The strlcpy() reads the entire source buffer first, it is dangerous if the source buffer lenght is unbounded or possibility non NULL-terminated. It can lead to linear read overflows, crashes, etc... As recommended in the deprecated interfaces [1], it should be replaced by strscpy. This commit replaces all other calls to strcpy() by the corresponding call to strscpy(). All has been done automatically by using the following Cocinelle script: virtual patch @@ identifier d, s; expression size; @@ -strlcpy(d, s, size) +strscpy(d, s, size) @@ identifier a, x; expression s, size; @@ -strlcpy(a->x, s, size) +strscpy(a->x, s, size) @@ identifier a, x; expression s, size; @@ -strlcpy(a.x, s, size) +strscpy(a.x, s, size) @@ identifier a; expression s, size; @@ -strlcpy(a, s, size) +strscpy(a, s, size) @@ expression d, s, size; @@ -strlcpy(d, s, size) +strscpy(d, s, size) @@ identifier d, s, size; @@ -strlcpy(d, s, size) +strscpy(d, s, size) [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy Signed-off-by: Romain Perier <romain.perier@xxxxxxxxx> --- arch/alpha/kernel/setup.c | 5 ++-- arch/arm/kernel/atags_parse.c | 4 +-- arch/arm/kernel/setup.c | 2 +- arch/arm/kernel/vdso.c | 2 +- arch/arm/mach-s3c/mach-mini2440.c | 2 +- arch/arm/mach-s3c/mach-mini6410.c | 2 +- arch/arm/mach-s3c/mach-real6410.c | 2 +- arch/hexagon/kernel/setup.c | 6 ++--- arch/ia64/kernel/setup.c | 2 +- arch/m68k/kernel/setup_mm.c | 2 +- arch/microblaze/kernel/prom.c | 2 +- arch/mips/bcm47xx/board.c | 2 +- arch/mips/kernel/prom.c | 6 ++--- arch/mips/kernel/relocate.c | 2 +- arch/mips/kernel/setup.c | 6 ++--- arch/mips/pic32/pic32mzda/init.c | 2 +- arch/nios2/kernel/cpuinfo.c | 2 +- arch/nios2/kernel/setup.c | 6 ++--- arch/parisc/kernel/drivers.c | 2 +- arch/parisc/kernel/setup.c | 2 +- arch/powerpc/kernel/dt_cpu_ftrs.c | 2 +- arch/powerpc/kernel/vdso.c | 4 +-- arch/powerpc/platforms/pasemi/misc.c | 3 +-- arch/powerpc/platforms/powermac/bootx_init.c | 2 +- arch/powerpc/platforms/powernv/idle.c | 2 +- arch/powerpc/platforms/powernv/pci-ioda.c | 2 +- arch/powerpc/platforms/pseries/hvcserver.c | 2 +- arch/riscv/kernel/setup.c | 2 +- arch/s390/kernel/debug.c | 2 +- arch/s390/kernel/early.c | 2 +- arch/sh/drivers/dma/dma-api.c | 2 +- arch/sh/kernel/setup.c | 4 +-- arch/sparc/kernel/ioport.c | 2 +- arch/sparc/kernel/setup_32.c | 2 +- arch/sparc/kernel/setup_64.c | 2 +- arch/sparc/prom/bootstr_32.c | 3 ++- arch/um/drivers/net_kern.c | 2 +- arch/um/drivers/vector_kern.c | 2 +- arch/um/kernel/um_arch.c | 2 +- arch/um/os-Linux/drivers/tuntap_user.c | 2 +- arch/um/os-Linux/umid.c | 6 ++--- arch/x86/kernel/setup.c | 6 ++--- arch/xtensa/kernel/setup.c | 8 +++--- arch/xtensa/platforms/iss/network.c | 4 +-- block/elevator.c | 2 +- block/genhd.c | 2 +- crypto/api.c | 2 +- crypto/essiv.c | 2 +- drivers/acpi/bus.c | 4 +-- drivers/acpi/processor_idle.c | 8 +++--- drivers/acpi/utils.c | 6 ++--- drivers/base/dd.c | 2 +- drivers/block/drbd/drbd_nl.c | 3 ++- drivers/block/mtip32xx/mtip32xx.c | 20 +++++++-------- drivers/block/ps3vram.c | 2 +- drivers/block/rnbd/rnbd-clt-sysfs.c | 6 ++--- drivers/block/rnbd/rnbd-clt.c | 6 ++--- drivers/block/rnbd/rnbd-srv.c | 6 ++--- drivers/block/zram/zram_drv.c | 7 +++--- drivers/char/ipmi/ipmi_ssif.c | 2 +- drivers/char/tpm/tpm_ppi.c | 2 +- drivers/clk/clkdev.c | 2 +- drivers/clk/mvebu/dove-divider.c | 2 +- drivers/clk/tegra/clk-bpmp.c | 2 +- drivers/cpuidle/cpuidle-powernv.c | 4 +-- .../crypto/marvell/octeontx/otx_cptpf_ucode.c | 6 ++--- drivers/crypto/qat/qat_common/adf_cfg.c | 6 ++--- drivers/crypto/qat/qat_common/adf_ctl_drv.c | 3 ++- .../qat/qat_common/adf_transport_debug.c | 2 +- drivers/dma-buf/sw_sync.c | 2 +- drivers/dma-buf/sync_file.c | 8 +++--- drivers/dma/dmatest.c | 12 ++++----- drivers/dma/xilinx/xilinx_dpdma.c | 2 +- drivers/eisa/eisa-bus.c | 3 +-- drivers/firmware/arm_scmi/base.c | 2 +- drivers/firmware/arm_scmi/clock.c | 2 +- drivers/firmware/arm_scmi/perf.c | 2 +- drivers/firmware/arm_scmi/power.c | 2 +- drivers/firmware/arm_scmi/reset.c | 2 +- drivers/firmware/arm_scmi/sensors.c | 3 ++- drivers/gpu/drm/amd/amdgpu/atom.c | 2 +- drivers/gpu/drm/amd/pm/amdgpu_dpm.c | 2 +- .../drm/bridge/synopsys/dw-hdmi-ahb-audio.c | 6 ++--- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 2 +- drivers/gpu/drm/drm_dp_helper.c | 2 +- drivers/gpu/drm/drm_dp_mst_topology.c | 2 +- drivers/gpu/drm/drm_mipi_dsi.c | 2 +- drivers/gpu/drm/i2c/tda998x_drv.c | 2 +- drivers/gpu/drm/i915/selftests/i915_perf.c | 2 +- drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c | 2 +- drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c | 2 +- drivers/gpu/drm/msm/dp/dp_parser.c | 9 ++++--- drivers/gpu/drm/radeon/radeon_atombios.c | 4 +-- drivers/gpu/drm/radeon/radeon_combios.c | 4 +-- drivers/gpu/drm/rockchip/inno_hdmi.c | 2 +- drivers/gpu/drm/rockchip/rk3066_hdmi.c | 2 +- drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c | 2 +- drivers/hid/hid-steam.c | 12 ++++----- drivers/hid/i2c-hid/i2c-hid-core.c | 2 +- drivers/hid/usbhid/hid-core.c | 2 +- drivers/hid/usbhid/usbkbd.c | 2 +- drivers/hid/usbhid/usbmouse.c | 2 +- drivers/hid/wacom_sys.c | 6 ++--- drivers/hwmon/adc128d818.c | 2 +- drivers/hwmon/adm1021.c | 2 +- drivers/hwmon/adm1025.c | 2 +- drivers/hwmon/adm1026.c | 2 +- drivers/hwmon/adm1029.c | 2 +- drivers/hwmon/adm1031.c | 2 +- drivers/hwmon/adm9240.c | 2 +- drivers/hwmon/adt7411.c | 2 +- drivers/hwmon/adt7462.c | 2 +- drivers/hwmon/adt7470.c | 2 +- drivers/hwmon/adt7475.c | 2 +- drivers/hwmon/amc6821.c | 2 +- drivers/hwmon/asb100.c | 2 +- drivers/hwmon/asc7621.c | 2 +- drivers/hwmon/dell-smm-hwmon.c | 6 ++--- drivers/hwmon/dme1737.c | 2 +- drivers/hwmon/emc1403.c | 12 ++++----- drivers/hwmon/emc2103.c | 2 +- drivers/hwmon/emc6w201.c | 2 +- drivers/hwmon/f75375s.c | 2 +- drivers/hwmon/fschmd.c | 2 +- drivers/hwmon/ftsteutates.c | 2 +- drivers/hwmon/gl518sm.c | 2 +- drivers/hwmon/gl520sm.c | 2 +- drivers/hwmon/jc42.c | 2 +- drivers/hwmon/lm63.c | 6 ++--- drivers/hwmon/lm73.c | 2 +- drivers/hwmon/lm75.c | 2 +- drivers/hwmon/lm77.c | 2 +- drivers/hwmon/lm78.c | 2 +- drivers/hwmon/lm80.c | 2 +- drivers/hwmon/lm83.c | 2 +- drivers/hwmon/lm85.c | 2 +- drivers/hwmon/lm87.c | 2 +- drivers/hwmon/lm90.c | 2 +- drivers/hwmon/lm92.c | 2 +- drivers/hwmon/lm93.c | 2 +- drivers/hwmon/lm95234.c | 2 +- drivers/hwmon/lm95241.c | 2 +- drivers/hwmon/lm95245.c | 2 +- drivers/hwmon/max1619.c | 2 +- drivers/hwmon/max1668.c | 2 +- drivers/hwmon/max31730.c | 2 +- drivers/hwmon/max6639.c | 2 +- drivers/hwmon/max6642.c | 2 +- drivers/hwmon/nct7802.c | 2 +- drivers/hwmon/nct7904.c | 2 +- drivers/hwmon/sch56xx-common.c | 2 +- drivers/hwmon/smsc47m192.c | 2 +- drivers/hwmon/stts751.c | 2 +- drivers/hwmon/thmc50.c | 2 +- drivers/hwmon/tmp401.c | 2 +- drivers/hwmon/tmp421.c | 2 +- drivers/hwmon/w83781d.c | 2 +- drivers/hwmon/w83791d.c | 2 +- drivers/hwmon/w83792d.c | 2 +- drivers/hwmon/w83793.c | 2 +- drivers/hwmon/w83795.c | 2 +- drivers/hwmon/w83l785ts.c | 2 +- drivers/hwmon/w83l786ng.c | 2 +- drivers/i2c/busses/i2c-altera.c | 2 +- drivers/i2c/busses/i2c-aspeed.c | 2 +- drivers/i2c/busses/i2c-au1550.c | 2 +- drivers/i2c/busses/i2c-axxia.c | 2 +- drivers/i2c/busses/i2c-bcm-kona.c | 2 +- drivers/i2c/busses/i2c-brcmstb.c | 2 +- drivers/i2c/busses/i2c-cbus-gpio.c | 2 +- drivers/i2c/busses/i2c-cht-wc.c | 2 +- drivers/i2c/busses/i2c-cros-ec-tunnel.c | 2 +- drivers/i2c/busses/i2c-davinci.c | 2 +- drivers/i2c/busses/i2c-digicolor.c | 2 +- drivers/i2c/busses/i2c-efm32.c | 2 +- drivers/i2c/busses/i2c-eg20t.c | 3 ++- drivers/i2c/busses/i2c-emev2.c | 2 +- drivers/i2c/busses/i2c-exynos5.c | 2 +- drivers/i2c/busses/i2c-gpio.c | 2 +- drivers/i2c/busses/i2c-highlander.c | 2 +- drivers/i2c/busses/i2c-hix5hd2.c | 2 +- drivers/i2c/busses/i2c-i801.c | 6 ++--- drivers/i2c/busses/i2c-ibm_iic.c | 2 +- drivers/i2c/busses/i2c-icy.c | 2 +- drivers/i2c/busses/i2c-imx-lpi2c.c | 2 +- drivers/i2c/busses/i2c-imx.c | 3 ++- drivers/i2c/busses/i2c-lpc2k.c | 2 +- drivers/i2c/busses/i2c-meson.c | 3 +-- drivers/i2c/busses/i2c-mt65xx.c | 2 +- drivers/i2c/busses/i2c-mt7621.c | 2 +- drivers/i2c/busses/i2c-mv64xxx.c | 2 +- drivers/i2c/busses/i2c-mxs.c | 2 +- drivers/i2c/busses/i2c-nvidia-gpu.c | 4 +-- drivers/i2c/busses/i2c-omap.c | 2 +- drivers/i2c/busses/i2c-opal.c | 4 +-- drivers/i2c/busses/i2c-parport.c | 2 +- drivers/i2c/busses/i2c-pxa.c | 2 +- drivers/i2c/busses/i2c-qcom-geni.c | 2 +- drivers/i2c/busses/i2c-qup.c | 2 +- drivers/i2c/busses/i2c-rcar.c | 2 +- drivers/i2c/busses/i2c-riic.c | 2 +- drivers/i2c/busses/i2c-rk3x.c | 2 +- drivers/i2c/busses/i2c-s3c2410.c | 2 +- drivers/i2c/busses/i2c-sh_mobile.c | 2 +- drivers/i2c/busses/i2c-simtec.c | 2 +- drivers/i2c/busses/i2c-sirf.c | 2 +- drivers/i2c/busses/i2c-stu300.c | 2 +- drivers/i2c/busses/i2c-sun6i-p2wi.c | 2 +- drivers/i2c/busses/i2c-taos-evm.c | 2 +- drivers/i2c/busses/i2c-tegra-bpmp.c | 2 +- drivers/i2c/busses/i2c-tegra.c | 2 +- drivers/i2c/busses/i2c-uniphier-f.c | 2 +- drivers/i2c/busses/i2c-uniphier.c | 2 +- drivers/i2c/busses/i2c-versatile.c | 3 ++- drivers/i2c/busses/i2c-wmt.c | 2 +- drivers/i2c/busses/i2c-zx2967.c | 3 +-- drivers/i2c/i2c-core-base.c | 2 +- drivers/i2c/i2c-smbus.c | 2 +- drivers/idle/intel_idle.c | 2 +- .../iio/common/st_sensors/st_sensors_core.c | 2 +- drivers/iio/imu/inv_mpu6050/inv_mpu_acpi.c | 4 +-- drivers/infiniband/core/cma_configfs.c | 2 +- drivers/infiniband/core/device.c | 4 +-- drivers/infiniband/hw/bnxt_re/main.c | 2 +- drivers/infiniband/hw/efa/efa_main.c | 4 +-- drivers/infiniband/hw/hfi1/file_ops.c | 2 +- drivers/infiniband/hw/hfi1/verbs.c | 2 +- drivers/infiniband/hw/mthca/mthca_cmd.c | 3 ++- drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 2 +- drivers/infiniband/hw/qib/qib_file_ops.c | 2 +- drivers/infiniband/hw/qib/qib_iba7322.c | 2 +- drivers/infiniband/sw/rxe/rxe_verbs.c | 2 +- drivers/infiniband/ulp/ipoib/ipoib_ethtool.c | 4 +-- .../ulp/opa_vnic/opa_vnic_ethtool.c | 5 ++-- drivers/infiniband/ulp/rtrs/rtrs-clt.c | 6 ++--- drivers/infiniband/ulp/rtrs/rtrs-srv.c | 6 ++--- drivers/infiniband/ulp/srpt/ib_srpt.c | 2 +- drivers/input/keyboard/lkkbd.c | 8 +++--- drivers/input/misc/keyspan_remote.c | 3 ++- drivers/input/mouse/hgpk.c | 2 +- drivers/input/mouse/synaptics.c | 4 +-- drivers/input/mouse/synaptics_usb.c | 2 +- drivers/input/mouse/vsxxxaa.c | 4 +-- drivers/input/rmi4/rmi_f03.c | 2 +- drivers/input/rmi4/rmi_f54.c | 8 +++--- drivers/input/serio/altera_ps2.c | 4 +-- drivers/input/serio/ambakmi.c | 4 +-- drivers/input/serio/ams_delta_serio.c | 5 ++-- drivers/input/serio/apbps2.c | 2 +- drivers/input/serio/ct82c710.c | 2 +- drivers/input/serio/gscps2.c | 2 +- drivers/input/serio/hyperv-keyboard.c | 4 +-- drivers/input/serio/i8042-x86ia64io.h | 6 ++--- drivers/input/serio/i8042.c | 14 +++++------ drivers/input/serio/olpc_apsp.c | 8 +++--- drivers/input/serio/parkbd.c | 3 ++- drivers/input/serio/pcips2.c | 4 +-- drivers/input/serio/ps2-gpio.c | 4 +-- drivers/input/serio/ps2mult.c | 2 +- drivers/input/serio/q40kbd.c | 4 +-- drivers/input/serio/rpckbd.c | 4 +-- drivers/input/serio/sa1111ps2.c | 4 +-- drivers/input/serio/serport.c | 2 +- drivers/input/serio/sun4i-ps2.c | 4 +-- drivers/input/tablet/acecad.c | 2 +- drivers/input/tablet/hanwang.c | 2 +- drivers/input/tablet/pegasus_notetaker.c | 2 +- drivers/input/touchscreen/atmel_mxt_ts.c | 8 +++--- drivers/input/touchscreen/edt-ft5x06.c | 12 ++++----- drivers/input/touchscreen/exc3000.c | 4 +-- drivers/input/touchscreen/sur40.c | 6 ++--- drivers/input/touchscreen/usbtouchscreen.c | 3 ++- drivers/input/touchscreen/wacom_w8001.c | 7 +++--- drivers/isdn/capi/kcapi.c | 4 +-- drivers/leds/led-class.c | 2 +- drivers/leds/leds-aat1290.c | 2 +- drivers/leds/leds-as3645a.c | 4 +-- drivers/leds/leds-blinkm.c | 2 +- drivers/leds/leds-spi-byte.c | 2 +- drivers/lightnvm/core.c | 6 ++--- drivers/macintosh/therm_windtunnel.c | 4 +-- drivers/md/dm-ioctl.c | 4 +-- drivers/md/md-bitmap.c | 6 ++--- drivers/md/md-cluster.c | 2 +- drivers/md/md.c | 6 ++--- drivers/message/fusion/mptbase.c | 6 ++--- drivers/message/fusion/mptctl.c | 5 ++-- drivers/mfd/htc-i2cpld.c | 2 +- drivers/mfd/lpc_ich.c | 2 +- drivers/mfd/mfd-core.c | 2 +- drivers/misc/altera-stapl/altera.c | 15 +++++------ drivers/misc/eeprom/eeprom.c | 2 +- drivers/misc/eeprom/idt_89hpesx.c | 2 +- drivers/misc/habanalabs/common/device.c | 2 +- drivers/misc/ics932s401.c | 2 +- drivers/misc/mei/bus-fixup.c | 2 +- drivers/most/configfs.c | 8 +++--- drivers/mtd/devices/block2mtd.c | 2 +- drivers/mtd/parsers/cmdlinepart.c | 4 +-- drivers/net/bonding/bond_main.c | 2 +- drivers/net/can/sja1000/peak_pcmcia.c | 2 +- drivers/net/can/usb/peak_usb/pcan_usb_core.c | 2 +- drivers/net/dsa/b53/b53_common.c | 4 +-- drivers/net/dsa/bcm_sf2_cfp.c | 4 +-- drivers/net/dsa/mv88e6xxx/chip.c | 5 ++-- drivers/net/dsa/sja1105/sja1105_ethtool.c | 4 +-- drivers/net/dummy.c | 2 +- drivers/net/ethernet/3com/3c509.c | 2 +- drivers/net/ethernet/3com/3c515.c | 2 +- drivers/net/ethernet/3com/3c589_cs.c | 2 +- drivers/net/ethernet/3com/3c59x.c | 6 ++--- drivers/net/ethernet/3com/typhoon.c | 8 +++--- drivers/net/ethernet/8390/ax88796.c | 6 ++--- drivers/net/ethernet/8390/etherh.c | 6 ++--- drivers/net/ethernet/adaptec/starfire.c | 4 +-- drivers/net/ethernet/aeroflex/greth.c | 4 +-- drivers/net/ethernet/agere/et131x.c | 4 +-- drivers/net/ethernet/alacritech/slicoss.c | 4 +-- drivers/net/ethernet/allwinner/sun4i-emac.c | 4 +-- drivers/net/ethernet/alteon/acenic.c | 6 ++--- drivers/net/ethernet/amazon/ena/ena_ethtool.c | 4 +-- drivers/net/ethernet/amazon/ena/ena_netdev.c | 2 +- drivers/net/ethernet/amd/amd8111e.c | 4 +-- drivers/net/ethernet/amd/au1000_eth.c | 2 +- drivers/net/ethernet/amd/nmclan_cs.c | 2 +- drivers/net/ethernet/amd/pcnet32.c | 6 ++--- drivers/net/ethernet/amd/sunlance.c | 2 +- drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c | 4 +-- .../ethernet/aquantia/atlantic/aq_ethtool.c | 2 +- drivers/net/ethernet/arc/emac_main.c | 2 +- drivers/net/ethernet/atheros/ag71xx.c | 4 +-- .../ethernet/atheros/atl1c/atl1c_ethtool.c | 4 +-- .../ethernet/atheros/atl1e/atl1e_ethtool.c | 6 ++--- drivers/net/ethernet/atheros/atlx/atl1.c | 4 +-- drivers/net/ethernet/atheros/atlx/atl2.c | 6 ++--- drivers/net/ethernet/broadcom/b44.c | 7 +++--- drivers/net/ethernet/broadcom/bcm63xx_enet.c | 5 ++-- drivers/net/ethernet/broadcom/bcmsysport.c | 4 +-- drivers/net/ethernet/broadcom/bgmac.c | 8 +++--- drivers/net/ethernet/broadcom/bnx2.c | 6 ++--- .../net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 2 +- .../ethernet/broadcom/bnx2x/bnx2x_ethtool.c | 6 ++--- .../net/ethernet/broadcom/bnx2x/bnx2x_main.c | 2 +- .../net/ethernet/broadcom/bnx2x/bnx2x_sriov.h | 2 +- .../net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c | 2 +- .../net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 12 ++++----- drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c | 2 +- .../net/ethernet/broadcom/genet/bcmgenet.c | 2 +- drivers/net/ethernet/broadcom/tg3.c | 6 ++--- .../net/ethernet/brocade/bna/bnad_ethtool.c | 6 ++--- .../net/ethernet/cavium/octeon/octeon_mgmt.c | 2 +- .../ethernet/cavium/thunder/nicvf_ethtool.c | 4 +-- drivers/net/ethernet/chelsio/cxgb/cxgb2.c | 4 +-- .../net/ethernet/chelsio/cxgb3/cxgb3_main.c | 4 +-- .../ethernet/chelsio/cxgb4/cxgb4_ethtool.c | 4 +-- .../net/ethernet/chelsio/cxgb4/cxgb4_main.c | 4 +-- .../ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 4 +-- .../chelsio/inline_crypto/chtls/chtls_main.c | 2 +- drivers/net/ethernet/cirrus/ep93xx_eth.c | 2 +- .../net/ethernet/cisco/enic/enic_ethtool.c | 6 ++--- drivers/net/ethernet/davicom/dm9000.c | 4 +-- drivers/net/ethernet/dec/tulip/de2104x.c | 4 +-- drivers/net/ethernet/dec/tulip/dmfe.c | 4 +-- drivers/net/ethernet/dec/tulip/tulip_core.c | 4 +-- drivers/net/ethernet/dec/tulip/uli526x.c | 4 +-- drivers/net/ethernet/dec/tulip/winbond-840.c | 4 +-- drivers/net/ethernet/dlink/dl2k.c | 4 +-- drivers/net/ethernet/dlink/sundance.c | 4 +-- drivers/net/ethernet/dnet.c | 4 +-- drivers/net/ethernet/emulex/benet/be_cmds.c | 16 ++++++------ .../net/ethernet/emulex/benet/be_ethtool.c | 6 ++--- drivers/net/ethernet/faraday/ftgmac100.c | 5 ++-- drivers/net/ethernet/faraday/ftmac100.c | 5 ++-- drivers/net/ethernet/fealnx.c | 4 +-- .../ethernet/freescale/dpaa/dpaa_ethtool.c | 5 ++-- .../ethernet/freescale/dpaa2/dpaa2-ethtool.c | 8 +++--- .../net/ethernet/freescale/dpaa2/dpaa2-mac.c | 2 +- .../ethernet/freescale/enetc/enetc_ethtool.c | 4 +-- drivers/net/ethernet/freescale/fec_main.c | 9 ++++--- drivers/net/ethernet/freescale/fec_ptp.c | 2 +- .../ethernet/freescale/fs_enet/fs_enet-main.c | 2 +- .../net/ethernet/freescale/gianfar_ethtool.c | 2 +- .../net/ethernet/freescale/ucc_geth_ethtool.c | 4 +-- drivers/net/ethernet/fujitsu/fmvj18x_cs.c | 4 +-- drivers/net/ethernet/google/gve/gve_ethtool.c | 6 ++--- drivers/net/ethernet/hisilicon/hip04_eth.c | 4 +-- .../net/ethernet/huawei/hinic/hinic_ethtool.c | 4 +-- drivers/net/ethernet/ibm/ehea/ehea_ethtool.c | 4 +-- drivers/net/ethernet/ibm/emac/core.c | 4 +-- drivers/net/ethernet/ibm/ibmveth.c | 4 +-- drivers/net/ethernet/ibm/ibmvnic.c | 6 ++--- drivers/net/ethernet/intel/e100.c | 5 ++-- .../net/ethernet/intel/e1000/e1000_ethtool.c | 5 ++-- drivers/net/ethernet/intel/e1000e/ethtool.c | 4 +-- drivers/net/ethernet/intel/e1000e/netdev.c | 6 ++--- .../net/ethernet/intel/i40e/i40e_ethtool.c | 6 ++--- drivers/net/ethernet/intel/i40e/i40e_main.c | 16 ++++++------ drivers/net/ethernet/intel/i40e/i40e_ptp.c | 2 +- .../net/ethernet/intel/iavf/iavf_ethtool.c | 6 ++--- drivers/net/ethernet/intel/igb/igb_ethtool.c | 6 ++--- drivers/net/ethernet/intel/igb/igb_main.c | 2 +- drivers/net/ethernet/intel/igbvf/ethtool.c | 4 +-- drivers/net/ethernet/intel/igc/igc_ethtool.c | 4 +-- .../net/ethernet/intel/ixgb/ixgb_ethtool.c | 5 ++-- .../net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 6 ++--- drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c | 2 +- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 4 +-- drivers/net/ethernet/intel/ixgbevf/ethtool.c | 4 +-- drivers/net/ethernet/jme.c | 6 ++--- drivers/net/ethernet/korina.c | 6 ++--- drivers/net/ethernet/lantiq_etop.c | 6 ++--- drivers/net/ethernet/marvell/mv643xx_eth.c | 8 +++--- drivers/net/ethernet/marvell/mvneta.c | 7 +++--- .../net/ethernet/marvell/mvpp2/mvpp2_main.c | 7 +++--- .../marvell/octeontx2/nic/otx2_ethtool.c | 8 +++--- .../marvell/prestera/prestera_ethtool.c | 4 +-- drivers/net/ethernet/marvell/pxa168_eth.c | 8 +++--- drivers/net/ethernet/marvell/skge.c | 6 ++--- drivers/net/ethernet/marvell/sky2.c | 6 ++--- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 6 +++-- drivers/net/ethernet/mediatek/mtk_star_emac.c | 2 +- .../net/ethernet/mellanox/mlx4/en_ethtool.c | 7 +++--- drivers/net/ethernet/mellanox/mlx4/fw.c | 3 ++- .../ethernet/mellanox/mlx5/core/en_ethtool.c | 7 +++--- .../net/ethernet/mellanox/mlx5/core/en_rep.c | 6 ++--- .../mellanox/mlx5/core/ipoib/ethtool.c | 2 +- drivers/net/ethernet/mellanox/mlxsw/core.c | 2 +- drivers/net/ethernet/mellanox/mlxsw/minimal.c | 4 +-- .../mellanox/mlxsw/spectrum_ethtool.c | 6 ++--- .../net/ethernet/mellanox/mlxsw/switchx2.c | 7 +++--- drivers/net/ethernet/micrel/ks8851_common.c | 6 ++--- drivers/net/ethernet/micrel/ksz884x.c | 6 ++--- drivers/net/ethernet/microchip/enc28j60.c | 8 +++--- drivers/net/ethernet/microchip/encx24j600.c | 6 ++--- .../net/ethernet/microchip/lan743x_ethtool.c | 6 ++--- .../net/ethernet/myricom/myri10ge/myri10ge.c | 8 +++--- drivers/net/ethernet/natsemi/natsemi.c | 6 ++--- drivers/net/ethernet/natsemi/ns83820.c | 7 +++--- drivers/net/ethernet/neterion/s2io.c | 6 ++--- .../net/ethernet/neterion/vxge/vxge-ethtool.c | 8 +++--- .../net/ethernet/neterion/vxge/vxge-main.c | 2 +- .../ethernet/netronome/nfp/nfp_net_ethtool.c | 6 ++--- drivers/net/ethernet/ni/nixge.c | 4 +-- drivers/net/ethernet/nvidia/forcedeth.c | 6 ++--- drivers/net/ethernet/nxp/lpc_eth.c | 6 ++--- .../oki-semi/pch_gbe/pch_gbe_ethtool.c | 7 +++--- drivers/net/ethernet/packetengines/hamachi.c | 6 ++--- .../net/ethernet/packetengines/yellowfin.c | 6 ++--- .../ethernet/pensando/ionic/ionic_ethtool.c | 6 ++--- .../net/ethernet/pensando/ionic/ionic_lif.c | 2 +- .../qlogic/netxen/netxen_nic_ethtool.c | 6 ++--- drivers/net/ethernet/qlogic/qed/qed_int.c | 2 +- drivers/net/ethernet/qlogic/qed/qed_main.c | 2 +- .../net/ethernet/qlogic/qede/qede_ethtool.c | 4 +-- drivers/net/ethernet/qlogic/qede/qede_main.c | 2 +- drivers/net/ethernet/qlogic/qla3xxx.c | 6 ++--- .../ethernet/qlogic/qlcnic/qlcnic_ethtool.c | 6 ++--- .../net/ethernet/qualcomm/emac/emac-ethtool.c | 2 +- drivers/net/ethernet/qualcomm/qca_debug.c | 8 +++--- drivers/net/ethernet/rdc/r6040.c | 6 ++--- drivers/net/ethernet/realtek/8139cp.c | 6 ++--- drivers/net/ethernet/realtek/8139too.c | 6 ++--- drivers/net/ethernet/realtek/r8169_main.c | 8 +++--- drivers/net/ethernet/rocker/rocker_main.c | 4 +-- .../ethernet/samsung/sxgbe/sxgbe_ethtool.c | 4 +-- drivers/net/ethernet/sfc/efx.c | 2 +- drivers/net/ethernet/sfc/efx_common.c | 2 +- drivers/net/ethernet/sfc/ethtool_common.c | 7 +++--- drivers/net/ethernet/sfc/falcon/efx.c | 4 +-- drivers/net/ethernet/sfc/falcon/ethtool.c | 9 ++++--- drivers/net/ethernet/sfc/falcon/falcon.c | 2 +- drivers/net/ethernet/sfc/falcon/nic.c | 2 +- drivers/net/ethernet/sfc/mcdi_mon.c | 2 +- drivers/net/ethernet/sfc/nic.c | 2 +- drivers/net/ethernet/sgi/ioc3-eth.c | 6 ++--- drivers/net/ethernet/sis/sis190.c | 7 +++--- drivers/net/ethernet/sis/sis900.c | 6 ++--- drivers/net/ethernet/smsc/epic100.c | 6 ++--- drivers/net/ethernet/smsc/smc911x.c | 6 ++--- drivers/net/ethernet/smsc/smc91c92_cs.c | 4 +-- drivers/net/ethernet/smsc/smc91x.c | 6 ++--- drivers/net/ethernet/smsc/smsc911x.c | 6 ++--- drivers/net/ethernet/smsc/smsc9420.c | 6 ++--- drivers/net/ethernet/socionext/netsec.c | 4 +-- drivers/net/ethernet/socionext/sni_ave.c | 4 +-- .../ethernet/stmicro/stmmac/stmmac_ethtool.c | 9 ++++--- drivers/net/ethernet/sun/cassini.c | 6 ++--- drivers/net/ethernet/sun/ldmvsw.c | 4 +-- drivers/net/ethernet/sun/niu.c | 8 +++--- drivers/net/ethernet/sun/sunbmac.c | 4 +-- drivers/net/ethernet/sun/sungem.c | 6 ++--- drivers/net/ethernet/sun/sunhme.c | 7 +++--- drivers/net/ethernet/sun/sunqe.c | 4 +-- drivers/net/ethernet/sun/sunvnet.c | 4 +-- .../net/ethernet/synopsys/dwc-xlgmac-common.c | 4 +-- .../ethernet/synopsys/dwc-xlgmac-ethtool.c | 6 ++--- drivers/net/ethernet/tehuti/tehuti.c | 8 +++--- drivers/net/ethernet/ti/am65-cpsw-ethtool.c | 4 +-- drivers/net/ethernet/ti/cpmac.c | 4 +-- drivers/net/ethernet/ti/cpsw.c | 6 ++--- drivers/net/ethernet/ti/cpsw_new.c | 6 ++--- drivers/net/ethernet/ti/davinci_emac.c | 4 +-- drivers/net/ethernet/ti/tlan.c | 8 +++--- drivers/net/ethernet/toshiba/ps3_gelic_net.c | 4 +-- .../net/ethernet/toshiba/spider_net_ethtool.c | 8 +++--- drivers/net/ethernet/toshiba/tc35815.c | 6 ++--- drivers/net/ethernet/via/via-rhine.c | 4 +-- drivers/net/ethernet/via/via-velocity.c | 10 ++++---- drivers/net/ethernet/wiznet/w5100.c | 6 ++--- drivers/net/ethernet/wiznet/w5300.c | 6 ++--- .../net/ethernet/xilinx/xilinx_axienet_main.c | 4 +-- drivers/net/ethernet/xilinx/xilinx_emaclite.c | 2 +- drivers/net/ethernet/xircom/xirc2ps_cs.c | 2 +- drivers/net/ethernet/xscale/ixp4xx_eth.c | 4 +-- drivers/net/fjes/fjes_ethtool.c | 6 ++--- drivers/net/geneve.c | 4 +-- drivers/net/hyperv/netvsc_drv.c | 4 +-- drivers/net/ipvlan/ipvlan_main.c | 4 +-- drivers/net/macvlan.c | 4 +-- drivers/net/net_failover.c | 4 +-- drivers/net/netconsole.c | 10 ++++---- drivers/net/ntb_netdev.c | 6 ++--- drivers/net/phy/adin.c | 4 +-- drivers/net/phy/bcm-phy-lib.c | 4 +-- drivers/net/phy/marvell.c | 2 +- drivers/net/phy/micrel.c | 4 +-- drivers/net/phy/mscc/mscc_main.c | 4 +-- drivers/net/phy/phy_device.c | 2 +- drivers/net/rionet.c | 8 +++--- drivers/net/team/team.c | 4 +-- drivers/net/tun.c | 8 +++--- drivers/net/usb/aqc111.c | 2 +- drivers/net/usb/asix_common.c | 4 +-- drivers/net/usb/catc.c | 4 +-- drivers/net/usb/pegasus.c | 4 +-- drivers/net/usb/r8152.c | 8 +++--- drivers/net/usb/rtl8150.c | 4 +-- drivers/net/usb/sierra_net.c | 4 +-- drivers/net/usb/usbnet.c | 4 +-- drivers/net/veth.c | 4 +-- drivers/net/virtio_net.c | 6 ++--- drivers/net/vmxnet3/vmxnet3_ethtool.c | 6 ++--- drivers/net/vrf.c | 4 +-- drivers/net/vxlan.c | 4 +-- drivers/net/wimax/i2400m/netdev.c | 8 +++--- drivers/net/wimax/i2400m/usb.c | 4 +-- drivers/net/wireless/ath/ath10k/coredump.c | 6 ++--- drivers/net/wireless/ath/ath10k/qmi.c | 5 ++-- drivers/net/wireless/ath/ath11k/qmi.c | 6 ++--- drivers/net/wireless/ath/ath6kl/init.c | 4 +-- drivers/net/wireless/ath/carl9170/fw.c | 2 +- drivers/net/wireless/ath/wil6210/main.c | 2 +- drivers/net/wireless/ath/wil6210/netdev.c | 2 +- drivers/net/wireless/ath/wil6210/wmi.c | 2 +- drivers/net/wireless/atmel/atmel.c | 3 ++- drivers/net/wireless/broadcom/b43/leds.c | 2 +- .../net/wireless/broadcom/b43legacy/leds.c | 2 +- .../broadcom/brcm80211/brcmfmac/common.c | 8 +++--- .../broadcom/brcm80211/brcmfmac/core.c | 8 +++--- .../broadcom/brcm80211/brcmfmac/firmware.c | 5 ++-- .../broadcom/brcm80211/brcmfmac/fwsignal.c | 2 +- drivers/net/wireless/intel/ipw2x00/ipw2100.c | 6 ++--- drivers/net/wireless/intel/ipw2x00/ipw2200.c | 7 +++--- .../net/wireless/intel/iwlegacy/3945-mac.c | 2 +- .../wireless/intersil/hostap/hostap_ioctl.c | 2 +- .../wireless/intersil/prism54/islpci_dev.c | 4 +-- .../net/wireless/marvell/libertas/ethtool.c | 4 +-- drivers/net/wireless/marvell/mwifiex/main.c | 3 +-- .../mediatek/mt76/mt7615/mt7615_trace.h | 2 +- .../wireless/mediatek/mt76/mt76x02_trace.h | 2 +- drivers/net/wireless/mediatek/mt76/trace.h | 2 +- .../net/wireless/mediatek/mt76/usb_trace.h | 2 +- drivers/net/wireless/mediatek/mt7601u/trace.h | 2 +- drivers/net/wireless/microchip/wilc1000/mon.c | 2 +- .../net/wireless/quantenna/qtnfmac/cfg80211.c | 2 +- .../net/wireless/quantenna/qtnfmac/commands.c | 2 +- .../wireless/realtek/rtl818x/rtl8187/leds.c | 2 +- drivers/net/wireless/wl3501_cs.c | 8 +++--- drivers/nvme/host/core.c | 2 +- drivers/nvme/host/fabrics.c | 2 +- drivers/nvme/target/admin-cmd.c | 2 +- drivers/nvme/target/discovery.c | 2 +- drivers/of/base.c | 2 +- drivers/of/fdt.c | 6 ++--- drivers/of/unittest.c | 2 +- drivers/parisc/led.c | 2 +- drivers/phy/allwinner/phy-sun4i-usb.c | 2 +- drivers/platform/x86/i2c-multi-instantiate.c | 2 +- .../platform/x86/intel_cht_int33fe_typec.c | 6 ++--- drivers/platform/x86/surface3_power.c | 2 +- drivers/platform/x86/thinkpad_acpi.c | 5 ++-- drivers/remoteproc/qcom_sysmon.c | 2 +- drivers/rpmsg/qcom_glink_ssr.c | 2 +- drivers/s390/block/dasd_devmap.c | 2 +- drivers/s390/block/dasd_eer.c | 4 +-- drivers/s390/block/dcssblk.c | 2 +- drivers/s390/char/hmcdrv_cache.c | 2 +- drivers/s390/char/tape_class.c | 4 +-- drivers/s390/cio/qdio_debug.c | 2 +- drivers/s390/net/ctcm_main.c | 2 +- drivers/s390/net/fsm.c | 2 +- drivers/s390/net/qeth_ethtool.c | 4 +-- drivers/s390/scsi/zfcp_aux.c | 2 +- drivers/s390/scsi/zfcp_fc.c | 2 +- drivers/scsi/3w-9xxx.c | 2 +- drivers/scsi/aacraid/aachba.c | 4 +-- drivers/scsi/bfa/bfa_fcbuild.c | 4 +-- drivers/scsi/bfa/bfa_fcs.c | 6 ++--- drivers/scsi/bfa/bfa_fcs_lport.c | 25 +++++++++---------- drivers/scsi/bfa/bfa_ioc.c | 2 +- drivers/scsi/bfa/bfa_svc.c | 2 +- drivers/scsi/bfa/bfad.c | 10 ++++---- drivers/scsi/bfa/bfad_attr.c | 4 +-- drivers/scsi/bfa/bfad_bsg.c | 6 ++--- drivers/scsi/bfa/bfad_im.c | 2 +- drivers/scsi/bnx2i/bnx2i_init.c | 2 +- drivers/scsi/fcoe/fcoe_transport.c | 2 +- drivers/scsi/gdth.c | 6 ++--- drivers/scsi/ibmvscsi/ibmvscsi.c | 8 +++--- drivers/scsi/lpfc/lpfc_attr.c | 6 ++--- drivers/scsi/lpfc/lpfc_hbadisc.c | 2 +- drivers/scsi/ncr53c8xx.c | 2 +- drivers/scsi/qedi/qedi_main.c | 2 +- drivers/scsi/qla2xxx/qla_init.c | 16 ++++++------ drivers/scsi/qla2xxx/qla_mr.c | 20 +++++++-------- drivers/scsi/qla4xxx/ql4_mbx.c | 8 +++--- drivers/scsi/qla4xxx/ql4_os.c | 14 +++++------ drivers/scsi/smartpqi/smartpqi_init.c | 2 +- drivers/scsi/sym53c8xx_2/sym_glue.c | 2 +- drivers/scsi/ufs/ufs-qcom.c | 2 +- drivers/soc/fsl/qe/qe.c | 5 ++-- drivers/soc/qcom/smp2p.c | 2 +- drivers/spi/spi.c | 4 +-- drivers/staging/comedi/comedi_fops.c | 4 +-- .../staging/fsl-dpaa2/ethsw/ethsw-ethtool.c | 6 ++--- drivers/staging/greybus/audio_helper.c | 2 +- drivers/staging/greybus/audio_module.c | 2 +- drivers/staging/greybus/audio_topology.c | 6 ++--- drivers/staging/greybus/power_supply.c | 2 +- drivers/staging/greybus/spilib.c | 4 +-- drivers/staging/most/sound/sound.c | 2 +- drivers/staging/most/video/video.c | 6 ++--- drivers/staging/nvec/nvec_ps2.c | 4 +-- drivers/staging/octeon/ethernet-mdio.c | 6 ++--- drivers/staging/olpc_dcon/olpc_dcon.c | 2 +- drivers/staging/qlge/qlge_ethtool.c | 6 ++--- .../staging/rtl8188eu/os_dep/ioctl_linux.c | 2 +- .../staging/rtl8192e/rtl8192e/rtl_ethtool.c | 6 ++--- .../rtl8192u/ieee80211/ieee80211_softmac_wx.c | 2 +- drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 2 +- drivers/staging/sm750fb/sm750.c | 2 +- .../target/iscsi/iscsi_target_parameters.c | 4 +-- drivers/target/iscsi/iscsi_target_util.c | 12 ++++----- drivers/target/target_core_configfs.c | 11 ++++---- drivers/target/target_core_device.c | 6 ++--- drivers/target/target_core_user.c | 4 +-- drivers/thermal/thermal_core.c | 4 +-- drivers/thermal/thermal_hwmon.c | 2 +- drivers/tty/hvc/hvcs.c | 2 +- drivers/tty/serial/earlycon.c | 6 ++--- drivers/tty/serial/serial_core.c | 2 +- drivers/tty/serial/sunsu.c | 6 ++--- drivers/tty/serial/sunzilog.c | 9 +++---- drivers/usb/atm/usbatm.c | 2 +- drivers/usb/core/devio.c | 3 +-- drivers/usb/gadget/function/f_fs.c | 2 +- drivers/usb/gadget/function/f_uvc.c | 2 +- drivers/usb/gadget/function/u_audio.c | 6 ++--- drivers/usb/gadget/function/u_ether.c | 8 +++--- drivers/usb/gadget/function/uvc_v4l2.c | 6 ++--- drivers/usb/gadget/udc/omap_udc.c | 2 +- drivers/usb/misc/usb251xb.c | 6 ++--- drivers/usb/storage/onetouch.c | 2 +- drivers/usb/typec/tcpm/fusb302.c | 2 +- drivers/usb/usbip/stub_main.c | 2 +- drivers/video/console/sticore.c | 2 +- drivers/video/fbdev/aty/atyfb_base.c | 2 +- drivers/video/fbdev/aty/radeon_base.c | 2 +- drivers/video/fbdev/bw2.c | 2 +- drivers/video/fbdev/cirrusfb.c | 2 +- drivers/video/fbdev/clps711x-fb.c | 2 +- drivers/video/fbdev/core/fbcon.c | 2 +- drivers/video/fbdev/cyber2000fb.c | 8 +++--- drivers/video/fbdev/ffb.c | 2 +- drivers/video/fbdev/geode/gx1fb_core.c | 8 +++--- drivers/video/fbdev/gxt4500.c | 2 +- drivers/video/fbdev/i740fb.c | 2 +- drivers/video/fbdev/imxfb.c | 2 +- drivers/video/fbdev/matrox/matroxfb_base.c | 7 +++--- .../video/fbdev/omap2/omapfb/omapfb-main.c | 2 +- drivers/video/fbdev/pxa168fb.c | 2 +- drivers/video/fbdev/pxafb.c | 2 +- drivers/video/fbdev/s3fb.c | 2 +- drivers/video/fbdev/simplefb.c | 2 +- drivers/video/fbdev/sis/sis_main.c | 4 +-- drivers/video/fbdev/sm501fb.c | 2 +- drivers/video/fbdev/sstfb.c | 2 +- drivers/video/fbdev/sunxvr1000.c | 2 +- drivers/video/fbdev/sunxvr2500.c | 2 +- drivers/video/fbdev/sunxvr500.c | 2 +- drivers/video/fbdev/tcx.c | 2 +- drivers/video/fbdev/tdfxfb.c | 4 +-- drivers/video/fbdev/tgafb.c | 2 +- drivers/video/fbdev/tridentfb.c | 2 +- drivers/virt/vboxguest/vboxguest_core.c | 3 +-- drivers/w1/masters/sgi_w1.c | 2 +- drivers/xen/xen-scsiback.c | 2 +- drivers/xen/xenbus/xenbus_probe_frontend.c | 2 +- fs/9p/vfs_inode.c | 4 +-- fs/affs/super.c | 2 +- fs/befs/btree.c | 2 +- fs/befs/linuxvfs.c | 2 +- fs/btrfs/check-integrity.c | 2 +- fs/char_dev.c | 2 +- fs/cifs/cifs_unicode.c | 2 +- fs/cifs/cifsroot.c | 2 +- fs/cifs/connect.c | 2 +- fs/cifs/smb2pdu.c | 2 +- fs/dlm/config.c | 6 ++--- fs/exec.c | 2 +- fs/ext4/file.c | 2 +- fs/gfs2/ops_fstype.c | 10 ++++---- fs/hostfs/hostfs_kern.c | 2 +- fs/lockd/host.c | 2 +- fs/nfs/nfs4client.c | 2 +- fs/nfs/nfsroot.c | 4 +-- fs/nfsd/nfs4idmap.c | 8 +++--- fs/nfsd/nfssvc.c | 3 +-- fs/ocfs2/dlmfs/dlmfs.c | 2 +- fs/ocfs2/stackglue.c | 4 +-- fs/ocfs2/super.c | 10 ++++---- fs/proc/kcore.c | 2 +- fs/reiserfs/procfs.c | 4 +-- fs/super.c | 4 +-- fs/vboxsf/super.c | 2 +- include/linux/gameport.h | 2 +- include/linux/suspend.h | 2 +- include/rdma/rdma_vt.h | 2 +- include/trace/events/kyber.h | 8 +++--- include/trace/events/task.h | 2 +- include/trace/events/wbt.h | 8 +++--- init/do_mounts.c | 2 +- init/main.c | 4 +-- kernel/acct.c | 2 +- kernel/cgroup/cgroup-v1.c | 4 +-- kernel/events/core.c | 6 ++--- kernel/kallsyms.c | 4 +-- kernel/kprobes.c | 2 +- kernel/module.c | 13 +++++----- kernel/params.c | 2 +- kernel/printk/printk.c | 2 +- kernel/relay.c | 4 +-- kernel/sched/fair.c | 6 ++--- kernel/time/clocksource.c | 2 +- kernel/trace/ftrace.c | 19 +++++++------- kernel/trace/trace.c | 8 +++--- kernel/trace/trace_boot.c | 8 +++--- kernel/trace/trace_events.c | 2 +- kernel/trace/trace_events_inject.c | 6 +++-- kernel/trace/trace_kprobe.c | 2 +- kernel/trace/trace_probe.c | 2 +- lib/dynamic_debug.c | 2 +- lib/earlycpio.c | 2 +- mm/dmapool.c | 2 +- mm/kasan/report.c | 2 +- mm/zswap.c | 2 +- net/8021q/vlan_dev.c | 6 ++--- net/ax25/af_ax25.c | 2 +- net/bluetooth/hidp/core.c | 6 ++--- net/bridge/br_device.c | 8 +++--- net/bridge/br_sysfs_if.c | 4 +-- net/bridge/netfilter/ebtables.c | 2 +- net/caif/caif_dev.c | 3 +-- net/caif/caif_usb.c | 2 +- net/caif/cfcnfg.c | 4 +-- net/caif/cfctrl.c | 2 +- net/core/dev.c | 6 ++--- net/core/drop_monitor.c | 2 +- net/core/netpoll.c | 4 +-- net/dsa/master.c | 2 +- net/dsa/slave.c | 6 ++--- net/ethtool/ioctl.c | 6 ++--- net/ieee802154/trace.h | 2 +- net/ipv4/arp.c | 2 +- net/ipv4/ip_tunnel.c | 4 +-- net/ipv4/ipconfig.c | 10 ++++---- net/ipv6/ip6_gre.c | 2 +- net/ipv6/ip6_tunnel.c | 2 +- net/ipv6/ip6_vti.c | 2 +- net/ipv6/sit.c | 2 +- net/l2tp/l2tp_eth.c | 4 +-- net/mac80211/iface.c | 2 +- net/mac80211/trace.h | 2 +- net/mac802154/trace.h | 2 +- net/netfilter/ipset/ip_set_core.c | 4 +-- net/netfilter/ipset/ip_set_hash_netiface.c | 2 +- net/netfilter/ipvs/ip_vs_ctl.c | 8 +++--- net/netfilter/nf_log.c | 4 +-- net/netfilter/nf_tables_api.c | 2 +- net/netfilter/nft_osf.c | 2 +- net/netfilter/x_tables.c | 20 +++++++-------- net/netfilter/xt_RATEEST.c | 2 +- net/openvswitch/vport-internal_dev.c | 2 +- net/packet/af_packet.c | 4 +-- net/sched/act_api.c | 2 +- net/sched/sch_api.c | 2 +- net/sched/sch_teql.c | 2 +- net/sunrpc/svc.c | 8 +++--- net/sunrpc/xprtsock.c | 2 +- net/wireless/ethtool.c | 12 ++++----- net/wireless/trace.h | 2 +- samples/trace_events/trace-events-sample.h | 2 +- samples/v4l/v4l2-pci-skeleton.c | 10 ++++---- security/integrity/ima/ima_api.c | 2 +- security/keys/request_key_auth.c | 2 +- sound/aoa/codecs/onyx.c | 2 +- sound/aoa/codecs/tas.c | 2 +- sound/aoa/codecs/toonie.c | 2 +- sound/aoa/core/alsa.c | 9 ++++--- sound/aoa/fabrics/layout.c | 8 +++--- sound/aoa/soundbus/sysfs.c | 2 +- sound/arm/aaci.c | 7 +++--- sound/arm/pxa2xx-ac97.c | 2 +- sound/core/compress_offload.c | 2 +- sound/core/control.c | 16 ++++++------ sound/core/ctljack.c | 2 +- sound/core/hwdep.c | 6 ++--- sound/core/init.c | 4 +-- sound/core/oss/mixer_oss.c | 19 +++++++++----- sound/core/pcm.c | 2 +- sound/core/pcm_native.c | 6 ++--- sound/core/rawmidi.c | 2 +- sound/core/seq/oss/seq_oss_midi.c | 4 +-- sound/core/seq/oss/seq_oss_synth.c | 6 ++--- sound/core/seq/seq_clientmgr.c | 2 +- sound/core/seq/seq_ports.c | 6 ++--- sound/core/timer.c | 10 ++++---- sound/core/timer_compat.c | 4 +-- sound/drivers/opl3/opl3_oss.c | 2 +- sound/drivers/opl3/opl3_synth.c | 2 +- sound/firewire/bebob/bebob_hwdep.c | 2 +- sound/firewire/dice/dice-hwdep.c | 2 +- sound/firewire/digi00x/digi00x-hwdep.c | 2 +- sound/firewire/fireface/ff-hwdep.c | 2 +- sound/firewire/fireworks/fireworks_hwdep.c | 2 +- sound/firewire/motu/motu-hwdep.c | 2 +- sound/firewire/oxfw/oxfw-hwdep.c | 2 +- sound/firewire/tascam/tascam-hwdep.c | 2 +- sound/i2c/i2c.c | 4 +-- sound/isa/ad1848/ad1848.c | 4 +-- sound/isa/cs423x/cs4231.c | 4 +-- sound/isa/cs423x/cs4236.c | 4 +-- sound/isa/es1688/es1688.c | 4 +-- sound/isa/sb/sb16_csp.c | 3 ++- sound/isa/sb/sb_mixer.c | 2 +- sound/oss/dmasound/dmasound_core.c | 4 +-- sound/pci/cs5535audio/cs5535audio_olpc.c | 4 +-- sound/pci/ctxfi/ctpcm.c | 2 +- sound/pci/emu10k1/emu10k1.c | 4 +-- sound/pci/emu10k1/emu10k1_main.c | 2 +- sound/pci/emu10k1/emufx.c | 7 +++--- sound/pci/es1968.c | 2 +- sound/pci/fm801.c | 2 +- sound/pci/hda/hda_auto_parser.c | 2 +- sound/pci/hda/hda_codec.c | 2 +- sound/pci/hda/hda_controller.c | 2 +- sound/pci/hda/hda_eld.c | 2 +- sound/pci/hda/hda_generic.c | 2 +- sound/pci/hda/hda_intel.c | 2 +- sound/pci/hda/hda_jack.c | 2 +- sound/pci/ice1712/juli.c | 2 +- sound/pci/ice1712/psc724.c | 8 +++--- sound/pci/ice1712/quartet.c | 2 +- sound/pci/ice1712/wm8776.c | 2 +- sound/pci/lola/lola.c | 2 +- sound/pci/lola/lola_pcm.c | 2 +- sound/pci/rme9652/hdspm.c | 4 +-- sound/ppc/keywest.c | 2 +- sound/soc/qcom/qdsp6/q6afe.c | 4 +-- sound/soc/sh/rcar/core.c | 2 +- sound/usb/bcd2000/bcd2000.c | 2 +- sound/usb/caiaq/audio.c | 2 +- sound/usb/caiaq/device.c | 6 ++--- sound/usb/caiaq/midi.c | 2 +- sound/usb/card.c | 4 +-- sound/usb/hiface/chip.c | 8 +++--- sound/usb/hiface/pcm.c | 2 +- sound/usb/mixer.c | 19 ++++++++------ sound/usb/mixer_quirks.c | 3 ++- sound/usb/mixer_scarlett.c | 2 +- sound/usb/mixer_scarlett_gen2.c | 2 +- sound/usb/mixer_us16x08.c | 2 +- sound/x86/intel_hdmi_audio.c | 2 +- sound/xen/xen_snd_front_cfg.c | 2 +- tools/perf/arch/x86/util/event.c | 2 +- tools/perf/arch/x86/util/machine.c | 2 +- tools/perf/builtin-buildid-cache.c | 6 ++--- tools/perf/jvmti/libjvmti.c | 2 +- tools/perf/ui/tui/helpline.c | 2 +- tools/perf/util/annotate.c | 2 +- tools/perf/util/auxtrace.c | 2 +- tools/perf/util/dso.c | 2 +- .../util/intel-pt-decoder/intel-pt-decoder.c | 2 +- tools/perf/util/llvm-utils.c | 4 +-- tools/perf/util/machine.c | 6 ++--- tools/perf/util/parse-events.c | 2 +- tools/perf/util/probe-file.c | 2 +- tools/perf/util/svghelper.c | 2 +- tools/perf/util/symbol.c | 2 +- tools/perf/util/synthetic-events.c | 4 +-- 910 files changed, 1773 insertions(+), 1741 deletions(-) diff --git a/arch/alpha/kernel/setup.c b/arch/alpha/kernel/setup.c index 916e42d74a86..fedb950dedda 100644 --- a/arch/alpha/kernel/setup.c +++ b/arch/alpha/kernel/setup.c @@ -499,9 +499,10 @@ setup_arch(char **cmdline_p) boot flags depending on the boot mode, we need some shorthand. This should do for installation. */ if (strcmp(COMMAND_LINE, "INSTALL") == 0) { - strlcpy(command_line, "root=/dev/fd0 load_ramdisk=1", sizeof command_line); + strscpy(command_line, "root=/dev/fd0 load_ramdisk=1", + sizeof command_line); } else { - strlcpy(command_line, COMMAND_LINE, sizeof command_line); + strscpy(command_line, COMMAND_LINE, sizeof command_line); } strcpy(boot_command_line, command_line); *cmdline_p = command_line; diff --git a/arch/arm/kernel/atags_parse.c b/arch/arm/kernel/atags_parse.c index 6c12d9fe694e..385fc7f267cc 100644 --- a/arch/arm/kernel/atags_parse.c +++ b/arch/arm/kernel/atags_parse.c @@ -127,7 +127,7 @@ static int __init parse_tag_cmdline(const struct tag *tag) #elif defined(CONFIG_CMDLINE_FORCE) pr_warn("Ignoring tag cmdline (using the default kernel command line)\n"); #else - strlcpy(default_command_line, tag->u.cmdline.cmdline, + strscpy(default_command_line, tag->u.cmdline.cmdline, COMMAND_LINE_SIZE); #endif return 0; @@ -224,7 +224,7 @@ setup_machine_tags(phys_addr_t __atags_pointer, unsigned int machine_nr) } /* parse_early_param needs a boot_command_line */ - strlcpy(boot_command_line, from, COMMAND_LINE_SIZE); + strscpy(boot_command_line, from, COMMAND_LINE_SIZE); return mdesc; } diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 3f65d0ac9f63..3c30e99f7c1b 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -1110,7 +1110,7 @@ void __init setup_arch(char **cmdline_p) init_mm.brk = (unsigned long) _end; /* populate cmd_line too for later use, preserving boot_command_line */ - strlcpy(cmd_line, boot_command_line, COMMAND_LINE_SIZE); + strscpy(cmd_line, boot_command_line, COMMAND_LINE_SIZE); *cmdline_p = cmd_line; early_fixmap_init(); diff --git a/arch/arm/kernel/vdso.c b/arch/arm/kernel/vdso.c index fddd08a6e063..4ca2745a07dc 100644 --- a/arch/arm/kernel/vdso.c +++ b/arch/arm/kernel/vdso.c @@ -144,7 +144,7 @@ static Elf32_Sym * __init find_symbol(struct elfinfo *lib, const char *symname) if (lib->dynsym[i].st_name == 0) continue; - strlcpy(name, lib->dynstr + lib->dynsym[i].st_name, + strscpy(name, lib->dynstr + lib->dynsym[i].st_name, MAX_SYMNAME); c = strchr(name, '@'); if (c) diff --git a/arch/arm/mach-s3c/mach-mini2440.c b/arch/arm/mach-s3c/mach-mini2440.c index dc22ab839b95..8ae37308aba4 100644 --- a/arch/arm/mach-s3c/mach-mini2440.c +++ b/arch/arm/mach-s3c/mach-mini2440.c @@ -620,7 +620,7 @@ static char mini2440_features_str[12] __initdata = "0tb"; static int __init mini2440_features_setup(char *str) { if (str) - strlcpy(mini2440_features_str, str, + strscpy(mini2440_features_str, str, sizeof(mini2440_features_str)); return 1; } diff --git a/arch/arm/mach-s3c/mach-mini6410.c b/arch/arm/mach-s3c/mach-mini6410.c index 741fa1f09694..c14c2e27127b 100644 --- a/arch/arm/mach-s3c/mach-mini6410.c +++ b/arch/arm/mach-s3c/mach-mini6410.c @@ -262,7 +262,7 @@ static char mini6410_features_str[12] __initdata = "0"; static int __init mini6410_features_setup(char *str) { if (str) - strlcpy(mini6410_features_str, str, + strscpy(mini6410_features_str, str, sizeof(mini6410_features_str)); return 1; } diff --git a/arch/arm/mach-s3c/mach-real6410.c b/arch/arm/mach-s3c/mach-real6410.c index 9d218a53d631..5180618fdb43 100644 --- a/arch/arm/mach-s3c/mach-real6410.c +++ b/arch/arm/mach-s3c/mach-real6410.c @@ -232,7 +232,7 @@ static char real6410_features_str[12] __initdata = "0"; static int __init real6410_features_setup(char *str) { if (str) - strlcpy(real6410_features_str, str, + strscpy(real6410_features_str, str, sizeof(real6410_features_str)); return 1; } diff --git a/arch/hexagon/kernel/setup.c b/arch/hexagon/kernel/setup.c index 1880d9beaf2b..621674e86232 100644 --- a/arch/hexagon/kernel/setup.c +++ b/arch/hexagon/kernel/setup.c @@ -66,9 +66,9 @@ void __init setup_arch(char **cmdline_p) on_simulator = 0; if (p[0] != '\0') - strlcpy(boot_command_line, p, COMMAND_LINE_SIZE); + strscpy(boot_command_line, p, COMMAND_LINE_SIZE); else - strlcpy(boot_command_line, default_command_line, + strscpy(boot_command_line, default_command_line, COMMAND_LINE_SIZE); /* @@ -76,7 +76,7 @@ void __init setup_arch(char **cmdline_p) * are both picked up by the init code. If no reason to * make them different, pass the same pointer back. */ - strlcpy(cmd_line, boot_command_line, COMMAND_LINE_SIZE); + strscpy(cmd_line, boot_command_line, COMMAND_LINE_SIZE); *cmdline_p = cmd_line; parse_early_param(); diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index dd595fbd8006..eeaebf346d12 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -556,7 +556,7 @@ setup_arch (char **cmdline_p) ia64_patch_vtop((u64) __start___vtop_patchlist, (u64) __end___vtop_patchlist); *cmdline_p = __va(ia64_boot_param->command_line); - strlcpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE); + strscpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE); efi_init(); io_port_init(); diff --git a/arch/m68k/kernel/setup_mm.c b/arch/m68k/kernel/setup_mm.c index ab8aa7be260f..cae3788b2c70 100644 --- a/arch/m68k/kernel/setup_mm.c +++ b/arch/m68k/kernel/setup_mm.c @@ -181,7 +181,7 @@ static void __init m68k_parse_bootinfo(const struct bi_record *record) break; case BI_COMMAND_LINE: - strlcpy(m68k_command_line, data, + strscpy(m68k_command_line, data, sizeof(m68k_command_line)); break; diff --git a/arch/microblaze/kernel/prom.c b/arch/microblaze/kernel/prom.c index c5c6186a7e8b..e424c796e297 100644 --- a/arch/microblaze/kernel/prom.c +++ b/arch/microblaze/kernel/prom.c @@ -20,7 +20,7 @@ void __init early_init_devtree(void *params) early_init_dt_scan(params); if (!strlen(boot_command_line)) - strlcpy(boot_command_line, cmd_line, COMMAND_LINE_SIZE); + strscpy(boot_command_line, cmd_line, COMMAND_LINE_SIZE); memblock_allow_resize(); diff --git a/arch/mips/bcm47xx/board.c b/arch/mips/bcm47xx/board.c index 35266a70e22a..74113dcd86e0 100644 --- a/arch/mips/bcm47xx/board.c +++ b/arch/mips/bcm47xx/board.c @@ -345,7 +345,7 @@ void __init bcm47xx_board_detect(void) board_detected = bcm47xx_board_get_nvram(); bcm47xx_board.board = board_detected->board; - strlcpy(bcm47xx_board.name, board_detected->name, + strscpy(bcm47xx_board.name, board_detected->name, BCM47XX_BOARD_MAX_NAME); } diff --git a/arch/mips/kernel/prom.c b/arch/mips/kernel/prom.c index 6abebd57b218..96dcd93b3c94 100644 --- a/arch/mips/kernel/prom.c +++ b/arch/mips/kernel/prom.c @@ -26,7 +26,7 @@ __init void mips_set_machine_name(const char *name) if (name == NULL) return; - strlcpy(mips_machine_name, name, sizeof(mips_machine_name)); + strscpy(mips_machine_name, name, sizeof(mips_machine_name)); pr_info("MIPS: machine is %s\n", mips_get_machine_name()); } @@ -52,9 +52,9 @@ int __init __dt_register_buses(const char *bus0, const char *bus1) if (!of_have_populated_dt()) panic("device tree not present"); - strlcpy(of_ids[0].compatible, bus0, sizeof(of_ids[0].compatible)); + strscpy(of_ids->compatible, bus0, sizeof(of_ids[0].compatible)); if (bus1) { - strlcpy(of_ids[1].compatible, bus1, + strscpy(of_ids->compatible, bus1, sizeof(of_ids[1].compatible)); } diff --git a/arch/mips/kernel/relocate.c b/arch/mips/kernel/relocate.c index 3d80a51256de..3ef9aded6a59 100644 --- a/arch/mips/kernel/relocate.c +++ b/arch/mips/kernel/relocate.c @@ -313,7 +313,7 @@ void *__init relocate_kernel(void) early_init_dt_scan(fdt); if (boot_command_line[0]) { /* Boot command line was passed in device tree */ - strlcpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE); + strscpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE); } #endif /* CONFIG_USE_OF */ diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index ca579deef939..033e191b6ca6 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -552,7 +552,7 @@ static void __init bootcmdline_init(void) * unmodified. */ if (IS_ENABLED(CONFIG_CMDLINE_OVERRIDE)) { - strlcpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE); + strscpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE); return; } @@ -564,7 +564,7 @@ static void __init bootcmdline_init(void) * boot_command_line to undo anything early_init_dt_scan_chosen() did. */ if (IS_ENABLED(CONFIG_MIPS_CMDLINE_BUILTIN_EXTEND)) - strlcpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE); + strscpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE); else boot_command_line[0] = 0; @@ -626,7 +626,7 @@ static void __init arch_mem_init(char **cmdline_p) memblock_set_bottom_up(true); bootcmdline_init(); - strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE); + strscpy(command_line, boot_command_line, COMMAND_LINE_SIZE); *cmdline_p = command_line; parse_early_param(); diff --git a/arch/mips/pic32/pic32mzda/init.c b/arch/mips/pic32/pic32mzda/init.c index 50f376f058f4..0e9473211507 100644 --- a/arch/mips/pic32/pic32mzda/init.c +++ b/arch/mips/pic32/pic32mzda/init.c @@ -57,7 +57,7 @@ void __init plat_mem_setup(void) pr_info(" builtin_cmdline : %s\n", CONFIG_CMDLINE); #endif if (dtb != __dtb_start) - strlcpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE); + strscpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE); #ifdef CONFIG_EARLY_PRINTK fw_init_early_console(-1); diff --git a/arch/nios2/kernel/cpuinfo.c b/arch/nios2/kernel/cpuinfo.c index 203870c4b86d..338849c430a5 100644 --- a/arch/nios2/kernel/cpuinfo.c +++ b/arch/nios2/kernel/cpuinfo.c @@ -47,7 +47,7 @@ void __init setup_cpuinfo(void) str = of_get_property(cpu, "altr,implementation", &len); if (str) - strlcpy(cpuinfo.cpu_impl, str, sizeof(cpuinfo.cpu_impl)); + strscpy(cpuinfo.cpu_impl, str, sizeof(cpuinfo.cpu_impl)); else strcpy(cpuinfo.cpu_impl, "<unknown>"); diff --git a/arch/nios2/kernel/setup.c b/arch/nios2/kernel/setup.c index 3c6e3c813a0b..6431fdf88393 100644 --- a/arch/nios2/kernel/setup.c +++ b/arch/nios2/kernel/setup.c @@ -123,7 +123,7 @@ asmlinkage void __init nios2_boot_init(unsigned r4, unsigned r5, unsigned r6, dtb_passed = r6; if (r7) - strlcpy(cmdline_passed, (char *)r7, COMMAND_LINE_SIZE); + strscpy(cmdline_passed, (char *)r7, COMMAND_LINE_SIZE); } #endif @@ -131,10 +131,10 @@ asmlinkage void __init nios2_boot_init(unsigned r4, unsigned r5, unsigned r6, #ifndef CONFIG_CMDLINE_FORCE if (cmdline_passed[0]) - strlcpy(boot_command_line, cmdline_passed, COMMAND_LINE_SIZE); + strscpy(boot_command_line, cmdline_passed, COMMAND_LINE_SIZE); #ifdef CONFIG_NIOS2_CMDLINE_IGNORE_DTB else - strlcpy(boot_command_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE); + strscpy(boot_command_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE); #endif #endif diff --git a/arch/parisc/kernel/drivers.c b/arch/parisc/kernel/drivers.c index 80fa0650736b..e9185bcf5575 100644 --- a/arch/parisc/kernel/drivers.c +++ b/arch/parisc/kernel/drivers.c @@ -537,7 +537,7 @@ alloc_pa_dev(unsigned long hpa, struct hardware_path *mod_path) dev->hpa.flags = IORESOURCE_MEM; name = parisc_hardware_description(&dev->id); if (name) { - strlcpy(dev->name, name, sizeof(dev->name)); + strscpy(dev->name, name, sizeof(dev->name)); } /* Silently fail things like mouse ports which are subsumed within diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c index e320bae501d3..9803721f82af 100644 --- a/arch/parisc/kernel/setup.c +++ b/arch/parisc/kernel/setup.c @@ -56,7 +56,7 @@ void __init setup_cmdline(char **cmdline_p) /* called from hpux boot loader */ boot_command_line[0] = '\0'; } else { - strlcpy(boot_command_line, (char *)__va(boot_args[1]), + strscpy(boot_command_line, (char *)__va(boot_args[1]), COMMAND_LINE_SIZE); #ifdef CONFIG_BLK_DEV_INITRD diff --git a/arch/powerpc/kernel/dt_cpu_ftrs.c b/arch/powerpc/kernel/dt_cpu_ftrs.c index 1098863e17ee..77e23824cb98 100644 --- a/arch/powerpc/kernel/dt_cpu_ftrs.c +++ b/arch/powerpc/kernel/dt_cpu_ftrs.c @@ -1116,7 +1116,7 @@ static int __init dt_cpu_ftrs_scan_callback(unsigned long node, const char prop = of_get_flat_dt_prop(node, "display-name", NULL); if (prop && strlen((char *)prop) != 0) { - strlcpy(dt_cpu_name, (char *)prop, sizeof(dt_cpu_name)); + strscpy(dt_cpu_name, (char *)prop, sizeof(dt_cpu_name)); cur_cpu_spec->cpu_name = dt_cpu_name; } diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c index 8dad44262e75..e76acc3196bf 100644 --- a/arch/powerpc/kernel/vdso.c +++ b/arch/powerpc/kernel/vdso.c @@ -260,7 +260,7 @@ static Elf32_Sym * __init find_symbol32(struct lib32_elfinfo *lib, for (i = 0; i < (lib->dynsymsize / sizeof(Elf32_Sym)); i++) { if (lib->dynsym[i].st_name == 0) continue; - strlcpy(name, lib->dynstr + lib->dynsym[i].st_name, + strscpy(name, lib->dynstr + lib->dynsym[i].st_name, MAX_SYMNAME); c = strchr(name, '@'); if (c) @@ -366,7 +366,7 @@ static Elf64_Sym * __init find_symbol64(struct lib64_elfinfo *lib, for (i = 0; i < (lib->dynsymsize / sizeof(Elf64_Sym)); i++) { if (lib->dynsym[i].st_name == 0) continue; - strlcpy(name, lib->dynstr + lib->dynsym[i].st_name, + strscpy(name, lib->dynstr + lib->dynsym[i].st_name, MAX_SYMNAME); c = strchr(name, '@'); if (c) diff --git a/arch/powerpc/platforms/pasemi/misc.c b/arch/powerpc/platforms/pasemi/misc.c index 1bf65d02d3ba..75528ea0747a 100644 --- a/arch/powerpc/platforms/pasemi/misc.c +++ b/arch/powerpc/platforms/pasemi/misc.c @@ -35,8 +35,7 @@ static int __init find_i2c_driver(struct device_node *node, for (i = 0; i < ARRAY_SIZE(i2c_devices); i++) { if (!of_device_is_compatible(node, i2c_devices[i].of_device)) continue; - if (strlcpy(info->type, i2c_devices[i].i2c_type, - I2C_NAME_SIZE) >= I2C_NAME_SIZE) + if (strscpy(info->type, i2c_devices[i].i2c_type, I2C_NAME_SIZE) >= I2C_NAME_SIZE) return -ENOMEM; return 0; } diff --git a/arch/powerpc/platforms/powermac/bootx_init.c b/arch/powerpc/platforms/powermac/bootx_init.c index 9d4ecd292255..17d95e328944 100644 --- a/arch/powerpc/platforms/powermac/bootx_init.c +++ b/arch/powerpc/platforms/powermac/bootx_init.c @@ -243,7 +243,7 @@ static void __init bootx_scan_dt_build_strings(unsigned long base, DBG(" detected display ! adding properties names !\n"); bootx_dt_add_string("linux,boot-display", mem_end); bootx_dt_add_string("linux,opened", mem_end); - strlcpy(bootx_disp_path, namep, sizeof(bootx_disp_path)); + strscpy(bootx_disp_path, namep, sizeof(bootx_disp_path)); } /* get and store all property names */ diff --git a/arch/powerpc/platforms/powernv/idle.c b/arch/powerpc/platforms/powernv/idle.c index 1ed7c5286487..fb71228642ff 100644 --- a/arch/powerpc/platforms/powernv/idle.c +++ b/arch/powerpc/platforms/powernv/idle.c @@ -1447,7 +1447,7 @@ static int pnv_parse_cpuidle_dt(void) goto out; } for (i = 0; i < nr_idle_states; i++) - strlcpy(pnv_idle_states[i].name, temp_string[i], + strscpy(pnv_idle_states->name, temp_string[i], PNV_IDLE_NAME_LEN); nr_pnv_idle_states = nr_idle_states; rc = 0; diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index 2b4ceb5e6ce4..37081d6ce673 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -66,7 +66,7 @@ void pe_level_printk(const struct pnv_ioda_pe *pe, const char *level, vaf.va = &args; if (pe->flags & PNV_IODA_PE_DEV) - strlcpy(pfix, dev_name(&pe->pdev->dev), sizeof(pfix)); + strscpy(pfix, dev_name(&pe->pdev->dev), sizeof(pfix)); else if (pe->flags & (PNV_IODA_PE_BUS | PNV_IODA_PE_BUS_ALL)) sprintf(pfix, "%04x:%02x ", pci_domain_nr(pe->pbus), pe->pbus->number); diff --git a/arch/powerpc/platforms/pseries/hvcserver.c b/arch/powerpc/platforms/pseries/hvcserver.c index 96e18d3b2fcf..d48c9c7ce10f 100644 --- a/arch/powerpc/platforms/pseries/hvcserver.c +++ b/arch/powerpc/platforms/pseries/hvcserver.c @@ -176,7 +176,7 @@ int hvcs_get_partner_info(uint32_t unit_address, struct list_head *head, = (unsigned int)last_p_partition_ID; /* copy the Null-term char too */ - strlcpy(&next_partner_info->location_code[0], + strscpy(&next_partner_info->location_code[0], (char *)&pi_buff[2], sizeof(next_partner_info->location_code)); diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c index 117f3212a8e4..f49ab699e305 100644 --- a/arch/riscv/kernel/setup.c +++ b/arch/riscv/kernel/setup.c @@ -59,7 +59,7 @@ static void __init parse_dtb(void) pr_err("No DTB passed to the kernel\n"); #ifdef CONFIG_CMDLINE_FORCE - strlcpy(boot_command_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE); + strscpy(boot_command_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE); pr_info("Forcing kernel command line to: %s\n", boot_command_line); #endif } diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c index b6619ae9a3e0..be40103e95e9 100644 --- a/arch/s390/kernel/debug.c +++ b/arch/s390/kernel/debug.c @@ -247,7 +247,7 @@ static debug_info_t *debug_info_alloc(const char *name, int pages_per_area, rc->level = level; rc->buf_size = buf_size; rc->entry_size = sizeof(debug_entry_t) + buf_size; - strlcpy(rc->name, name, sizeof(rc->name)); + strscpy(rc->name, name, sizeof(rc->name)); memset(rc->views, 0, DEBUG_MAX_VIEWS * sizeof(struct debug_view *)); memset(rc->debugfs_entries, 0, DEBUG_MAX_VIEWS * sizeof(struct dentry *)); refcount_set(&(rc->ref_count), 0); diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c index 705844f73934..2ec078e68b38 100644 --- a/arch/s390/kernel/early.c +++ b/arch/s390/kernel/early.c @@ -278,7 +278,7 @@ char __bootdata(early_command_line)[COMMAND_LINE_SIZE]; static void __init setup_boot_command_line(void) { /* copy arch command line */ - strlcpy(boot_command_line, early_command_line, ARCH_COMMAND_LINE_SIZE); + strscpy(boot_command_line, early_command_line, ARCH_COMMAND_LINE_SIZE); } static void __init check_image_bootable(void) diff --git a/arch/sh/drivers/dma/dma-api.c b/arch/sh/drivers/dma/dma-api.c index ab9170494dcc..89cd4a3b4cca 100644 --- a/arch/sh/drivers/dma/dma-api.c +++ b/arch/sh/drivers/dma/dma-api.c @@ -198,7 +198,7 @@ int request_dma(unsigned int chan, const char *dev_id) if (atomic_xchg(&channel->busy, 1)) return -EBUSY; - strlcpy(channel->dev_id, dev_id, sizeof(channel->dev_id)); + strscpy(channel->dev_id, dev_id, sizeof(channel->dev_id)); if (info->ops->request) { result = info->ops->request(channel); diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c index 4144be650d41..3f903e7cc26c 100644 --- a/arch/sh/kernel/setup.c +++ b/arch/sh/kernel/setup.c @@ -307,9 +307,9 @@ void __init setup_arch(char **cmdline_p) bss_resource.end = virt_to_phys(__bss_stop)-1; #ifdef CONFIG_CMDLINE_OVERWRITE - strlcpy(command_line, CONFIG_CMDLINE, sizeof(command_line)); + strscpy(command_line, CONFIG_CMDLINE, sizeof(command_line)); #else - strlcpy(command_line, COMMAND_LINE, sizeof(command_line)); + strscpy(command_line, COMMAND_LINE, sizeof(command_line)); #ifdef CONFIG_CMDLINE_EXTEND strlcat(command_line, " ", sizeof(command_line)); strlcat(command_line, CONFIG_CMDLINE, sizeof(command_line)); diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c index 8e1d72a16759..681298b7c056 100644 --- a/arch/sparc/kernel/ioport.c +++ b/arch/sparc/kernel/ioport.c @@ -202,7 +202,7 @@ static void __iomem *_sparc_alloc_io(unsigned int busno, unsigned long phys, tack += sizeof (struct resource); } - strlcpy(tack, name, XNMLN+1); + strscpy(tack, name, XNMLN + 1); res->name = tack; va = _sparc_ioremap(res, busno, phys, size); diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c index eea43a1aef1b..f2d21252371b 100644 --- a/arch/sparc/kernel/setup_32.c +++ b/arch/sparc/kernel/setup_32.c @@ -303,7 +303,7 @@ void __init setup_arch(char **cmdline_p) /* Initialize PROM console and command line. */ *cmdline_p = prom_getbootargs(); - strlcpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE); + strscpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE); parse_early_param(); boot_flags_init(*cmdline_p); diff --git a/arch/sparc/kernel/setup_64.c b/arch/sparc/kernel/setup_64.c index d87244197d5c..520235abb7ce 100644 --- a/arch/sparc/kernel/setup_64.c +++ b/arch/sparc/kernel/setup_64.c @@ -638,7 +638,7 @@ void __init setup_arch(char **cmdline_p) { /* Initialize PROM console and command line. */ *cmdline_p = prom_getbootargs(); - strlcpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE); + strscpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE); parse_early_param(); boot_flags_init(*cmdline_p); diff --git a/arch/sparc/prom/bootstr_32.c b/arch/sparc/prom/bootstr_32.c index e3b731ff00f0..25c50a22a54e 100644 --- a/arch/sparc/prom/bootstr_32.c +++ b/arch/sparc/prom/bootstr_32.c @@ -52,7 +52,8 @@ prom_getbootargs(void) * V3 PROM cannot supply as with more than 128 bytes * of an argument. But a smart bootstrap loader can. */ - strlcpy(barg_buf, *romvec->pv_v2bootargs.bootargs, sizeof(barg_buf)); + strscpy(barg_buf, *romvec->pv_v2bootargs.bootargs, + sizeof(barg_buf)); break; default: break; diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c index 1802cf4ef5a5..c348190884a0 100644 --- a/arch/um/drivers/net_kern.c +++ b/arch/um/drivers/net_kern.c @@ -265,7 +265,7 @@ static void uml_net_poll_controller(struct net_device *dev) static void uml_net_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRIVER_NAME, sizeof(info->driver)); + strscpy(info->driver, DRIVER_NAME, sizeof(info->driver)); } static const struct ethtool_ops uml_net_ethtool_ops = { diff --git a/arch/um/drivers/vector_kern.c b/arch/um/drivers/vector_kern.c index 555203e3e7b4..cff31774650f 100644 --- a/arch/um/drivers/vector_kern.c +++ b/arch/um/drivers/vector_kern.c @@ -1379,7 +1379,7 @@ static void vector_net_poll_controller(struct net_device *dev) static void vector_net_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRIVER_NAME, sizeof(info->driver)); + strscpy(info->driver, DRIVER_NAME, sizeof(info->driver)); } static int vector_net_load_bpf_flash(struct net_device *dev, diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c index 76b37297b7d4..b291caa8b1ac 100644 --- a/arch/um/kernel/um_arch.c +++ b/arch/um/kernel/um_arch.c @@ -347,7 +347,7 @@ void __init setup_arch(char **cmdline_p) read_initrd(); paging_init(); - strlcpy(boot_command_line, command_line, COMMAND_LINE_SIZE); + strscpy(boot_command_line, command_line, COMMAND_LINE_SIZE); *cmdline_p = command_line; setup_hostinfo(host_info, sizeof host_info); } diff --git a/arch/um/os-Linux/drivers/tuntap_user.c b/arch/um/os-Linux/drivers/tuntap_user.c index 53eb3d508645..2284e9c1cbbb 100644 --- a/arch/um/os-Linux/drivers/tuntap_user.c +++ b/arch/um/os-Linux/drivers/tuntap_user.c @@ -146,7 +146,7 @@ static int tuntap_open(void *data) } memset(&ifr, 0, sizeof(ifr)); ifr.ifr_flags = IFF_TAP | IFF_NO_PI; - strlcpy(ifr.ifr_name, pri->dev_name, sizeof(ifr.ifr_name)); + strscpy(ifr.ifr_name, pri->dev_name, sizeof(ifr.ifr_name)); if (ioctl(pri->fd, TUNSETIFF, &ifr) < 0) { err = -errno; printk(UM_KERN_ERR "TUNSETIFF failed, errno = %d\n", diff --git a/arch/um/os-Linux/umid.c b/arch/um/os-Linux/umid.c index 1d7558dac75f..716a55dc37fd 100644 --- a/arch/um/os-Linux/umid.c +++ b/arch/um/os-Linux/umid.c @@ -40,7 +40,7 @@ static int __init make_uml_dir(void) __func__); goto err; } - strlcpy(dir, home, sizeof(dir)); + strscpy(dir, home, sizeof(dir)); uml_dir++; } strlcat(dir, uml_dir, sizeof(dir)); @@ -251,7 +251,7 @@ int __init set_umid(char *name) if (strlen(name) > UMID_LEN - 1) return -E2BIG; - strlcpy(umid, name, sizeof(umid)); + strscpy(umid, name, sizeof(umid)); return 0; } @@ -270,7 +270,7 @@ static int __init make_umid(void) make_uml_dir(); if (*umid == '\0') { - strlcpy(tmp, uml_dir, sizeof(tmp)); + strscpy(tmp, uml_dir, sizeof(tmp)); strlcat(tmp, "XXXXXX", sizeof(tmp)); fd = mkstemp(tmp); if (fd < 0) { diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 84f581c91db4..db92478c8c59 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -891,18 +891,18 @@ void __init setup_arch(char **cmdline_p) #ifdef CONFIG_CMDLINE_BOOL #ifdef CONFIG_CMDLINE_OVERRIDE - strlcpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE); + strscpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE); #else if (builtin_cmdline[0]) { /* append boot loader cmdline to builtin */ strlcat(builtin_cmdline, " ", COMMAND_LINE_SIZE); strlcat(builtin_cmdline, boot_command_line, COMMAND_LINE_SIZE); - strlcpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE); + strscpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE); } #endif #endif - strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE); + strscpy(command_line, boot_command_line, COMMAND_LINE_SIZE); *cmdline_p = command_line; /* diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c index ed184106e4cf..0014e41534db 100644 --- a/arch/xtensa/kernel/setup.c +++ b/arch/xtensa/kernel/setup.c @@ -139,7 +139,7 @@ __tagtable(BP_TAG_FDT, parse_tag_fdt); static int __init parse_tag_cmdline(const bp_tag_t* tag) { - strlcpy(command_line, (char *)(tag->data), COMMAND_LINE_SIZE); + strscpy(command_line, (char *)(tag->data), COMMAND_LINE_SIZE); return 0; } @@ -229,7 +229,7 @@ void __init early_init_devtree(void *params) of_scan_flat_dt(xtensa_dt_io_area, NULL); if (!command_line[0]) - strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE); + strscpy(command_line, boot_command_line, COMMAND_LINE_SIZE); } #endif /* CONFIG_OF */ @@ -259,7 +259,7 @@ void __init init_arch(bp_tag_t *bp_start) #ifdef CONFIG_CMDLINE_BOOL if (!command_line[0]) - strlcpy(command_line, default_command_line, COMMAND_LINE_SIZE); + strscpy(command_line, default_command_line, COMMAND_LINE_SIZE); #endif /* Early hook for platforms */ @@ -331,7 +331,7 @@ void __init setup_arch(char **cmdline_p) *cmdline_p = command_line; platform_setup(cmdline_p); - strlcpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE); + strscpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE); /* Reserve some memory regions */ diff --git a/arch/xtensa/platforms/iss/network.c b/arch/xtensa/platforms/iss/network.c index 4986226a5ab2..e8847f8de691 100644 --- a/arch/xtensa/platforms/iss/network.c +++ b/arch/xtensa/platforms/iss/network.c @@ -173,7 +173,7 @@ static int tuntap_open(struct iss_net_private *lp) memset(&ifr, 0, sizeof(ifr)); ifr.ifr_flags = IFF_TAP | IFF_NO_PI; - strlcpy(ifr.ifr_name, dev_name, sizeof(ifr.ifr_name)); + strscpy(ifr.ifr_name, dev_name, sizeof(ifr.ifr_name)); err = simc_ioctl(fd, TUNSETIFF, &ifr); if (err < 0) { @@ -248,7 +248,7 @@ static int tuntap_probe(struct iss_net_private *lp, int index, char *init) return 0; } - strlcpy(lp->tp.info.tuntap.dev_name, dev_name, + strscpy(lp->tp.info.tuntap.dev_name, dev_name, sizeof(lp->tp.info.tuntap.dev_name)); setup_etheraddr(dev, mac_str); diff --git a/block/elevator.c b/block/elevator.c index 293c5c81397a..28fb2bed1c26 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -738,7 +738,7 @@ static int __elevator_change(struct request_queue *q, const char *name) return elevator_switch(q, NULL); } - strlcpy(elevator_name, name, sizeof(elevator_name)); + strscpy(elevator_name, name, sizeof(elevator_name)); e = elevator_get(q, strstrip(elevator_name), true); if (!e) return -EINVAL; diff --git a/block/genhd.c b/block/genhd.c index 9387f050c248..b01fa452fe08 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -473,7 +473,7 @@ int register_blkdev(unsigned int major, const char *name) } p->major = major; - strlcpy(p->name, name, sizeof(p->name)); + strscpy(p->name, name, sizeof(p->name)); p->next = NULL; index = major_to_index(major); diff --git a/crypto/api.c b/crypto/api.c index ed08cbd5b9d3..5105038bf7ea 100644 --- a/crypto/api.c +++ b/crypto/api.c @@ -115,7 +115,7 @@ struct crypto_larval *crypto_larval_alloc(const char *name, u32 type, u32 mask) larval->alg.cra_priority = -1; larval->alg.cra_destroy = crypto_larval_destroy; - strlcpy(larval->alg.cra_name, name, CRYPTO_MAX_ALG_NAME); + strscpy(larval->alg.cra_name, name, CRYPTO_MAX_ALG_NAME); init_completion(&larval->completion); return larval; diff --git a/crypto/essiv.c b/crypto/essiv.c index d012be23d496..9c8fd21297e0 100644 --- a/crypto/essiv.c +++ b/crypto/essiv.c @@ -542,7 +542,7 @@ static int essiv_create(struct crypto_template *tmpl, struct rtattr **tb) } /* record the driver name so we can instantiate this exact algo later */ - strlcpy(ictx->shash_driver_name, hash_alg->base.cra_driver_name, + strscpy(ictx->shash_driver_name, hash_alg->base.cra_driver_name, CRYPTO_MAX_ALG_NAME); /* Instance fields */ diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 1682f8b454a2..2807e79e00d6 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -681,7 +681,7 @@ static bool acpi_of_modalias(struct acpi_device *adev, str = obj->string.pointer; chr = strchr(str, ','); - strlcpy(modalias, chr ? chr + 1 : str, len); + strscpy(modalias, chr ? chr + 1 : str, len); return true; } @@ -701,7 +701,7 @@ void acpi_set_modalias(struct acpi_device *adev, const char *default_id, char *modalias, size_t len) { if (!acpi_of_modalias(adev, modalias, len)) - strlcpy(modalias, default_id, len); + strscpy(modalias, default_id, len); } EXPORT_SYMBOL_GPL(acpi_set_modalias); diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index f66236cff69b..7b9770485f19 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -743,7 +743,7 @@ static int acpi_processor_setup_cstates(struct acpi_processor *pr) state = &drv->states[count]; snprintf(state->name, CPUIDLE_NAME_LEN, "C%d", i); - strlcpy(state->desc, cx->desc, CPUIDLE_DESC_LEN); + strscpy(state->desc, cx->desc, CPUIDLE_DESC_LEN); state->exit_latency = cx->latency; state->target_residency = cx->latency * latency_factor; state->enter = acpi_idle_enter; @@ -910,7 +910,7 @@ static int acpi_processor_evaluate_lpi(acpi_handle handle, obj = pkg_elem + 9; if (obj->type == ACPI_TYPE_STRING) - strlcpy(lpi_state->desc, obj->string.pointer, + strscpy(lpi_state->desc, obj->string.pointer, ACPI_CX_DESC_LEN); lpi_state->index = state_idx; @@ -976,7 +976,7 @@ static bool combine_lpi_states(struct acpi_lpi_state *local, result->arch_flags = parent->arch_flags; result->index = parent->index; - strlcpy(result->desc, local->desc, ACPI_CX_DESC_LEN); + strscpy(result->desc, local->desc, ACPI_CX_DESC_LEN); strlcat(result->desc, "+", ACPI_CX_DESC_LEN); strlcat(result->desc, parent->desc, ACPI_CX_DESC_LEN); return true; @@ -1145,7 +1145,7 @@ static int acpi_processor_setup_lpi_states(struct acpi_processor *pr) state = &drv->states[i]; snprintf(state->name, CPUIDLE_NAME_LEN, "LPI-%d", i); - strlcpy(state->desc, lpi->desc, CPUIDLE_DESC_LEN); + strscpy(state->desc, lpi->desc, CPUIDLE_DESC_LEN); state->exit_latency = lpi->wake_latency; state->target_residency = lpi->min_residency; if (lpi->arch_flags) diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c index d5411a166685..bc7115d62d98 100644 --- a/drivers/acpi/utils.c +++ b/drivers/acpi/utils.c @@ -832,7 +832,7 @@ bool acpi_dev_present(const char *hid, const char *uid, s64 hrv) struct acpi_dev_match_info match = {}; struct device *dev; - strlcpy(match.hid[0].id, hid, sizeof(match.hid[0].id)); + strscpy(match.hid[0].id, hid, sizeof(match.hid[0].id)); match.uid = uid; match.hrv = hrv; @@ -861,7 +861,7 @@ acpi_dev_get_first_match_dev(const char *hid, const char *uid, s64 hrv) struct acpi_dev_match_info match = {}; struct device *dev; - strlcpy(match.hid[0].id, hid, sizeof(match.hid[0].id)); + strscpy(match.hid[0].id, hid, sizeof(match.hid[0].id)); match.uid = uid; match.hrv = hrv; @@ -879,7 +879,7 @@ EXPORT_SYMBOL(acpi_video_backlight_string); static int __init acpi_backlight(char *str) { - strlcpy(acpi_video_backlight_string, str, + strscpy(acpi_video_backlight_string, str, sizeof(acpi_video_backlight_string)); return 1; } diff --git a/drivers/base/dd.c b/drivers/base/dd.c index 148e81969e04..1c96299ebc43 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -756,7 +756,7 @@ static int __init save_async_options(char *buf) if (strlen(buf) >= ASYNC_DRV_NAMES_MAX_LEN) pr_warn("Too long list of driver names for 'driver_async_probe'!\n"); - strlcpy(async_probe_drv_names, buf, ASYNC_DRV_NAMES_MAX_LEN); + strscpy(async_probe_drv_names, buf, ASYNC_DRV_NAMES_MAX_LEN); return 0; } __setup("driver_async_probe=", save_async_options); diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c index bf7de4c7b96c..9d9b972859da 100644 --- a/drivers/block/drbd/drbd_nl.c +++ b/drivers/block/drbd/drbd_nl.c @@ -4824,7 +4824,8 @@ void notify_helper(enum drbd_notification_type type, struct drbd_genlmsghdr *dh; int err; - strlcpy(helper_info.helper_name, name, sizeof(helper_info.helper_name)); + strscpy(helper_info.helper_name, name, + sizeof(helper_info.helper_name)); helper_info.helper_name_len = min(strlen(name), sizeof(helper_info.helper_name)); helper_info.helper_status = status; diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index 153e2cdecb4d..a46f165a58a5 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -1409,15 +1409,15 @@ static void mtip_dump_identify(struct mtip_port *port) if (!port->identify_valid) return; - strlcpy(cbuf, (char *)(port->identify+10), 21); + strscpy(cbuf, (char *)(port->identify + 10), 21); dev_info(&port->dd->pdev->dev, "Serial No.: %s\n", cbuf); - strlcpy(cbuf, (char *)(port->identify+23), 9); + strscpy(cbuf, (char *)(port->identify + 23), 9); dev_info(&port->dd->pdev->dev, "Firmware Ver.: %s\n", cbuf); - strlcpy(cbuf, (char *)(port->identify+27), 41); + strscpy(cbuf, (char *)(port->identify + 27), 41); dev_info(&port->dd->pdev->dev, "Model: %s\n", cbuf); dev_info(&port->dd->pdev->dev, "Security: %04x %s\n", @@ -1433,13 +1433,13 @@ static void mtip_dump_identify(struct mtip_port *port) pci_read_config_word(port->dd->pdev, PCI_REVISION_ID, &revid); switch (revid & 0xFF) { case 0x1: - strlcpy(cbuf, "A0", 3); + strscpy(cbuf, "A0", 3); break; case 0x3: - strlcpy(cbuf, "A2", 3); + strscpy(cbuf, "A2", 3); break; default: - strlcpy(cbuf, "?", 2); + strscpy(cbuf, "?", 2); break; } dev_info(&port->dd->pdev->dev, @@ -2177,8 +2177,8 @@ static ssize_t show_device_status(struct device_driver *drv, char *buf) if (dd->port && dd->port->identify && dd->port->identify_valid) { - strlcpy(id_buf, - (char *) (dd->port->identify + 10), 21); + strscpy(id_buf, + (char *)(dd->port->identify + 10), 21); status = *(dd->port->identify + 141); } else { memset(id_buf, 0, 42); @@ -2207,8 +2207,8 @@ static ssize_t show_device_status(struct device_driver *drv, char *buf) if (dd->port && dd->port->identify && dd->port->identify_valid) { - strlcpy(id_buf, - (char *) (dd->port->identify+10), 21); + strscpy(id_buf, + (char *)(dd->port->identify + 10), 21); status = *(dd->port->identify + 141); } else { memset(id_buf, 0, 42); diff --git a/drivers/block/ps3vram.c b/drivers/block/ps3vram.c index 1088798c8dd0..577773294b80 100644 --- a/drivers/block/ps3vram.c +++ b/drivers/block/ps3vram.c @@ -761,7 +761,7 @@ static int ps3vram_probe(struct ps3_system_bus_device *dev) gendisk->fops = &ps3vram_fops; gendisk->queue = queue; gendisk->private_data = dev; - strlcpy(gendisk->disk_name, DEVICE_NAME, sizeof(gendisk->disk_name)); + strscpy(gendisk->disk_name, DEVICE_NAME, sizeof(gendisk->disk_name)); set_capacity(gendisk, priv->size >> 9); dev_info(&dev->core, "%s: Using %llu MiB of GPU memory\n", diff --git a/drivers/block/rnbd/rnbd-clt-sysfs.c b/drivers/block/rnbd/rnbd-clt-sysfs.c index 4f4474eecadb..128f93afb15f 100644 --- a/drivers/block/rnbd/rnbd-clt-sysfs.c +++ b/drivers/block/rnbd/rnbd-clt-sysfs.c @@ -97,7 +97,7 @@ static int rnbd_clt_parse_map_options(const char *buf, size_t max_path_cnt, kfree(p); goto out; } - strlcpy(opt->sessname, p, NAME_MAX); + strscpy(opt->sessname, p, NAME_MAX); kfree(p); break; @@ -140,7 +140,7 @@ static int rnbd_clt_parse_map_options(const char *buf, size_t max_path_cnt, kfree(p); goto out; } - strlcpy(opt->pathname, p, NAME_MAX); + strscpy(opt->pathname, p, NAME_MAX); kfree(p); break; @@ -473,7 +473,7 @@ static int rnbd_clt_get_path_name(struct rnbd_clt_dev *dev, char *buf, int ret; char pathname[NAME_MAX], *s; - strlcpy(pathname, dev->pathname, sizeof(pathname)); + strscpy(pathname, dev->pathname, sizeof(pathname)); while ((s = strchr(pathname, '/'))) s[0] = '!'; diff --git a/drivers/block/rnbd/rnbd-clt.c b/drivers/block/rnbd/rnbd-clt.c index 8b2411ccbda9..efc43e0aae7e 100644 --- a/drivers/block/rnbd/rnbd-clt.c +++ b/drivers/block/rnbd/rnbd-clt.c @@ -566,7 +566,7 @@ static int send_msg_open(struct rnbd_clt_dev *dev, bool wait) msg.hdr.type = cpu_to_le16(RNBD_MSG_OPEN); msg.access_mode = dev->access_mode; - strlcpy(msg.dev_name, dev->pathname, sizeof(msg.dev_name)); + strscpy(msg.dev_name, dev->pathname, sizeof(msg.dev_name)); WARN_ON(!rnbd_clt_get_dev(dev)); err = send_usr_msg(sess->rtrs, READ, iu, @@ -786,7 +786,7 @@ static struct rnbd_clt_session *alloc_sess(const char *sessname) sess = kzalloc_node(sizeof(*sess), GFP_KERNEL, NUMA_NO_NODE); if (!sess) return ERR_PTR(-ENOMEM); - strlcpy(sess->sessname, sessname, sizeof(sess->sessname)); + strscpy(sess->sessname, sessname, sizeof(sess->sessname)); atomic_set(&sess->busy, 0); mutex_init(&sess->lock); INIT_LIST_HEAD(&sess->devs_list); @@ -1384,7 +1384,7 @@ static struct rnbd_clt_dev *init_dev(struct rnbd_clt_session *sess, dev->clt_device_id = ret; dev->sess = sess; dev->access_mode = access_mode; - strlcpy(dev->pathname, pathname, sizeof(dev->pathname)); + strscpy(dev->pathname, pathname, sizeof(dev->pathname)); mutex_init(&dev->lock); refcount_set(&dev->refcount, 1); dev->dev_state = DEV_STATE_INIT; diff --git a/drivers/block/rnbd/rnbd-srv.c b/drivers/block/rnbd/rnbd-srv.c index e1bc8b4cd592..64f452613243 100644 --- a/drivers/block/rnbd/rnbd-srv.c +++ b/drivers/block/rnbd/rnbd-srv.c @@ -298,7 +298,7 @@ static int create_sess(struct rtrs_srv *rtrs) mutex_unlock(&sess_lock); srv_sess->rtrs = rtrs; - strlcpy(srv_sess->sessname, sessname, sizeof(srv_sess->sessname)); + strscpy(srv_sess->sessname, sessname, sizeof(srv_sess->sessname)); rtrs_srv_set_sess_priv(rtrs, srv_sess); @@ -428,7 +428,7 @@ static struct rnbd_srv_dev *rnbd_srv_init_srv_dev(const char *id) if (!dev) return ERR_PTR(-ENOMEM); - strlcpy(dev->id, id, sizeof(dev->id)); + strscpy(dev->id, id, sizeof(dev->id)); kref_init(&dev->kref); INIT_LIST_HEAD(&dev->sess_dev_list); mutex_init(&dev->lock); @@ -575,7 +575,7 @@ rnbd_srv_create_set_sess_dev(struct rnbd_srv_session *srv_sess, kref_init(&sdev->kref); - strlcpy(sdev->pathname, open_msg->dev_name, sizeof(sdev->pathname)); + strscpy(sdev->pathname, open_msg->dev_name, sizeof(sdev->pathname)); sdev->rnbd_dev = rnbd_dev; sdev->sess = srv_sess; diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index 1b697208d661..988da99af569 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -471,7 +471,7 @@ static ssize_t backing_dev_store(struct device *dev, goto out; } - strlcpy(file_name, buf, PATH_MAX); + strscpy(file_name, buf, PATH_MAX); /* ignore trailing newline */ sz = strlen(file_name); if (sz > 0 && file_name[sz - 1] == '\n') @@ -994,7 +994,7 @@ static ssize_t comp_algorithm_store(struct device *dev, char compressor[ARRAY_SIZE(zram->compressor)]; size_t sz; - strlcpy(compressor, buf, sizeof(compressor)); + strscpy(compressor, buf, sizeof(compressor)); /* ignore trailing newline */ sz = strlen(compressor); if (sz > 0 && compressor[sz - 1] == '\n') @@ -1960,7 +1960,8 @@ static int zram_add(void) blk_queue_flag_set(QUEUE_FLAG_STABLE_WRITES, zram->disk->queue); device_add_disk(NULL, zram->disk, zram_disk_attr_groups); - strlcpy(zram->compressor, default_compressor, sizeof(zram->compressor)); + strscpy(zram->compressor, default_compressor, + sizeof(zram->compressor)); zram_debugfs_register(zram); pr_info("Added device: %s\n", zram->disk->disk_name); diff --git a/drivers/char/ipmi/ipmi_ssif.c b/drivers/char/ipmi/ipmi_ssif.c index 0416b9c9d410..d55d6fd537fa 100644 --- a/drivers/char/ipmi/ipmi_ssif.c +++ b/drivers/char/ipmi/ipmi_ssif.c @@ -1395,7 +1395,7 @@ static int ssif_detect(struct i2c_client *client, struct i2c_board_info *info) if (rv) rv = -ENODEV; else - strlcpy(info->type, DEVICE_NAME, I2C_NAME_SIZE); + strscpy(info->type, DEVICE_NAME, I2C_NAME_SIZE); kfree(resp); return rv; } diff --git a/drivers/char/tpm/tpm_ppi.c b/drivers/char/tpm/tpm_ppi.c index b2dab941cb7f..3b29571bc95c 100644 --- a/drivers/char/tpm/tpm_ppi.c +++ b/drivers/char/tpm/tpm_ppi.c @@ -380,7 +380,7 @@ void tpm_add_ppi(struct tpm_chip *chip) TPM_PPI_FN_VERSION, NULL, ACPI_TYPE_STRING); if (obj) { - strlcpy(chip->ppi_version, obj->string.pointer, + strscpy(chip->ppi_version, obj->string.pointer, sizeof(chip->ppi_version)); ACPI_FREE(obj); } diff --git a/drivers/clk/clkdev.c b/drivers/clk/clkdev.c index 0f2e3fcf0f19..ee56109bc0b4 100644 --- a/drivers/clk/clkdev.c +++ b/drivers/clk/clkdev.c @@ -165,7 +165,7 @@ vclkdev_alloc(struct clk_hw *hw, const char *con_id, const char *dev_fmt, cla->cl.clk_hw = hw; if (con_id) { - strlcpy(cla->con_id, con_id, sizeof(cla->con_id)); + strscpy(cla->con_id, con_id, sizeof(cla->con_id)); cla->cl.con_id = cla->con_id; } diff --git a/drivers/clk/mvebu/dove-divider.c b/drivers/clk/mvebu/dove-divider.c index 7e35c891e168..0a90452ee808 100644 --- a/drivers/clk/mvebu/dove-divider.c +++ b/drivers/clk/mvebu/dove-divider.c @@ -170,7 +170,7 @@ static struct clk *clk_register_dove_divider(struct device *dev, .num_parents = num_parents, }; - strlcpy(name, dc->name, sizeof(name)); + strscpy(name, dc->name, sizeof(name)); dc->hw.init = &init; dc->base = base; diff --git a/drivers/clk/tegra/clk-bpmp.c b/drivers/clk/tegra/clk-bpmp.c index a66263b6490d..14576959b81d 100644 --- a/drivers/clk/tegra/clk-bpmp.c +++ b/drivers/clk/tegra/clk-bpmp.c @@ -344,7 +344,7 @@ static int tegra_bpmp_clk_get_info(struct tegra_bpmp *bpmp, unsigned int id, if (err < 0) return err; - strlcpy(info->name, response.name, MRQ_CLK_NAME_MAXLEN); + strscpy(info->name, response.name, MRQ_CLK_NAME_MAXLEN); info->num_parents = response.num_parents; for (i = 0; i < info->num_parents; i++) diff --git a/drivers/cpuidle/cpuidle-powernv.c b/drivers/cpuidle/cpuidle-powernv.c index c32c600b3cf8..cf970c00624b 100644 --- a/drivers/cpuidle/cpuidle-powernv.c +++ b/drivers/cpuidle/cpuidle-powernv.c @@ -233,8 +233,8 @@ static inline void add_powernv_state(int index, const char *name, unsigned int exit_latency, u64 psscr_val, u64 psscr_mask) { - strlcpy(powernv_states[index].name, name, CPUIDLE_NAME_LEN); - strlcpy(powernv_states[index].desc, name, CPUIDLE_NAME_LEN); + strscpy(powernv_states->name, name, CPUIDLE_NAME_LEN); + strscpy(powernv_states->desc, name, CPUIDLE_NAME_LEN); powernv_states[index].flags = flags; powernv_states[index].target_residency = target_residency; powernv_states[index].exit_latency = exit_latency; diff --git a/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c b/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c index 40b482198ebc..23c6edc70914 100644 --- a/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c +++ b/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c @@ -97,7 +97,7 @@ static int dev_supports_eng_type(struct otx_cpt_eng_grps *eng_grps, static void set_ucode_filename(struct otx_cpt_ucode *ucode, const char *filename) { - strlcpy(ucode->filename, filename, OTX_CPT_UCODE_NAME_LENGTH); + strscpy(ucode->filename, filename, OTX_CPT_UCODE_NAME_LENGTH); } static char *get_eng_type_str(int eng_type) @@ -138,7 +138,7 @@ static int get_ucode_type(struct otx_cpt_ucode_hdr *ucode_hdr, int *ucode_type) u32 i, val = 0; u8 nn; - strlcpy(tmp_ver_str, ucode_hdr->ver_str, OTX_CPT_UCODE_VER_STR_SZ); + strscpy(tmp_ver_str, ucode_hdr->ver_str, OTX_CPT_UCODE_VER_STR_SZ); for (i = 0; i < strlen(tmp_ver_str); i++) tmp_ver_str[i] = tolower(tmp_ver_str[i]); @@ -1328,7 +1328,7 @@ static ssize_t ucode_load_store(struct device *dev, eng_grps = container_of(attr, struct otx_cpt_eng_grps, ucode_load_attr); err_msg = "Invalid engine group format"; - strlcpy(tmp_buf, buf, OTX_CPT_UCODE_NAME_LENGTH); + strscpy(tmp_buf, buf, OTX_CPT_UCODE_NAME_LENGTH); start = tmp_buf; has_se = has_ie = has_ae = false; diff --git a/drivers/crypto/qat/qat_common/adf_cfg.c b/drivers/crypto/qat/qat_common/adf_cfg.c index 22ae32838113..80c1c780c0c9 100644 --- a/drivers/crypto/qat/qat_common/adf_cfg.c +++ b/drivers/crypto/qat/qat_common/adf_cfg.c @@ -230,13 +230,13 @@ int adf_cfg_add_key_value_param(struct adf_accel_dev *accel_dev, return -ENOMEM; INIT_LIST_HEAD(&key_val->list); - strlcpy(key_val->key, key, sizeof(key_val->key)); + strscpy(key_val->key, key, sizeof(key_val->key)); if (type == ADF_DEC) { snprintf(key_val->val, ADF_CFG_MAX_VAL_LEN_IN_BYTES, "%ld", (*((long *)val))); } else if (type == ADF_STR) { - strlcpy(key_val->val, (char *)val, sizeof(key_val->val)); + strscpy(key_val->val, (char *)val, sizeof(key_val->val)); } else if (type == ADF_HEX) { snprintf(key_val->val, ADF_CFG_MAX_VAL_LEN_IN_BYTES, "0x%lx", (unsigned long)val); @@ -276,7 +276,7 @@ int adf_cfg_section_add(struct adf_accel_dev *accel_dev, const char *name) if (!sec) return -ENOMEM; - strlcpy(sec->name, name, sizeof(sec->name)); + strscpy(sec->name, name, sizeof(sec->name)); INIT_LIST_HEAD(&sec->param_head); down_write(&cfg->lock); list_add_tail(&sec->list, &cfg->sec_list); diff --git a/drivers/crypto/qat/qat_common/adf_ctl_drv.c b/drivers/crypto/qat/qat_common/adf_ctl_drv.c index eb9b3be9d8eb..000c62f01925 100644 --- a/drivers/crypto/qat/qat_common/adf_ctl_drv.c +++ b/drivers/crypto/qat/qat_common/adf_ctl_drv.c @@ -363,7 +363,8 @@ static int adf_ctl_ioctl_get_status(struct file *fp, unsigned int cmd, dev_info.num_logical_accel = hw_data->num_logical_accel; dev_info.banks_per_accel = hw_data->num_banks / hw_data->num_logical_accel; - strlcpy(dev_info.name, hw_data->dev_class->name, sizeof(dev_info.name)); + strscpy(dev_info.name, hw_data->dev_class->name, + sizeof(dev_info.name)); dev_info.instance_id = hw_data->instance_id; dev_info.type = hw_data->dev_class->type; dev_info.bus = accel_to_pci_dev(accel_dev)->bus->number; diff --git a/drivers/crypto/qat/qat_common/adf_transport_debug.c b/drivers/crypto/qat/qat_common/adf_transport_debug.c index dac25ba47260..faf2e53edcf6 100644 --- a/drivers/crypto/qat/qat_common/adf_transport_debug.c +++ b/drivers/crypto/qat/qat_common/adf_transport_debug.c @@ -95,7 +95,7 @@ int adf_ring_debugfs_add(struct adf_etr_ring_data *ring, const char *name) if (!ring_debug) return -ENOMEM; - strlcpy(ring_debug->ring_name, name, sizeof(ring_debug->ring_name)); + strscpy(ring_debug->ring_name, name, sizeof(ring_debug->ring_name)); snprintf(entry_name, sizeof(entry_name), "ring_%02d", ring->ring_number); diff --git a/drivers/dma-buf/sw_sync.c b/drivers/dma-buf/sw_sync.c index 348b3a9170fa..63f0aeb66db6 100644 --- a/drivers/dma-buf/sw_sync.c +++ b/drivers/dma-buf/sw_sync.c @@ -85,7 +85,7 @@ static struct sync_timeline *sync_timeline_create(const char *name) kref_init(&obj->kref); obj->context = dma_fence_context_alloc(1); - strlcpy(obj->name, name, sizeof(obj->name)); + strscpy(obj->name, name, sizeof(obj->name)); obj->pt_tree = RB_ROOT; INIT_LIST_HEAD(&obj->pt_list); diff --git a/drivers/dma-buf/sync_file.c b/drivers/dma-buf/sync_file.c index 5a5a1da01a00..75f76a3eaa75 100644 --- a/drivers/dma-buf/sync_file.c +++ b/drivers/dma-buf/sync_file.c @@ -131,7 +131,7 @@ EXPORT_SYMBOL(sync_file_get_fence); char *sync_file_get_name(struct sync_file *sync_file, char *buf, int len) { if (sync_file->user_name[0]) { - strlcpy(buf, sync_file->user_name, len); + strscpy(buf, sync_file->user_name, len); } else { struct dma_fence *fence = sync_file->fence; @@ -283,7 +283,7 @@ static struct sync_file *sync_file_merge(const char *name, struct sync_file *a, goto err; } - strlcpy(sync_file->user_name, name, sizeof(sync_file->user_name)); + strscpy(sync_file->user_name, name, sizeof(sync_file->user_name)); return sync_file; err: @@ -378,9 +378,9 @@ static long sync_file_ioctl_merge(struct sync_file *sync_file, static int sync_fill_fence_info(struct dma_fence *fence, struct sync_fence_info *info) { - strlcpy(info->obj_name, fence->ops->get_timeline_name(fence), + strscpy(info->obj_name, fence->ops->get_timeline_name(fence), sizeof(info->obj_name)); - strlcpy(info->driver_name, fence->ops->get_driver_name(fence), + strscpy(info->driver_name, fence->ops->get_driver_name(fence), sizeof(info->driver_name)); info->status = dma_fence_get_status(fence); diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c index a3a172173e34..6b6cbff489c8 100644 --- a/drivers/dma/dmatest.c +++ b/drivers/dma/dmatest.c @@ -1092,8 +1092,8 @@ static void add_threaded_test(struct dmatest_info *info) /* Copy test parameters */ params->buf_size = test_buf_size; - strlcpy(params->channel, strim(test_channel), sizeof(params->channel)); - strlcpy(params->device, strim(test_device), sizeof(params->device)); + strscpy(params->channel, strim(test_channel), sizeof(params->channel)); + strscpy(params->device, strim(test_device), sizeof(params->device)); params->threads_per_chan = threads_per_chan; params->max_channels = max_channels; params->iterations = iterations; @@ -1237,7 +1237,7 @@ static int dmatest_chan_set(const char *val, const struct kernel_param *kp) dtc = list_last_entry(&info->channels, struct dmatest_chan, node); - strlcpy(chan_reset_val, + strscpy(chan_reset_val, dma_chan_name(dtc->chan), sizeof(chan_reset_val)); ret = -EBUSY; @@ -1260,14 +1260,14 @@ static int dmatest_chan_set(const char *val, const struct kernel_param *kp) if ((strcmp(dma_chan_name(dtc->chan), strim(test_channel)) != 0) && (strcmp("", strim(test_channel)) != 0)) { ret = -EINVAL; - strlcpy(chan_reset_val, dma_chan_name(dtc->chan), + strscpy(chan_reset_val, dma_chan_name(dtc->chan), sizeof(chan_reset_val)); goto add_chan_err; } } else { /* Clear test_channel if no channels were added successfully */ - strlcpy(chan_reset_val, "", sizeof(chan_reset_val)); + strscpy(chan_reset_val, "", sizeof(chan_reset_val)); ret = -EBUSY; goto add_chan_err; } @@ -1292,7 +1292,7 @@ static int dmatest_chan_get(char *val, const struct kernel_param *kp) mutex_lock(&info->lock); if (!is_threaded_test_run(info) && !is_threaded_test_pending(info)) { stop_threaded_test(info); - strlcpy(test_channel, "", sizeof(test_channel)); + strscpy(test_channel, "", sizeof(test_channel)); } mutex_unlock(&info->lock); diff --git a/drivers/dma/xilinx/xilinx_dpdma.c b/drivers/dma/xilinx/xilinx_dpdma.c index 55df63dead8d..7b783b596193 100644 --- a/drivers/dma/xilinx/xilinx_dpdma.c +++ b/drivers/dma/xilinx/xilinx_dpdma.c @@ -377,7 +377,7 @@ static ssize_t xilinx_dpdma_debugfs_read(struct file *f, char __user *buf, if (ret < 0) goto done; } else { - strlcpy(kern_buff, "No testcase executed", + strscpy(kern_buff, "No testcase executed", XILINX_DPDMA_DEBUGFS_READ_MAX_SIZE); } diff --git a/drivers/eisa/eisa-bus.c b/drivers/eisa/eisa-bus.c index d9a16ba2ccc2..8c4402d1f152 100644 --- a/drivers/eisa/eisa-bus.c +++ b/drivers/eisa/eisa-bus.c @@ -60,8 +60,7 @@ static void __init eisa_name_device(struct eisa_device *edev) int i; for (i = 0; i < EISA_INFOS; i++) { if (!strcmp(edev->id.sig, eisa_table[i].id.sig)) { - strlcpy(edev->pretty_name, - eisa_table[i].name, + strscpy(edev->pretty_name, eisa_table[i].name, sizeof(edev->pretty_name)); return; } diff --git a/drivers/firmware/arm_scmi/base.c b/drivers/firmware/arm_scmi/base.c index 017e5d8bd869..f863b7b5a8d3 100644 --- a/drivers/firmware/arm_scmi/base.c +++ b/drivers/firmware/arm_scmi/base.c @@ -234,7 +234,7 @@ static int scmi_base_discover_agent_get(const struct scmi_handle *handle, ret = scmi_do_xfer(handle, t); if (!ret) - strlcpy(name, t->rx.buf, SCMI_MAX_STR_SIZE); + strscpy(name, t->rx.buf, SCMI_MAX_STR_SIZE); scmi_xfer_put(handle, t); diff --git a/drivers/firmware/arm_scmi/clock.c b/drivers/firmware/arm_scmi/clock.c index 4645677d86f1..41219e604185 100644 --- a/drivers/firmware/arm_scmi/clock.c +++ b/drivers/firmware/arm_scmi/clock.c @@ -115,7 +115,7 @@ static int scmi_clock_attributes_get(const struct scmi_handle *handle, ret = scmi_do_xfer(handle, t); if (!ret) - strlcpy(clk->name, attr->name, SCMI_MAX_STR_SIZE); + strscpy(clk->name, attr->name, SCMI_MAX_STR_SIZE); else clk->name[0] = '\0'; diff --git a/drivers/firmware/arm_scmi/perf.c b/drivers/firmware/arm_scmi/perf.c index 82fb3babff72..e17bc72a11b9 100644 --- a/drivers/firmware/arm_scmi/perf.c +++ b/drivers/firmware/arm_scmi/perf.c @@ -242,7 +242,7 @@ scmi_perf_domain_attributes_get(const struct scmi_handle *handle, u32 domain, dom_info->mult_factor = (dom_info->sustained_freq_khz * 1000) / dom_info->sustained_perf_level; - strlcpy(dom_info->name, attr->name, SCMI_MAX_STR_SIZE); + strscpy(dom_info->name, attr->name, SCMI_MAX_STR_SIZE); } scmi_xfer_put(handle, t); diff --git a/drivers/firmware/arm_scmi/power.c b/drivers/firmware/arm_scmi/power.c index 1f37258e9bee..23d5bfdf2434 100644 --- a/drivers/firmware/arm_scmi/power.c +++ b/drivers/firmware/arm_scmi/power.c @@ -118,7 +118,7 @@ scmi_power_domain_attributes_get(const struct scmi_handle *handle, u32 domain, dom_info->state_set_notify = SUPPORTS_STATE_SET_NOTIFY(flags); dom_info->state_set_async = SUPPORTS_STATE_SET_ASYNC(flags); dom_info->state_set_sync = SUPPORTS_STATE_SET_SYNC(flags); - strlcpy(dom_info->name, attr->name, SCMI_MAX_STR_SIZE); + strscpy(dom_info->name, attr->name, SCMI_MAX_STR_SIZE); } scmi_xfer_put(handle, t); diff --git a/drivers/firmware/arm_scmi/reset.c b/drivers/firmware/arm_scmi/reset.c index a981a22cfe89..aaedef25afe5 100644 --- a/drivers/firmware/arm_scmi/reset.c +++ b/drivers/firmware/arm_scmi/reset.c @@ -112,7 +112,7 @@ scmi_reset_domain_attributes_get(const struct scmi_handle *handle, u32 domain, dom_info->latency_us = le32_to_cpu(attr->latency); if (dom_info->latency_us == U32_MAX) dom_info->latency_us = 0; - strlcpy(dom_info->name, attr->name, SCMI_MAX_STR_SIZE); + strscpy(dom_info->name, attr->name, SCMI_MAX_STR_SIZE); } scmi_xfer_put(handle, t); diff --git a/drivers/firmware/arm_scmi/sensors.c b/drivers/firmware/arm_scmi/sensors.c index b4232d611033..e6d5d614847b 100644 --- a/drivers/firmware/arm_scmi/sensors.c +++ b/drivers/firmware/arm_scmi/sensors.c @@ -162,7 +162,8 @@ static int scmi_sensor_description_get(const struct scmi_handle *handle, s->scale |= SENSOR_SCALE_EXTEND; s->async = SUPPORTS_ASYNC_READ(attrl); s->num_trip_points = NUM_TRIP_POINTS(attrl); - strlcpy(s->name, buf->desc[cnt].name, SCMI_MAX_STR_SIZE); + strscpy(s->name, buf->desc[cnt].name, + SCMI_MAX_STR_SIZE); } desc_index += num_returned; diff --git a/drivers/gpu/drm/amd/amdgpu/atom.c b/drivers/gpu/drm/amd/amdgpu/atom.c index 4cfc786699c7..d586f38000e3 100644 --- a/drivers/gpu/drm/amd/amdgpu/atom.c +++ b/drivers/gpu/drm/amd/amdgpu/atom.c @@ -1350,7 +1350,7 @@ struct atom_context *amdgpu_atom_parse(struct card_info *card, void *bios) str = CSTR(idx); if (*str != '\0') { pr_info("ATOM BIOS: %s\n", str); - strlcpy(ctx->vbios_version, str, sizeof(ctx->vbios_version)); + strscpy(ctx->vbios_version, str, sizeof(ctx->vbios_version)); } diff --git a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c index 17a45baff638..9924dd9fce97 100644 --- a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c +++ b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c @@ -860,7 +860,7 @@ void amdgpu_add_thermal_controller(struct amdgpu_device *adev) struct i2c_board_info info = { }; const char *name = pp_lib_thermal_controller_names[controller->ucType]; info.addr = controller->ucI2cAddress >> 1; - strlcpy(info.type, name, sizeof(info.type)); + strscpy(info.type, name, sizeof(info.type)); i2c_new_client_device(&adev->pm.i2c_bus->adapter, &info); } } else { diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c index d0db1acf11d7..1882cd34e757 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c @@ -538,8 +538,8 @@ static int snd_dw_hdmi_probe(struct platform_device *pdev) if (ret < 0) return ret; - strlcpy(card->driver, DRIVER_NAME, sizeof(card->driver)); - strlcpy(card->shortname, "DW-HDMI", sizeof(card->shortname)); + strscpy(card->driver, DRIVER_NAME, sizeof(card->driver)); + strscpy(card->shortname, "DW-HDMI", sizeof(card->shortname)); snprintf(card->longname, sizeof(card->longname), "%s rev 0x%02x, irq %d", card->shortname, revision, data->irq); @@ -557,7 +557,7 @@ static int snd_dw_hdmi_probe(struct platform_device *pdev) dw->pcm = pcm; pcm->private_data = dw; - strlcpy(pcm->name, DRIVER_NAME, sizeof(pcm->name)); + strscpy(pcm->name, DRIVER_NAME, sizeof(pcm->name)); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_dw_hdmi_ops); /* diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c index 0c79a9ba48bb..893a867b7e9c 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c @@ -528,7 +528,7 @@ static struct i2c_adapter *dw_hdmi_i2c_adapter(struct dw_hdmi *hdmi) adap->owner = THIS_MODULE; adap->dev.parent = hdmi->dev; adap->algo = &dw_hdmi_algorithm; - strlcpy(adap->name, "DesignWare HDMI", sizeof(adap->name)); + strscpy(adap->name, "DesignWare HDMI", sizeof(adap->name)); i2c_set_adapdata(adap, hdmi); ret = i2c_add_adapter(adap); diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c index deeed73f4ed6..99001bddf86d 100644 --- a/drivers/gpu/drm/drm_dp_helper.c +++ b/drivers/gpu/drm/drm_dp_helper.c @@ -1665,7 +1665,7 @@ int drm_dp_aux_register(struct drm_dp_aux *aux) aux->ddc.owner = THIS_MODULE; aux->ddc.dev.parent = aux->dev; - strlcpy(aux->ddc.name, aux->name ? aux->name : dev_name(aux->dev), + strscpy(aux->ddc.name, aux->name ? aux->name : dev_name(aux->dev), sizeof(aux->ddc.name)); ret = drm_dp_aux_register_devnode(aux); diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c index e87542533640..bc6b2acf5a28 100644 --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -5674,7 +5674,7 @@ static int drm_dp_mst_register_i2c_bus(struct drm_dp_mst_port *port) aux->ddc.dev.parent = parent_dev; aux->ddc.dev.of_node = parent_dev->of_node; - strlcpy(aux->ddc.name, aux->name ? aux->name : dev_name(parent_dev), + strscpy(aux->ddc.name, aux->name ? aux->name : dev_name(parent_dev), sizeof(aux->ddc.name)); return i2c_add_adapter(&aux->ddc); diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c index 5dd475e82995..9ff815d1c2fe 100644 --- a/drivers/gpu/drm/drm_mipi_dsi.c +++ b/drivers/gpu/drm/drm_mipi_dsi.c @@ -223,7 +223,7 @@ mipi_dsi_device_register_full(struct mipi_dsi_host *host, dsi->dev.of_node = info->node; dsi->channel = info->channel; - strlcpy(dsi->name, info->type, sizeof(dsi->name)); + strscpy(dsi->name, info->type, sizeof(dsi->name)); ret = mipi_dsi_device_add(dsi); if (ret) { diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index b7ec6c374fbd..a4aa2508a4bf 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -1948,7 +1948,7 @@ static int tda998x_create(struct device *dev) * offset. */ memset(&cec_info, 0, sizeof(cec_info)); - strlcpy(cec_info.type, "tda9950", sizeof(cec_info.type)); + strscpy(cec_info.type, "tda9950", sizeof(cec_info.type)); cec_info.addr = priv->cec_addr; cec_info.platform_data = &priv->cec_glue; cec_info.irq = client->irq; diff --git a/drivers/gpu/drm/i915/selftests/i915_perf.c b/drivers/gpu/drm/i915/selftests/i915_perf.c index debbac660519..a3c14906c5e1 100644 --- a/drivers/gpu/drm/i915/selftests/i915_perf.c +++ b/drivers/gpu/drm/i915/selftests/i915_perf.c @@ -28,7 +28,7 @@ alloc_empty_config(struct i915_perf *perf) oa_config->perf = perf; kref_init(&oa_config->ref); - strlcpy(oa_config->uuid, TEST_OA_CONFIG_UUID, sizeof(oa_config->uuid)); + strscpy(oa_config->uuid, TEST_OA_CONFIG_UUID, sizeof(oa_config->uuid)); mutex_lock(&perf->metrics_lock); diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c b/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c index 62dbad5675bb..763a7df7f8d9 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c @@ -292,7 +292,7 @@ static int mtk_hdmi_ddc_probe(struct platform_device *pdev) return ret; } - strlcpy(ddc->adap.name, "mediatek-hdmi-ddc", sizeof(ddc->adap.name)); + strscpy(ddc->adap.name, "mediatek-hdmi-ddc", sizeof(ddc->adap.name)); ddc->adap.owner = THIS_MODULE; ddc->adap.class = I2C_CLASS_DDC; ddc->adap.algo = &mtk_hdmi_ddc_algorithm; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c index 078afc5f5882..7aa8ac6f502f 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c @@ -151,7 +151,7 @@ int msm_dss_parse_clock(struct platform_device *pdev, i); break; } - strlcpy(mp->clk_config[i].clk_name, clock_name, + strscpy(mp->clk_config[i].clk_name, clock_name, sizeof(mp->clk_config[i].clk_name)); mp->clk_config[i].type = DSS_CLK_AHB; diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c b/drivers/gpu/drm/msm/dp/dp_parser.c index 0519dd3ac3c3..82b89c2ea963 100644 --- a/drivers/gpu/drm/msm/dp/dp_parser.c +++ b/drivers/gpu/drm/msm/dp/dp_parser.c @@ -219,21 +219,24 @@ static int dp_parser_clock(struct dp_parser *parser) core_clk_index < core_clk_count) { struct dss_clk *clk = &core_power->clk_config[core_clk_index]; - strlcpy(clk->clk_name, clk_name, sizeof(clk->clk_name)); + strscpy(clk->clk_name, clk_name, + sizeof(clk->clk_name)); clk->type = DSS_CLK_AHB; core_clk_index++; } else if (dp_parser_check_prefix("stream", clk_name) && stream_clk_index < stream_clk_count) { struct dss_clk *clk = &stream_power->clk_config[stream_clk_index]; - strlcpy(clk->clk_name, clk_name, sizeof(clk->clk_name)); + strscpy(clk->clk_name, clk_name, + sizeof(clk->clk_name)); clk->type = DSS_CLK_PCLK; stream_clk_index++; } else if (dp_parser_check_prefix("ctrl", clk_name) && ctrl_clk_index < ctrl_clk_count) { struct dss_clk *clk = &ctrl_power->clk_config[ctrl_clk_index]; - strlcpy(clk->clk_name, clk_name, sizeof(clk->clk_name)); + strscpy(clk->clk_name, clk_name, + sizeof(clk->clk_name)); ctrl_clk_index++; if (dp_parser_check_prefix("ctrl_link", clk_name) || dp_parser_check_prefix("stream_pixel", clk_name)) diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c index 5d2591725189..29c482f4f417 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c @@ -2110,7 +2110,7 @@ static int radeon_atombios_parse_power_table_1_3(struct radeon_device *rdev) const char *name = thermal_controller_names[power_info->info. ucOverdriveThermalController]; info.addr = power_info->info.ucOverdriveControllerAddress >> 1; - strlcpy(info.type, name, sizeof(info.type)); + strscpy(info.type, name, sizeof(info.type)); i2c_new_client_device(&rdev->pm.i2c_bus->adapter, &info); } } @@ -2350,7 +2350,7 @@ static void radeon_atombios_add_pplib_thermal_controller(struct radeon_device *r struct i2c_board_info info = { }; const char *name = pp_lib_thermal_controller_names[controller->ucType]; info.addr = controller->ucI2cAddress >> 1; - strlcpy(info.type, name, sizeof(info.type)); + strscpy(info.type, name, sizeof(info.type)); i2c_new_client_device(&rdev->pm.i2c_bus->adapter, &info); } } else { diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c index d3c04df7e75d..be914378b977 100644 --- a/drivers/gpu/drm/radeon/radeon_combios.c +++ b/drivers/gpu/drm/radeon/radeon_combios.c @@ -2703,7 +2703,7 @@ void radeon_combios_get_power_modes(struct radeon_device *rdev) struct i2c_board_info info = { }; const char *name = thermal_controller_names[thermal_controller]; info.addr = i2c_addr >> 1; - strlcpy(info.type, name, sizeof(info.type)); + strscpy(info.type, name, sizeof(info.type)); i2c_new_client_device(&rdev->pm.i2c_bus->adapter, &info); } } @@ -2720,7 +2720,7 @@ void radeon_combios_get_power_modes(struct radeon_device *rdev) struct i2c_board_info info = { }; const char *name = "f75375"; info.addr = 0x28; - strlcpy(info.type, name, sizeof(info.type)); + strscpy(info.type, name, sizeof(info.type)); i2c_new_client_device(&rdev->pm.i2c_bus->adapter, &info); DRM_INFO("Possible %s thermal controller at 0x%02x\n", name, info.addr); diff --git a/drivers/gpu/drm/rockchip/inno_hdmi.c b/drivers/gpu/drm/rockchip/inno_hdmi.c index 7afdc54eb3ec..9790989fdeee 100644 --- a/drivers/gpu/drm/rockchip/inno_hdmi.c +++ b/drivers/gpu/drm/rockchip/inno_hdmi.c @@ -787,7 +787,7 @@ static struct i2c_adapter *inno_hdmi_i2c_adapter(struct inno_hdmi *hdmi) adap->dev.parent = hdmi->dev; adap->dev.of_node = hdmi->dev->of_node; adap->algo = &inno_hdmi_algorithm; - strlcpy(adap->name, "Inno HDMI", sizeof(adap->name)); + strscpy(adap->name, "Inno HDMI", sizeof(adap->name)); i2c_set_adapdata(adap, hdmi); ret = i2c_add_adapter(adap); diff --git a/drivers/gpu/drm/rockchip/rk3066_hdmi.c b/drivers/gpu/drm/rockchip/rk3066_hdmi.c index 1c546c3a8998..ece55cd65f75 100644 --- a/drivers/gpu/drm/rockchip/rk3066_hdmi.c +++ b/drivers/gpu/drm/rockchip/rk3066_hdmi.c @@ -719,7 +719,7 @@ static struct i2c_adapter *rk3066_hdmi_i2c_adapter(struct rk3066_hdmi *hdmi) adap->dev.parent = hdmi->dev; adap->dev.of_node = hdmi->dev->of_node; adap->algo = &rk3066_hdmi_algorithm; - strlcpy(adap->name, "RK3066 HDMI", sizeof(adap->name)); + strscpy(adap->name, "RK3066 HDMI", sizeof(adap->name)); i2c_set_adapdata(adap, hdmi); ret = i2c_add_adapter(adap); diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c b/drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c index b66fa27fe6ea..f69350fc4395 100644 --- a/drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c +++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c @@ -304,7 +304,7 @@ int sun4i_hdmi_i2c_create(struct device *dev, struct sun4i_hdmi *hdmi) adap->owner = THIS_MODULE; adap->class = I2C_CLASS_DDC; adap->algo = &sun4i_hdmi_i2c_algorithm; - strlcpy(adap->name, "sun4i_hdmi_i2c adapter", sizeof(adap->name)); + strscpy(adap->name, "sun4i_hdmi_i2c adapter", sizeof(adap->name)); i2c_set_adapdata(adap, hdmi); ret = i2c_add_adapter(adap); diff --git a/drivers/hid/hid-steam.c b/drivers/hid/hid-steam.c index a3b151b29bd7..90eb2a649982 100644 --- a/drivers/hid/hid-steam.c +++ b/drivers/hid/hid-steam.c @@ -246,7 +246,7 @@ static int steam_get_serial(struct steam_device *steam) if (reply[0] != 0xae || reply[1] != 0x15 || reply[2] != 0x01) return -EIO; reply[3 + STEAM_SERIAL_LEN] = 0; - strlcpy(steam->serial_no, reply + 3, sizeof(steam->serial_no)); + strscpy(steam->serial_no, reply + 3, sizeof(steam->serial_no)); return 0; } @@ -514,8 +514,8 @@ static int steam_register(struct steam_device *steam) */ mutex_lock(&steam->mutex); if (steam_get_serial(steam) < 0) - strlcpy(steam->serial_no, "XXXXXXXXXX", - sizeof(steam->serial_no)); + strscpy(steam->serial_no, "XXXXXXXXXX", + sizeof(steam->serial_no)); mutex_unlock(&steam->mutex); hid_info(steam->hdev, "Steam Controller '%s' connected", @@ -689,10 +689,8 @@ static struct hid_device *steam_create_client_hid(struct hid_device *hdev) client_hdev->version = hdev->version; client_hdev->type = hdev->type; client_hdev->country = hdev->country; - strlcpy(client_hdev->name, hdev->name, - sizeof(client_hdev->name)); - strlcpy(client_hdev->phys, hdev->phys, - sizeof(client_hdev->phys)); + strscpy(client_hdev->name, hdev->name, sizeof(client_hdev->name)); + strscpy(client_hdev->phys, hdev->phys, sizeof(client_hdev->phys)); /* * Since we use the same device info than the real interface to * trick userspace, we will be calling steam_probe recursively. diff --git a/drivers/hid/i2c-hid/i2c-hid-core.c b/drivers/hid/i2c-hid/i2c-hid-core.c index aeff1ffb0c8b..e6f1ae4c1eac 100644 --- a/drivers/hid/i2c-hid/i2c-hid-core.c +++ b/drivers/hid/i2c-hid/i2c-hid-core.c @@ -1131,7 +1131,7 @@ static int i2c_hid_probe(struct i2c_client *client, snprintf(hid->name, sizeof(hid->name), "%s %04hX:%04hX", client->name, hid->vendor, hid->product); - strlcpy(hid->phys, dev_name(&client->dev), sizeof(hid->phys)); + strscpy(hid->phys, dev_name(&client->dev), sizeof(hid->phys)); ihid->quirks = i2c_hid_lookup_quirk(hid->vendor, hid->product); diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index 17a29ee0ac6c..891cfee31a02 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -1364,7 +1364,7 @@ static int usbhid_probe(struct usb_interface *intf, const struct usb_device_id * hid->type = HID_TYPE_USBNONE; if (dev->manufacturer) - strlcpy(hid->name, dev->manufacturer, sizeof(hid->name)); + strscpy(hid->name, dev->manufacturer, sizeof(hid->name)); if (dev->product) { if (dev->manufacturer) diff --git a/drivers/hid/usbhid/usbkbd.c b/drivers/hid/usbhid/usbkbd.c index d5b7a696a68c..285c87c5369f 100644 --- a/drivers/hid/usbhid/usbkbd.c +++ b/drivers/hid/usbhid/usbkbd.c @@ -294,7 +294,7 @@ static int usb_kbd_probe(struct usb_interface *iface, spin_lock_init(&kbd->leds_lock); if (dev->manufacturer) - strlcpy(kbd->name, dev->manufacturer, sizeof(kbd->name)); + strscpy(kbd->name, dev->manufacturer, sizeof(kbd->name)); if (dev->product) { if (dev->manufacturer) diff --git a/drivers/hid/usbhid/usbmouse.c b/drivers/hid/usbhid/usbmouse.c index 073127e65ac1..15766312163b 100644 --- a/drivers/hid/usbhid/usbmouse.c +++ b/drivers/hid/usbhid/usbmouse.c @@ -142,7 +142,7 @@ static int usb_mouse_probe(struct usb_interface *intf, const struct usb_device_i mouse->dev = input_dev; if (dev->manufacturer) - strlcpy(mouse->name, dev->manufacturer, sizeof(mouse->name)); + strscpy(mouse->name, dev->manufacturer, sizeof(mouse->name)); if (dev->product) { if (dev->manufacturer) diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c index cd71e7133944..7c4bfac949c0 100644 --- a/drivers/hid/wacom_sys.c +++ b/drivers/hid/wacom_sys.c @@ -2197,7 +2197,7 @@ static void wacom_update_name(struct wacom *wacom, const char *suffix) } else if (strstr(product_name, "Wacom") || strstr(product_name, "wacom") || strstr(product_name, "WACOM")) { - strlcpy(name, product_name, sizeof(name)); + strscpy(name, product_name, sizeof(name)); } else { snprintf(name, sizeof(name), "Wacom %s", product_name); } @@ -2215,7 +2215,7 @@ static void wacom_update_name(struct wacom *wacom, const char *suffix) if (name[strlen(name)-1] == ' ') name[strlen(name)-1] = '\0'; } else { - strlcpy(name, features->name, sizeof(name)); + strscpy(name, features->name, sizeof(name)); } snprintf(wacom_wac->name, sizeof(wacom_wac->name), "%s%s", @@ -2471,7 +2471,7 @@ static void wacom_wireless_work(struct work_struct *work) goto fail; } - strlcpy(wacom_wac->name, wacom_wac1->name, + strscpy(wacom_wac->name, wacom_wac1->name, sizeof(wacom_wac->name)); error = wacom_initialize_battery(wacom); if (error) diff --git a/drivers/hwmon/adc128d818.c b/drivers/hwmon/adc128d818.c index 6c9a906631b8..71cabb23fab0 100644 --- a/drivers/hwmon/adc128d818.c +++ b/drivers/hwmon/adc128d818.c @@ -384,7 +384,7 @@ static int adc128_detect(struct i2c_client *client, struct i2c_board_info *info) if (i2c_smbus_read_byte_data(client, ADC128_REG_BUSY_STATUS) & 0xfc) return -ENODEV; - strlcpy(info->type, "adc128d818", I2C_NAME_SIZE); + strscpy(info->type, "adc128d818", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c index 71deb2cd20f5..dce0657964d3 100644 --- a/drivers/hwmon/adm1021.c +++ b/drivers/hwmon/adm1021.c @@ -411,7 +411,7 @@ static int adm1021_detect(struct i2c_client *client, pr_debug("Detected chip %s at adapter %d, address 0x%02x.\n", type_name, i2c_adapter_id(adapter), client->addr); - strlcpy(info->type, type_name, I2C_NAME_SIZE); + strscpy(info->type, type_name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/adm1025.c b/drivers/hwmon/adm1025.c index de51e01c061b..68708dfecc63 100644 --- a/drivers/hwmon/adm1025.c +++ b/drivers/hwmon/adm1025.c @@ -470,7 +470,7 @@ static int adm1025_detect(struct i2c_client *client, else return -ENODEV; - strlcpy(info->type, name, I2C_NAME_SIZE); + strscpy(info->type, name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/adm1026.c b/drivers/hwmon/adm1026.c index 49cefbadb156..fefeecae4bca 100644 --- a/drivers/hwmon/adm1026.c +++ b/drivers/hwmon/adm1026.c @@ -1610,7 +1610,7 @@ static int adm1026_detect(struct i2c_client *client, return -ENODEV; } - strlcpy(info->type, "adm1026", I2C_NAME_SIZE); + strscpy(info->type, "adm1026", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/adm1029.c b/drivers/hwmon/adm1029.c index 50b1df7b008c..c53db4e11788 100644 --- a/drivers/hwmon/adm1029.c +++ b/drivers/hwmon/adm1029.c @@ -329,7 +329,7 @@ static int adm1029_detect(struct i2c_client *client, return -ENODEV; } - strlcpy(info->type, "adm1029", I2C_NAME_SIZE); + strscpy(info->type, "adm1029", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/adm1031.c b/drivers/hwmon/adm1031.c index b538ace2d292..37e0d387cea0 100644 --- a/drivers/hwmon/adm1031.c +++ b/drivers/hwmon/adm1031.c @@ -986,7 +986,7 @@ static int adm1031_detect(struct i2c_client *client, return -ENODEV; name = (id == 0x30) ? "adm1030" : "adm1031"; - strlcpy(info->type, name, I2C_NAME_SIZE); + strscpy(info->type, name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/adm9240.c b/drivers/hwmon/adm9240.c index cc3e0184e720..cf85b4839052 100644 --- a/drivers/hwmon/adm9240.c +++ b/drivers/hwmon/adm9240.c @@ -757,7 +757,7 @@ static int adm9240_detect(struct i2c_client *new_client, man_id == 0x23 ? "ADM9240" : man_id == 0xda ? "DS1780" : "LM81", die_rev); - strlcpy(info->type, name, I2C_NAME_SIZE); + strscpy(info->type, name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/adt7411.c b/drivers/hwmon/adt7411.c index fad74aa62b64..bf5c5618f8d0 100644 --- a/drivers/hwmon/adt7411.c +++ b/drivers/hwmon/adt7411.c @@ -590,7 +590,7 @@ static int adt7411_detect(struct i2c_client *client, return -ENODEV; } - strlcpy(info->type, "adt7411", I2C_NAME_SIZE); + strscpy(info->type, "adt7411", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/adt7462.c b/drivers/hwmon/adt7462.c index e75bbd87ad09..9c0235849d4b 100644 --- a/drivers/hwmon/adt7462.c +++ b/drivers/hwmon/adt7462.c @@ -1782,7 +1782,7 @@ static int adt7462_detect(struct i2c_client *client, if (revision != ADT7462_REVISION) return -ENODEV; - strlcpy(info->type, "adt7462", I2C_NAME_SIZE); + strscpy(info->type, "adt7462", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/adt7470.c b/drivers/hwmon/adt7470.c index 740f39a54ab0..03dee54a751d 100644 --- a/drivers/hwmon/adt7470.c +++ b/drivers/hwmon/adt7470.c @@ -1200,7 +1200,7 @@ static int adt7470_detect(struct i2c_client *client, if (revision != ADT7470_REVISION) return -ENODEV; - strlcpy(info->type, "adt7470", I2C_NAME_SIZE); + strscpy(info->type, "adt7470", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/adt7475.c b/drivers/hwmon/adt7475.c index 9d5b019651f2..6a6c22b1820f 100644 --- a/drivers/hwmon/adt7475.c +++ b/drivers/hwmon/adt7475.c @@ -1340,7 +1340,7 @@ static int adt7475_detect(struct i2c_client *client, return -ENODEV; } - strlcpy(info->type, name, I2C_NAME_SIZE); + strscpy(info->type, name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/amc6821.c b/drivers/hwmon/amc6821.c index 6b1ce2242c61..1575030025b0 100644 --- a/drivers/hwmon/amc6821.c +++ b/drivers/hwmon/amc6821.c @@ -809,7 +809,7 @@ static int amc6821_detect( } dev_info(&adapter->dev, "amc6821: chip found at 0x%02x.\n", address); - strlcpy(info->type, "amc6821", I2C_NAME_SIZE); + strscpy(info->type, "amc6821", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/asb100.c b/drivers/hwmon/asb100.c index ba9fcf6f9264..670595c94b51 100644 --- a/drivers/hwmon/asb100.c +++ b/drivers/hwmon/asb100.c @@ -769,7 +769,7 @@ static int asb100_detect(struct i2c_client *client, if (val1 != 0x31 || val2 != 0x06) return -ENODEV; - strlcpy(info->type, "asb100", I2C_NAME_SIZE); + strscpy(info->type, "asb100", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/asc7621.c b/drivers/hwmon/asc7621.c index 600ffc7e1900..8bff43408fb5 100644 --- a/drivers/hwmon/asc7621.c +++ b/drivers/hwmon/asc7621.c @@ -1153,7 +1153,7 @@ static int asc7621_detect(struct i2c_client *client, if (company == asc7621_chips[chip_index].company_id && verstep == asc7621_chips[chip_index].verstep_id) { - strlcpy(info->type, asc7621_chips[chip_index].name, + strscpy(info->type, asc7621_chips[chip_index].name, I2C_NAME_SIZE); dev_info(&adapter->dev, "Matched %s at 0x%02x\n", diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c index ec448f5f2dc3..d78e8f044d65 100644 --- a/drivers/hwmon/dell-smm-hwmon.c +++ b/drivers/hwmon/dell-smm-hwmon.c @@ -465,7 +465,7 @@ i8k_ioctl_unlocked(struct file *fp, unsigned int cmd, unsigned long arg) return -EPERM; memset(buff, 0, sizeof(buff)); - strlcpy(buff, bios_machineid, sizeof(buff)); + strscpy(buff, bios_machineid, sizeof(buff)); break; case I8K_FN_STATUS: @@ -1240,9 +1240,9 @@ static int __init i8k_probe(void) disallow_fan_type_call = true; } - strlcpy(bios_version, i8k_get_dmi_data(DMI_BIOS_VERSION), + strscpy(bios_version, i8k_get_dmi_data(DMI_BIOS_VERSION), sizeof(bios_version)); - strlcpy(bios_machineid, i8k_get_dmi_data(DMI_PRODUCT_SERIAL), + strscpy(bios_machineid, i8k_get_dmi_data(DMI_PRODUCT_SERIAL), sizeof(bios_machineid)); /* diff --git a/drivers/hwmon/dme1737.c b/drivers/hwmon/dme1737.c index c1e4cfb40c3d..78c5b4be3ef3 100644 --- a/drivers/hwmon/dme1737.c +++ b/drivers/hwmon/dme1737.c @@ -2456,7 +2456,7 @@ static int dme1737_i2c_detect(struct i2c_client *client, dev_info(dev, "Found a %s chip at 0x%02x (rev 0x%02x).\n", verstep == SCH5027_VERSTEP ? "SCH5027" : "DME1737", client->addr, verstep); - strlcpy(info->type, name, I2C_NAME_SIZE); + strscpy(info->type, name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/emc1403.c b/drivers/hwmon/emc1403.c index 314838272049..61d59189a6d1 100644 --- a/drivers/hwmon/emc1403.c +++ b/drivers/hwmon/emc1403.c @@ -329,22 +329,22 @@ static int emc1403_detect(struct i2c_client *client, id = i2c_smbus_read_byte_data(client, THERMAL_PID_REG); switch (id) { case 0x20: - strlcpy(info->type, "emc1402", I2C_NAME_SIZE); + strscpy(info->type, "emc1402", I2C_NAME_SIZE); break; case 0x21: - strlcpy(info->type, "emc1403", I2C_NAME_SIZE); + strscpy(info->type, "emc1403", I2C_NAME_SIZE); break; case 0x22: - strlcpy(info->type, "emc1422", I2C_NAME_SIZE); + strscpy(info->type, "emc1422", I2C_NAME_SIZE); break; case 0x23: - strlcpy(info->type, "emc1423", I2C_NAME_SIZE); + strscpy(info->type, "emc1423", I2C_NAME_SIZE); break; case 0x25: - strlcpy(info->type, "emc1404", I2C_NAME_SIZE); + strscpy(info->type, "emc1404", I2C_NAME_SIZE); break; case 0x27: - strlcpy(info->type, "emc1424", I2C_NAME_SIZE); + strscpy(info->type, "emc1424", I2C_NAME_SIZE); break; default: return -ENODEV; diff --git a/drivers/hwmon/emc2103.c b/drivers/hwmon/emc2103.c index e4c95ca9e19f..361cf9292456 100644 --- a/drivers/hwmon/emc2103.c +++ b/drivers/hwmon/emc2103.c @@ -643,7 +643,7 @@ emc2103_detect(struct i2c_client *new_client, struct i2c_board_info *info) if ((product != 0x24) && (product != 0x26)) return -ENODEV; - strlcpy(info->type, "emc2103", I2C_NAME_SIZE); + strscpy(info->type, "emc2103", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/emc6w201.c b/drivers/hwmon/emc6w201.c index ec5c98702bf5..1a1527da5a8b 100644 --- a/drivers/hwmon/emc6w201.c +++ b/drivers/hwmon/emc6w201.c @@ -439,7 +439,7 @@ static int emc6w201_detect(struct i2c_client *client, return -ENODEV; } - strlcpy(info->type, "emc6w201", I2C_NAME_SIZE); + strscpy(info->type, "emc6w201", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/f75375s.c b/drivers/hwmon/f75375s.c index 3e567be60fb1..f9e2804f7b4b 100644 --- a/drivers/hwmon/f75375s.c +++ b/drivers/hwmon/f75375s.c @@ -897,7 +897,7 @@ static int f75375_detect(struct i2c_client *client, version = f75375_read8(client, F75375_REG_VERSION); dev_info(&adapter->dev, "found %s version: %02X\n", name, version); - strlcpy(info->type, name, I2C_NAME_SIZE); + strscpy(info->type, name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/fschmd.c b/drivers/hwmon/fschmd.c index 5191cd85a8d1..9f342ac2c09c 100644 --- a/drivers/hwmon/fschmd.c +++ b/drivers/hwmon/fschmd.c @@ -1075,7 +1075,7 @@ static int fschmd_detect(struct i2c_client *client, else return -ENODEV; - strlcpy(info->type, fschmd_id[kind].name, I2C_NAME_SIZE); + strscpy(info->type, fschmd_id[kind].name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/ftsteutates.c b/drivers/hwmon/ftsteutates.c index ef88a156efc2..e7bb61324755 100644 --- a/drivers/hwmon/ftsteutates.c +++ b/drivers/hwmon/ftsteutates.c @@ -739,7 +739,7 @@ static int fts_detect(struct i2c_client *client, if (val != 0x11) return -ENODEV; - strlcpy(info->type, fts_id[0].name, I2C_NAME_SIZE); + strscpy(info->type, fts_id[0].name, I2C_NAME_SIZE); info->flags = 0; return 0; } diff --git a/drivers/hwmon/gl518sm.c b/drivers/hwmon/gl518sm.c index 7aaee5a48243..b4f925e92a67 100644 --- a/drivers/hwmon/gl518sm.c +++ b/drivers/hwmon/gl518sm.c @@ -586,7 +586,7 @@ static int gl518_detect(struct i2c_client *client, struct i2c_board_info *info) if (rev != 0x00 && rev != 0x80) return -ENODEV; - strlcpy(info->type, "gl518sm", I2C_NAME_SIZE); + strscpy(info->type, "gl518sm", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/gl520sm.c b/drivers/hwmon/gl520sm.c index 4ae1295cc3ea..00bf135a96a0 100644 --- a/drivers/hwmon/gl520sm.c +++ b/drivers/hwmon/gl520sm.c @@ -811,7 +811,7 @@ static int gl520_detect(struct i2c_client *client, struct i2c_board_info *info) return -ENODEV; } - strlcpy(info->type, "gl520sm", I2C_NAME_SIZE); + strscpy(info->type, "gl520sm", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/jc42.c b/drivers/hwmon/jc42.c index 4a03d010ec5a..8ea3a2db0c27 100644 --- a/drivers/hwmon/jc42.c +++ b/drivers/hwmon/jc42.c @@ -431,7 +431,7 @@ static int jc42_detect(struct i2c_client *client, struct i2c_board_info *info) struct jc42_chips *chip = &jc42_chips[i]; if (manid == chip->manid && (devid & chip->devid_mask) == chip->devid) { - strlcpy(info->type, "jc42", I2C_NAME_SIZE); + strscpy(info->type, "jc42", I2C_NAME_SIZE); return 0; } } diff --git a/drivers/hwmon/lm63.c b/drivers/hwmon/lm63.c index 50f67265c71d..1b25d476c38a 100644 --- a/drivers/hwmon/lm63.c +++ b/drivers/hwmon/lm63.c @@ -996,11 +996,11 @@ static int lm63_detect(struct i2c_client *client, } if (chip_id == 0x41 && address == 0x4c) - strlcpy(info->type, "lm63", I2C_NAME_SIZE); + strscpy(info->type, "lm63", I2C_NAME_SIZE); else if (chip_id == 0x51 && (address == 0x18 || address == 0x4e)) - strlcpy(info->type, "lm64", I2C_NAME_SIZE); + strscpy(info->type, "lm64", I2C_NAME_SIZE); else if (chip_id == 0x49 && address == 0x4c) - strlcpy(info->type, "lm96163", I2C_NAME_SIZE); + strscpy(info->type, "lm96163", I2C_NAME_SIZE); else return -ENODEV; diff --git a/drivers/hwmon/lm73.c b/drivers/hwmon/lm73.c index beb0d61bcd82..1346b3b3f463 100644 --- a/drivers/hwmon/lm73.c +++ b/drivers/hwmon/lm73.c @@ -257,7 +257,7 @@ static int lm73_detect(struct i2c_client *new_client, if (id < 0 || id != LM73_ID) return -ENODEV; - strlcpy(info->type, "lm73", I2C_NAME_SIZE); + strscpy(info->type, "lm73", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c index e447febd121a..e03ebc5477df 100644 --- a/drivers/hwmon/lm75.c +++ b/drivers/hwmon/lm75.c @@ -866,7 +866,7 @@ static int lm75_detect(struct i2c_client *new_client, return -ENODEV; } - strlcpy(info->type, is_lm75a ? "lm75a" : "lm75", I2C_NAME_SIZE); + strscpy(info->type, is_lm75a ? "lm75a" : "lm75", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/lm77.c b/drivers/hwmon/lm77.c index 7570c9d50ddc..cb0106fbd438 100644 --- a/drivers/hwmon/lm77.c +++ b/drivers/hwmon/lm77.c @@ -302,7 +302,7 @@ static int lm77_detect(struct i2c_client *client, struct i2c_board_info *info) || i2c_smbus_read_word_data(client, 7) != min) return -ENODEV; - strlcpy(info->type, "lm77", I2C_NAME_SIZE); + strscpy(info->type, "lm77", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/lm78.c b/drivers/hwmon/lm78.c index 1aa35ca0c6fe..cb46c1b37f36 100644 --- a/drivers/hwmon/lm78.c +++ b/drivers/hwmon/lm78.c @@ -617,7 +617,7 @@ static int lm78_i2c_detect(struct i2c_client *client, if (isa) mutex_unlock(&isa->update_lock); - strlcpy(info->type, client_name, I2C_NAME_SIZE); + strscpy(info->type, client_name, I2C_NAME_SIZE); return 0; diff --git a/drivers/hwmon/lm80.c b/drivers/hwmon/lm80.c index ac4adb44b224..30427c1b996b 100644 --- a/drivers/hwmon/lm80.c +++ b/drivers/hwmon/lm80.c @@ -586,7 +586,7 @@ static int lm80_detect(struct i2c_client *client, struct i2c_board_info *info) name = "lm80"; } - strlcpy(info->type, name, I2C_NAME_SIZE); + strscpy(info->type, name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/lm83.c b/drivers/hwmon/lm83.c index 2ff5ecce608e..bf15b667f3a0 100644 --- a/drivers/hwmon/lm83.c +++ b/drivers/hwmon/lm83.c @@ -312,7 +312,7 @@ static int lm83_detect(struct i2c_client *new_client, return -ENODEV; } - strlcpy(info->type, name, I2C_NAME_SIZE); + strscpy(info->type, name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c index c7bf5de7b70f..e53db8d60f22 100644 --- a/drivers/hwmon/lm85.c +++ b/drivers/hwmon/lm85.c @@ -1539,7 +1539,7 @@ static int lm85_detect(struct i2c_client *client, struct i2c_board_info *info) if (!type_name) return -ENODEV; - strlcpy(info->type, type_name, I2C_NAME_SIZE); + strscpy(info->type, type_name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/lm87.c b/drivers/hwmon/lm87.c index b2d820125bb6..77f11caa0096 100644 --- a/drivers/hwmon/lm87.c +++ b/drivers/hwmon/lm87.c @@ -833,7 +833,7 @@ static int lm87_detect(struct i2c_client *client, struct i2c_board_info *info) return -ENODEV; } - strlcpy(info->type, name, I2C_NAME_SIZE); + strscpy(info->type, name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c index ebbfd5f352c0..b74209991078 100644 --- a/drivers/hwmon/lm90.c +++ b/drivers/hwmon/lm90.c @@ -1638,7 +1638,7 @@ static int lm90_detect(struct i2c_client *client, return -ENODEV; } - strlcpy(info->type, name, I2C_NAME_SIZE); + strscpy(info->type, name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/lm92.c b/drivers/hwmon/lm92.c index 9bf278cf0bd0..00753cd40636 100644 --- a/drivers/hwmon/lm92.c +++ b/drivers/hwmon/lm92.c @@ -287,7 +287,7 @@ static int lm92_detect(struct i2c_client *new_client, else return -ENODEV; - strlcpy(info->type, "lm92", I2C_NAME_SIZE); + strscpy(info->type, "lm92", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/lm93.c b/drivers/hwmon/lm93.c index 78d6dfaf145b..b7aa9dddd216 100644 --- a/drivers/hwmon/lm93.c +++ b/drivers/hwmon/lm93.c @@ -2575,7 +2575,7 @@ static int lm93_detect(struct i2c_client *client, struct i2c_board_info *info) return -ENODEV; } - strlcpy(info->type, name, I2C_NAME_SIZE); + strscpy(info->type, name, I2C_NAME_SIZE); dev_dbg(&adapter->dev, "loading %s at %d, 0x%02x\n", client->name, i2c_adapter_id(client->adapter), client->addr); diff --git a/drivers/hwmon/lm95234.c b/drivers/hwmon/lm95234.c index ac169a994ae0..b4a9d0c223c4 100644 --- a/drivers/hwmon/lm95234.c +++ b/drivers/hwmon/lm95234.c @@ -644,7 +644,7 @@ static int lm95234_detect(struct i2c_client *client, if (val & model_mask) return -ENODEV; - strlcpy(info->type, name, I2C_NAME_SIZE); + strscpy(info->type, name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/lm95241.c b/drivers/hwmon/lm95241.c index 00dbc170c8c6..1f0642db0b9b 100644 --- a/drivers/hwmon/lm95241.c +++ b/drivers/hwmon/lm95241.c @@ -389,7 +389,7 @@ static int lm95241_detect(struct i2c_client *new_client, } /* Fill the i2c board info */ - strlcpy(info->type, name, I2C_NAME_SIZE); + strscpy(info->type, name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/lm95245.c b/drivers/hwmon/lm95245.c index 29388fcf5f74..c433f0af2d31 100644 --- a/drivers/hwmon/lm95245.c +++ b/drivers/hwmon/lm95245.c @@ -461,7 +461,7 @@ static int lm95245_detect(struct i2c_client *new_client, return -ENODEV; } - strlcpy(info->type, name, I2C_NAME_SIZE); + strscpy(info->type, name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/max1619.c b/drivers/hwmon/max1619.c index 8bd941cae4d1..8dada6e13e3f 100644 --- a/drivers/hwmon/max1619.c +++ b/drivers/hwmon/max1619.c @@ -241,7 +241,7 @@ static int max1619_detect(struct i2c_client *client, return -ENODEV; } - strlcpy(info->type, "max1619", I2C_NAME_SIZE); + strscpy(info->type, "max1619", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/max1668.c b/drivers/hwmon/max1668.c index 5c41c78f0458..8318354dfa39 100644 --- a/drivers/hwmon/max1668.c +++ b/drivers/hwmon/max1668.c @@ -386,7 +386,7 @@ static int max1668_detect(struct i2c_client *client, if (!type_name) return -ENODEV; - strlcpy(info->type, type_name, I2C_NAME_SIZE); + strscpy(info->type, type_name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/max31730.c b/drivers/hwmon/max31730.c index 23598b8b8793..9bdff881f59c 100644 --- a/drivers/hwmon/max31730.c +++ b/drivers/hwmon/max31730.c @@ -399,7 +399,7 @@ static int max31730_detect(struct i2c_client *client, return -ENODEV; } - strlcpy(info->type, "max31730", I2C_NAME_SIZE); + strscpy(info->type, "max31730", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/max6639.c b/drivers/hwmon/max6639.c index b71899c641fa..c8496631b532 100644 --- a/drivers/hwmon/max6639.c +++ b/drivers/hwmon/max6639.c @@ -511,7 +511,7 @@ static int max6639_detect(struct i2c_client *client, if (dev_id != 0x58 || manu_id != 0x4D) return -ENODEV; - strlcpy(info->type, "max6639", I2C_NAME_SIZE); + strscpy(info->type, "max6639", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/max6642.c b/drivers/hwmon/max6642.c index 23d93142b0b3..0d171aa06814 100644 --- a/drivers/hwmon/max6642.c +++ b/drivers/hwmon/max6642.c @@ -148,7 +148,7 @@ static int max6642_detect(struct i2c_client *client, if ((reg_status & 0x2b) != 0x00) return -ENODEV; - strlcpy(info->type, "max6642", I2C_NAME_SIZE); + strscpy(info->type, "max6642", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/nct7802.c b/drivers/hwmon/nct7802.c index 604af2f6103a..f18e7e5a452f 100644 --- a/drivers/hwmon/nct7802.c +++ b/drivers/hwmon/nct7802.c @@ -1021,7 +1021,7 @@ static int nct7802_detect(struct i2c_client *client, if (reg < 0 || (reg & 0x3f)) return -ENODEV; - strlcpy(info->type, "nct7802", I2C_NAME_SIZE); + strscpy(info->type, "nct7802", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/nct7904.c b/drivers/hwmon/nct7904.c index b1c837fc407a..ecc5db0011a3 100644 --- a/drivers/hwmon/nct7904.c +++ b/drivers/hwmon/nct7904.c @@ -798,7 +798,7 @@ static int nct7904_detect(struct i2c_client *client, (i2c_smbus_read_byte_data(client, BANK_SEL_REG) & 0xf8) != 0x00) return -ENODEV; - strlcpy(info->type, "nct7904", I2C_NAME_SIZE); + strscpy(info->type, "nct7904", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/sch56xx-common.c b/drivers/hwmon/sch56xx-common.c index 6c84780e358e..030f5769bcd0 100644 --- a/drivers/hwmon/sch56xx-common.c +++ b/drivers/hwmon/sch56xx-common.c @@ -408,7 +408,7 @@ struct sch56xx_watchdog_data *sch56xx_watchdog_register(struct device *parent, data->addr = addr; data->io_lock = io_lock; - strlcpy(data->wdinfo.identity, "sch56xx watchdog", + strscpy(data->wdinfo.identity, "sch56xx watchdog", sizeof(data->wdinfo.identity)); data->wdinfo.firmware_version = revision; data->wdinfo.options = WDIOF_KEEPALIVEPING | WDIOF_SETTIMEOUT; diff --git a/drivers/hwmon/smsc47m192.c b/drivers/hwmon/smsc47m192.c index 03a87aa2017a..50da5d5432ba 100644 --- a/drivers/hwmon/smsc47m192.c +++ b/drivers/hwmon/smsc47m192.c @@ -582,7 +582,7 @@ static int smsc47m192_detect(struct i2c_client *client, return -ENODEV; } - strlcpy(info->type, "smsc47m192", I2C_NAME_SIZE); + strscpy(info->type, "smsc47m192", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/stts751.c b/drivers/hwmon/stts751.c index 6928be6dbe4e..b6532ce1c328 100644 --- a/drivers/hwmon/stts751.c +++ b/drivers/hwmon/stts751.c @@ -692,7 +692,7 @@ static int stts751_detect(struct i2c_client *new_client, } dev_dbg(&new_client->dev, "Chip %s detected", name); - strlcpy(info->type, stts751_id[0].name, I2C_NAME_SIZE); + strscpy(info->type, stts751_id[0].name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/thmc50.c b/drivers/hwmon/thmc50.c index fde5e2d0825a..976aa88c9bbd 100644 --- a/drivers/hwmon/thmc50.c +++ b/drivers/hwmon/thmc50.c @@ -352,7 +352,7 @@ static int thmc50_detect(struct i2c_client *client, pr_debug("thmc50: Detected %s (version %x, revision %x)\n", type_name, (revision >> 4) - 0xc, revision & 0xf); - strlcpy(info->type, type_name, I2C_NAME_SIZE); + strscpy(info->type, type_name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/tmp401.c b/drivers/hwmon/tmp401.c index 9dc210b55e69..ca5142bef4fe 100644 --- a/drivers/hwmon/tmp401.c +++ b/drivers/hwmon/tmp401.c @@ -678,7 +678,7 @@ static int tmp401_detect(struct i2c_client *client, if (reg > 15) return -ENODEV; - strlcpy(info->type, tmp401_id[kind].name, I2C_NAME_SIZE); + strscpy(info->type, tmp401_id[kind].name, I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/tmp421.c b/drivers/hwmon/tmp421.c index ede66ea6a730..ac86982b2690 100644 --- a/drivers/hwmon/tmp421.c +++ b/drivers/hwmon/tmp421.c @@ -267,7 +267,7 @@ static int tmp421_detect(struct i2c_client *client, return -ENODEV; } - strlcpy(info->type, tmp421_id[kind].name, I2C_NAME_SIZE); + strscpy(info->type, tmp421_id[kind].name, I2C_NAME_SIZE); dev_info(&adapter->dev, "Detected TI %s chip at 0x%02x\n", names[kind], client->addr); diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c index e84aa5604e64..857d7b1f4677 100644 --- a/drivers/hwmon/w83781d.c +++ b/drivers/hwmon/w83781d.c @@ -1171,7 +1171,7 @@ w83781d_detect(struct i2c_client *client, struct i2c_board_info *info) if (isa) mutex_unlock(&isa->update_lock); - strlcpy(info->type, client_name, I2C_NAME_SIZE); + strscpy(info->type, client_name, I2C_NAME_SIZE); return 0; diff --git a/drivers/hwmon/w83791d.c b/drivers/hwmon/w83791d.c index 37b25a1474c4..ed88d2dde330 100644 --- a/drivers/hwmon/w83791d.c +++ b/drivers/hwmon/w83791d.c @@ -1340,7 +1340,7 @@ static int w83791d_detect(struct i2c_client *client, if (val1 != 0x71 || val2 != 0x5c) return -ENODEV; - strlcpy(info->type, "w83791d", I2C_NAME_SIZE); + strscpy(info->type, "w83791d", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c index abd5c3a722b9..4383ba4e55d0 100644 --- a/drivers/hwmon/w83792d.c +++ b/drivers/hwmon/w83792d.c @@ -1352,7 +1352,7 @@ w83792d_detect(struct i2c_client *client, struct i2c_board_info *info) if (val1 != 0x7a || val2 != 0x5c) return -ENODEV; - strlcpy(info->type, "w83792d", I2C_NAME_SIZE); + strscpy(info->type, "w83792d", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/w83793.c b/drivers/hwmon/w83793.c index e7d0484eabe4..a0076b68e56f 100644 --- a/drivers/hwmon/w83793.c +++ b/drivers/hwmon/w83793.c @@ -1640,7 +1640,7 @@ static int w83793_detect(struct i2c_client *client, if (chip_id != 0x7b) return -ENODEV; - strlcpy(info->type, "w83793", I2C_NAME_SIZE); + strscpy(info->type, "w83793", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/w83795.c b/drivers/hwmon/w83795.c index 621b05afa837..6fe08ab0386c 100644 --- a/drivers/hwmon/w83795.c +++ b/drivers/hwmon/w83795.c @@ -1967,7 +1967,7 @@ static int w83795_detect(struct i2c_client *client, else chip_name = "w83795g"; - strlcpy(info->type, chip_name, I2C_NAME_SIZE); + strscpy(info->type, chip_name, I2C_NAME_SIZE); dev_info(&adapter->dev, "Found %s rev. %c at 0x%02hx\n", chip_name, 'A' + (device_id & 0xf), address); diff --git a/drivers/hwmon/w83l785ts.c b/drivers/hwmon/w83l785ts.c index 656a77102ca6..90c906d9538d 100644 --- a/drivers/hwmon/w83l785ts.c +++ b/drivers/hwmon/w83l785ts.c @@ -157,7 +157,7 @@ static int w83l785ts_detect(struct i2c_client *client, return -ENODEV; } - strlcpy(info->type, "w83l785ts", I2C_NAME_SIZE); + strscpy(info->type, "w83l785ts", I2C_NAME_SIZE); return 0; } diff --git a/drivers/hwmon/w83l786ng.c b/drivers/hwmon/w83l786ng.c index 542afff1423b..7b7b970f49bb 100644 --- a/drivers/hwmon/w83l786ng.c +++ b/drivers/hwmon/w83l786ng.c @@ -687,7 +687,7 @@ w83l786ng_detect(struct i2c_client *client, struct i2c_board_info *info) return -ENODEV; } - strlcpy(info->type, "w83l786ng", I2C_NAME_SIZE); + strscpy(info->type, "w83l786ng", I2C_NAME_SIZE); return 0; } diff --git a/drivers/i2c/busses/i2c-altera.c b/drivers/i2c/busses/i2c-altera.c index 7d62cbda6e06..50cfc818bdb2 100644 --- a/drivers/i2c/busses/i2c-altera.c +++ b/drivers/i2c/busses/i2c-altera.c @@ -448,7 +448,7 @@ static int altr_i2c_probe(struct platform_device *pdev) mutex_unlock(&idev->isr_mutex); i2c_set_adapdata(&idev->adapter, idev); - strlcpy(idev->adapter.name, pdev->name, sizeof(idev->adapter.name)); + strscpy(idev->adapter.name, pdev->name, sizeof(idev->adapter.name)); idev->adapter.owner = THIS_MODULE; idev->adapter.algo = &altr_i2c_algo; idev->adapter.dev.parent = &pdev->dev; diff --git a/drivers/i2c/busses/i2c-aspeed.c b/drivers/i2c/busses/i2c-aspeed.c index 724bf30600d6..e9e9d0ece0c1 100644 --- a/drivers/i2c/busses/i2c-aspeed.c +++ b/drivers/i2c/busses/i2c-aspeed.c @@ -1020,7 +1020,7 @@ static int aspeed_i2c_probe_bus(struct platform_device *pdev) bus->adap.algo = &aspeed_i2c_algo; bus->adap.dev.parent = &pdev->dev; bus->adap.dev.of_node = pdev->dev.of_node; - strlcpy(bus->adap.name, pdev->name, sizeof(bus->adap.name)); + strscpy(bus->adap.name, pdev->name, sizeof(bus->adap.name)); i2c_set_adapdata(&bus->adap, bus); bus->dev = &pdev->dev; diff --git a/drivers/i2c/busses/i2c-au1550.c b/drivers/i2c/busses/i2c-au1550.c index 22aed922552b..99bd24d0e6a5 100644 --- a/drivers/i2c/busses/i2c-au1550.c +++ b/drivers/i2c/busses/i2c-au1550.c @@ -321,7 +321,7 @@ i2c_au1550_probe(struct platform_device *pdev) priv->adap.algo = &au1550_algo; priv->adap.algo_data = priv; priv->adap.dev.parent = &pdev->dev; - strlcpy(priv->adap.name, "Au1xxx PSC I2C", sizeof(priv->adap.name)); + strscpy(priv->adap.name, "Au1xxx PSC I2C", sizeof(priv->adap.name)); /* Now, set up the PSC for SMBus PIO mode. */ i2c_au1550_setup(priv); diff --git a/drivers/i2c/busses/i2c-axxia.c b/drivers/i2c/busses/i2c-axxia.c index 5294b73beca8..bdf3b50de8ad 100644 --- a/drivers/i2c/busses/i2c-axxia.c +++ b/drivers/i2c/busses/i2c-axxia.c @@ -783,7 +783,7 @@ static int axxia_i2c_probe(struct platform_device *pdev) } i2c_set_adapdata(&idev->adapter, idev); - strlcpy(idev->adapter.name, pdev->name, sizeof(idev->adapter.name)); + strscpy(idev->adapter.name, pdev->name, sizeof(idev->adapter.name)); idev->adapter.owner = THIS_MODULE; idev->adapter.algo = &axxia_i2c_algo; idev->adapter.bus_recovery_info = &axxia_i2c_recovery_info; diff --git a/drivers/i2c/busses/i2c-bcm-kona.c b/drivers/i2c/busses/i2c-bcm-kona.c index ed5e1275ae46..118cf62a7969 100644 --- a/drivers/i2c/busses/i2c-bcm-kona.c +++ b/drivers/i2c/busses/i2c-bcm-kona.c @@ -849,7 +849,7 @@ static int bcm_kona_i2c_probe(struct platform_device *pdev) adap = &dev->adapter; i2c_set_adapdata(adap, dev); adap->owner = THIS_MODULE; - strlcpy(adap->name, "Broadcom I2C adapter", sizeof(adap->name)); + strscpy(adap->name, "Broadcom I2C adapter", sizeof(adap->name)); adap->algo = &bcm_algo; adap->dev.parent = &pdev->dev; adap->dev.of_node = pdev->dev.of_node; diff --git a/drivers/i2c/busses/i2c-brcmstb.c b/drivers/i2c/busses/i2c-brcmstb.c index d4e0a0f6732a..bbc62cceb09a 100644 --- a/drivers/i2c/busses/i2c-brcmstb.c +++ b/drivers/i2c/busses/i2c-brcmstb.c @@ -685,7 +685,7 @@ static int brcmstb_i2c_probe(struct platform_device *pdev) adap = &dev->adapter; i2c_set_adapdata(adap, dev); adap->owner = THIS_MODULE; - strlcpy(adap->name, "Broadcom STB : ", sizeof(adap->name)); + strscpy(adap->name, "Broadcom STB : ", sizeof(adap->name)); if (int_name) strlcat(adap->name, int_name, sizeof(adap->name)); adap->algo = &brcmstb_i2c_algo; diff --git a/drivers/i2c/busses/i2c-cbus-gpio.c b/drivers/i2c/busses/i2c-cbus-gpio.c index 72df563477b1..9d5712f885d7 100644 --- a/drivers/i2c/busses/i2c-cbus-gpio.c +++ b/drivers/i2c/busses/i2c-cbus-gpio.c @@ -244,7 +244,7 @@ static int cbus_i2c_probe(struct platform_device *pdev) adapter->nr = pdev->id; adapter->timeout = HZ; adapter->algo = &cbus_i2c_algo; - strlcpy(adapter->name, "CBUS I2C adapter", sizeof(adapter->name)); + strscpy(adapter->name, "CBUS I2C adapter", sizeof(adapter->name)); spin_lock_init(&chost->lock); chost->dev = &pdev->dev; diff --git a/drivers/i2c/busses/i2c-cht-wc.c b/drivers/i2c/busses/i2c-cht-wc.c index f80d79e973cd..1adc3ca9892b 100644 --- a/drivers/i2c/busses/i2c-cht-wc.c +++ b/drivers/i2c/busses/i2c-cht-wc.c @@ -330,7 +330,7 @@ static int cht_wc_i2c_adap_i2c_probe(struct platform_device *pdev) adap->adapter.class = I2C_CLASS_HWMON; adap->adapter.algo = &cht_wc_i2c_adap_algo; adap->adapter.lock_ops = &cht_wc_i2c_adap_lock_ops; - strlcpy(adap->adapter.name, "PMIC I2C Adapter", + strscpy(adap->adapter.name, "PMIC I2C Adapter", sizeof(adap->adapter.name)); adap->adapter.dev.parent = &pdev->dev; diff --git a/drivers/i2c/busses/i2c-cros-ec-tunnel.c b/drivers/i2c/busses/i2c-cros-ec-tunnel.c index 790ea3fda693..4856a7dc60c4 100644 --- a/drivers/i2c/busses/i2c-cros-ec-tunnel.c +++ b/drivers/i2c/busses/i2c-cros-ec-tunnel.c @@ -267,7 +267,7 @@ static int ec_i2c_probe(struct platform_device *pdev) bus->dev = dev; bus->adap.owner = THIS_MODULE; - strlcpy(bus->adap.name, "cros-ec-i2c-tunnel", sizeof(bus->adap.name)); + strscpy(bus->adap.name, "cros-ec-i2c-tunnel", sizeof(bus->adap.name)); bus->adap.algo = &ec_i2c_algorithm; bus->adap.algo_data = bus; bus->adap.dev.parent = &pdev->dev; diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c index 232a7679b69b..8d67ee9c44ea 100644 --- a/drivers/i2c/busses/i2c-davinci.c +++ b/drivers/i2c/busses/i2c-davinci.c @@ -850,7 +850,7 @@ static int davinci_i2c_probe(struct platform_device *pdev) i2c_set_adapdata(adap, dev); adap->owner = THIS_MODULE; adap->class = I2C_CLASS_DEPRECATED; - strlcpy(adap->name, "DaVinci I2C adapter", sizeof(adap->name)); + strscpy(adap->name, "DaVinci I2C adapter", sizeof(adap->name)); adap->algo = &i2c_davinci_algo; adap->dev.parent = &pdev->dev; adap->timeout = DAVINCI_I2C_TIMEOUT; diff --git a/drivers/i2c/busses/i2c-digicolor.c b/drivers/i2c/busses/i2c-digicolor.c index f67639dc74b7..4aefb0a5ba91 100644 --- a/drivers/i2c/busses/i2c-digicolor.c +++ b/drivers/i2c/busses/i2c-digicolor.c @@ -323,7 +323,7 @@ static int dc_i2c_probe(struct platform_device *pdev) if (ret < 0) return ret; - strlcpy(i2c->adap.name, "Conexant Digicolor I2C adapter", + strscpy(i2c->adap.name, "Conexant Digicolor I2C adapter", sizeof(i2c->adap.name)); i2c->adap.owner = THIS_MODULE; i2c->adap.algo = &dc_i2c_algorithm; diff --git a/drivers/i2c/busses/i2c-efm32.c b/drivers/i2c/busses/i2c-efm32.c index f6e13ceeb2b3..5205db0828c2 100644 --- a/drivers/i2c/busses/i2c-efm32.c +++ b/drivers/i2c/busses/i2c-efm32.c @@ -318,7 +318,7 @@ static int efm32_i2c_probe(struct platform_device *pdev) platform_set_drvdata(pdev, ddata); init_completion(&ddata->done); - strlcpy(ddata->adapter.name, pdev->name, sizeof(ddata->adapter.name)); + strscpy(ddata->adapter.name, pdev->name, sizeof(ddata->adapter.name)); ddata->adapter.owner = THIS_MODULE; ddata->adapter.algo = &efm32_i2c_algo; ddata->adapter.dev.parent = &pdev->dev; diff --git a/drivers/i2c/busses/i2c-eg20t.c b/drivers/i2c/busses/i2c-eg20t.c index 843b31a0f752..6a62ff0c0277 100644 --- a/drivers/i2c/busses/i2c-eg20t.c +++ b/drivers/i2c/busses/i2c-eg20t.c @@ -772,7 +772,8 @@ static int pch_i2c_probe(struct pci_dev *pdev, pch_adap->owner = THIS_MODULE; pch_adap->class = I2C_CLASS_HWMON; - strlcpy(pch_adap->name, KBUILD_MODNAME, sizeof(pch_adap->name)); + strscpy(pch_adap->name, KBUILD_MODNAME, + sizeof(pch_adap->name)); pch_adap->algo = &pch_algorithm; pch_adap->algo_data = &adap_info->pch_data[i]; diff --git a/drivers/i2c/busses/i2c-emev2.c b/drivers/i2c/busses/i2c-emev2.c index a08554c1a570..1ae738d920c6 100644 --- a/drivers/i2c/busses/i2c-emev2.c +++ b/drivers/i2c/busses/i2c-emev2.c @@ -371,7 +371,7 @@ static int em_i2c_probe(struct platform_device *pdev) if (IS_ERR(priv->base)) return PTR_ERR(priv->base); - strlcpy(priv->adap.name, "EMEV2 I2C", sizeof(priv->adap.name)); + strscpy(priv->adap.name, "EMEV2 I2C", sizeof(priv->adap.name)); priv->sclk = devm_clk_get(&pdev->dev, "sclk"); if (IS_ERR(priv->sclk)) diff --git a/drivers/i2c/busses/i2c-exynos5.c b/drivers/i2c/busses/i2c-exynos5.c index 6ce3ec03b595..1eab54add850 100644 --- a/drivers/i2c/busses/i2c-exynos5.c +++ b/drivers/i2c/busses/i2c-exynos5.c @@ -745,7 +745,7 @@ static int exynos5_i2c_probe(struct platform_device *pdev) if (of_property_read_u32(np, "clock-frequency", &i2c->op_clock)) i2c->op_clock = I2C_MAX_STANDARD_MODE_FREQ; - strlcpy(i2c->adap.name, "exynos5-i2c", sizeof(i2c->adap.name)); + strscpy(i2c->adap.name, "exynos5-i2c", sizeof(i2c->adap.name)); i2c->adap.owner = THIS_MODULE; i2c->adap.algo = &exynos5_i2c_algorithm; i2c->adap.retries = 3; diff --git a/drivers/i2c/busses/i2c-gpio.c b/drivers/i2c/busses/i2c-gpio.c index a4a6825c8758..03258f905af4 100644 --- a/drivers/i2c/busses/i2c-gpio.c +++ b/drivers/i2c/busses/i2c-gpio.c @@ -436,7 +436,7 @@ static int i2c_gpio_probe(struct platform_device *pdev) adap->owner = THIS_MODULE; if (np) - strlcpy(adap->name, dev_name(dev), sizeof(adap->name)); + strscpy(adap->name, dev_name(dev), sizeof(adap->name)); else snprintf(adap->name, sizeof(adap->name), "i2c-gpio%d", pdev->id); diff --git a/drivers/i2c/busses/i2c-highlander.c b/drivers/i2c/busses/i2c-highlander.c index 803dad70e2a7..d0d7c3210bbb 100644 --- a/drivers/i2c/busses/i2c-highlander.c +++ b/drivers/i2c/busses/i2c-highlander.c @@ -402,7 +402,7 @@ static int highlander_i2c_probe(struct platform_device *pdev) i2c_set_adapdata(adap, dev); adap->owner = THIS_MODULE; adap->class = I2C_CLASS_HWMON; - strlcpy(adap->name, "HL FPGA I2C adapter", sizeof(adap->name)); + strscpy(adap->name, "HL FPGA I2C adapter", sizeof(adap->name)); adap->algo = &highlander_i2c_algo; adap->dev.parent = &pdev->dev; adap->nr = pdev->id; diff --git a/drivers/i2c/busses/i2c-hix5hd2.c b/drivers/i2c/busses/i2c-hix5hd2.c index ab15b1ec2ab3..ec4e76cddbc0 100644 --- a/drivers/i2c/busses/i2c-hix5hd2.c +++ b/drivers/i2c/busses/i2c-hix5hd2.c @@ -425,7 +425,7 @@ static int hix5hd2_i2c_probe(struct platform_device *pdev) } clk_prepare_enable(priv->clk); - strlcpy(priv->adap.name, "hix5hd2-i2c", sizeof(priv->adap.name)); + strscpy(priv->adap.name, "hix5hd2-i2c", sizeof(priv->adap.name)); priv->dev = &pdev->dev; priv->adap.owner = THIS_MODULE; priv->adap.algo = &hix5hd2_i2c_algorithm; diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index ae90713443fa..6cc0739621e4 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -1148,7 +1148,7 @@ static void dmi_check_onboard_device(u8 type, const char *name, memset(&info, 0, sizeof(struct i2c_board_info)); info.addr = dmi_devices[i].i2c_addr; - strlcpy(info.type, dmi_devices[i].i2c_type, I2C_NAME_SIZE); + strscpy(info.type, dmi_devices[i].i2c_type, I2C_NAME_SIZE); i2c_new_client_device(adap, &info); break; } @@ -1303,7 +1303,7 @@ static void register_dell_lis3lv02d_i2c_device(struct i801_priv *priv) memset(&info, 0, sizeof(struct i2c_board_info)); info.addr = dell_lis3lv02d_devices[i].i2c_addr; - strlcpy(info.type, "lis3lv02d", I2C_NAME_SIZE); + strscpy(info.type, "lis3lv02d", I2C_NAME_SIZE); i2c_new_client_device(&priv->adapter, &info); } @@ -1319,7 +1319,7 @@ static void i801_probe_optional_slaves(struct i801_priv *priv) memset(&info, 0, sizeof(struct i2c_board_info)); info.addr = apanel_addr; - strlcpy(info.type, "fujitsu_apanel", I2C_NAME_SIZE); + strscpy(info.type, "fujitsu_apanel", I2C_NAME_SIZE); i2c_new_client_device(&priv->adapter, &info); } diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c index 9f71daf6db64..eeb80e34f9ad 100644 --- a/drivers/i2c/busses/i2c-ibm_iic.c +++ b/drivers/i2c/busses/i2c-ibm_iic.c @@ -738,7 +738,7 @@ static int iic_probe(struct platform_device *ofdev) adap = &dev->adap; adap->dev.parent = &ofdev->dev; adap->dev.of_node = of_node_get(np); - strlcpy(adap->name, "IBM IIC", sizeof(adap->name)); + strscpy(adap->name, "IBM IIC", sizeof(adap->name)); i2c_set_adapdata(adap, dev); adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD; adap->algo = &iic_algo; diff --git a/drivers/i2c/busses/i2c-icy.c b/drivers/i2c/busses/i2c-icy.c index 66c9923fc766..dc9edbc1799e 100644 --- a/drivers/i2c/busses/i2c-icy.c +++ b/drivers/i2c/busses/i2c-icy.c @@ -138,7 +138,7 @@ static int icy_probe(struct zorro_dev *z, i2c->adapter.owner = THIS_MODULE; /* i2c->adapter.algo assigned by i2c_pcf_add_bus() */ i2c->adapter.algo_data = algo_data; - strlcpy(i2c->adapter.name, "ICY I2C Zorro adapter", + strscpy(i2c->adapter.name, "ICY I2C Zorro adapter", sizeof(i2c->adapter.name)); if (!devm_request_mem_region(&z->dev, diff --git a/drivers/i2c/busses/i2c-imx-lpi2c.c b/drivers/i2c/busses/i2c-imx-lpi2c.c index 9db6ccded5e9..26263e631f2d 100644 --- a/drivers/i2c/busses/i2c-imx-lpi2c.c +++ b/drivers/i2c/busses/i2c-imx-lpi2c.c @@ -558,7 +558,7 @@ static int lpi2c_imx_probe(struct platform_device *pdev) lpi2c_imx->adapter.algo = &lpi2c_imx_algo; lpi2c_imx->adapter.dev.parent = &pdev->dev; lpi2c_imx->adapter.dev.of_node = pdev->dev.of_node; - strlcpy(lpi2c_imx->adapter.name, pdev->name, + strscpy(lpi2c_imx->adapter.name, pdev->name, sizeof(lpi2c_imx->adapter.name)); lpi2c_imx->clk = devm_clk_get(&pdev->dev, NULL); diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c index c98529c76348..94c0993cd6b9 100644 --- a/drivers/i2c/busses/i2c-imx.c +++ b/drivers/i2c/busses/i2c-imx.c @@ -1148,7 +1148,8 @@ static int i2c_imx_probe(struct platform_device *pdev) platform_get_device_id(pdev)->driver_data; /* Setup i2c_imx driver structure */ - strlcpy(i2c_imx->adapter.name, pdev->name, sizeof(i2c_imx->adapter.name)); + strscpy(i2c_imx->adapter.name, pdev->name, + sizeof(i2c_imx->adapter.name)); i2c_imx->adapter.owner = THIS_MODULE; i2c_imx->adapter.algo = &i2c_imx_algo; i2c_imx->adapter.dev.parent = &pdev->dev; diff --git a/drivers/i2c/busses/i2c-lpc2k.c b/drivers/i2c/busses/i2c-lpc2k.c index 4e30c5267142..8fff6fbb7065 100644 --- a/drivers/i2c/busses/i2c-lpc2k.c +++ b/drivers/i2c/busses/i2c-lpc2k.c @@ -417,7 +417,7 @@ static int i2c_lpc2k_probe(struct platform_device *pdev) i2c_set_adapdata(&i2c->adap, i2c); i2c->adap.owner = THIS_MODULE; - strlcpy(i2c->adap.name, "LPC2K I2C adapter", sizeof(i2c->adap.name)); + strscpy(i2c->adap.name, "LPC2K I2C adapter", sizeof(i2c->adap.name)); i2c->adap.algo = &i2c_lpc2k_algorithm; i2c->adap.dev.parent = &pdev->dev; i2c->adap.dev.of_node = pdev->dev.of_node; diff --git a/drivers/i2c/busses/i2c-meson.c b/drivers/i2c/busses/i2c-meson.c index ef73a42577cc..04d7756a5c2d 100644 --- a/drivers/i2c/busses/i2c-meson.c +++ b/drivers/i2c/busses/i2c-meson.c @@ -451,8 +451,7 @@ static int meson_i2c_probe(struct platform_device *pdev) return ret; } - strlcpy(i2c->adap.name, "Meson I2C adapter", - sizeof(i2c->adap.name)); + strscpy(i2c->adap.name, "Meson I2C adapter", sizeof(i2c->adap.name)); i2c->adap.owner = THIS_MODULE; i2c->adap.algo = &meson_i2c_algorithm; i2c->adap.dev.parent = &pdev->dev; diff --git a/drivers/i2c/busses/i2c-mt65xx.c b/drivers/i2c/busses/i2c-mt65xx.c index 33de99b7bc20..ce82ffb3ae5d 100644 --- a/drivers/i2c/busses/i2c-mt65xx.c +++ b/drivers/i2c/busses/i2c-mt65xx.c @@ -1232,7 +1232,7 @@ static int mtk_i2c_probe(struct platform_device *pdev) clk = i2c->clk_pmic; } - strlcpy(i2c->adap.name, I2C_DRV_NAME, sizeof(i2c->adap.name)); + strscpy(i2c->adap.name, I2C_DRV_NAME, sizeof(i2c->adap.name)); ret = mtk_i2c_set_speed(i2c, clk_get_rate(clk)); if (ret) { diff --git a/drivers/i2c/busses/i2c-mt7621.c b/drivers/i2c/busses/i2c-mt7621.c index 45fe4a7fe0c0..259503303a0c 100644 --- a/drivers/i2c/busses/i2c-mt7621.c +++ b/drivers/i2c/busses/i2c-mt7621.c @@ -314,7 +314,7 @@ static int mtk_i2c_probe(struct platform_device *pdev) adap->dev.parent = &pdev->dev; i2c_set_adapdata(adap, i2c); adap->dev.of_node = pdev->dev.of_node; - strlcpy(adap->name, dev_name(&pdev->dev), sizeof(adap->name)); + strscpy(adap->name, dev_name(&pdev->dev), sizeof(adap->name)); platform_set_drvdata(pdev, i2c); diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c index e0e45fc19b8f..8c6f0a0d4660 100644 --- a/drivers/i2c/busses/i2c-mv64xxx.c +++ b/drivers/i2c/busses/i2c-mv64xxx.c @@ -889,7 +889,7 @@ mv64xxx_i2c_probe(struct platform_device *pd) if (IS_ERR(drv_data->reg_base)) return PTR_ERR(drv_data->reg_base); - strlcpy(drv_data->adapter.name, MV64XXX_I2C_CTLR_NAME " adapter", + strscpy(drv_data->adapter.name, MV64XXX_I2C_CTLR_NAME " adapter", sizeof(drv_data->adapter.name)); init_waitqueue_head(&drv_data->waitq); diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c index c4b08a924461..7b86937efb81 100644 --- a/drivers/i2c/busses/i2c-mxs.c +++ b/drivers/i2c/busses/i2c-mxs.c @@ -854,7 +854,7 @@ static int mxs_i2c_probe(struct platform_device *pdev) return err; adap = &i2c->adapter; - strlcpy(adap->name, "MXS I2C adapter", sizeof(adap->name)); + strscpy(adap->name, "MXS I2C adapter", sizeof(adap->name)); adap->owner = THIS_MODULE; adap->algo = &mxs_i2c_algo; adap->quirks = &mxs_i2c_quirks; diff --git a/drivers/i2c/busses/i2c-nvidia-gpu.c b/drivers/i2c/busses/i2c-nvidia-gpu.c index f9a69b109e5c..130eae303158 100644 --- a/drivers/i2c/busses/i2c-nvidia-gpu.c +++ b/drivers/i2c/busses/i2c-nvidia-gpu.c @@ -270,7 +270,7 @@ static int gpu_populate_client(struct gpu_i2c_dev *i2cd, int irq) if (!i2cd->gpu_ccgx_ucsi) return -ENOMEM; - strlcpy(i2cd->gpu_ccgx_ucsi->type, "ccgx-ucsi", + strscpy(i2cd->gpu_ccgx_ucsi->type, "ccgx-ucsi", sizeof(i2cd->gpu_ccgx_ucsi->type)); i2cd->gpu_ccgx_ucsi->addr = 0x8; i2cd->gpu_ccgx_ucsi->irq = irq; @@ -315,7 +315,7 @@ static int gpu_i2c_probe(struct pci_dev *pdev, const struct pci_device_id *id) i2c_set_adapdata(&i2cd->adapter, i2cd); i2cd->adapter.owner = THIS_MODULE; - strlcpy(i2cd->adapter.name, "NVIDIA GPU I2C adapter", + strscpy(i2cd->adapter.name, "NVIDIA GPU I2C adapter", sizeof(i2cd->adapter.name)); i2cd->adapter.algo = &gpu_i2c_algorithm; i2cd->adapter.quirks = &gpu_i2c_quirks; diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index 12ac4212aded..7d9ac7581dea 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -1488,7 +1488,7 @@ omap_i2c_probe(struct platform_device *pdev) i2c_set_adapdata(adap, omap); adap->owner = THIS_MODULE; adap->class = I2C_CLASS_DEPRECATED; - strlcpy(adap->name, "OMAP I2C adapter", sizeof(adap->name)); + strscpy(adap->name, "OMAP I2C adapter", sizeof(adap->name)); adap->algo = &omap_i2c_algo; adap->quirks = &omap_i2c_quirks; adap->dev.parent = &pdev->dev; diff --git a/drivers/i2c/busses/i2c-opal.c b/drivers/i2c/busses/i2c-opal.c index 6eb0f50c5d28..9f773b4f5ed8 100644 --- a/drivers/i2c/busses/i2c-opal.c +++ b/drivers/i2c/busses/i2c-opal.c @@ -220,9 +220,9 @@ static int i2c_opal_probe(struct platform_device *pdev) adapter->dev.of_node = of_node_get(pdev->dev.of_node); pname = of_get_property(pdev->dev.of_node, "ibm,port-name", NULL); if (pname) - strlcpy(adapter->name, pname, sizeof(adapter->name)); + strscpy(adapter->name, pname, sizeof(adapter->name)); else - strlcpy(adapter->name, "opal", sizeof(adapter->name)); + strscpy(adapter->name, "opal", sizeof(adapter->name)); platform_set_drvdata(pdev, adapter); rc = i2c_add_adapter(adapter); diff --git a/drivers/i2c/busses/i2c-parport.c b/drivers/i2c/busses/i2c-parport.c index a535889acca6..22abc5afc93d 100644 --- a/drivers/i2c/busses/i2c-parport.c +++ b/drivers/i2c/busses/i2c-parport.c @@ -298,7 +298,7 @@ static void i2c_parport_attach(struct parport *port) /* Fill the rest of the structure */ adapter->adapter.owner = THIS_MODULE; adapter->adapter.class = I2C_CLASS_HWMON; - strlcpy(adapter->adapter.name, "Parallel port adapter", + strscpy(adapter->adapter.name, "Parallel port adapter", sizeof(adapter->adapter.name)); adapter->algo_data = parport_algo_data; /* Slow down if we can't sense SCL */ diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c index 35ca2c02c9b9..4fafc9bc5fa4 100644 --- a/drivers/i2c/busses/i2c-pxa.c +++ b/drivers/i2c/busses/i2c-pxa.c @@ -1463,7 +1463,7 @@ static int i2c_pxa_probe(struct platform_device *dev) spin_lock_init(&i2c->lock); init_waitqueue_head(&i2c->wait); - strlcpy(i2c->adap.name, "pxa_i2c-i2c", sizeof(i2c->adap.name)); + strscpy(i2c->adap.name, "pxa_i2c-i2c", sizeof(i2c->adap.name)); i2c->clk = devm_clk_get(&dev->dev, NULL); if (IS_ERR(i2c->clk)) { diff --git a/drivers/i2c/busses/i2c-qcom-geni.c b/drivers/i2c/busses/i2c-qcom-geni.c index 8b4c35f47a70..9a2d5ee9fc00 100644 --- a/drivers/i2c/busses/i2c-qcom-geni.c +++ b/drivers/i2c/busses/i2c-qcom-geni.c @@ -556,7 +556,7 @@ static int geni_i2c_probe(struct platform_device *pdev) i2c_set_adapdata(&gi2c->adap, gi2c); gi2c->adap.dev.parent = dev; gi2c->adap.dev.of_node = dev->of_node; - strlcpy(gi2c->adap.name, "Geni-I2C", sizeof(gi2c->adap.name)); + strscpy(gi2c->adap.name, "Geni-I2C", sizeof(gi2c->adap.name)); ret = geni_icc_get(&gi2c->se, "qup-memory"); if (ret) diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c index fbc04b60cfd1..b6aa3e8835d9 100644 --- a/drivers/i2c/busses/i2c-qup.c +++ b/drivers/i2c/busses/i2c-qup.c @@ -1877,7 +1877,7 @@ static int qup_i2c_probe(struct platform_device *pdev) qup->adap.dev.of_node = pdev->dev.of_node; qup->is_last = true; - strlcpy(qup->adap.name, "QUP I2C adapter", sizeof(qup->adap.name)); + strscpy(qup->adap.name, "QUP I2C adapter", sizeof(qup->adap.name)); pm_runtime_set_autosuspend_delay(qup->dev, MSEC_PER_SEC); pm_runtime_use_autosuspend(qup->dev); diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c index 217def2d7cb4..73787fed3339 100644 --- a/drivers/i2c/busses/i2c-rcar.c +++ b/drivers/i2c/busses/i2c-rcar.c @@ -963,7 +963,7 @@ static int rcar_i2c_probe(struct platform_device *pdev) adap->bus_recovery_info = &rcar_i2c_bri; adap->quirks = &rcar_i2c_quirks; i2c_set_adapdata(adap, priv); - strlcpy(adap->name, pdev->name, sizeof(adap->name)); + strscpy(adap->name, pdev->name, sizeof(adap->name)); /* Init DMA */ sg_init_table(&priv->sg, 1); diff --git a/drivers/i2c/busses/i2c-riic.c b/drivers/i2c/busses/i2c-riic.c index 4eccc0f69861..0fe8bb11f684 100644 --- a/drivers/i2c/busses/i2c-riic.c +++ b/drivers/i2c/busses/i2c-riic.c @@ -427,7 +427,7 @@ static int riic_i2c_probe(struct platform_device *pdev) adap = &riic->adapter; i2c_set_adapdata(adap, riic); - strlcpy(adap->name, "Renesas RIIC adapter", sizeof(adap->name)); + strscpy(adap->name, "Renesas RIIC adapter", sizeof(adap->name)); adap->owner = THIS_MODULE; adap->algo = &riic_algo; adap->dev.parent = &pdev->dev; diff --git a/drivers/i2c/busses/i2c-rk3x.c b/drivers/i2c/busses/i2c-rk3x.c index 819ab4ee517e..df6daf38c31f 100644 --- a/drivers/i2c/busses/i2c-rk3x.c +++ b/drivers/i2c/busses/i2c-rk3x.c @@ -1240,7 +1240,7 @@ static int rk3x_i2c_probe(struct platform_device *pdev) /* use common interface to get I2C timing properties */ i2c_parse_fw_timings(&pdev->dev, &i2c->t, true); - strlcpy(i2c->adap.name, "rk3x-i2c", sizeof(i2c->adap.name)); + strscpy(i2c->adap.name, "rk3x-i2c", sizeof(i2c->adap.name)); i2c->adap.owner = THIS_MODULE; i2c->adap.algo = &rk3x_i2c_algorithm; i2c->adap.retries = 3; diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c index 3eafe0eb3e4c..3f567d436536 100644 --- a/drivers/i2c/busses/i2c-s3c2410.c +++ b/drivers/i2c/busses/i2c-s3c2410.c @@ -1076,7 +1076,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev) else s3c24xx_i2c_parse_dt(pdev->dev.of_node, i2c); - strlcpy(i2c->adap.name, "s3c2410-i2c", sizeof(i2c->adap.name)); + strscpy(i2c->adap.name, "s3c2410-i2c", sizeof(i2c->adap.name)); i2c->adap.owner = THIS_MODULE; i2c->adap.algo = &s3c24xx_i2c_algorithm; i2c->adap.retries = 2; diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c index bdd60770779a..0e404ad04e95 100644 --- a/drivers/i2c/busses/i2c-sh_mobile.c +++ b/drivers/i2c/busses/i2c-sh_mobile.c @@ -930,7 +930,7 @@ static int sh_mobile_i2c_probe(struct platform_device *dev) adap->nr = dev->id; adap->dev.of_node = dev->dev.of_node; - strlcpy(adap->name, dev->name, sizeof(adap->name)); + strscpy(adap->name, dev->name, sizeof(adap->name)); spin_lock_init(&pd->lock); init_waitqueue_head(&pd->wait); diff --git a/drivers/i2c/busses/i2c-simtec.c b/drivers/i2c/busses/i2c-simtec.c index 458c7bcf1d24..87701744752f 100644 --- a/drivers/i2c/busses/i2c-simtec.c +++ b/drivers/i2c/busses/i2c-simtec.c @@ -99,7 +99,7 @@ static int simtec_i2c_probe(struct platform_device *dev) pd->adap.algo_data = &pd->bit; pd->adap.dev.parent = &dev->dev; - strlcpy(pd->adap.name, "Simtec I2C", sizeof(pd->adap.name)); + strscpy(pd->adap.name, "Simtec I2C", sizeof(pd->adap.name)); pd->bit.data = pd; pd->bit.setsda = simtec_i2c_setsda; diff --git a/drivers/i2c/busses/i2c-sirf.c b/drivers/i2c/busses/i2c-sirf.c index 30db8fafe078..2a164d958777 100644 --- a/drivers/i2c/busses/i2c-sirf.c +++ b/drivers/i2c/busses/i2c-sirf.c @@ -332,7 +332,7 @@ static int i2c_sirfsoc_probe(struct platform_device *pdev) adap->dev.parent = &pdev->dev; adap->nr = pdev->id; - strlcpy(adap->name, "sirfsoc-i2c", sizeof(adap->name)); + strscpy(adap->name, "sirfsoc-i2c", sizeof(adap->name)); platform_set_drvdata(pdev, adap); init_completion(&siic->done); diff --git a/drivers/i2c/busses/i2c-stu300.c b/drivers/i2c/busses/i2c-stu300.c index 64d739baf480..5f4aa74784ba 100644 --- a/drivers/i2c/busses/i2c-stu300.c +++ b/drivers/i2c/busses/i2c-stu300.c @@ -905,7 +905,7 @@ static int stu300_probe(struct platform_device *pdev) adap->owner = THIS_MODULE; /* DDC class but actually often used for more generic I2C */ adap->class = I2C_CLASS_DEPRECATED; - strlcpy(adap->name, "ST Microelectronics DDC I2C adapter", + strscpy(adap->name, "ST Microelectronics DDC I2C adapter", sizeof(adap->name)); adap->nr = bus_nr; adap->algo = &stu300_algo; diff --git a/drivers/i2c/busses/i2c-sun6i-p2wi.c b/drivers/i2c/busses/i2c-sun6i-p2wi.c index 2f6f6468214d..9e3483f507ff 100644 --- a/drivers/i2c/busses/i2c-sun6i-p2wi.c +++ b/drivers/i2c/busses/i2c-sun6i-p2wi.c @@ -234,7 +234,7 @@ static int p2wi_probe(struct platform_device *pdev) if (IS_ERR(p2wi->regs)) return PTR_ERR(p2wi->regs); - strlcpy(p2wi->adapter.name, pdev->name, sizeof(p2wi->adapter.name)); + strscpy(p2wi->adapter.name, pdev->name, sizeof(p2wi->adapter.name)); irq = platform_get_irq(pdev, 0); if (irq < 0) return irq; diff --git a/drivers/i2c/busses/i2c-taos-evm.c b/drivers/i2c/busses/i2c-taos-evm.c index b4050f5b6746..b0f0120793e1 100644 --- a/drivers/i2c/busses/i2c-taos-evm.c +++ b/drivers/i2c/busses/i2c-taos-evm.c @@ -239,7 +239,7 @@ static int taos_connect(struct serio *serio, struct serio_driver *drv) dev_err(&serio->dev, "TAOS EVM identification failed\n"); goto exit_close; } - strlcpy(adapter->name, name, sizeof(adapter->name)); + strscpy(adapter->name, name, sizeof(adapter->name)); /* Turn echo off for better performance */ taos->state = TAOS_STATE_EOFF; diff --git a/drivers/i2c/busses/i2c-tegra-bpmp.c b/drivers/i2c/busses/i2c-tegra-bpmp.c index ec7a7e917edd..e539af505813 100644 --- a/drivers/i2c/busses/i2c-tegra-bpmp.c +++ b/drivers/i2c/busses/i2c-tegra-bpmp.c @@ -308,7 +308,7 @@ static int tegra_bpmp_i2c_probe(struct platform_device *pdev) i2c_set_adapdata(&i2c->adapter, i2c); i2c->adapter.owner = THIS_MODULE; - strlcpy(i2c->adapter.name, "Tegra BPMP I2C adapter", + strscpy(i2c->adapter.name, "Tegra BPMP I2C adapter", sizeof(i2c->adapter.name)); i2c->adapter.algo = &tegra_bpmp_i2c_algo; i2c->adapter.dev.parent = &pdev->dev; diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index 6f08c0c3238d..37f77aab6df8 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -1774,7 +1774,7 @@ static int tegra_i2c_probe(struct platform_device *pdev) if (i2c_dev->hw->supports_bus_clear) i2c_dev->adapter.bus_recovery_info = &tegra_i2c_recovery_info; - strlcpy(i2c_dev->adapter.name, dev_name(i2c_dev->dev), + strscpy(i2c_dev->adapter.name, dev_name(i2c_dev->dev), sizeof(i2c_dev->adapter.name)); err = i2c_add_numbered_adapter(&i2c_dev->adapter); diff --git a/drivers/i2c/busses/i2c-uniphier-f.c b/drivers/i2c/busses/i2c-uniphier-f.c index cb4666c54a23..d7b622891e52 100644 --- a/drivers/i2c/busses/i2c-uniphier-f.c +++ b/drivers/i2c/busses/i2c-uniphier-f.c @@ -564,7 +564,7 @@ static int uniphier_fi2c_probe(struct platform_device *pdev) priv->adap.algo = &uniphier_fi2c_algo; priv->adap.dev.parent = dev; priv->adap.dev.of_node = dev->of_node; - strlcpy(priv->adap.name, "UniPhier FI2C", sizeof(priv->adap.name)); + strscpy(priv->adap.name, "UniPhier FI2C", sizeof(priv->adap.name)); priv->adap.bus_recovery_info = &uniphier_fi2c_bus_recovery_info; i2c_set_adapdata(&priv->adap, priv); platform_set_drvdata(pdev, priv); diff --git a/drivers/i2c/busses/i2c-uniphier.c b/drivers/i2c/busses/i2c-uniphier.c index ee00a44bf4c7..e3ebae381f08 100644 --- a/drivers/i2c/busses/i2c-uniphier.c +++ b/drivers/i2c/busses/i2c-uniphier.c @@ -358,7 +358,7 @@ static int uniphier_i2c_probe(struct platform_device *pdev) priv->adap.algo = &uniphier_i2c_algo; priv->adap.dev.parent = dev; priv->adap.dev.of_node = dev->of_node; - strlcpy(priv->adap.name, "UniPhier I2C", sizeof(priv->adap.name)); + strscpy(priv->adap.name, "UniPhier I2C", sizeof(priv->adap.name)); priv->adap.bus_recovery_info = &uniphier_i2c_bus_recovery_info; i2c_set_adapdata(&priv->adap, priv); platform_set_drvdata(pdev, priv); diff --git a/drivers/i2c/busses/i2c-versatile.c b/drivers/i2c/busses/i2c-versatile.c index 8d980b1374a8..64f58493f96a 100644 --- a/drivers/i2c/busses/i2c-versatile.c +++ b/drivers/i2c/busses/i2c-versatile.c @@ -79,7 +79,8 @@ static int i2c_versatile_probe(struct platform_device *dev) writel(SCL | SDA, i2c->base + I2C_CONTROLS); i2c->adap.owner = THIS_MODULE; - strlcpy(i2c->adap.name, "Versatile I2C adapter", sizeof(i2c->adap.name)); + strscpy(i2c->adap.name, "Versatile I2C adapter", + sizeof(i2c->adap.name)); i2c->adap.algo_data = &i2c->algo; i2c->adap.dev.parent = &dev->dev; i2c->adap.dev.of_node = dev->dev.of_node; diff --git a/drivers/i2c/busses/i2c-wmt.c b/drivers/i2c/busses/i2c-wmt.c index 88f5aafdce5b..7d4bc8736079 100644 --- a/drivers/i2c/busses/i2c-wmt.c +++ b/drivers/i2c/busses/i2c-wmt.c @@ -413,7 +413,7 @@ static int wmt_i2c_probe(struct platform_device *pdev) adap = &i2c_dev->adapter; i2c_set_adapdata(adap, i2c_dev); - strlcpy(adap->name, "WMT I2C adapter", sizeof(adap->name)); + strscpy(adap->name, "WMT I2C adapter", sizeof(adap->name)); adap->owner = THIS_MODULE; adap->algo = &wmt_i2c_algo; adap->dev.parent = &pdev->dev; diff --git a/drivers/i2c/busses/i2c-zx2967.c b/drivers/i2c/busses/i2c-zx2967.c index 8db9519695a6..f37eebb36ee4 100644 --- a/drivers/i2c/busses/i2c-zx2967.c +++ b/drivers/i2c/busses/i2c-zx2967.c @@ -557,8 +557,7 @@ static int zx2967_i2c_probe(struct platform_device *pdev) } i2c_set_adapdata(&i2c->adap, i2c); - strlcpy(i2c->adap.name, "zx2967 i2c adapter", - sizeof(i2c->adap.name)); + strscpy(i2c->adap.name, "zx2967 i2c adapter", sizeof(i2c->adap.name)); i2c->adap.algo = &zx2967_i2c_algo; i2c->adap.quirks = &zx2967_i2c_quirks; i2c->adap.nr = pdev->id; diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c index 573b5da145d1..86dbe644385e 100644 --- a/drivers/i2c/i2c-core-base.c +++ b/drivers/i2c/i2c-core-base.c @@ -885,7 +885,7 @@ i2c_new_client_device(struct i2c_adapter *adap, struct i2c_board_info const *inf client->init_irq = i2c_dev_irq_from_resources(info->resources, info->num_resources); - strlcpy(client->name, info->type, sizeof(client->name)); + strscpy(client->name, info->type, sizeof(client->name)); status = i2c_check_addr_validity(client->addr, client->flags); if (status) { diff --git a/drivers/i2c/i2c-smbus.c b/drivers/i2c/i2c-smbus.c index d3d06e3b4f3b..f73cbb69b569 100644 --- a/drivers/i2c/i2c-smbus.c +++ b/drivers/i2c/i2c-smbus.c @@ -390,7 +390,7 @@ void i2c_register_spd(struct i2c_adapter *adap) unsigned short addr_list[2]; memset(&info, 0, sizeof(struct i2c_board_info)); - strlcpy(info.type, name, I2C_NAME_SIZE); + strscpy(info.type, name, I2C_NAME_SIZE); addr_list[0] = 0x50 + n; addr_list[1] = I2C_CLIENT_END; diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index 7ee7ffe22ae3..04f257ed1a55 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -1244,7 +1244,7 @@ static void __init intel_idle_init_cstates_acpi(struct cpuidle_driver *drv) state = &drv->states[drv->state_count++]; snprintf(state->name, CPUIDLE_NAME_LEN, "C%d_ACPI", cstate); - strlcpy(state->desc, cx->desc, CPUIDLE_DESC_LEN); + strscpy(state->desc, cx->desc, CPUIDLE_DESC_LEN); state->exit_latency = cx->latency; /* * For C1-type C-states use the same number for both the exit diff --git a/drivers/iio/common/st_sensors/st_sensors_core.c b/drivers/iio/common/st_sensors/st_sensors_core.c index 7a69c1be7393..927051c5f369 100644 --- a/drivers/iio/common/st_sensors/st_sensors_core.c +++ b/drivers/iio/common/st_sensors/st_sensors_core.c @@ -353,7 +353,7 @@ void st_sensors_dev_name_probe(struct device *dev, char *name, int len) return; /* The name from the match takes precedence if present */ - strlcpy(name, match, len); + strscpy(name, match, len); } EXPORT_SYMBOL(st_sensors_dev_name_probe); diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_acpi.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_acpi.c index f8f0cf716bc6..8078b19f7e93 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_acpi.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_acpi.c @@ -65,7 +65,7 @@ static int asus_acpi_get_sensor_info(struct acpi_device *adev, sub_elem = &elem->package.elements[j]; if (sub_elem->type == ACPI_TYPE_STRING) - strlcpy(info->type, sub_elem->string.pointer, + strscpy(info->type, sub_elem->string.pointer, sizeof(info->type)); else if (sub_elem->type == ACPI_TYPE_INTEGER) { if (sub_elem->integer.value != client->addr) { @@ -159,7 +159,7 @@ int inv_mpu_acpi_create_mux_client(struct i2c_client *client) char *name; info.addr = secondary; - strlcpy(info.type, dev_name(&adev->dev), + strscpy(info.type, dev_name(&adev->dev), sizeof(info.type)); name = strchr(info.type, ':'); if (name) diff --git a/drivers/infiniband/core/cma_configfs.c b/drivers/infiniband/core/cma_configfs.c index 7ec4af2ed87a..b5e8ae026072 100644 --- a/drivers/infiniband/core/cma_configfs.c +++ b/drivers/infiniband/core/cma_configfs.c @@ -299,7 +299,7 @@ static struct config_group *make_cma_dev(struct config_group *group, goto fail; } - strlcpy(cma_dev_group->name, name, sizeof(cma_dev_group->name)); + strscpy(cma_dev_group->name, name, sizeof(cma_dev_group->name)); config_group_init_type_name(&cma_dev_group->ports_group, "ports", &cma_ports_group_type); diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c index a3b1fc84cdca..fd089df08579 100644 --- a/drivers/infiniband/core/device.c +++ b/drivers/infiniband/core/device.c @@ -420,7 +420,7 @@ int ib_device_rename(struct ib_device *ibdev, const char *name) return ret; } - strlcpy(ibdev->name, name, IB_DEVICE_NAME_MAX); + strscpy(ibdev->name, name, IB_DEVICE_NAME_MAX); ret = rename_compat_devs(ibdev); downgrade_write(&devices_rwsem); @@ -1165,7 +1165,7 @@ static int assign_name(struct ib_device *device, const char *name) ret = -ENFILE; goto out; } - strlcpy(device->name, dev_name(&device->dev), IB_DEVICE_NAME_MAX); + strscpy(device->name, dev_name(&device->dev), IB_DEVICE_NAME_MAX); ret = xa_alloc_cyclic(&devices, &device->index, device, xa_limit_31b, &last_id, GFP_KERNEL); diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c index 04621ba8fa76..d837503e382f 100644 --- a/drivers/infiniband/hw/bnxt_re/main.c +++ b/drivers/infiniband/hw/bnxt_re/main.c @@ -691,7 +691,7 @@ static int bnxt_re_register_ib(struct bnxt_re_dev *rdev) /* ib device init */ ibdev->node_type = RDMA_NODE_IB_CA; - strlcpy(ibdev->node_desc, BNXT_RE_DESC " HCA", + strscpy(ibdev->node_desc, BNXT_RE_DESC " HCA", strlen(BNXT_RE_DESC) + 5); ibdev->phys_port_cnt = 1; diff --git a/drivers/infiniband/hw/efa/efa_main.c b/drivers/infiniband/hw/efa/efa_main.c index 6faed3a81e08..ee669de63965 100644 --- a/drivers/infiniband/hw/efa/efa_main.c +++ b/drivers/infiniband/hw/efa/efa_main.c @@ -209,10 +209,10 @@ static void efa_set_host_info(struct efa_dev *dev) if (!hinf) return; - strlcpy(hinf->os_dist_str, utsname()->release, + strscpy(hinf->os_dist_str, utsname()->release, min(sizeof(hinf->os_dist_str), sizeof(utsname()->release))); hinf->os_type = EFA_ADMIN_OS_LINUX; - strlcpy(hinf->kernel_ver_str, utsname()->version, + strscpy(hinf->kernel_ver_str, utsname()->version, min(sizeof(hinf->kernel_ver_str), sizeof(utsname()->version))); hinf->kernel_ver = LINUX_VERSION_CODE; EFA_SET(&hinf->driver_ver, EFA_ADMIN_HOST_INFO_DRIVER_MAJOR, 0); diff --git a/drivers/infiniband/hw/hfi1/file_ops.c b/drivers/infiniband/hw/hfi1/file_ops.c index 329ee4f48d95..adc975988801 100644 --- a/drivers/infiniband/hw/hfi1/file_ops.c +++ b/drivers/infiniband/hw/hfi1/file_ops.c @@ -1004,7 +1004,7 @@ static int allocate_ctxt(struct hfi1_filedata *fd, struct hfi1_devdata *dd, uctxt->userversion = uinfo->userversion; uctxt->flags = hfi1_cap_mask; /* save current flag state */ init_waitqueue_head(&uctxt->wait); - strlcpy(uctxt->comm, current->comm, sizeof(uctxt->comm)); + strscpy(uctxt->comm, current->comm, sizeof(uctxt->comm)); memcpy(uctxt->uuid, uinfo->uuid, sizeof(uctxt->uuid)); uctxt->jkey = generate_jkey(current_uid()); hfi1_stats.sps_ctxts++; diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c index 3591923abebb..85089a0a71e7 100644 --- a/drivers/infiniband/hw/hfi1/verbs.c +++ b/drivers/infiniband/hw/hfi1/verbs.c @@ -1843,7 +1843,7 @@ int hfi1_register_ib_device(struct hfi1_devdata *dd) ib_set_device_ops(ibdev, &hfi1_dev_ops); - strlcpy(ibdev->node_desc, init_utsname()->nodename, + strscpy(ibdev->node_desc, init_utsname()->nodename, sizeof(ibdev->node_desc)); /* diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.c b/drivers/infiniband/hw/mthca/mthca_cmd.c index bdf5ed38de22..12e95fa137c8 100644 --- a/drivers/infiniband/hw/mthca/mthca_cmd.c +++ b/drivers/infiniband/hw/mthca/mthca_cmd.c @@ -1252,7 +1252,8 @@ static void get_board_id(void *vsd, char *board_id) if (be16_to_cpup(vsd + VSD_OFFSET_SIG1) == VSD_SIGNATURE_TOPSPIN && be16_to_cpup(vsd + VSD_OFFSET_SIG2) == VSD_SIGNATURE_TOPSPIN) { - strlcpy(board_id, vsd + VSD_OFFSET_TS_BOARD_ID, MTHCA_BOARD_ID_LEN); + strscpy(board_id, vsd + VSD_OFFSET_TS_BOARD_ID, + MTHCA_BOARD_ID_LEN); } else { /* * The board ID is a string but the firmware byte diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c index c51c3f40700e..c17716ab8b39 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c @@ -1363,7 +1363,7 @@ static int ocrdma_mbx_get_ctrl_attribs(struct ocrdma_dev *dev) dev->hba_port_num = (hba_attribs->ptpnum_maxdoms_hbast_cv & OCRDMA_HBA_ATTRB_PTNUM_MASK) >> OCRDMA_HBA_ATTRB_PTNUM_SHIFT; - strlcpy(dev->model_number, + strscpy(dev->model_number, hba_attribs->controller_model_number, sizeof(dev->model_number)); } diff --git a/drivers/infiniband/hw/qib/qib_file_ops.c b/drivers/infiniband/hw/qib/qib_file_ops.c index ff87a67dd7b7..12578a729968 100644 --- a/drivers/infiniband/hw/qib/qib_file_ops.c +++ b/drivers/infiniband/hw/qib/qib_file_ops.c @@ -1321,7 +1321,7 @@ static int setup_ctxt(struct qib_pportdata *ppd, int ctxt, rcd->tid_pg_list = ptmp; rcd->pid = current->pid; init_waitqueue_head(&dd->rcd[ctxt]->wait); - strlcpy(rcd->comm, current->comm, sizeof(rcd->comm)); + strscpy(rcd->comm, current->comm, sizeof(rcd->comm)); ctxt_fp(fp) = rcd; qib_stats.sps_ctxts++; dd->freectxts--; diff --git a/drivers/infiniband/hw/qib/qib_iba7322.c b/drivers/infiniband/hw/qib/qib_iba7322.c index 189a0ce6056a..45e50b2ebc34 100644 --- a/drivers/infiniband/hw/qib/qib_iba7322.c +++ b/drivers/infiniband/hw/qib/qib_iba7322.c @@ -2146,7 +2146,7 @@ static void qib_7322_handle_hwerrors(struct qib_devdata *dd, char *msg, if (hwerrs & HWE_MASK(PowerOnBISTFailed)) { isfatal = 1; - strlcpy(msg, + strscpy(msg, "[Memory BIST test failed, InfiniPath hardware unusable]", msgl); /* ignore from now on, so disable until driver reloaded */ diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c index f9c832e82552..f051776d0310 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.c +++ b/drivers/infiniband/sw/rxe/rxe_verbs.c @@ -1120,7 +1120,7 @@ int rxe_register_device(struct rxe_dev *rxe, const char *ibdev_name) struct crypto_shash *tfm; u64 dma_mask; - strlcpy(dev->node_desc, "rxe", sizeof(dev->node_desc)); + strscpy(dev->node_desc, "rxe", sizeof(dev->node_desc)); dev->node_type = RDMA_NODE_IB_CA; dev->phys_port_cnt = 1; diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c b/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c index 67a21fdf5367..989b71c3c85c 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c @@ -65,10 +65,10 @@ static void ipoib_get_drvinfo(struct net_device *netdev, ib_get_device_fw_str(priv->ca, drvinfo->fw_version); - strlcpy(drvinfo->bus_info, dev_name(priv->ca->dev.parent), + strscpy(drvinfo->bus_info, dev_name(priv->ca->dev.parent), sizeof(drvinfo->bus_info)); - strlcpy(drvinfo->driver, "ib_ipoib", sizeof(drvinfo->driver)); + strscpy(drvinfo->driver, "ib_ipoib", sizeof(drvinfo->driver)); } static int ipoib_get_coalesce(struct net_device *dev, diff --git a/drivers/infiniband/ulp/opa_vnic/opa_vnic_ethtool.c b/drivers/infiniband/ulp/opa_vnic/opa_vnic_ethtool.c index 42d557dff19d..f553cfe267a9 100644 --- a/drivers/infiniband/ulp/opa_vnic/opa_vnic_ethtool.c +++ b/drivers/infiniband/ulp/opa_vnic/opa_vnic_ethtool.c @@ -124,8 +124,9 @@ static struct vnic_stats vnic_gstrings_stats[] = { static void vnic_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->driver, opa_vnic_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->bus_info, dev_name(netdev->dev.parent), + strscpy(drvinfo->driver, opa_vnic_driver_name, + sizeof(drvinfo->driver)); + strscpy(drvinfo->bus_info, dev_name(netdev->dev.parent), sizeof(drvinfo->bus_info)); } diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.c b/drivers/infiniband/ulp/rtrs/rtrs-clt.c index f298adc02acb..c1e6ce3548c4 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c @@ -1441,7 +1441,7 @@ static struct rtrs_clt_sess *alloc_sess(struct rtrs_clt *clt, if (path->src) memcpy(&sess->s.src_addr, path->src, rdma_addr_size((struct sockaddr *)path->src)); - strlcpy(sess->s.sessname, clt->sessname, sizeof(sess->s.sessname)); + strscpy(sess->s.sessname, clt->sessname, sizeof(sess->s.sessname)); sess->s.con_num = con_num; sess->clt = clt; sess->max_pages_per_mr = max_segments * max_segment_size >> 12; @@ -2565,7 +2565,7 @@ static struct rtrs_clt *alloc_clt(const char *sessname, size_t paths_num, clt->priv = priv; clt->link_ev = link_ev; clt->mp_policy = MP_POLICY_MIN_INFLIGHT; - strlcpy(clt->sessname, sessname, sizeof(clt->sessname)); + strscpy(clt->sessname, sessname, sizeof(clt->sessname)); init_waitqueue_head(&clt->permits_wait); mutex_init(&clt->paths_ev_mutex); mutex_init(&clt->paths_mutex); @@ -2916,7 +2916,7 @@ int rtrs_clt_query(struct rtrs_clt *clt, struct rtrs_attrs *attr) attr->queue_depth = clt->queue_depth; attr->max_io_size = clt->max_io_size; attr->sess_kobj = &clt->dev.kobj; - strlcpy(attr->sessname, clt->sessname, sizeof(attr->sessname)); + strscpy(attr->sessname, clt->sessname, sizeof(attr->sessname)); return 0; } diff --git a/drivers/infiniband/ulp/rtrs/rtrs-srv.c b/drivers/infiniband/ulp/rtrs/rtrs-srv.c index d6f93601712e..dc6738d40e25 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-srv.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-srv.c @@ -800,7 +800,7 @@ static int process_info_req(struct rtrs_srv_con *con, rwr = kcalloc(sess->mrs_num, sizeof(*rwr), GFP_KERNEL); if (unlikely(!rwr)) return -ENOMEM; - strlcpy(sess->s.sessname, msg->sessname, sizeof(sess->s.sessname)); + strscpy(sess->s.sessname, msg->sessname, sizeof(sess->s.sessname)); tx_sz = sizeof(*rsp); tx_sz += sizeof(rsp->desc[0]) * sess->mrs_num; @@ -1282,8 +1282,8 @@ int rtrs_srv_get_sess_name(struct rtrs_srv *srv, char *sessname, size_t len) list_for_each_entry(sess, &srv->paths_list, s.entry) { if (sess->state != RTRS_SRV_CONNECTED) continue; - strlcpy(sessname, sess->s.sessname, - min_t(size_t, sizeof(sess->s.sessname), len)); + strscpy(sessname, sess->s.sessname, + min_t(size_t, sizeof(sess->s.sessname), len)); err = 0; break; } diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c index 53a8becac827..3e5b9fed07d7 100644 --- a/drivers/infiniband/ulp/srpt/ib_srpt.c +++ b/drivers/infiniband/ulp/srpt/ib_srpt.c @@ -2299,7 +2299,7 @@ static int srpt_cm_req_recv(struct srpt_device *const sdev, goto free_recv_ring; } - strlcpy(ch->sess_name, src_addr, sizeof(ch->sess_name)); + strscpy(ch->sess_name, src_addr, sizeof(ch->sess_name)); snprintf(i_port_id, sizeof(i_port_id), "0x%016llx%016llx", be64_to_cpu(*(__be64 *)nexus->i_port_id), be64_to_cpu(*(__be64 *)(nexus->i_port_id + 8))); diff --git a/drivers/input/keyboard/lkkbd.c b/drivers/input/keyboard/lkkbd.c index e4a1839ca934..ea9a1d8834c1 100644 --- a/drivers/input/keyboard/lkkbd.c +++ b/drivers/input/keyboard/lkkbd.c @@ -359,18 +359,18 @@ static void lkkbd_detection_done(struct lkkbd *lk) */ switch (lk->id[4]) { case 1: - strlcpy(lk->name, "DEC LK201 keyboard", sizeof(lk->name)); + strscpy(lk->name, "DEC LK201 keyboard", sizeof(lk->name)); if (lk201_compose_is_alt) lk->keycode[0xb1] = KEY_LEFTALT; break; case 2: - strlcpy(lk->name, "DEC LK401 keyboard", sizeof(lk->name)); + strscpy(lk->name, "DEC LK401 keyboard", sizeof(lk->name)); break; default: - strlcpy(lk->name, "Unknown DEC keyboard", sizeof(lk->name)); + strscpy(lk->name, "Unknown DEC keyboard", sizeof(lk->name)); printk(KERN_ERR "lkkbd: keyboard on %s is unknown, please report to " "Jan-Benedict Glaw <jbglaw@xxxxxxxxxx>\n", lk->phys); @@ -626,7 +626,7 @@ static int lkkbd_connect(struct serio *serio, struct serio_driver *drv) lk->ctrlclick_volume = ctrlclick_volume; memcpy(lk->keycode, lkkbd_keycode, sizeof(lk->keycode)); - strlcpy(lk->name, "DEC LK keyboard", sizeof(lk->name)); + strscpy(lk->name, "DEC LK keyboard", sizeof(lk->name)); snprintf(lk->phys, sizeof(lk->phys), "%s/input0", serio->phys); input_dev->name = lk->name; diff --git a/drivers/input/misc/keyspan_remote.c b/drivers/input/misc/keyspan_remote.c index 4650f4a94989..d4f5ef5ed46c 100644 --- a/drivers/input/misc/keyspan_remote.c +++ b/drivers/input/misc/keyspan_remote.c @@ -485,7 +485,8 @@ static int keyspan_probe(struct usb_interface *interface, const struct usb_devic } if (udev->manufacturer) - strlcpy(remote->name, udev->manufacturer, sizeof(remote->name)); + strscpy(remote->name, udev->manufacturer, + sizeof(remote->name)); if (udev->product) { if (udev->manufacturer) diff --git a/drivers/input/mouse/hgpk.c b/drivers/input/mouse/hgpk.c index 4dc441309aac..523b26a117d6 100644 --- a/drivers/input/mouse/hgpk.c +++ b/drivers/input/mouse/hgpk.c @@ -1057,7 +1057,7 @@ void hgpk_module_init(void) strlen(hgpk_mode_name)); if (hgpk_default_mode == HGPK_MODE_INVALID) { hgpk_default_mode = HGPK_MODE_MOUSE; - strlcpy(hgpk_mode_name, hgpk_mode_names[HGPK_MODE_MOUSE], + strscpy(hgpk_mode_name, hgpk_mode_names[HGPK_MODE_MOUSE], sizeof(hgpk_mode_name)); } } diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 82577095e175..c8cf893793ea 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -714,8 +714,8 @@ static void synaptics_pt_create(struct psmouse *psmouse) } serio->id.type = SERIO_PS_PSTHRU; - strlcpy(serio->name, "Synaptics pass-through", sizeof(serio->name)); - strlcpy(serio->phys, "synaptics-pt/serio0", sizeof(serio->phys)); + strscpy(serio->name, "Synaptics pass-through", sizeof(serio->name)); + strscpy(serio->phys, "synaptics-pt/serio0", sizeof(serio->phys)); serio->write = synaptics_pt_write; serio->start = synaptics_pt_start; serio->stop = synaptics_pt_stop; diff --git a/drivers/input/mouse/synaptics_usb.c b/drivers/input/mouse/synaptics_usb.c index b5ff27e32a0c..75e45f3ae675 100644 --- a/drivers/input/mouse/synaptics_usb.c +++ b/drivers/input/mouse/synaptics_usb.c @@ -354,7 +354,7 @@ static int synusb_probe(struct usb_interface *intf, synusb->urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; if (udev->manufacturer) - strlcpy(synusb->name, udev->manufacturer, + strscpy(synusb->name, udev->manufacturer, sizeof(synusb->name)); if (udev->product) { diff --git a/drivers/input/mouse/vsxxxaa.c b/drivers/input/mouse/vsxxxaa.c index bd415f4b574e..3bd6e723a422 100644 --- a/drivers/input/mouse/vsxxxaa.c +++ b/drivers/input/mouse/vsxxxaa.c @@ -138,12 +138,12 @@ static void vsxxxaa_detection_done(struct vsxxxaa *mouse) { switch (mouse->type) { case 0x02: - strlcpy(mouse->name, "DEC VSXXX-AA/-GA mouse", + strscpy(mouse->name, "DEC VSXXX-AA/-GA mouse", sizeof(mouse->name)); break; case 0x04: - strlcpy(mouse->name, "DEC VSXXX-AB digitizer", + strscpy(mouse->name, "DEC VSXXX-AB digitizer", sizeof(mouse->name)); break; diff --git a/drivers/input/rmi4/rmi_f03.c b/drivers/input/rmi4/rmi_f03.c index c194b1664b10..1e11ea30d7bd 100644 --- a/drivers/input/rmi4/rmi_f03.c +++ b/drivers/input/rmi4/rmi_f03.c @@ -181,7 +181,7 @@ static int rmi_f03_register_pt(struct f03_data *f03) serio->close = rmi_f03_pt_close; serio->port_data = f03; - strlcpy(serio->name, "RMI4 PS/2 pass-through", sizeof(serio->name)); + strscpy(serio->name, "RMI4 PS/2 pass-through", sizeof(serio->name)); snprintf(serio->phys, sizeof(serio->phys), "%s/serio0", dev_name(&f03->fn->dev)); serio->dev.parent = &f03->fn->dev; diff --git a/drivers/input/rmi4/rmi_f54.c b/drivers/input/rmi4/rmi_f54.c index 6b23e679606e..ed82dac01d77 100644 --- a/drivers/input/rmi4/rmi_f54.c +++ b/drivers/input/rmi4/rmi_f54.c @@ -384,8 +384,8 @@ static int rmi_f54_vidioc_querycap(struct file *file, void *priv, { struct f54_data *f54 = video_drvdata(file); - strlcpy(cap->driver, F54_NAME, sizeof(cap->driver)); - strlcpy(cap->card, SYNAPTICS_INPUT_DEVICE_NAME, sizeof(cap->card)); + strscpy(cap->driver, F54_NAME, sizeof(cap->driver)); + strscpy(cap->card, SYNAPTICS_INPUT_DEVICE_NAME, sizeof(cap->card)); snprintf(cap->bus_info, sizeof(cap->bus_info), "rmi4:%s", dev_name(&f54->fn->dev)); @@ -404,7 +404,7 @@ static int rmi_f54_vidioc_enum_input(struct file *file, void *priv, i->type = V4L2_INPUT_TYPE_TOUCH; - strlcpy(i->name, rmi_f54_report_type_names[reptype], sizeof(i->name)); + strscpy(i->name, rmi_f54_report_type_names[reptype], sizeof(i->name)); return 0; } @@ -690,7 +690,7 @@ static int rmi_f54_probe(struct rmi_function *fn) rmi_f54_set_input(f54, 0); /* register video device */ - strlcpy(f54->v4l2.name, F54_NAME, sizeof(f54->v4l2.name)); + strscpy(f54->v4l2.name, F54_NAME, sizeof(f54->v4l2.name)); ret = v4l2_device_register(&fn->dev, &f54->v4l2); if (ret) { dev_err(&fn->dev, "Unable to register video dev.\n"); diff --git a/drivers/input/serio/altera_ps2.c b/drivers/input/serio/altera_ps2.c index 379e9240c2b3..3a92304f64fb 100644 --- a/drivers/input/serio/altera_ps2.c +++ b/drivers/input/serio/altera_ps2.c @@ -110,8 +110,8 @@ static int altera_ps2_probe(struct platform_device *pdev) serio->write = altera_ps2_write; serio->open = altera_ps2_open; serio->close = altera_ps2_close; - strlcpy(serio->name, dev_name(&pdev->dev), sizeof(serio->name)); - strlcpy(serio->phys, dev_name(&pdev->dev), sizeof(serio->phys)); + strscpy(serio->name, dev_name(&pdev->dev), sizeof(serio->name)); + strscpy(serio->phys, dev_name(&pdev->dev), sizeof(serio->phys)); serio->port_data = ps2if; serio->dev.parent = &pdev->dev; ps2if->io = serio; diff --git a/drivers/input/serio/ambakmi.c b/drivers/input/serio/ambakmi.c index ecdeca147ed7..e7853b32c030 100644 --- a/drivers/input/serio/ambakmi.c +++ b/drivers/input/serio/ambakmi.c @@ -126,8 +126,8 @@ static int amba_kmi_probe(struct amba_device *dev, io->write = amba_kmi_write; io->open = amba_kmi_open; io->close = amba_kmi_close; - strlcpy(io->name, dev_name(&dev->dev), sizeof(io->name)); - strlcpy(io->phys, dev_name(&dev->dev), sizeof(io->phys)); + strscpy(io->name, dev_name(&dev->dev), sizeof(io->name)); + strscpy(io->phys, dev_name(&dev->dev), sizeof(io->phys)); io->port_data = kmi; io->dev.parent = &dev->dev; diff --git a/drivers/input/serio/ams_delta_serio.c b/drivers/input/serio/ams_delta_serio.c index 1c0be299f179..b0855f36c82b 100644 --- a/drivers/input/serio/ams_delta_serio.c +++ b/drivers/input/serio/ams_delta_serio.c @@ -159,8 +159,9 @@ static int ams_delta_serio_init(struct platform_device *pdev) serio->id.type = SERIO_8042; serio->open = ams_delta_serio_open; serio->close = ams_delta_serio_close; - strlcpy(serio->name, "AMS DELTA keyboard adapter", sizeof(serio->name)); - strlcpy(serio->phys, dev_name(&pdev->dev), sizeof(serio->phys)); + strscpy(serio->name, "AMS DELTA keyboard adapter", + sizeof(serio->name)); + strscpy(serio->phys, dev_name(&pdev->dev), sizeof(serio->phys)); serio->dev.parent = &pdev->dev; serio->port_data = priv; diff --git a/drivers/input/serio/apbps2.c b/drivers/input/serio/apbps2.c index 594ac4e6f8ea..54e6620c9a8c 100644 --- a/drivers/input/serio/apbps2.c +++ b/drivers/input/serio/apbps2.c @@ -177,7 +177,7 @@ static int apbps2_of_probe(struct platform_device *ofdev) priv->io->close = apbps2_close; priv->io->write = apbps2_write; priv->io->port_data = priv; - strlcpy(priv->io->name, "APBPS2 PS/2", sizeof(priv->io->name)); + strscpy(priv->io->name, "APBPS2 PS/2", sizeof(priv->io->name)); snprintf(priv->io->phys, sizeof(priv->io->phys), "apbps2_%d", apbps2_idx++); diff --git a/drivers/input/serio/ct82c710.c b/drivers/input/serio/ct82c710.c index d45009d654bf..752ce60e2211 100644 --- a/drivers/input/serio/ct82c710.c +++ b/drivers/input/serio/ct82c710.c @@ -170,7 +170,7 @@ static int ct82c710_probe(struct platform_device *dev) ct82c710_port->open = ct82c710_open; ct82c710_port->close = ct82c710_close; ct82c710_port->write = ct82c710_write; - strlcpy(ct82c710_port->name, "C&T 82c710 mouse port", + strscpy(ct82c710_port->name, "C&T 82c710 mouse port", sizeof(ct82c710_port->name)); snprintf(ct82c710_port->phys, sizeof(ct82c710_port->phys), "isa%16llx/serio0", (unsigned long long)CT82C710_DATA); diff --git a/drivers/input/serio/gscps2.c b/drivers/input/serio/gscps2.c index 2f9775de3c5b..cae74d0edb09 100644 --- a/drivers/input/serio/gscps2.c +++ b/drivers/input/serio/gscps2.c @@ -357,7 +357,7 @@ static int __init gscps2_probe(struct parisc_device *dev) snprintf(serio->name, sizeof(serio->name), "gsc-ps2-%s", (ps2port->id == GSC_ID_KEYBOARD) ? "keyboard" : "mouse"); - strlcpy(serio->phys, dev_name(&dev->dev), sizeof(serio->phys)); + strscpy(serio->phys, dev_name(&dev->dev), sizeof(serio->phys)); serio->id.type = SERIO_8042; serio->write = gscps2_write; serio->open = gscps2_open; diff --git a/drivers/input/serio/hyperv-keyboard.c b/drivers/input/serio/hyperv-keyboard.c index 1a7b72a9016d..d62aefb2e245 100644 --- a/drivers/input/serio/hyperv-keyboard.c +++ b/drivers/input/serio/hyperv-keyboard.c @@ -334,9 +334,9 @@ static int hv_kbd_probe(struct hv_device *hv_dev, hv_serio->dev.parent = &hv_dev->device; hv_serio->id.type = SERIO_8042_XL; hv_serio->port_data = kbd_dev; - strlcpy(hv_serio->name, dev_name(&hv_dev->device), + strscpy(hv_serio->name, dev_name(&hv_dev->device), sizeof(hv_serio->name)); - strlcpy(hv_serio->phys, dev_name(&hv_dev->device), + strscpy(hv_serio->phys, dev_name(&hv_dev->device), sizeof(hv_serio->phys)); hv_serio->start = hv_kbd_start; diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h index a4c9b9652560..8a5c8236d27b 100644 --- a/drivers/input/serio/i8042-x86ia64io.h +++ b/drivers/input/serio/i8042-x86ia64io.h @@ -948,7 +948,7 @@ static char i8042_pnp_aux_name[32]; static void i8042_pnp_id_to_string(struct pnp_id *id, char *dst, int dst_size) { - strlcpy(dst, "PNP:", dst_size); + strscpy(dst, "PNP:", dst_size); while (id) { strlcat(dst, " ", dst_size); @@ -968,7 +968,7 @@ static int i8042_pnp_kbd_probe(struct pnp_dev *dev, const struct pnp_device_id * if (pnp_irq_valid(dev,0)) i8042_pnp_kbd_irq = pnp_irq(dev, 0); - strlcpy(i8042_pnp_kbd_name, did->id, sizeof(i8042_pnp_kbd_name)); + strscpy(i8042_pnp_kbd_name, did->id, sizeof(i8042_pnp_kbd_name)); if (strlen(pnp_dev_name(dev))) { strlcat(i8042_pnp_kbd_name, ":", sizeof(i8042_pnp_kbd_name)); strlcat(i8042_pnp_kbd_name, pnp_dev_name(dev), sizeof(i8042_pnp_kbd_name)); @@ -995,7 +995,7 @@ static int i8042_pnp_aux_probe(struct pnp_dev *dev, const struct pnp_device_id * if (pnp_irq_valid(dev, 0)) i8042_pnp_aux_irq = pnp_irq(dev, 0); - strlcpy(i8042_pnp_aux_name, did->id, sizeof(i8042_pnp_aux_name)); + strscpy(i8042_pnp_aux_name, did->id, sizeof(i8042_pnp_aux_name)); if (strlen(pnp_dev_name(dev))) { strlcat(i8042_pnp_aux_name, ":", sizeof(i8042_pnp_aux_name)); strlcat(i8042_pnp_aux_name, pnp_dev_name(dev), sizeof(i8042_pnp_aux_name)); diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index 944cbb519c6d..372ab524ab0c 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -1337,9 +1337,9 @@ static int __init i8042_create_kbd_port(void) serio->ps2_cmd_mutex = &i8042_mutex; serio->port_data = port; serio->dev.parent = &i8042_platform_device->dev; - strlcpy(serio->name, "i8042 KBD port", sizeof(serio->name)); - strlcpy(serio->phys, I8042_KBD_PHYS_DESC, sizeof(serio->phys)); - strlcpy(serio->firmware_id, i8042_kbd_firmware_id, + strscpy(serio->name, "i8042 KBD port", sizeof(serio->name)); + strscpy(serio->phys, I8042_KBD_PHYS_DESC, sizeof(serio->phys)); + strscpy(serio->firmware_id, i8042_kbd_firmware_id, sizeof(serio->firmware_id)); set_primary_fwnode(&serio->dev, i8042_kbd_fwnode); @@ -1367,15 +1367,15 @@ static int __init i8042_create_aux_port(int idx) serio->port_data = port; serio->dev.parent = &i8042_platform_device->dev; if (idx < 0) { - strlcpy(serio->name, "i8042 AUX port", sizeof(serio->name)); - strlcpy(serio->phys, I8042_AUX_PHYS_DESC, sizeof(serio->phys)); - strlcpy(serio->firmware_id, i8042_aux_firmware_id, + strscpy(serio->name, "i8042 AUX port", sizeof(serio->name)); + strscpy(serio->phys, I8042_AUX_PHYS_DESC, sizeof(serio->phys)); + strscpy(serio->firmware_id, i8042_aux_firmware_id, sizeof(serio->firmware_id)); serio->close = i8042_port_close; } else { snprintf(serio->name, sizeof(serio->name), "i8042 AUX%d port", idx); snprintf(serio->phys, sizeof(serio->phys), I8042_MUX_PHYS_DESC, idx + 1); - strlcpy(serio->firmware_id, i8042_aux_firmware_id, + strscpy(serio->firmware_id, i8042_aux_firmware_id, sizeof(serio->firmware_id)); } diff --git a/drivers/input/serio/olpc_apsp.c b/drivers/input/serio/olpc_apsp.c index 59de8d9b6710..04d2db982fb8 100644 --- a/drivers/input/serio/olpc_apsp.c +++ b/drivers/input/serio/olpc_apsp.c @@ -199,8 +199,8 @@ static int olpc_apsp_probe(struct platform_device *pdev) kb_serio->close = olpc_apsp_close; kb_serio->port_data = priv; kb_serio->dev.parent = &pdev->dev; - strlcpy(kb_serio->name, "sp keyboard", sizeof(kb_serio->name)); - strlcpy(kb_serio->phys, "sp/serio0", sizeof(kb_serio->phys)); + strscpy(kb_serio->name, "sp keyboard", sizeof(kb_serio->name)); + strscpy(kb_serio->phys, "sp/serio0", sizeof(kb_serio->phys)); priv->kbio = kb_serio; serio_register_port(kb_serio); @@ -216,8 +216,8 @@ static int olpc_apsp_probe(struct platform_device *pdev) pad_serio->close = olpc_apsp_close; pad_serio->port_data = priv; pad_serio->dev.parent = &pdev->dev; - strlcpy(pad_serio->name, "sp touchpad", sizeof(pad_serio->name)); - strlcpy(pad_serio->phys, "sp/serio1", sizeof(pad_serio->phys)); + strscpy(pad_serio->name, "sp touchpad", sizeof(pad_serio->name)); + strscpy(pad_serio->phys, "sp/serio1", sizeof(pad_serio->phys)); priv->padio = pad_serio; serio_register_port(pad_serio); diff --git a/drivers/input/serio/parkbd.c b/drivers/input/serio/parkbd.c index ddbbd4afb4a2..da7e09c18180 100644 --- a/drivers/input/serio/parkbd.c +++ b/drivers/input/serio/parkbd.c @@ -169,7 +169,8 @@ static struct serio *parkbd_allocate_serio(void) if (serio) { serio->id.type = parkbd_mode; serio->write = parkbd_write, - strlcpy(serio->name, "PARKBD AT/XT keyboard adapter", sizeof(serio->name)); + strscpy(serio->name, "PARKBD AT/XT keyboard adapter", + sizeof(serio->name)); snprintf(serio->phys, sizeof(serio->phys), "%s/serio0", parkbd_dev->port->name); } diff --git a/drivers/input/serio/pcips2.c b/drivers/input/serio/pcips2.c index bedf75de0a2c..05878750f2c2 100644 --- a/drivers/input/serio/pcips2.c +++ b/drivers/input/serio/pcips2.c @@ -149,8 +149,8 @@ static int pcips2_probe(struct pci_dev *dev, const struct pci_device_id *id) serio->write = pcips2_write; serio->open = pcips2_open; serio->close = pcips2_close; - strlcpy(serio->name, pci_name(dev), sizeof(serio->name)); - strlcpy(serio->phys, dev_name(&dev->dev), sizeof(serio->phys)); + strscpy(serio->name, pci_name(dev), sizeof(serio->name)); + strscpy(serio->phys, dev_name(&dev->dev), sizeof(serio->phys)); serio->port_data = ps2if; serio->dev.parent = &dev->dev; ps2if->io = serio; diff --git a/drivers/input/serio/ps2-gpio.c b/drivers/input/serio/ps2-gpio.c index 8970b49ea09a..1e5e8d94220a 100644 --- a/drivers/input/serio/ps2-gpio.c +++ b/drivers/input/serio/ps2-gpio.c @@ -393,8 +393,8 @@ static int ps2_gpio_probe(struct platform_device *pdev) serio->write = drvdata->write_enable ? ps2_gpio_write : NULL; serio->port_data = drvdata; serio->dev.parent = dev; - strlcpy(serio->name, dev_name(dev), sizeof(serio->name)); - strlcpy(serio->phys, dev_name(dev), sizeof(serio->phys)); + strscpy(serio->name, dev_name(dev), sizeof(serio->name)); + strscpy(serio->phys, dev_name(dev), sizeof(serio->phys)); drvdata->serio = serio; drvdata->dev = dev; diff --git a/drivers/input/serio/ps2mult.c b/drivers/input/serio/ps2mult.c index 0071dd5ebcc2..902e81826fbf 100644 --- a/drivers/input/serio/ps2mult.c +++ b/drivers/input/serio/ps2mult.c @@ -131,7 +131,7 @@ static int ps2mult_create_port(struct ps2mult *psm, int i) if (!serio) return -ENOMEM; - strlcpy(serio->name, "TQC PS/2 Multiplexer", sizeof(serio->name)); + strscpy(serio->name, "TQC PS/2 Multiplexer", sizeof(serio->name)); snprintf(serio->phys, sizeof(serio->phys), "%s/port%d", mx_serio->phys, i); serio->id.type = SERIO_8042; diff --git a/drivers/input/serio/q40kbd.c b/drivers/input/serio/q40kbd.c index bd248398556a..a1c61f5de047 100644 --- a/drivers/input/serio/q40kbd.c +++ b/drivers/input/serio/q40kbd.c @@ -126,8 +126,8 @@ static int q40kbd_probe(struct platform_device *pdev) port->close = q40kbd_close; port->port_data = q40kbd; port->dev.parent = &pdev->dev; - strlcpy(port->name, "Q40 Kbd Port", sizeof(port->name)); - strlcpy(port->phys, "Q40", sizeof(port->phys)); + strscpy(port->name, "Q40 Kbd Port", sizeof(port->name)); + strscpy(port->phys, "Q40", sizeof(port->phys)); q40kbd_stop(); diff --git a/drivers/input/serio/rpckbd.c b/drivers/input/serio/rpckbd.c index 37fe6a5711ea..7008bc101415 100644 --- a/drivers/input/serio/rpckbd.c +++ b/drivers/input/serio/rpckbd.c @@ -128,8 +128,8 @@ static int rpckbd_probe(struct platform_device *dev) serio->close = rpckbd_close; serio->dev.parent = &dev->dev; serio->port_data = rpckbd; - strlcpy(serio->name, "RiscPC PS/2 kbd port", sizeof(serio->name)); - strlcpy(serio->phys, "rpckbd/serio0", sizeof(serio->phys)); + strscpy(serio->name, "RiscPC PS/2 kbd port", sizeof(serio->name)); + strscpy(serio->phys, "rpckbd/serio0", sizeof(serio->phys)); platform_set_drvdata(dev, serio); serio_register_port(serio); diff --git a/drivers/input/serio/sa1111ps2.c b/drivers/input/serio/sa1111ps2.c index 7b8ceb702a74..62b8f9e39e26 100644 --- a/drivers/input/serio/sa1111ps2.c +++ b/drivers/input/serio/sa1111ps2.c @@ -267,8 +267,8 @@ static int ps2_probe(struct sa1111_dev *dev) serio->write = ps2_write; serio->open = ps2_open; serio->close = ps2_close; - strlcpy(serio->name, dev_name(&dev->dev), sizeof(serio->name)); - strlcpy(serio->phys, dev_name(&dev->dev), sizeof(serio->phys)); + strscpy(serio->name, dev_name(&dev->dev), sizeof(serio->name)); + strscpy(serio->phys, dev_name(&dev->dev), sizeof(serio->phys)); serio->port_data = ps2if; serio->dev.parent = &dev->dev; ps2if->io = serio; diff --git a/drivers/input/serio/serport.c b/drivers/input/serio/serport.c index 8ac970a423de..8e068ec12a8b 100644 --- a/drivers/input/serio/serport.c +++ b/drivers/input/serio/serport.c @@ -168,7 +168,7 @@ static ssize_t serport_ldisc_read(struct tty_struct * tty, struct file * file, u if (!serio) return -ENOMEM; - strlcpy(serio->name, "Serial port", sizeof(serio->name)); + strscpy(serio->name, "Serial port", sizeof(serio->name)); snprintf(serio->phys, sizeof(serio->phys), "%s/serio0", tty_name(tty)); serio->id = serport->id; serio->id.type = SERIO_RS232; diff --git a/drivers/input/serio/sun4i-ps2.c b/drivers/input/serio/sun4i-ps2.c index f15ed3dcdb9b..eb262640192e 100644 --- a/drivers/input/serio/sun4i-ps2.c +++ b/drivers/input/serio/sun4i-ps2.c @@ -256,8 +256,8 @@ static int sun4i_ps2_probe(struct platform_device *pdev) serio->close = sun4i_ps2_close; serio->port_data = drvdata; serio->dev.parent = dev; - strlcpy(serio->name, dev_name(dev), sizeof(serio->name)); - strlcpy(serio->phys, dev_name(dev), sizeof(serio->phys)); + strscpy(serio->name, dev_name(dev), sizeof(serio->name)); + strscpy(serio->phys, dev_name(dev), sizeof(serio->phys)); /* shutoff interrupt */ writel(0, drvdata->reg_base + PS2_REG_GCTL); diff --git a/drivers/input/tablet/acecad.c b/drivers/input/tablet/acecad.c index a38d1fe97334..e5f69159128f 100644 --- a/drivers/input/tablet/acecad.c +++ b/drivers/input/tablet/acecad.c @@ -155,7 +155,7 @@ static int usb_acecad_probe(struct usb_interface *intf, const struct usb_device_ acecad->input = input_dev; if (dev->manufacturer) - strlcpy(acecad->name, dev->manufacturer, sizeof(acecad->name)); + strscpy(acecad->name, dev->manufacturer, sizeof(acecad->name)); if (dev->product) { if (dev->manufacturer) diff --git a/drivers/input/tablet/hanwang.c b/drivers/input/tablet/hanwang.c index 6d58443bb3e9..e492a0331b24 100644 --- a/drivers/input/tablet/hanwang.c +++ b/drivers/input/tablet/hanwang.c @@ -356,7 +356,7 @@ static int hanwang_probe(struct usb_interface *intf, const struct usb_device_id usb_make_path(dev, hanwang->phys, sizeof(hanwang->phys)); strlcat(hanwang->phys, "/input0", sizeof(hanwang->phys)); - strlcpy(hanwang->name, hanwang->features->name, sizeof(hanwang->name)); + strscpy(hanwang->name, hanwang->features->name, sizeof(hanwang->name)); input_dev->name = hanwang->name; input_dev->phys = hanwang->phys; usb_to_input_id(dev, &input_dev->id); diff --git a/drivers/input/tablet/pegasus_notetaker.c b/drivers/input/tablet/pegasus_notetaker.c index 749edbdb7ffa..4c8e11d0ffb1 100644 --- a/drivers/input/tablet/pegasus_notetaker.c +++ b/drivers/input/tablet/pegasus_notetaker.c @@ -319,7 +319,7 @@ static int pegasus_probe(struct usb_interface *intf, pegasus->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; if (dev->manufacturer) - strlcpy(pegasus->name, dev->manufacturer, + strscpy(pegasus->name, dev->manufacturer, sizeof(pegasus->name)); if (dev->product) { diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c index 98f17fa3a892..1a0f6e9a06ef 100644 --- a/drivers/input/touchscreen/atmel_mxt_ts.c +++ b/drivers/input/touchscreen/atmel_mxt_ts.c @@ -2454,8 +2454,8 @@ static int mxt_vidioc_querycap(struct file *file, void *priv, { struct mxt_data *data = video_drvdata(file); - strlcpy(cap->driver, "atmel_mxt_ts", sizeof(cap->driver)); - strlcpy(cap->card, "atmel_mxt_ts touch", sizeof(cap->card)); + strscpy(cap->driver, "atmel_mxt_ts", sizeof(cap->driver)); + strscpy(cap->card, "atmel_mxt_ts touch", sizeof(cap->card)); snprintf(cap->bus_info, sizeof(cap->bus_info), "I2C:%s", dev_name(&data->client->dev)); return 0; @@ -2471,11 +2471,11 @@ static int mxt_vidioc_enum_input(struct file *file, void *priv, switch (i->index) { case MXT_V4L_INPUT_REFS: - strlcpy(i->name, "Mutual Capacitance References", + strscpy(i->name, "Mutual Capacitance References", sizeof(i->name)); break; case MXT_V4L_INPUT_DELTAS: - strlcpy(i->name, "Mutual Capacitance Deltas", sizeof(i->name)); + strscpy(i->name, "Mutual Capacitance Deltas", sizeof(i->name)); break; } diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c index 6ff81d48da86..dcd81fdbc642 100644 --- a/drivers/input/touchscreen/edt-ft5x06.c +++ b/drivers/input/touchscreen/edt-ft5x06.c @@ -850,8 +850,8 @@ static int edt_ft5x06_ts_identify(struct i2c_client *client, p = strchr(rdbuf, '*'); if (p) *p++ = '\0'; - strlcpy(model_name, rdbuf + 1, EDT_NAME_LEN); - strlcpy(fw_version, p ? p : "", EDT_NAME_LEN); + strscpy(model_name, rdbuf + 1, EDT_NAME_LEN); + strscpy(fw_version, p ? p : "", EDT_NAME_LEN); } else if (!strncasecmp(rdbuf, "EP0", 3)) { tsdata->version = EDT_M12; @@ -864,8 +864,8 @@ static int edt_ft5x06_ts_identify(struct i2c_client *client, p = strchr(rdbuf, '*'); if (p) *p++ = '\0'; - strlcpy(model_name, rdbuf, EDT_NAME_LEN); - strlcpy(fw_version, p ? p : "", EDT_NAME_LEN); + strscpy(model_name, rdbuf, EDT_NAME_LEN); + strscpy(fw_version, p ? p : "", EDT_NAME_LEN); } else { /* If it is not an EDT M06/M12 touchscreen, then the model * detection is a bit hairy. The different ft5x06 @@ -883,7 +883,7 @@ static int edt_ft5x06_ts_identify(struct i2c_client *client, if (error) return error; - strlcpy(fw_version, rdbuf, 2); + strscpy(fw_version, rdbuf, 2); error = edt_ft5x06_ts_readwrite(client, 1, "\xA8", 1, rdbuf); @@ -918,7 +918,7 @@ static int edt_ft5x06_ts_identify(struct i2c_client *client, 1, rdbuf); if (error) return error; - strlcpy(fw_version, rdbuf, 1); + strscpy(fw_version, rdbuf, 1); snprintf(model_name, EDT_NAME_LEN, "EVERVISION-FT5726NEi"); break; diff --git a/drivers/input/touchscreen/exc3000.c b/drivers/input/touchscreen/exc3000.c index a6597f026980..75af0d285f26 100644 --- a/drivers/input/touchscreen/exc3000.c +++ b/drivers/input/touchscreen/exc3000.c @@ -177,9 +177,9 @@ static int exc3000_query_interrupt(struct exc3000_data *data) return -EPROTO; if (buf[4] == 'E') - strlcpy(data->model, buf + 5, sizeof(data->model)); + strscpy(data->model, buf + 5, sizeof(data->model)); else if (buf[4] == 'D') - strlcpy(data->fw_version, buf + 5, sizeof(data->fw_version)); + strscpy(data->fw_version, buf + 5, sizeof(data->fw_version)); else return -EPROTO; diff --git a/drivers/input/touchscreen/sur40.c b/drivers/input/touchscreen/sur40.c index 620cdd7d214a..bce83967cc57 100644 --- a/drivers/input/touchscreen/sur40.c +++ b/drivers/input/touchscreen/sur40.c @@ -938,8 +938,8 @@ static int sur40_vidioc_querycap(struct file *file, void *priv, { struct sur40_state *sur40 = video_drvdata(file); - strlcpy(cap->driver, DRIVER_SHORT, sizeof(cap->driver)); - strlcpy(cap->card, DRIVER_LONG, sizeof(cap->card)); + strscpy(cap->driver, DRIVER_SHORT, sizeof(cap->driver)); + strscpy(cap->card, DRIVER_LONG, sizeof(cap->card)); usb_make_path(sur40->usbdev, cap->bus_info, sizeof(cap->bus_info)); return 0; } @@ -951,7 +951,7 @@ static int sur40_vidioc_enum_input(struct file *file, void *priv, return -EINVAL; i->type = V4L2_INPUT_TYPE_TOUCH; i->std = V4L2_STD_UNKNOWN; - strlcpy(i->name, "In-Cell Sensor", sizeof(i->name)); + strscpy(i->name, "In-Cell Sensor", sizeof(i->name)); i->capabilities = 0; return 0; } diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c index 397cb1d3f481..c3c8f2de9cbd 100644 --- a/drivers/input/touchscreen/usbtouchscreen.c +++ b/drivers/input/touchscreen/usbtouchscreen.c @@ -1702,7 +1702,8 @@ static int usbtouch_probe(struct usb_interface *intf, usbtouch->input = input_dev; if (udev->manufacturer) - strlcpy(usbtouch->name, udev->manufacturer, sizeof(usbtouch->name)); + strscpy(usbtouch->name, udev->manufacturer, + sizeof(usbtouch->name)); if (udev->product) { if (udev->manufacturer) diff --git a/drivers/input/touchscreen/wacom_w8001.c b/drivers/input/touchscreen/wacom_w8001.c index 691285ace228..6f273e0ba43c 100644 --- a/drivers/input/touchscreen/wacom_w8001.c +++ b/drivers/input/touchscreen/wacom_w8001.c @@ -625,7 +625,7 @@ static int w8001_connect(struct serio *serio, struct serio_driver *drv) /* For backwards-compatibility we compose the basename based on * capabilities and then just append the tool type */ - strlcpy(basename, "Wacom Serial", sizeof(basename)); + strscpy(basename, "Wacom Serial", sizeof(basename)); err_pen = w8001_setup_pen(w8001, basename, sizeof(basename)); err_touch = w8001_setup_touch(w8001, basename, sizeof(basename)); @@ -635,7 +635,7 @@ static int w8001_connect(struct serio *serio, struct serio_driver *drv) } if (!err_pen) { - strlcpy(w8001->pen_name, basename, sizeof(w8001->pen_name)); + strscpy(w8001->pen_name, basename, sizeof(w8001->pen_name)); strlcat(w8001->pen_name, " Pen", sizeof(w8001->pen_name)); input_dev_pen->name = w8001->pen_name; @@ -651,7 +651,8 @@ static int w8001_connect(struct serio *serio, struct serio_driver *drv) } if (!err_touch) { - strlcpy(w8001->touch_name, basename, sizeof(w8001->touch_name)); + strscpy(w8001->touch_name, basename, + sizeof(w8001->touch_name)); strlcat(w8001->touch_name, " Finger", sizeof(w8001->touch_name)); input_dev_touch->name = w8001->touch_name; diff --git a/drivers/isdn/capi/kcapi.c b/drivers/isdn/capi/kcapi.c index 7168778fbbe1..876bdad72337 100644 --- a/drivers/isdn/capi/kcapi.c +++ b/drivers/isdn/capi/kcapi.c @@ -793,7 +793,7 @@ u16 capi20_get_serial(u32 contr, u8 *serial) u16 ret; if (contr == 0) { - strlcpy(serial, driver_serial, CAPI_SERIAL_LEN); + strscpy(serial, driver_serial, CAPI_SERIAL_LEN); return CAPI_NOERROR; } @@ -801,7 +801,7 @@ u16 capi20_get_serial(u32 contr, u8 *serial) ctr = get_capi_ctr_by_nr(contr); if (ctr && ctr->state == CAPI_CTR_RUNNING) { - strlcpy(serial, ctr->serial, CAPI_SERIAL_LEN); + strscpy(serial, ctr->serial, CAPI_SERIAL_LEN); ret = CAPI_NOERROR; } else ret = CAPI_REGNOTINSTALLED; diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c index 131ca83f5fb3..58968f2c58c4 100644 --- a/drivers/leds/led-class.c +++ b/drivers/leds/led-class.c @@ -315,7 +315,7 @@ static int led_classdev_next_name(const char *init_name, char *name, int ret = 0; struct device *dev; - strlcpy(name, init_name, len); + strscpy(name, init_name, len); while ((ret < len) && (dev = class_find_device_by_name(leds_class, name))) { diff --git a/drivers/leds/leds-aat1290.c b/drivers/leds/leds-aat1290.c index 589484b22c79..f12ecb2c6580 100644 --- a/drivers/leds/leds-aat1290.c +++ b/drivers/leds/leds-aat1290.c @@ -425,7 +425,7 @@ static void aat1290_init_v4l2_flash_config(struct aat1290_led *led, struct led_classdev *led_cdev = &led->fled_cdev.led_cdev; struct led_flash_setting *s; - strlcpy(v4l2_sd_cfg->dev_name, led_cdev->dev->kobj.name, + strscpy(v4l2_sd_cfg->dev_name, led_cdev->dev->kobj.name, sizeof(v4l2_sd_cfg->dev_name)); s = &v4l2_sd_cfg->intensity; diff --git a/drivers/leds/leds-as3645a.c b/drivers/leds/leds-as3645a.c index e8922fa03379..cf39b9128556 100644 --- a/drivers/leds/leds-as3645a.c +++ b/drivers/leds/leds-as3645a.c @@ -650,8 +650,8 @@ static int as3645a_v4l2_setup(struct as3645a *flash) }, }; - strlcpy(cfg.dev_name, led->dev->kobj.name, sizeof(cfg.dev_name)); - strlcpy(cfgind.dev_name, flash->iled_cdev.dev->kobj.name, + strscpy(cfg.dev_name, led->dev->kobj.name, sizeof(cfg.dev_name)); + strscpy(cfgind.dev_name, flash->iled_cdev.dev->kobj.name, sizeof(cfgind.dev_name)); flash->vf = v4l2_flash_init( diff --git a/drivers/leds/leds-blinkm.c b/drivers/leds/leds-blinkm.c index e11fe1788242..8da0569cfae5 100644 --- a/drivers/leds/leds-blinkm.c +++ b/drivers/leds/leds-blinkm.c @@ -562,7 +562,7 @@ static int blinkm_detect(struct i2c_client *client, struct i2c_board_info *info) return -ENODEV; } - strlcpy(info->type, "blinkm", I2C_NAME_SIZE); + strscpy(info->type, "blinkm", I2C_NAME_SIZE); return 0; } diff --git a/drivers/leds/leds-spi-byte.c b/drivers/leds/leds-spi-byte.c index f1964c96fb15..4a678509f054 100644 --- a/drivers/leds/leds-spi-byte.c +++ b/drivers/leds/leds-spi-byte.c @@ -98,7 +98,7 @@ static int spi_byte_probe(struct spi_device *spi) return -ENOMEM; of_property_read_string(child, "label", &name); - strlcpy(led->name, name, sizeof(led->name)); + strscpy(led->name, name, sizeof(led->name)); led->spi = spi; mutex_init(&led->mutex); led->cdef = device_get_match_data(dev); diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c index c1bcac71008c..333e912fd5a2 100644 --- a/drivers/lightnvm/core.c +++ b/drivers/lightnvm/core.c @@ -382,7 +382,7 @@ static int nvm_create_tgt(struct nvm_dev *dev, struct nvm_ioctl_create *create) goto err_disk; } - strlcpy(tdisk->disk_name, create->tgtname, sizeof(tdisk->disk_name)); + strscpy(tdisk->disk_name, create->tgtname, sizeof(tdisk->disk_name)); tdisk->flags = GENHD_FL_EXT_DEVT; tdisk->major = 0; tdisk->first_minor = 0; @@ -1302,13 +1302,13 @@ static long nvm_ioctl_get_devices(struct file *file, void __user *arg) list_for_each_entry(dev, &nvm_devices, devices) { struct nvm_ioctl_device_info *info = &devices->info[i]; - strlcpy(info->devname, dev->name, sizeof(info->devname)); + strscpy(info->devname, dev->name, sizeof(info->devname)); /* kept for compatibility */ info->bmversion[0] = 1; info->bmversion[1] = 0; info->bmversion[2] = 0; - strlcpy(info->bmname, "gennvm", sizeof(info->bmname)); + strscpy(info->bmname, "gennvm", sizeof(info->bmname)); i++; if (i >= ARRAY_SIZE(devices->info)) { diff --git a/drivers/macintosh/therm_windtunnel.c b/drivers/macintosh/therm_windtunnel.c index f55f6adf5e5f..085df19bfc4c 100644 --- a/drivers/macintosh/therm_windtunnel.c +++ b/drivers/macintosh/therm_windtunnel.c @@ -322,7 +322,7 @@ static void do_attach(struct i2c_adapter *adapter) if (np) { of_node_put(np); } else { - strlcpy(info.type, "MAC,ds1775", I2C_NAME_SIZE); + strscpy(info.type, "MAC,ds1775", I2C_NAME_SIZE); i2c_new_scanned_device(adapter, &info, scan_ds1775, NULL); } @@ -330,7 +330,7 @@ static void do_attach(struct i2c_adapter *adapter) if (np) { of_node_put(np); } else { - strlcpy(info.type, "MAC,adm1030", I2C_NAME_SIZE); + strscpy(info.type, "MAC,adm1030", I2C_NAME_SIZE); i2c_new_scanned_device(adapter, &info, scan_adm1030, NULL); } } diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index cd0478d44058..694db4c02ab4 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -832,9 +832,9 @@ static struct hash_cell *__find_device_hash_cell(struct dm_ioctl *param) * Sneakily write in both the name and the uuid * while we have the cell. */ - strlcpy(param->name, hc->name, sizeof(param->name)); + strscpy(param->name, hc->name, sizeof(param->name)); if (hc->uuid) - strlcpy(param->uuid, hc->uuid, sizeof(param->uuid)); + strscpy(param->uuid, hc->uuid, sizeof(param->uuid)); else param->uuid[0] = '\0'; diff --git a/drivers/md/md-bitmap.c b/drivers/md/md-bitmap.c index 200c5d0f08bf..ee01ace1cd98 100644 --- a/drivers/md/md-bitmap.c +++ b/drivers/md/md-bitmap.c @@ -644,8 +644,8 @@ static int md_bitmap_read_sb(struct bitmap *bitmap) */ if (sb->version == cpu_to_le32(BITMAP_MAJOR_CLUSTERED)) { nodes = le32_to_cpu(sb->nodes); - strlcpy(bitmap->mddev->bitmap_info.cluster_name, - sb->cluster_name, 64); + strscpy(bitmap->mddev->bitmap_info.cluster_name, + sb->cluster_name, 64); } /* verify that the bitmap-specific fields are valid */ @@ -695,7 +695,7 @@ static int md_bitmap_read_sb(struct bitmap *bitmap) if (le32_to_cpu(sb->version) == BITMAP_MAJOR_HOSTENDIAN) set_bit(BITMAP_HOSTENDIAN, &bitmap->flags); bitmap->events_cleared = le64_to_cpu(sb->events_cleared); - strlcpy(bitmap->mddev->bitmap_info.cluster_name, sb->cluster_name, 64); + strscpy(bitmap->mddev->bitmap_info.cluster_name, sb->cluster_name, 64); err = 0; out: diff --git a/drivers/md/md-cluster.c b/drivers/md/md-cluster.c index 4aaf4820b6f6..95fa0b6cc24b 100644 --- a/drivers/md/md-cluster.c +++ b/drivers/md/md-cluster.c @@ -201,7 +201,7 @@ static struct dlm_lock_resource *lockres_init(struct mddev *mddev, pr_err("md-cluster: Unable to allocate resource name for resource %s\n", name); goto out_err; } - strlcpy(res->name, name, namelen + 1); + strscpy(res->name, name, namelen + 1); if (with_lvb) { res->lksb.sb_lvbptr = kzalloc(LVB_SIZE, GFP_KERNEL); if (!res->lksb.sb_lvbptr) { diff --git a/drivers/md/md.c b/drivers/md/md.c index 98bac4f304ae..b48304423c51 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -4041,7 +4041,7 @@ level_store(struct mddev *mddev, const char *buf, size_t len) oldpriv = mddev->private; mddev->pers = pers; mddev->private = priv; - strlcpy(mddev->clevel, pers->name, sizeof(mddev->clevel)); + strscpy(mddev->clevel, pers->name, sizeof(mddev->clevel)); mddev->level = mddev->new_level; mddev->layout = mddev->new_layout; mddev->chunk_sectors = mddev->new_chunk_sectors; @@ -5789,7 +5789,7 @@ static int add_named_array(const char *val, const struct kernel_param *kp) len--; if (len >= DISK_NAME_LEN) return -E2BIG; - strlcpy(buf, val, len+1); + strscpy(buf, val, len + 1); if (strncmp(buf, "md_", 3) == 0) return md_alloc(0, buf); if (strncmp(buf, "md", 2) == 0 && @@ -5922,7 +5922,7 @@ int md_run(struct mddev *mddev) mddev->level = pers->level; mddev->new_level = pers->level; } - strlcpy(mddev->clevel, pers->name, sizeof(mddev->clevel)); + strscpy(mddev->clevel, pers->name, sizeof(mddev->clevel)); if (mddev->reshape_position != MaxSector && pers->start_reshape == NULL) { diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index 9903e9660a38..35fc87d2864c 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -713,8 +713,8 @@ mpt_register(MPT_CALLBACK cbfunc, MPT_DRIVER_CLASS dclass, char *func_name) MptDriverClass[cb_idx] = dclass; MptEvHandlers[cb_idx] = NULL; last_drv_idx = cb_idx; - strlcpy(MptCallbacksName[cb_idx], func_name, - MPT_MAX_CALLBACKNAME_LEN+1); + strscpy(MptCallbacksName[cb_idx], func_name, + MPT_MAX_CALLBACKNAME_LEN + 1); break; } } @@ -7666,7 +7666,7 @@ mpt_display_event_info(MPT_ADAPTER *ioc, EventNotificationReply_t *pEventReply) break; } if (ds) - strlcpy(evStr, ds, EVENT_DESCR_STR_SZ); + strscpy(evStr, ds, EVENT_DESCR_STR_SZ); devtprintk(ioc, printk(MYIOC_s_DEBUG_FMT diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c index 24aebad60366..f41e4568b93a 100644 --- a/drivers/message/fusion/mptctl.c +++ b/drivers/message/fusion/mptctl.c @@ -2409,8 +2409,9 @@ mptctl_hp_hostinfo(MPT_ADAPTER *ioc, unsigned long arg, unsigned int data_size) if (mpt_config(ioc, &cfg) == 0) { ManufacturingPage0_t *pdata = (ManufacturingPage0_t *) pbuf; if (strlen(pdata->BoardTracerNumber) > 1) { - strlcpy(karg.serial_number, - pdata->BoardTracerNumber, 24); + strscpy(karg.serial_number, + pdata->BoardTracerNumber, + 24); } } pci_free_consistent(ioc->pcidev, hdr.PageLength * 4, pbuf, buf_dma); diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c index 247f9849e54a..ce0651af5b41 100644 --- a/drivers/mfd/htc-i2cpld.c +++ b/drivers/mfd/htc-i2cpld.c @@ -351,7 +351,7 @@ static int htcpld_register_chip_i2c( memset(&info, 0, sizeof(struct i2c_board_info)); info.addr = plat_chip_data->addr; - strlcpy(info.type, "htcpld-chip", I2C_NAME_SIZE); + strscpy(info.type, "htcpld-chip", I2C_NAME_SIZE); info.platform_data = chip; /* Add the I2C device. This calls the probe() function. */ diff --git a/drivers/mfd/lpc_ich.c b/drivers/mfd/lpc_ich.c index 3bbb29a7e7a5..8908ce0c2d94 100644 --- a/drivers/mfd/lpc_ich.c +++ b/drivers/mfd/lpc_ich.c @@ -888,7 +888,7 @@ static int lpc_ich_finalize_wdt_cell(struct pci_dev *dev) info = &lpc_chipset_info[priv->chipset]; pdata->version = info->iTCO_version; - strlcpy(pdata->name, info->name, sizeof(pdata->name)); + strscpy(pdata->name, info->name, sizeof(pdata->name)); cell->platform_data = pdata; cell->pdata_size = sizeof(*pdata); diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c index fc00aaccb5f7..b7319078e2e3 100644 --- a/drivers/mfd/mfd-core.c +++ b/drivers/mfd/mfd-core.c @@ -85,7 +85,7 @@ static void mfd_acpi_add_device(const struct mfd_cell *cell, if (match->pnpid) { struct acpi_device_id ids[2] = {}; - strlcpy(ids[0].id, match->pnpid, sizeof(ids[0].id)); + strscpy(ids->id, match->pnpid, sizeof(ids[0].id)); list_for_each_entry(child, &parent->children, node) { if (!acpi_match_device_ids(child, ids)) { adev = child; diff --git a/drivers/misc/altera-stapl/altera.c b/drivers/misc/altera-stapl/altera.c index 5bdf57472314..56b3e9d92ccc 100644 --- a/drivers/misc/altera-stapl/altera.c +++ b/drivers/misc/altera-stapl/altera.c @@ -1035,8 +1035,7 @@ static int altera_execute(struct altera_state *astate, * ...argument 0 is string ID */ count = strlen(msg_buff); - strlcpy(&msg_buff[count], - &p[str_table + args[0]], + strscpy(&msg_buff[count], &p[str_table + args[0]], ALTERA_MESSAGE_LENGTH - count); break; case OP_SINT: @@ -2170,7 +2169,7 @@ static int altera_get_note(u8 *p, s32 program_size, s32 *offset, &p[note_table + (8 * i) + 4])]; if (value != NULL) - strlcpy(value, value_ptr, vallen); + strscpy(value, value_ptr, vallen); } } @@ -2186,15 +2185,13 @@ static int altera_get_note(u8 *p, s32 program_size, s32 *offset, status = 0; if (key != NULL) - strlcpy(key, &p[note_strings + - get_unaligned_be32( - &p[note_table + (8 * i)])], + strscpy(key, + &p[note_strings + get_unaligned_be32(&p[note_table + (8 * i)])], keylen); if (value != NULL) - strlcpy(value, &p[note_strings + - get_unaligned_be32( - &p[note_table + (8 * i) + 4])], + strscpy(value, + &p[note_strings + get_unaligned_be32(&p[note_table + (8 * i) + 4])], vallen); *offset = i + 1; diff --git a/drivers/misc/eeprom/eeprom.c b/drivers/misc/eeprom/eeprom.c index 34fa385dfd4b..adb08ae5062d 100644 --- a/drivers/misc/eeprom/eeprom.c +++ b/drivers/misc/eeprom/eeprom.c @@ -136,7 +136,7 @@ static int eeprom_detect(struct i2c_client *client, struct i2c_board_info *info) && !i2c_check_functionality(adapter, I2C_FUNC_SMBUS_READ_I2C_BLOCK)) return -ENODEV; - strlcpy(info->type, "eeprom", I2C_NAME_SIZE); + strscpy(info->type, "eeprom", I2C_NAME_SIZE); return 0; } diff --git a/drivers/misc/eeprom/idt_89hpesx.c b/drivers/misc/eeprom/idt_89hpesx.c index 81c70e5bc168..d7608885e56e 100644 --- a/drivers/misc/eeprom/idt_89hpesx.c +++ b/drivers/misc/eeprom/idt_89hpesx.c @@ -1102,7 +1102,7 @@ static const struct i2c_device_id *idt_ee_match_id(struct fwnode_handle *fwnode) return NULL; p = strchr(compatible, ','); - strlcpy(devname, p ? p + 1 : compatible, sizeof(devname)); + strscpy(devname, p ? p + 1 : compatible, sizeof(devname)); /* Search through the device name */ while (id->name[0]) { if (strcmp(devname, id->name) == 0) diff --git a/drivers/misc/habanalabs/common/device.c b/drivers/misc/habanalabs/common/device.c index 20572224099a..21e82d373b06 100644 --- a/drivers/misc/habanalabs/common/device.c +++ b/drivers/misc/habanalabs/common/device.c @@ -259,7 +259,7 @@ static int device_early_init(struct hl_device *hdev) switch (hdev->asic_type) { case ASIC_GOYA: goya_set_asic_funcs(hdev); - strlcpy(hdev->asic_name, "GOYA", sizeof(hdev->asic_name)); + strscpy(hdev->asic_name, "GOYA", sizeof(hdev->asic_name)); break; case ASIC_GAUDI: gaudi_set_asic_funcs(hdev); diff --git a/drivers/misc/ics932s401.c b/drivers/misc/ics932s401.c index 2bdf560ee681..0e6244f893f9 100644 --- a/drivers/misc/ics932s401.c +++ b/drivers/misc/ics932s401.c @@ -424,7 +424,7 @@ static int ics932s401_detect(struct i2c_client *client, if (revision != ICS932S401_REV) dev_info(&adapter->dev, "Unknown revision %d\n", revision); - strlcpy(info->type, "ics932s401", I2C_NAME_SIZE); + strscpy(info->type, "ics932s401", I2C_NAME_SIZE); return 0; } diff --git a/drivers/misc/mei/bus-fixup.c b/drivers/misc/mei/bus-fixup.c index 4e30fa98fe7d..edbf448aeb3c 100644 --- a/drivers/misc/mei/bus-fixup.c +++ b/drivers/misc/mei/bus-fixup.c @@ -442,7 +442,7 @@ static void mei_nfc(struct mei_cl_device *cldev) } dev_dbg(bus->dev, "nfc radio %s\n", radio_name); - strlcpy(cldev->name, radio_name, sizeof(cldev->name)); + strscpy(cldev->name, radio_name, sizeof(cldev->name)); disconnect: mutex_lock(&bus->device_lock); diff --git a/drivers/most/configfs.c b/drivers/most/configfs.c index 27b0c923597f..36d8c917f65f 100644 --- a/drivers/most/configfs.c +++ b/drivers/most/configfs.c @@ -204,7 +204,7 @@ static ssize_t mdev_link_device_store(struct config_item *item, { struct mdev_link *mdev_link = to_mdev_link(item); - strlcpy(mdev_link->device, page, sizeof(mdev_link->device)); + strscpy(mdev_link->device, page, sizeof(mdev_link->device)); strim(mdev_link->device); return count; } @@ -219,7 +219,7 @@ static ssize_t mdev_link_channel_store(struct config_item *item, { struct mdev_link *mdev_link = to_mdev_link(item); - strlcpy(mdev_link->channel, page, sizeof(mdev_link->channel)); + strscpy(mdev_link->channel, page, sizeof(mdev_link->channel)); strim(mdev_link->channel); return count; } @@ -234,7 +234,7 @@ static ssize_t mdev_link_comp_store(struct config_item *item, { struct mdev_link *mdev_link = to_mdev_link(item); - strlcpy(mdev_link->comp, page, sizeof(mdev_link->comp)); + strscpy(mdev_link->comp, page, sizeof(mdev_link->comp)); strim(mdev_link->comp); return count; } @@ -250,7 +250,7 @@ static ssize_t mdev_link_comp_params_store(struct config_item *item, { struct mdev_link *mdev_link = to_mdev_link(item); - strlcpy(mdev_link->comp_params, page, sizeof(mdev_link->comp_params)); + strscpy(mdev_link->comp_params, page, sizeof(mdev_link->comp_params)); strim(mdev_link->comp_params); return count; } diff --git a/drivers/mtd/devices/block2mtd.c b/drivers/mtd/devices/block2mtd.c index c08721b11642..50a303f9f322 100644 --- a/drivers/mtd/devices/block2mtd.c +++ b/drivers/mtd/devices/block2mtd.c @@ -448,7 +448,7 @@ static int block2mtd_setup(const char *val, const struct kernel_param *kp) the device (even kmalloc() fails). Deter that work to block2mtd_setup2(). */ - strlcpy(block2mtd_paramline, val, sizeof(block2mtd_paramline)); + strscpy(block2mtd_paramline, val, sizeof(block2mtd_paramline)); return 0; #endif diff --git a/drivers/mtd/parsers/cmdlinepart.c b/drivers/mtd/parsers/cmdlinepart.c index a79e4d866b08..d327d0c5bf5a 100644 --- a/drivers/mtd/parsers/cmdlinepart.c +++ b/drivers/mtd/parsers/cmdlinepart.c @@ -193,7 +193,7 @@ static struct mtd_partition * newpart(char *s, parts[this_part].mask_flags = mask_flags; parts[this_part].add_flags = add_flags; if (name) - strlcpy(extra_mem, name, name_len + 1); + strscpy(extra_mem, name, name_len + 1); else sprintf(extra_mem, "Partition_%03d", this_part); parts[this_part].name = extra_mem; @@ -286,7 +286,7 @@ static int mtdpart_setup_real(char *s) this_mtd->parts = parts; this_mtd->num_parts = num_parts; this_mtd->mtd_id = (char*)(this_mtd + 1); - strlcpy(this_mtd->mtd_id, mtd_id, mtd_id_len + 1); + strscpy(this_mtd->mtd_id, mtd_id, mtd_id_len + 1); /* link into chain */ this_mtd->next = partitions; diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 47afc5938c26..1eb9cd8e28ab 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -4647,7 +4647,7 @@ static int bond_ethtool_get_link_ksettings(struct net_device *bond_dev, static void bond_ethtool_get_drvinfo(struct net_device *bond_dev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d", BOND_ABI_VERSION); } diff --git a/drivers/net/can/sja1000/peak_pcmcia.c b/drivers/net/can/sja1000/peak_pcmcia.c index cf951a783078..cf848b4d7fe9 100644 --- a/drivers/net/can/sja1000/peak_pcmcia.c +++ b/drivers/net/can/sja1000/peak_pcmcia.c @@ -479,7 +479,7 @@ static void pcan_free_channels(struct pcan_pccard *card) if (!netdev) continue; - strlcpy(name, netdev->name, IFNAMSIZ); + strscpy(name, netdev->name, IFNAMSIZ); unregister_sja1000dev(netdev); diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_core.c b/drivers/net/can/usb/peak_usb/pcan_usb_core.c index 204ccb27d6d9..9b28413e5698 100644 --- a/drivers/net/can/usb/peak_usb/pcan_usb_core.c +++ b/drivers/net/can/usb/peak_usb/pcan_usb_core.c @@ -896,7 +896,7 @@ static void peak_usb_disconnect(struct usb_interface *intf) dev_prev_siblings = dev->prev_siblings; dev->state &= ~PCAN_USB_STATE_CONNECTED; - strlcpy(name, netdev->name, IFNAMSIZ); + strscpy(name, netdev->name, IFNAMSIZ); unregister_netdev(netdev); diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c index 288b5a5c3e0d..eec857410935 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -901,8 +901,8 @@ void b53_get_strings(struct dsa_switch *ds, int port, u32 stringset, if (stringset == ETH_SS_STATS) { for (i = 0; i < mib_size; i++) - strlcpy(data + i * ETH_GSTRING_LEN, - mibs[i].name, ETH_GSTRING_LEN); + strscpy(data + i * ETH_GSTRING_LEN, mibs[i].name, + ETH_GSTRING_LEN); } else if (stringset == ETH_SS_PHY_STATS) { phydev = b53_get_phy_device(ds, port); if (!phydev) diff --git a/drivers/net/dsa/bcm_sf2_cfp.c b/drivers/net/dsa/bcm_sf2_cfp.c index d82cee5d9202..afd22ed37625 100644 --- a/drivers/net/dsa/bcm_sf2_cfp.c +++ b/drivers/net/dsa/bcm_sf2_cfp.c @@ -1300,8 +1300,8 @@ void bcm_sf2_cfp_get_strings(struct dsa_switch *ds, int port, "CFP%03d_%sCntr", i, bcm_sf2_cfp_stats[j].name); iter = (i - 1) * s + j; - strlcpy(data + iter * ETH_GSTRING_LEN, - buf, ETH_GSTRING_LEN); + strscpy(data + iter * ETH_GSTRING_LEN, buf, + ETH_GSTRING_LEN); } } } diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 34cca0a4b31c..7b8f8a9251a2 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -941,9 +941,8 @@ static void mv88e6xxx_atu_vtu_get_strings(uint8_t *data) unsigned int i; for (i = 0; i < ARRAY_SIZE(mv88e6xxx_atu_vtu_stats_strings); i++) - strlcpy(data + i * ETH_GSTRING_LEN, - mv88e6xxx_atu_vtu_stats_strings[i], - ETH_GSTRING_LEN); + strscpy(data + i * ETH_GSTRING_LEN, + mv88e6xxx_atu_vtu_stats_strings[i], ETH_GSTRING_LEN); } static void mv88e6xxx_get_strings(struct dsa_switch *ds, int port, diff --git a/drivers/net/dsa/sja1105/sja1105_ethtool.c b/drivers/net/dsa/sja1105/sja1105_ethtool.c index 9133a831ec79..c0eda6ff876b 100644 --- a/drivers/net/dsa/sja1105/sja1105_ethtool.c +++ b/drivers/net/dsa/sja1105/sja1105_ethtool.c @@ -523,14 +523,14 @@ void sja1105_get_strings(struct dsa_switch *ds, int port, switch (stringset) { case ETH_SS_STATS: for (i = 0; i < ARRAY_SIZE(sja1105_port_stats); i++) { - strlcpy(p, sja1105_port_stats[i], ETH_GSTRING_LEN); + strscpy(p, sja1105_port_stats[i], ETH_GSTRING_LEN); p += ETH_GSTRING_LEN; } if (priv->info->device_id == SJA1105E_DEVICE_ID || priv->info->device_id == SJA1105T_DEVICE_ID) return; for (i = 0; i < ARRAY_SIZE(sja1105pqrs_extra_port_stats); i++) { - strlcpy(p, sja1105pqrs_extra_port_stats[i], + strscpy(p, sja1105pqrs_extra_port_stats[i], ETH_GSTRING_LEN); p += ETH_GSTRING_LEN; } diff --git a/drivers/net/dummy.c b/drivers/net/dummy.c index bab3a9bb5e6f..fae994249c9d 100644 --- a/drivers/net/dummy.c +++ b/drivers/net/dummy.c @@ -102,7 +102,7 @@ static const struct net_device_ops dummy_netdev_ops = { static void dummy_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); } static const struct ethtool_ops dummy_ethtool_ops = { diff --git a/drivers/net/ethernet/3com/3c509.c b/drivers/net/ethernet/3com/3c509.c index 667f38c9e4c6..71e1e4bae850 100644 --- a/drivers/net/ethernet/3com/3c509.c +++ b/drivers/net/ethernet/3com/3c509.c @@ -1136,7 +1136,7 @@ el3_netdev_set_ecmd(struct net_device *dev, static void el3_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); } static int el3_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/3com/3c515.c b/drivers/net/ethernet/3com/3c515.c index 47b4215bb93b..c85a58220d4c 100644 --- a/drivers/net/ethernet/3com/3c515.c +++ b/drivers/net/ethernet/3com/3c515.c @@ -1525,7 +1525,7 @@ static void set_rx_mode(struct net_device *dev) static void netdev_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); snprintf(info->bus_info, sizeof(info->bus_info), "ISA 0x%lx", dev->base_addr); } diff --git a/drivers/net/ethernet/3com/3c589_cs.c b/drivers/net/ethernet/3com/3c589_cs.c index 09816e84314d..9a1c3d2dd721 100644 --- a/drivers/net/ethernet/3com/3c589_cs.c +++ b/drivers/net/ethernet/3com/3c589_cs.c @@ -480,7 +480,7 @@ static void tc589_reset(struct net_device *dev) static void netdev_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); snprintf(info->bus_info, sizeof(info->bus_info), "PCMCIA 0x%lx", dev->base_addr); } diff --git a/drivers/net/ethernet/3com/3c59x.c b/drivers/net/ethernet/3com/3c59x.c index 741c67e546d4..fa917e403b22 100644 --- a/drivers/net/ethernet/3com/3c59x.c +++ b/drivers/net/ethernet/3com/3c59x.c @@ -2957,13 +2957,13 @@ static void vortex_get_drvinfo(struct net_device *dev, { struct vortex_private *vp = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); if (VORTEX_PCI(vp)) { - strlcpy(info->bus_info, pci_name(VORTEX_PCI(vp)), + strscpy(info->bus_info, pci_name(VORTEX_PCI(vp)), sizeof(info->bus_info)); } else { if (VORTEX_EISA(vp)) - strlcpy(info->bus_info, dev_name(vp->gendev), + strscpy(info->bus_info, dev_name(vp->gendev), sizeof(info->bus_info)); else snprintf(info->bus_info, sizeof(info->bus_info), diff --git a/drivers/net/ethernet/3com/typhoon.c b/drivers/net/ethernet/3com/typhoon.c index 05e15b6e5e2c..d720e1139513 100644 --- a/drivers/net/ethernet/3com/typhoon.c +++ b/drivers/net/ethernet/3com/typhoon.c @@ -974,12 +974,12 @@ typhoon_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) smp_rmb(); if (tp->card_state == Sleeping) { - strlcpy(info->fw_version, "Sleep image", + strscpy(info->fw_version, "Sleep image", sizeof(info->fw_version)); } else { INIT_COMMAND_WITH_RESPONSE(&xp_cmd, TYPHOON_CMD_READ_VERSIONS); if (typhoon_issue_command(tp, 1, &xp_cmd, 3, xp_resp) < 0) { - strlcpy(info->fw_version, "Unknown runtime", + strscpy(info->fw_version, "Unknown runtime", sizeof(info->fw_version)); } else { u32 sleep_ver = le32_to_cpu(xp_resp[0].parm2); @@ -989,8 +989,8 @@ typhoon_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) } } - strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(pci_dev), sizeof(info->bus_info)); + strscpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(pci_dev), sizeof(info->bus_info)); } static int diff --git a/drivers/net/ethernet/8390/ax88796.c b/drivers/net/ethernet/8390/ax88796.c index 172947fc051a..28c072e89943 100644 --- a/drivers/net/ethernet/8390/ax88796.c +++ b/drivers/net/ethernet/8390/ax88796.c @@ -572,9 +572,9 @@ static void ax_get_drvinfo(struct net_device *dev, { struct platform_device *pdev = to_platform_device(dev->dev.parent); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pdev->name, sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pdev->name, sizeof(info->bus_info)); } static u32 ax_get_msglevel(struct net_device *dev) diff --git a/drivers/net/ethernet/8390/etherh.c b/drivers/net/ethernet/8390/etherh.c index bd22a534b1c0..4cf8f46ef40e 100644 --- a/drivers/net/ethernet/8390/etherh.c +++ b/drivers/net/ethernet/8390/etherh.c @@ -555,9 +555,9 @@ static int __init etherm_addr(char *addr) static void etherh_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, dev_name(dev->dev.parent), + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, dev_name(dev->dev.parent), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/adaptec/starfire.c b/drivers/net/ethernet/adaptec/starfire.c index 555299737b51..1919676377af 100644 --- a/drivers/net/ethernet/adaptec/starfire.c +++ b/drivers/net/ethernet/adaptec/starfire.c @@ -1842,8 +1842,8 @@ static int check_if_running(struct net_device *dev) static void get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct netdev_private *np = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); } static int get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/aeroflex/greth.c b/drivers/net/ethernet/aeroflex/greth.c index 9c5891bbfe61..d0d31cacb437 100644 --- a/drivers/net/ethernet/aeroflex/greth.c +++ b/drivers/net/ethernet/aeroflex/greth.c @@ -1112,9 +1112,9 @@ static void greth_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *in { struct greth_private *greth = netdev_priv(dev); - strlcpy(info->driver, dev_driver_string(greth->dev), + strscpy(info->driver, dev_driver_string(greth->dev), sizeof(info->driver)); - strlcpy(info->bus_info, greth->dev->bus->name, sizeof(info->bus_info)); + strscpy(info->bus_info, greth->dev->bus->name, sizeof(info->bus_info)); } static void greth_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *p) diff --git a/drivers/net/ethernet/agere/et131x.c b/drivers/net/ethernet/agere/et131x.c index 41f8821f792d..826141f522e5 100644 --- a/drivers/net/ethernet/agere/et131x.c +++ b/drivers/net/ethernet/agere/et131x.c @@ -2953,8 +2953,8 @@ static void et131x_get_drvinfo(struct net_device *netdev, { struct et131x_adapter *adapter = netdev_priv(netdev); - strlcpy(info->driver, DRIVER_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(adapter->pdev), + strscpy(info->driver, DRIVER_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(adapter->pdev), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/alacritech/slicoss.c b/drivers/net/ethernet/alacritech/slicoss.c index 696517eae77f..28f373889086 100644 --- a/drivers/net/ethernet/alacritech/slicoss.c +++ b/drivers/net/ethernet/alacritech/slicoss.c @@ -1531,8 +1531,8 @@ static void slic_get_drvinfo(struct net_device *dev, { struct slic_device *sdev = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(sdev->pdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(sdev->pdev), sizeof(info->bus_info)); } static const struct ethtool_ops slic_ethtool_ops = { diff --git a/drivers/net/ethernet/allwinner/sun4i-emac.c b/drivers/net/ethernet/allwinner/sun4i-emac.c index 862ea44beea7..de7067816d1e 100644 --- a/drivers/net/ethernet/allwinner/sun4i-emac.c +++ b/drivers/net/ethernet/allwinner/sun4i-emac.c @@ -210,8 +210,8 @@ static void emac_inblk_32bit(void __iomem *reg, void *data, int count) static void emac_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, dev_name(&dev->dev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, dev_name(&dev->dev), sizeof(info->bus_info)); } static u32 emac_get_msglevel(struct net_device *dev) diff --git a/drivers/net/ethernet/alteon/acenic.c b/drivers/net/ethernet/alteon/acenic.c index 1a7e4df9b3e9..a89948a801ae 100644 --- a/drivers/net/ethernet/alteon/acenic.c +++ b/drivers/net/ethernet/alteon/acenic.c @@ -2694,13 +2694,13 @@ static void ace_get_drvinfo(struct net_device *dev, { struct ace_private *ap = netdev_priv(dev); - strlcpy(info->driver, "acenic", sizeof(info->driver)); + strscpy(info->driver, "acenic", sizeof(info->driver)); snprintf(info->fw_version, sizeof(info->version), "%i.%i.%i", ap->firmware_major, ap->firmware_minor, ap->firmware_fix); if (ap->pdev) - strlcpy(info->bus_info, pci_name(ap->pdev), - sizeof(info->bus_info)); + strscpy(info->bus_info, pci_name(ap->pdev), + sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/amazon/ena/ena_ethtool.c b/drivers/net/ethernet/amazon/ena/ena_ethtool.c index 3b2cd28f962d..d5aa36931296 100644 --- a/drivers/net/ethernet/amazon/ena/ena_ethtool.c +++ b/drivers/net/ethernet/amazon/ena/ena_ethtool.c @@ -452,8 +452,8 @@ static void ena_get_drvinfo(struct net_device *dev, { struct ena_adapter *adapter = netdev_priv(dev); - strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(adapter->pdev), + strscpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(adapter->pdev), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c index df1884d57d1a..5857bdae0f6a 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.c +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c @@ -3084,7 +3084,7 @@ static void ena_config_host_info(struct ena_com_dev *ena_dev, struct pci_dev *pd host_info->bdf = (pdev->bus->number << 8) | pdev->devfn; host_info->os_type = ENA_ADMIN_OS_LINUX; host_info->kernel_ver = LINUX_VERSION_CODE; - strlcpy(host_info->kernel_ver_str, utsname()->version, + strscpy(host_info->kernel_ver_str, utsname()->version, sizeof(host_info->kernel_ver_str) - 1); host_info->os_dist = 0; strncpy(host_info->os_dist_str, utsname()->release, diff --git a/drivers/net/ethernet/amd/amd8111e.c b/drivers/net/ethernet/amd/amd8111e.c index 960d483e8997..a58044b1d697 100644 --- a/drivers/net/ethernet/amd/amd8111e.c +++ b/drivers/net/ethernet/amd/amd8111e.c @@ -1371,10 +1371,10 @@ static void amd8111e_get_drvinfo(struct net_device *dev, { struct amd8111e_priv *lp = netdev_priv(dev); struct pci_dev *pci_dev = lp->pci_dev; - strlcpy(info->driver, MODULE_NAME, sizeof(info->driver)); + strscpy(info->driver, MODULE_NAME, sizeof(info->driver)); snprintf(info->fw_version, sizeof(info->fw_version), "%u", chip_version); - strlcpy(info->bus_info, pci_name(pci_dev), sizeof(info->bus_info)); + strscpy(info->bus_info, pci_name(pci_dev), sizeof(info->bus_info)); } static int amd8111e_get_regs_len(struct net_device *dev) diff --git a/drivers/net/ethernet/amd/au1000_eth.c b/drivers/net/ethernet/amd/au1000_eth.c index 19e195420e24..c0f396bae7ef 100644 --- a/drivers/net/ethernet/amd/au1000_eth.c +++ b/drivers/net/ethernet/amd/au1000_eth.c @@ -650,7 +650,7 @@ au1000_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct au1000_private *aup = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); snprintf(info->bus_info, sizeof(info->bus_info), "%s %d", DRV_NAME, aup->mac_id); } diff --git a/drivers/net/ethernet/amd/nmclan_cs.c b/drivers/net/ethernet/amd/nmclan_cs.c index 11c0b13edd30..8ccef8ab83c8 100644 --- a/drivers/net/ethernet/amd/nmclan_cs.c +++ b/drivers/net/ethernet/amd/nmclan_cs.c @@ -814,7 +814,7 @@ static int mace_close(struct net_device *dev) static void netdev_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); snprintf(info->bus_info, sizeof(info->bus_info), "PCMCIA 0x%lx", dev->base_addr); } diff --git a/drivers/net/ethernet/amd/pcnet32.c b/drivers/net/ethernet/amd/pcnet32.c index 187b0b9a6e1d..f626821485dc 100644 --- a/drivers/net/ethernet/amd/pcnet32.c +++ b/drivers/net/ethernet/amd/pcnet32.c @@ -797,10 +797,10 @@ static void pcnet32_get_drvinfo(struct net_device *dev, { struct pcnet32_private *lp = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); if (lp->pci_dev) - strlcpy(info->bus_info, pci_name(lp->pci_dev), - sizeof(info->bus_info)); + strscpy(info->bus_info, pci_name(lp->pci_dev), + sizeof(info->bus_info)); else snprintf(info->bus_info, sizeof(info->bus_info), "VLB 0x%lx", dev->base_addr); diff --git a/drivers/net/ethernet/amd/sunlance.c b/drivers/net/ethernet/amd/sunlance.c index ddece276ae23..1edb957601a4 100644 --- a/drivers/net/ethernet/amd/sunlance.c +++ b/drivers/net/ethernet/amd/sunlance.c @@ -1276,7 +1276,7 @@ static void lance_free_hwresources(struct lance_private *lp) /* Ethtool support... */ static void sparc_lance_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, "sunlance", sizeof(info->driver)); + strscpy(info->driver, "sunlance", sizeof(info->driver)); } static const struct ethtool_ops sparc_lance_ethtool_ops = { diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c b/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c index 61f39a0e04f9..a12913e3cad8 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c @@ -404,8 +404,8 @@ static void xgbe_get_drvinfo(struct net_device *netdev, struct xgbe_prv_data *pdata = netdev_priv(netdev); struct xgbe_hw_features *hw_feat = &pdata->hw_feat; - strlcpy(drvinfo->driver, XGBE_DRV_NAME, sizeof(drvinfo->driver)); - strlcpy(drvinfo->bus_info, dev_name(pdata->dev), + strscpy(drvinfo->driver, XGBE_DRV_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->bus_info, dev_name(pdata->dev), sizeof(drvinfo->bus_info)); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%d", XGMAC_GET_BITS(hw_feat->version, MAC_VR, USERVER), diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c b/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c index de2a9348bc3f..54a08333d606 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c @@ -229,7 +229,7 @@ static void aq_ethtool_get_drvinfo(struct net_device *ndev, "%u.%u.%u", firmware_version >> 24, (firmware_version >> 16) & 0xFFU, firmware_version & 0xFFFFU); - strlcpy(drvinfo->bus_info, pdev ? pci_name(pdev) : "", + strscpy(drvinfo->bus_info, pdev ? pci_name(pdev) : "", sizeof(drvinfo->bus_info)); drvinfo->n_stats = aq_ethtool_n_stats(ndev); drvinfo->testinfo_len = 0; diff --git a/drivers/net/ethernet/arc/emac_main.c b/drivers/net/ethernet/arc/emac_main.c index b56a9e2aecd9..df8cd727e02e 100644 --- a/drivers/net/ethernet/arc/emac_main.c +++ b/drivers/net/ethernet/arc/emac_main.c @@ -91,7 +91,7 @@ static void arc_emac_get_drvinfo(struct net_device *ndev, { struct arc_emac_priv *priv = netdev_priv(ndev); - strlcpy(info->driver, priv->drv_name, sizeof(info->driver)); + strscpy(info->driver, priv->drv_name, sizeof(info->driver)); } static const struct ethtool_ops arc_emac_ethtool_ops = { diff --git a/drivers/net/ethernet/atheros/ag71xx.c b/drivers/net/ethernet/atheros/ag71xx.c index dd5c8a9038bb..24d55f25bff7 100644 --- a/drivers/net/ethernet/atheros/ag71xx.c +++ b/drivers/net/ethernet/atheros/ag71xx.c @@ -452,8 +452,8 @@ static void ag71xx_get_drvinfo(struct net_device *ndev, { struct ag71xx *ag = netdev_priv(ndev); - strlcpy(info->driver, "ag71xx", sizeof(info->driver)); - strlcpy(info->bus_info, of_node_full_name(ag->pdev->dev.of_node), + strscpy(info->driver, "ag71xx", sizeof(info->driver)); + strscpy(info->bus_info, of_node_full_name(ag->pdev->dev.of_node), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_ethtool.c b/drivers/net/ethernet/atheros/atl1c/atl1c_ethtool.c index e2eb7b8c63a0..14f002259e66 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_ethtool.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_ethtool.c @@ -220,8 +220,8 @@ static void atl1c_get_drvinfo(struct net_device *netdev, { struct atl1c_adapter *adapter = netdev_priv(netdev); - strlcpy(drvinfo->driver, atl1c_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->driver, atl1c_driver_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.c b/drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.c index 0cbde352d1ba..fa77e17e4333 100644 --- a/drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.c +++ b/drivers/net/ethernet/atheros/atl1e/atl1e_ethtool.c @@ -306,9 +306,9 @@ static void atl1e_get_drvinfo(struct net_device *netdev, { struct atl1e_adapter *adapter = netdev_priv(netdev); - strlcpy(drvinfo->driver, atl1e_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->fw_version, "L1e", sizeof(drvinfo->fw_version)); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->driver, atl1e_driver_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->fw_version, "L1e", sizeof(drvinfo->fw_version)); + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/atheros/atlx/atl1.c b/drivers/net/ethernet/atheros/atlx/atl1.c index eaf96d002fa5..f6fae19b4d51 100644 --- a/drivers/net/ethernet/atheros/atlx/atl1.c +++ b/drivers/net/ethernet/atheros/atlx/atl1.c @@ -3341,8 +3341,8 @@ static void atl1_get_drvinfo(struct net_device *netdev, { struct atl1_adapter *adapter = netdev_priv(netdev); - strlcpy(drvinfo->driver, ATLX_DRIVER_NAME, sizeof(drvinfo->driver)); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->driver, ATLX_DRIVER_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/atheros/atlx/atl2.c b/drivers/net/ethernet/atheros/atlx/atl2.c index 7b80d924632a..2da591ecdd24 100644 --- a/drivers/net/ethernet/atheros/atlx/atl2.c +++ b/drivers/net/ethernet/atheros/atlx/atl2.c @@ -2002,9 +2002,9 @@ static void atl2_get_drvinfo(struct net_device *netdev, { struct atl2_adapter *adapter = netdev_priv(netdev); - strlcpy(drvinfo->driver, atl2_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->fw_version, "L2", sizeof(drvinfo->fw_version)); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->driver, atl2_driver_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->fw_version, "L2", sizeof(drvinfo->fw_version)); + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/broadcom/b44.c b/drivers/net/ethernet/broadcom/b44.c index b455b60a5434..52aba6181964 100644 --- a/drivers/net/ethernet/broadcom/b44.c +++ b/drivers/net/ethernet/broadcom/b44.c @@ -1788,13 +1788,14 @@ static void b44_get_drvinfo (struct net_device *dev, struct ethtool_drvinfo *inf struct b44 *bp = netdev_priv(dev); struct ssb_bus *bus = bp->sdev->bus; - strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); + strscpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); switch (bus->bustype) { case SSB_BUSTYPE_PCI: - strlcpy(info->bus_info, pci_name(bus->host_pci), sizeof(info->bus_info)); + strscpy(info->bus_info, pci_name(bus->host_pci), + sizeof(info->bus_info)); break; case SSB_BUSTYPE_SSB: - strlcpy(info->bus_info, "SSB", sizeof(info->bus_info)); + strscpy(info->bus_info, "SSB", sizeof(info->bus_info)); break; case SSB_BUSTYPE_PCMCIA: case SSB_BUSTYPE_SDIO: diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.c b/drivers/net/ethernet/broadcom/bcm63xx_enet.c index 916824cca3fd..7d5d743354e1 100644 --- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c +++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c @@ -1302,8 +1302,9 @@ static const u32 unused_mib_regs[] = { static void bcm_enet_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->driver, bcm_enet_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->bus_info, "bcm63xx", sizeof(drvinfo->bus_info)); + strscpy(drvinfo->driver, bcm_enet_driver_name, + sizeof(drvinfo->driver)); + strscpy(drvinfo->bus_info, "bcm63xx", sizeof(drvinfo->bus_info)); } static int bcm_enet_get_sset_count(struct net_device *netdev, diff --git a/drivers/net/ethernet/broadcom/bcmsysport.c b/drivers/net/ethernet/broadcom/bcmsysport.c index 0fdd19d99d99..8d9b5f260edf 100644 --- a/drivers/net/ethernet/broadcom/bcmsysport.c +++ b/drivers/net/ethernet/broadcom/bcmsysport.c @@ -307,8 +307,8 @@ static const struct bcm_sysport_stats bcm_sysport_gstrings_stats[] = { static void bcm_sysport_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); - strlcpy(info->bus_info, "platform", sizeof(info->bus_info)); + strscpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); + strscpy(info->bus_info, "platform", sizeof(info->bus_info)); } static u32 bcm_sysport_get_msglvl(struct net_device *dev) diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c index 98ec1b8a7d8e..c9cfaecacecf 100644 --- a/drivers/net/ethernet/broadcom/bgmac.c +++ b/drivers/net/ethernet/broadcom/bgmac.c @@ -1367,8 +1367,8 @@ static void bgmac_get_strings(struct net_device *dev, u32 stringset, return; for (i = 0; i < BGMAC_STATS_LEN; i++) - strlcpy(data + i * ETH_GSTRING_LEN, - bgmac_get_strings_stats[i].name, ETH_GSTRING_LEN); + strscpy(data + i * ETH_GSTRING_LEN, + bgmac_get_strings_stats[i].name, ETH_GSTRING_LEN); } static void bgmac_get_ethtool_stats(struct net_device *dev, @@ -1395,8 +1395,8 @@ static void bgmac_get_ethtool_stats(struct net_device *dev, static void bgmac_get_drvinfo(struct net_device *net_dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); - strlcpy(info->bus_info, "AXI", sizeof(info->bus_info)); + strscpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); + strscpy(info->bus_info, "AXI", sizeof(info->bus_info)); } static const struct ethtool_ops bgmac_ethtool_ops = { diff --git a/drivers/net/ethernet/broadcom/bnx2.c b/drivers/net/ethernet/broadcom/bnx2.c index 3e8a179f39db..7ef231a9936f 100644 --- a/drivers/net/ethernet/broadcom/bnx2.c +++ b/drivers/net/ethernet/broadcom/bnx2.c @@ -7041,9 +7041,9 @@ bnx2_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct bnx2 *bp = netdev_priv(dev); - strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(bp->pdev), sizeof(info->bus_info)); - strlcpy(info->fw_version, bp->fw_version, sizeof(info->fw_version)); + strscpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(bp->pdev), sizeof(info->bus_info)); + strscpy(info->fw_version, bp->fw_version, sizeof(info->fw_version)); } #define BNX2_REGDUMP_LEN (32 * 1024) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index 1a6ec1a12d53..22c411492401 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -149,7 +149,7 @@ void bnx2x_fill_fw_str(struct bnx2x *bp, char *buf, size_t buf_len) phy_fw_ver[0] = '\0'; bnx2x_get_ext_phy_fw_version(&bp->link_params, phy_fw_ver, PHY_FW_VER_LEN); - strlcpy(buf, bp->fw_ver, buf_len); + strscpy(buf, bp->fw_ver, buf_len); snprintf(buf + strlen(bp->fw_ver), 32 - strlen(bp->fw_ver), "bc %d.%d.%d%s%s", (bp->common.bc_ver & 0xff0000) >> 16, diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c index 32245bbe88a8..225277cd5dee 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c @@ -1112,7 +1112,7 @@ static void bnx2x_get_drvinfo(struct net_device *dev, int ext_dev_info_offset; u32 mbi; - strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); + strscpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); if (SHMEM2_HAS(bp, extended_dev_info_shared_addr)) { ext_dev_info_offset = SHMEM2_RD(bp, @@ -1126,7 +1126,7 @@ static void bnx2x_get_drvinfo(struct net_device *dev, (mbi & 0xff000000) >> 24, (mbi & 0x00ff0000) >> 16, (mbi & 0x0000ff00) >> 8); - strlcpy(info->fw_version, version, + strscpy(info->fw_version, version, sizeof(info->fw_version)); } } @@ -1135,7 +1135,7 @@ static void bnx2x_get_drvinfo(struct net_device *dev, bnx2x_fill_fw_str(bp, version, ETHTOOL_FWVERS_LEN); strlcat(info->fw_version, version, sizeof(info->fw_version)); - strlcpy(info->bus_info, pci_name(bp->pdev), sizeof(info->bus_info)); + strscpy(info->bus_info, pci_name(bp->pdev), sizeof(info->bus_info)); } static void bnx2x_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index 28069b290862..e8df78a6f597 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -3375,7 +3375,7 @@ static void bnx2x_drv_info_ether_stat(struct bnx2x *bp) &bp->sp_objs->mac_obj; int i; - strlcpy(ether_stat->version, DRV_MODULE_VERSION, + strscpy(ether_stat->version, DRV_MODULE_VERSION, ETH_STAT_INFO_VERSION_LEN); /* get DRV_INFO_ETH_STAT_NUM_MACS_REQUIRED macs, placing them in the diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h index 3a716c015415..b9f4577ce8d8 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h @@ -518,7 +518,7 @@ int bnx2x_vfpf_storm_rx_mode(struct bnx2x *bp); static inline void bnx2x_vf_fill_fw_str(struct bnx2x *bp, char *buf, size_t buf_len) { - strlcpy(buf, bp->acquire_resp.pfdev_info.fw_ver, buf_len); + strscpy(buf, bp->acquire_resp.pfdev_info.fw_ver, buf_len); } static inline int bnx2x_vf_ustorm_prods_offset(struct bnx2x *bp, diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c index ea0e9394f898..1acc7501f6ab 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c @@ -380,7 +380,7 @@ int bnx2x_vfpf_acquire(struct bnx2x *bp, u8 tx_count, u8 rx_count) bp->igu_base_sb = bp->acquire_resp.resc.hw_sbs[0].hw_sb_id; bp->vlan_credit = bp->acquire_resp.resc.num_vlan_filters; - strlcpy(bp->fw_ver, bp->acquire_resp.pfdev_info.fw_ver, + strscpy(bp->fw_ver, bp->acquire_resp.pfdev_info.fw_ver, sizeof(bp->fw_ver)); if (is_valid_ether_addr(bp->acquire_resp.resc.current_mac_addr)) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c index 1471c9a36238..2bcbe60ca460 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c @@ -1317,9 +1317,9 @@ static void bnxt_get_drvinfo(struct net_device *dev, { struct bnxt *bp = netdev_priv(dev); - strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); - strlcpy(info->fw_version, bp->fw_ver_str, sizeof(info->fw_version)); - strlcpy(info->bus_info, pci_name(bp->pdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); + strscpy(info->fw_version, bp->fw_ver_str, sizeof(info->fw_version)); + strscpy(info->bus_info, pci_name(bp->pdev), sizeof(info->bus_info)); info->n_stats = bnxt_get_num_stats(bp); info->testinfo_len = bp->num_tests; /* TODO CHIMP_FW: eeprom dump details */ @@ -3639,7 +3639,7 @@ bnxt_fill_coredump_record(struct bnxt *bp, struct bnxt_coredump_record *record, record->low_version = 0; record->high_version = 1; record->asic_state = 0; - strlcpy(record->system_name, utsname()->nodename, + strscpy(record->system_name, utsname()->nodename, sizeof(record->system_name)); record->year = cpu_to_le16(tm.tm_year + 1900); record->month = cpu_to_le16(tm.tm_mon + 1); @@ -3655,7 +3655,7 @@ bnxt_fill_coredump_record(struct bnxt *bp, struct bnxt_coredump_record *record, record->os_ver_major = cpu_to_le32(os_ver_major); record->os_ver_minor = cpu_to_le32(os_ver_minor); - strlcpy(record->os_name, utsname()->sysname, 32); + strscpy(record->os_name, utsname()->sysname, 32); time64_to_tm(end, 0, &tm); record->end_year = cpu_to_le16(tm.tm_year + 1900); record->end_month = cpu_to_le16(tm.tm_mon + 1); @@ -3885,7 +3885,7 @@ void bnxt_ethtool_init(struct bnxt *bp) } else if (i == BNXT_IRQ_TEST_IDX) { strcpy(str, "Interrupt_test (offline)"); } else { - strlcpy(str, fw_str, ETH_GSTRING_LEN); + strscpy(str, fw_str, ETH_GSTRING_LEN); strncat(str, " test", ETH_GSTRING_LEN - strlen(str)); if (test_info->offline_mask & (1 << i)) strncat(str, " (offline)", diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c index 4b5c8fd76a51..e993860ef4c2 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c @@ -218,7 +218,7 @@ static int bnxt_vf_rep_get_phys_port_name(struct net_device *dev, char *buf, static void bnxt_vf_rep_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); + strscpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); } static int bnxt_vf_rep_get_port_parent_id(struct net_device *dev, diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c index be85dad2e3bc..8ccd0497f904 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -1100,7 +1100,7 @@ static const struct bcmgenet_stats bcmgenet_gstrings_stats[] = { static void bcmgenet_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, "bcmgenet", sizeof(info->driver)); + strscpy(info->driver, "bcmgenet", sizeof(info->driver)); } static int bcmgenet_get_sset_count(struct net_device *dev, int string_set) diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index 5143cdd0eeca..41b535de45ba 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -12317,9 +12317,9 @@ static void tg3_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info { struct tg3 *tp = netdev_priv(dev); - strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); - strlcpy(info->fw_version, tp->fw_ver, sizeof(info->fw_version)); - strlcpy(info->bus_info, pci_name(tp->pdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); + strscpy(info->fw_version, tp->fw_ver, sizeof(info->fw_version)); + strscpy(info->bus_info, pci_name(tp->pdev), sizeof(info->bus_info)); } static void tg3_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) diff --git a/drivers/net/ethernet/brocade/bna/bnad_ethtool.c b/drivers/net/ethernet/brocade/bna/bnad_ethtool.c index 588c4804d10a..d7334e7eddee 100644 --- a/drivers/net/ethernet/brocade/bna/bnad_ethtool.c +++ b/drivers/net/ethernet/brocade/bna/bnad_ethtool.c @@ -283,7 +283,7 @@ bnad_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) struct bfa_ioc_attr *ioc_attr; unsigned long flags; - strlcpy(drvinfo->driver, BNAD_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->driver, BNAD_NAME, sizeof(drvinfo->driver)); ioc_attr = kzalloc(sizeof(*ioc_attr), GFP_KERNEL); if (ioc_attr) { @@ -291,12 +291,12 @@ bnad_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) bfa_nw_ioc_get_attr(&bnad->bna.ioceth.ioc, ioc_attr); spin_unlock_irqrestore(&bnad->bna_lock, flags); - strlcpy(drvinfo->fw_version, ioc_attr->adapter_attr.fw_ver, + strscpy(drvinfo->fw_version, ioc_attr->adapter_attr.fw_ver, sizeof(drvinfo->fw_version)); kfree(ioc_attr); } - strlcpy(drvinfo->bus_info, pci_name(bnad->pcidev), + strscpy(drvinfo->bus_info, pci_name(bnad->pcidev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/cavium/octeon/octeon_mgmt.c b/drivers/net/ethernet/cavium/octeon/octeon_mgmt.c index 5e50bb19bf26..b346ea47321e 100644 --- a/drivers/net/ethernet/cavium/octeon/octeon_mgmt.c +++ b/drivers/net/ethernet/cavium/octeon/octeon_mgmt.c @@ -1345,7 +1345,7 @@ static void octeon_mgmt_poll_controller(struct net_device *netdev) static void octeon_mgmt_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); } static int octeon_mgmt_nway_reset(struct net_device *dev) diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c b/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c index c7bdac79299a..5da9bdfda1ce 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c +++ b/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c @@ -190,8 +190,8 @@ static void nicvf_get_drvinfo(struct net_device *netdev, { struct nicvf *nic = netdev_priv(netdev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(nic->pdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(nic->pdev), sizeof(info->bus_info)); } static u32 nicvf_get_msglevel(struct net_device *netdev) diff --git a/drivers/net/ethernet/chelsio/cxgb/cxgb2.c b/drivers/net/ethernet/chelsio/cxgb/cxgb2.c index 0e4a0f413960..1e3dc095072c 100644 --- a/drivers/net/ethernet/chelsio/cxgb/cxgb2.c +++ b/drivers/net/ethernet/chelsio/cxgb/cxgb2.c @@ -428,8 +428,8 @@ static void get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct adapter *adapter = dev->ml_priv; - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(adapter->pdev), + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(adapter->pdev), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c index 84ad7261e243..f50fbd8aee25 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c @@ -1627,8 +1627,8 @@ static void get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) t3_get_tp_version(adapter, &tp_vers); spin_unlock(&adapter->stats_lock); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(adapter->pdev), + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(adapter->pdev), sizeof(info->bus_info)); if (fw_vers) snprintf(info->fw_version, sizeof(info->fw_version), diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c index 61ea3ec5c3fc..78969c9d5c74 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c @@ -199,8 +199,8 @@ static void get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) struct adapter *adapter = netdev2adap(dev); u32 exprom_vers; - strlcpy(info->driver, cxgb4_driver_name, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(adapter->pdev), + strscpy(info->driver, cxgb4_driver_name, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(adapter->pdev), sizeof(info->bus_info)); info->regdump_len = get_regs_len(dev); diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index 7fd264a6d085..7d432e6e077a 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -3905,8 +3905,8 @@ static void cxgb4_mgmt_get_drvinfo(struct net_device *dev, { struct adapter *adapter = netdev2adap(dev); - strlcpy(info->driver, cxgb4_driver_name, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(adapter->pdev), + strscpy(info->driver, cxgb4_driver_name, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(adapter->pdev), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c index 2820a0bb971b..4ffb75773602 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c @@ -1553,8 +1553,8 @@ static void cxgb4vf_get_drvinfo(struct net_device *dev, { struct adapter *adapter = netdev2adap(dev); - strlcpy(drvinfo->driver, KBUILD_MODNAME, sizeof(drvinfo->driver)); - strlcpy(drvinfo->bus_info, pci_name(to_pci_dev(dev->dev.parent)), + strscpy(drvinfo->driver, KBUILD_MODNAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->bus_info, pci_name(to_pci_dev(dev->dev.parent)), sizeof(drvinfo->bus_info)); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%u.%u.%u.%u, TP %u.%u.%u.%u", diff --git a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_main.c b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_main.c index 9098b3eed4da..1e55b12fee51 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_main.c +++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_main.c @@ -193,7 +193,7 @@ static void chtls_register_dev(struct chtls_dev *cdev) { struct tls_toe_device *tlsdev = &cdev->tlsdev; - strlcpy(tlsdev->name, "chtls", TLS_TOE_DEVICE_NAME_MAX); + strscpy(tlsdev->name, "chtls", TLS_TOE_DEVICE_NAME_MAX); strlcat(tlsdev->name, cdev->lldi->ports[0]->name, TLS_TOE_DEVICE_NAME_MAX); tlsdev->feature = chtls_inline_feature; diff --git a/drivers/net/ethernet/cirrus/ep93xx_eth.c b/drivers/net/ethernet/cirrus/ep93xx_eth.c index 9f5e5ec69991..a63855b032f3 100644 --- a/drivers/net/ethernet/cirrus/ep93xx_eth.c +++ b/drivers/net/ethernet/cirrus/ep93xx_eth.c @@ -689,7 +689,7 @@ static int ep93xx_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) static void ep93xx_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); + strscpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); } static int ep93xx_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/cisco/enic/enic_ethtool.c b/drivers/net/ethernet/cisco/enic/enic_ethtool.c index 1a9803f2073e..9428d8c9f495 100644 --- a/drivers/net/ethernet/cisco/enic/enic_ethtool.c +++ b/drivers/net/ethernet/cisco/enic/enic_ethtool.c @@ -146,10 +146,10 @@ static void enic_get_drvinfo(struct net_device *netdev, if (err == -ENOMEM) return; - strlcpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); - strlcpy(drvinfo->fw_version, fw_info->fw_version, + strscpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->fw_version, fw_info->fw_version, sizeof(drvinfo->fw_version)); - strlcpy(drvinfo->bus_info, pci_name(enic->pdev), + strscpy(drvinfo->bus_info, pci_name(enic->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/davicom/dm9000.c b/drivers/net/ethernet/davicom/dm9000.c index 5c6c8c5ec747..d64eea6d2a11 100644 --- a/drivers/net/ethernet/davicom/dm9000.c +++ b/drivers/net/ethernet/davicom/dm9000.c @@ -541,8 +541,8 @@ static void dm9000_get_drvinfo(struct net_device *dev, { struct board_info *dm = to_dm9000_board(dev); - strlcpy(info->driver, CARDNAME, sizeof(info->driver)); - strlcpy(info->bus_info, to_platform_device(dm->dev)->name, + strscpy(info->driver, CARDNAME, sizeof(info->driver)); + strscpy(info->bus_info, to_platform_device(dm->dev)->name, sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/dec/tulip/de2104x.c b/drivers/net/ethernet/dec/tulip/de2104x.c index d9f6c19940ef..b11f598f58dc 100644 --- a/drivers/net/ethernet/dec/tulip/de2104x.c +++ b/drivers/net/ethernet/dec/tulip/de2104x.c @@ -1606,8 +1606,8 @@ static void de_get_drvinfo (struct net_device *dev,struct ethtool_drvinfo *info) { struct de_private *de = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(de->pdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(de->pdev), sizeof(info->bus_info)); } static int de_get_regs_len(struct net_device *dev) diff --git a/drivers/net/ethernet/dec/tulip/dmfe.c b/drivers/net/ethernet/dec/tulip/dmfe.c index 87a27fe2992d..5ddbb339cc8f 100644 --- a/drivers/net/ethernet/dec/tulip/dmfe.c +++ b/drivers/net/ethernet/dec/tulip/dmfe.c @@ -1075,8 +1075,8 @@ static void dmfe_ethtool_get_drvinfo(struct net_device *dev, { struct dmfe_board_info *np = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(np->pdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(np->pdev), sizeof(info->bus_info)); } static int dmfe_ethtool_set_wol(struct net_device *dev, diff --git a/drivers/net/ethernet/dec/tulip/tulip_core.c b/drivers/net/ethernet/dec/tulip/tulip_core.c index e7b0d7de40fd..a6b9039f607f 100644 --- a/drivers/net/ethernet/dec/tulip/tulip_core.c +++ b/drivers/net/ethernet/dec/tulip/tulip_core.c @@ -858,8 +858,8 @@ static struct net_device_stats *tulip_get_stats(struct net_device *dev) static void tulip_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct tulip_private *np = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(np->pdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(np->pdev), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/dec/tulip/uli526x.c b/drivers/net/ethernet/dec/tulip/uli526x.c index 13e73ed15ef0..707d781e312d 100644 --- a/drivers/net/ethernet/dec/tulip/uli526x.c +++ b/drivers/net/ethernet/dec/tulip/uli526x.c @@ -968,8 +968,8 @@ static void netdev_get_drvinfo(struct net_device *dev, { struct uli526x_board_info *np = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(np->pdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(np->pdev), sizeof(info->bus_info)); } static int netdev_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/dec/tulip/winbond-840.c b/drivers/net/ethernet/dec/tulip/winbond-840.c index 89cbdc1f4857..6bf22ecee6a6 100644 --- a/drivers/net/ethernet/dec/tulip/winbond-840.c +++ b/drivers/net/ethernet/dec/tulip/winbond-840.c @@ -1376,8 +1376,8 @@ static void netdev_get_drvinfo (struct net_device *dev, struct ethtool_drvinfo * { struct netdev_private *np = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); } static int netdev_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/dlink/dl2k.c b/drivers/net/ethernet/dlink/dl2k.c index 734acb834c98..76d30557f77d 100644 --- a/drivers/net/ethernet/dlink/dl2k.c +++ b/drivers/net/ethernet/dlink/dl2k.c @@ -1236,8 +1236,8 @@ static void rio_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info { struct netdev_private *np = netdev_priv(dev); - strlcpy(info->driver, "dl2k", sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(np->pdev), sizeof(info->bus_info)); + strscpy(info->driver, "dl2k", sizeof(info->driver)); + strscpy(info->bus_info, pci_name(np->pdev), sizeof(info->bus_info)); } static int rio_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/dlink/sundance.c b/drivers/net/ethernet/dlink/sundance.c index e3a8858915b3..b18f26a9fd5b 100644 --- a/drivers/net/ethernet/dlink/sundance.c +++ b/drivers/net/ethernet/dlink/sundance.c @@ -1642,8 +1642,8 @@ static int check_if_running(struct net_device *dev) static void get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct netdev_private *np = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); } static int get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/dnet.c b/drivers/net/ethernet/dnet.c index 48c6eb142dcc..166c7b8b98c2 100644 --- a/drivers/net/ethernet/dnet.c +++ b/drivers/net/ethernet/dnet.c @@ -725,8 +725,8 @@ static struct net_device_stats *dnet_get_stats(struct net_device *dev) static void dnet_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, "0", sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, "0", sizeof(info->bus_info)); } static const struct ethtool_ops dnet_ethtool_ops = { diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c index 701c12c9e033..015f84d0c0c3 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.c +++ b/drivers/net/ethernet/emulex/benet/be_cmds.c @@ -1876,9 +1876,10 @@ int be_cmd_get_fw_ver(struct be_adapter *adapter) if (!status) { struct be_cmd_resp_get_fw_version *resp = embedded_payload(wrb); - strlcpy(adapter->fw_ver, resp->firmware_version_string, + strscpy(adapter->fw_ver, resp->firmware_version_string, sizeof(adapter->fw_ver)); - strlcpy(adapter->fw_on_flash, resp->fw_on_flash_version_string, + strscpy(adapter->fw_on_flash, + resp->fw_on_flash_version_string, sizeof(adapter->fw_on_flash)); } err: @@ -2371,7 +2372,7 @@ static int lancer_cmd_write_object(struct be_adapter *adapter, be_dws_cpu_to_le(ctxt, sizeof(req->context)); req->write_offset = cpu_to_le32(data_offset); - strlcpy(req->object_name, obj_name, sizeof(req->object_name)); + strscpy(req->object_name, obj_name, sizeof(req->object_name)); req->descriptor_count = cpu_to_le32(1); req->buf_len = cpu_to_le32(data_size); req->addr_low = cpu_to_le32((cmd->dma + @@ -2440,9 +2441,10 @@ int be_cmd_query_sfp_info(struct be_adapter *adapter) status = be_cmd_read_port_transceiver_data(adapter, TR_PAGE_A0, page_data); if (!status) { - strlcpy(adapter->phy.vendor_name, page_data + - SFP_VENDOR_NAME_OFFSET, SFP_VENDOR_NAME_LEN - 1); - strlcpy(adapter->phy.vendor_pn, + strscpy(adapter->phy.vendor_name, + page_data + SFP_VENDOR_NAME_OFFSET, + SFP_VENDOR_NAME_LEN - 1); + strscpy(adapter->phy.vendor_pn, page_data + SFP_VENDOR_PN_OFFSET, SFP_VENDOR_NAME_LEN - 1); } @@ -2471,7 +2473,7 @@ static int lancer_cmd_delete_object(struct be_adapter *adapter, OPCODE_COMMON_DELETE_OBJECT, sizeof(*req), wrb, NULL); - strlcpy(req->object_name, obj_name, sizeof(req->object_name)); + strscpy(req->object_name, obj_name, sizeof(req->object_name)); status = be_mcc_notify_wait(adapter); err: diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c index 99cc1c46fb30..32bce86abcd8 100644 --- a/drivers/net/ethernet/emulex/benet/be_ethtool.c +++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c @@ -220,15 +220,15 @@ static void be_get_drvinfo(struct net_device *netdev, { struct be_adapter *adapter = netdev_priv(netdev); - strlcpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); if (!memcmp(adapter->fw_ver, adapter->fw_on_flash, FW_VER_LEN)) - strlcpy(drvinfo->fw_version, adapter->fw_ver, + strscpy(drvinfo->fw_version, adapter->fw_ver, sizeof(drvinfo->fw_version)); else snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%s [%s]", adapter->fw_ver, adapter->fw_on_flash); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/faraday/ftgmac100.c b/drivers/net/ethernet/faraday/ftgmac100.c index 80fb1f537bb3..db12343b8762 100644 --- a/drivers/net/ethernet/faraday/ftgmac100.c +++ b/drivers/net/ethernet/faraday/ftgmac100.c @@ -1148,8 +1148,9 @@ static int ftgmac100_mdiobus_write(struct mii_bus *bus, int phy_addr, static void ftgmac100_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, dev_name(&netdev->dev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, dev_name(&netdev->dev), + sizeof(info->bus_info)); } static void ftgmac100_get_ringparam(struct net_device *netdev, diff --git a/drivers/net/ethernet/faraday/ftmac100.c b/drivers/net/ethernet/faraday/ftmac100.c index 473b337b2e3b..b17d4e6cc365 100644 --- a/drivers/net/ethernet/faraday/ftmac100.c +++ b/drivers/net/ethernet/faraday/ftmac100.c @@ -807,8 +807,9 @@ static void ftmac100_mdio_write(struct net_device *netdev, int phy_id, int reg, static void ftmac100_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, dev_name(&netdev->dev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, dev_name(&netdev->dev), + sizeof(info->bus_info)); } static int ftmac100_get_link_ksettings(struct net_device *netdev, diff --git a/drivers/net/ethernet/fealnx.c b/drivers/net/ethernet/fealnx.c index c696651dd735..4fb7bc2fc79f 100644 --- a/drivers/net/ethernet/fealnx.c +++ b/drivers/net/ethernet/fealnx.c @@ -1807,8 +1807,8 @@ static void netdev_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *i { struct netdev_private *np = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); } static int netdev_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c index 1268996b7030..0351ab24f404 100644 --- a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c @@ -106,9 +106,8 @@ static int dpaa_set_link_ksettings(struct net_device *net_dev, static void dpaa_get_drvinfo(struct net_device *net_dev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->driver, KBUILD_MODNAME, - sizeof(drvinfo->driver)); - strlcpy(drvinfo->bus_info, dev_name(net_dev->dev.parent->parent), + strscpy(drvinfo->driver, KBUILD_MODNAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->bus_info, dev_name(net_dev->dev.parent->parent), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c index f981a523e13a..0b30e61bd0a0 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c @@ -72,12 +72,12 @@ static void dpaa2_eth_get_drvinfo(struct net_device *net_dev, { struct dpaa2_eth_priv *priv = netdev_priv(net_dev); - strlcpy(drvinfo->driver, KBUILD_MODNAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->driver, KBUILD_MODNAME, sizeof(drvinfo->driver)); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%u.%u", priv->dpni_ver_major, priv->dpni_ver_minor); - strlcpy(drvinfo->bus_info, dev_name(net_dev->dev.parent->parent), + strscpy(drvinfo->bus_info, dev_name(net_dev->dev.parent->parent), sizeof(drvinfo->bus_info)); } @@ -191,11 +191,11 @@ static void dpaa2_eth_get_strings(struct net_device *netdev, u32 stringset, switch (stringset) { case ETH_SS_STATS: for (i = 0; i < DPAA2_ETH_NUM_STATS; i++) { - strlcpy(p, dpaa2_ethtool_stats[i], ETH_GSTRING_LEN); + strscpy(p, dpaa2_ethtool_stats[i], ETH_GSTRING_LEN); p += ETH_GSTRING_LEN; } for (i = 0; i < DPAA2_ETH_NUM_EXTRA_STATS; i++) { - strlcpy(p, dpaa2_ethtool_extras[i], ETH_GSTRING_LEN); + strscpy(p, dpaa2_ethtool_extras[i], ETH_GSTRING_LEN); p += ETH_GSTRING_LEN; } if (priv->mac) diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c index 90cd243070d7..6c1a3969a1ed 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c @@ -449,7 +449,7 @@ void dpaa2_mac_get_strings(u8 *data) int i; for (i = 0; i < DPAA2_MAC_NUM_STATS; i++) { - strlcpy(p, dpaa2_mac_ethtool_stats[i], ETH_GSTRING_LEN); + strscpy(p, dpaa2_mac_ethtool_stats[i], ETH_GSTRING_LEN); p += ETH_GSTRING_LEN; } } diff --git a/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c b/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c index 8ed1ebd5a183..b9d263b57038 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c +++ b/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c @@ -223,7 +223,7 @@ static void enetc_get_strings(struct net_device *ndev, u32 stringset, u8 *data) switch (stringset) { case ETH_SS_STATS: for (i = 0; i < ARRAY_SIZE(enetc_si_counters); i++) { - strlcpy(p, enetc_si_counters[i].name, ETH_GSTRING_LEN); + strscpy(p, enetc_si_counters[i].name, ETH_GSTRING_LEN); p += ETH_GSTRING_LEN; } for (i = 0; i < priv->num_tx_rings; i++) { @@ -245,7 +245,7 @@ static void enetc_get_strings(struct net_device *ndev, u32 stringset, u8 *data) break; for (i = 0; i < ARRAY_SIZE(enetc_port_counters); i++) { - strlcpy(p, enetc_port_counters[i].name, + strscpy(p, enetc_port_counters[i].name, ETH_GSTRING_LEN); p += ETH_GSTRING_LEN; } diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 04f24c66cf36..af6a871c2dad 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -2009,13 +2009,14 @@ static int fec_enet_mii_probe(struct net_device *ndev) continue; if (dev_id--) continue; - strlcpy(mdio_bus_id, fep->mii_bus->id, MII_BUS_ID_SIZE); + strscpy(mdio_bus_id, fep->mii_bus->id, + MII_BUS_ID_SIZE); break; } if (phy_id >= PHY_MAX_ADDR) { netdev_info(ndev, "no PHY, assuming direct connection to switch\n"); - strlcpy(mdio_bus_id, "fixed-0", MII_BUS_ID_SIZE); + strscpy(mdio_bus_id, "fixed-0", MII_BUS_ID_SIZE); phy_id = 0; } @@ -2196,9 +2197,9 @@ static void fec_enet_get_drvinfo(struct net_device *ndev, { struct fec_enet_private *fep = netdev_priv(ndev); - strlcpy(info->driver, fep->pdev->dev.driver->name, + strscpy(info->driver, fep->pdev->dev.driver->name, sizeof(info->driver)); - strlcpy(info->bus_info, dev_name(&ndev->dev), sizeof(info->bus_info)); + strscpy(info->bus_info, dev_name(&ndev->dev), sizeof(info->bus_info)); } static int fec_enet_get_regs_len(struct net_device *ndev) diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c index 2e344aada4c6..06313e4a5d75 100644 --- a/drivers/net/ethernet/freescale/fec_ptp.c +++ b/drivers/net/ethernet/freescale/fec_ptp.c @@ -582,7 +582,7 @@ void fec_ptp_init(struct platform_device *pdev, int irq_idx) int ret; fep->ptp_caps.owner = THIS_MODULE; - strlcpy(fep->ptp_caps.name, "fec ptp", sizeof(fep->ptp_caps.name)); + strscpy(fep->ptp_caps.name, "fec ptp", sizeof(fep->ptp_caps.name)); fep->ptp_caps.max_adj = 250000000; fep->ptp_caps.n_alarm = 0; diff --git a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c index 78e008b81374..ec8142e2e469 100644 --- a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c +++ b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c @@ -791,7 +791,7 @@ static int fs_enet_close(struct net_device *dev) static void fs_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); + strscpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); } static int fs_get_regs_len(struct net_device *dev) diff --git a/drivers/net/ethernet/freescale/gianfar_ethtool.c b/drivers/net/ethernet/freescale/gianfar_ethtool.c index cc7d4f93da54..44bd278386e5 100644 --- a/drivers/net/ethernet/freescale/gianfar_ethtool.c +++ b/drivers/net/ethernet/freescale/gianfar_ethtool.c @@ -163,7 +163,7 @@ static int gfar_sset_count(struct net_device *dev, int sset) static void gfar_gdrvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); } /* Return the length of the register structure */ diff --git a/drivers/net/ethernet/freescale/ucc_geth_ethtool.c b/drivers/net/ethernet/freescale/ucc_geth_ethtool.c index 14c08a868190..8b6e94d63280 100644 --- a/drivers/net/ethernet/freescale/ucc_geth_ethtool.c +++ b/drivers/net/ethernet/freescale/ucc_geth_ethtool.c @@ -333,8 +333,8 @@ static void uec_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); - strlcpy(drvinfo->bus_info, "QUICC ENGINE", sizeof(drvinfo->bus_info)); + strscpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->bus_info, "QUICC ENGINE", sizeof(drvinfo->bus_info)); } #ifdef CONFIG_PM diff --git a/drivers/net/ethernet/fujitsu/fmvj18x_cs.c b/drivers/net/ethernet/fujitsu/fmvj18x_cs.c index a7b7a4aace79..7408af50b705 100644 --- a/drivers/net/ethernet/fujitsu/fmvj18x_cs.c +++ b/drivers/net/ethernet/fujitsu/fmvj18x_cs.c @@ -1046,8 +1046,8 @@ static void fjn_rx(struct net_device *dev) static void netdev_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); snprintf(info->bus_info, sizeof(info->bus_info), "PCMCIA 0x%lx", dev->base_addr); } diff --git a/drivers/net/ethernet/google/gve/gve_ethtool.c b/drivers/net/ethernet/google/gve/gve_ethtool.c index 7b44769bd87c..9b4aaf02bc4f 100644 --- a/drivers/net/ethernet/google/gve/gve_ethtool.c +++ b/drivers/net/ethernet/google/gve/gve_ethtool.c @@ -13,9 +13,9 @@ static void gve_get_drvinfo(struct net_device *netdev, { struct gve_priv *priv = netdev_priv(netdev); - strlcpy(info->driver, "gve", sizeof(info->driver)); - strlcpy(info->version, gve_version_str, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(priv->pdev), sizeof(info->bus_info)); + strscpy(info->driver, "gve", sizeof(info->driver)); + strscpy(info->version, gve_version_str, sizeof(info->version)); + strscpy(info->bus_info, pci_name(priv->pdev), sizeof(info->bus_info)); } static void gve_set_msglevel(struct net_device *netdev, u32 value) diff --git a/drivers/net/ethernet/hisilicon/hip04_eth.c b/drivers/net/ethernet/hisilicon/hip04_eth.c index 12f6c2442a7a..09e6d0f3aaf6 100644 --- a/drivers/net/ethernet/hisilicon/hip04_eth.c +++ b/drivers/net/ethernet/hisilicon/hip04_eth.c @@ -826,8 +826,8 @@ static int hip04_set_coalesce(struct net_device *netdev, static void hip04_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, DRV_VERSION, sizeof(drvinfo->version)); + strscpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->version, DRV_VERSION, sizeof(drvinfo->version)); } static const struct ethtool_ops hip04_ethtool_ops = { diff --git a/drivers/net/ethernet/huawei/hinic/hinic_ethtool.c b/drivers/net/ethernet/huawei/hinic/hinic_ethtool.c index c340d9acba80..c7848c382a5e 100644 --- a/drivers/net/ethernet/huawei/hinic/hinic_ethtool.c +++ b/drivers/net/ethernet/huawei/hinic/hinic_ethtool.c @@ -543,8 +543,8 @@ static void hinic_get_drvinfo(struct net_device *netdev, struct hinic_hwif *hwif = hwdev->hwif; int err; - strlcpy(info->driver, HINIC_DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(hwif->pdev), sizeof(info->bus_info)); + strscpy(info->driver, HINIC_DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(hwif->pdev), sizeof(info->bus_info)); err = hinic_get_mgmt_version(nic_dev, mgmt_ver); if (err) diff --git a/drivers/net/ethernet/ibm/ehea/ehea_ethtool.c b/drivers/net/ethernet/ibm/ehea/ehea_ethtool.c index 6cb86032ce46..1db5b6790a41 100644 --- a/drivers/net/ethernet/ibm/ehea/ehea_ethtool.c +++ b/drivers/net/ethernet/ibm/ehea/ehea_ethtool.c @@ -159,8 +159,8 @@ static int ehea_nway_reset(struct net_device *dev) static void ehea_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); } static u32 ehea_get_msglevel(struct net_device *dev) diff --git a/drivers/net/ethernet/ibm/emac/core.c b/drivers/net/ethernet/ibm/emac/core.c index c00b9097eeea..ae83a2528675 100644 --- a/drivers/net/ethernet/ibm/emac/core.c +++ b/drivers/net/ethernet/ibm/emac/core.c @@ -2280,8 +2280,8 @@ static void emac_ethtool_get_drvinfo(struct net_device *ndev, { struct emac_instance *dev = netdev_priv(ndev); - strlcpy(info->driver, "ibm_emac", sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->driver, "ibm_emac", sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); snprintf(info->bus_info, sizeof(info->bus_info), "PPC 4xx EMAC-%d %pOF", dev->cell_index, dev->ofdev->dev.of_node); } diff --git a/drivers/net/ethernet/ibm/ibmveth.c b/drivers/net/ethernet/ibm/ibmveth.c index c3ec9ceed833..56d57c7ca0f2 100644 --- a/drivers/net/ethernet/ibm/ibmveth.c +++ b/drivers/net/ethernet/ibm/ibmveth.c @@ -745,8 +745,8 @@ static void ibmveth_init_link_settings(struct net_device *dev) static void netdev_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, ibmveth_driver_name, sizeof(info->driver)); - strlcpy(info->version, ibmveth_driver_version, sizeof(info->version)); + strscpy(info->driver, ibmveth_driver_name, sizeof(info->driver)); + strscpy(info->version, ibmveth_driver_version, sizeof(info->version)); } static netdev_features_t ibmveth_fix_features(struct net_device *dev, diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index da9450f18717..6fd91fabe3f5 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -2600,9 +2600,9 @@ static void ibmvnic_get_drvinfo(struct net_device *netdev, { struct ibmvnic_adapter *adapter = netdev_priv(netdev); - strlcpy(info->driver, ibmvnic_driver_name, sizeof(info->driver)); - strlcpy(info->version, IBMVNIC_DRIVER_VERSION, sizeof(info->version)); - strlcpy(info->fw_version, adapter->fw_version, + strscpy(info->driver, ibmvnic_driver_name, sizeof(info->driver)); + strscpy(info->version, IBMVNIC_DRIVER_VERSION, sizeof(info->version)); + strscpy(info->fw_version, adapter->fw_version, sizeof(info->fw_version)); } diff --git a/drivers/net/ethernet/intel/e100.c b/drivers/net/ethernet/intel/e100.c index 8cc651d37a7f..b1916335cc89 100644 --- a/drivers/net/ethernet/intel/e100.c +++ b/drivers/net/ethernet/intel/e100.c @@ -2426,9 +2426,8 @@ static void e100_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *info) { struct nic *nic = netdev_priv(netdev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(nic->pdev), - sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(nic->pdev), sizeof(info->bus_info)); } #define E100_PHY_REGS 0x1C diff --git a/drivers/net/ethernet/intel/e1000/e1000_ethtool.c b/drivers/net/ethernet/intel/e1000/e1000_ethtool.c index f976e9daa3d8..dd3154432cb3 100644 --- a/drivers/net/ethernet/intel/e1000/e1000_ethtool.c +++ b/drivers/net/ethernet/intel/e1000/e1000_ethtool.c @@ -531,10 +531,9 @@ static void e1000_get_drvinfo(struct net_device *netdev, { struct e1000_adapter *adapter = netdev_priv(netdev); - strlcpy(drvinfo->driver, e1000_driver_name, - sizeof(drvinfo->driver)); + strscpy(drvinfo->driver, e1000_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/intel/e1000e/ethtool.c b/drivers/net/ethernet/intel/e1000e/ethtool.c index 03215b0aee4b..61ac28d26b38 100644 --- a/drivers/net/ethernet/intel/e1000e/ethtool.c +++ b/drivers/net/ethernet/intel/e1000e/ethtool.c @@ -632,7 +632,7 @@ static void e1000_get_drvinfo(struct net_device *netdev, { struct e1000_adapter *adapter = netdev_priv(netdev); - strlcpy(drvinfo->driver, e1000e_driver_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->driver, e1000e_driver_name, sizeof(drvinfo->driver)); /* EEPROM image version # is reported as firmware version # for * PCI-E controllers @@ -643,7 +643,7 @@ static void e1000_get_drvinfo(struct net_device *netdev, (adapter->eeprom_vers & 0x0FF0) >> 4, (adapter->eeprom_vers & 0x000F)); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index b30f00891c03..823a2ebcae24 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -7241,7 +7241,7 @@ static void e1000_print_device_info(struct e1000_adapter *adapter) ret_val = e1000_read_pba_string_generic(hw, pba_str, E1000_PBANUM_LENGTH); if (ret_val) - strlcpy((char *)pba_str, "Unknown", sizeof(pba_str)); + strscpy((char *)pba_str, "Unknown", sizeof(pba_str)); e_info("MAC: %d, PHY: %d, PBA No: %s\n", hw->mac.type, hw->phy.type, pba_str); } @@ -7460,7 +7460,7 @@ static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent) e1000e_set_ethtool_ops(netdev); netdev->watchdog_timeo = 5 * HZ; netif_napi_add(netdev, &adapter->napi, e1000e_poll, 64); - strlcpy(netdev->name, pci_name(pdev), sizeof(netdev->name)); + strscpy(netdev->name, pci_name(pdev), sizeof(netdev->name)); netdev->mem_start = mmio_start; netdev->mem_end = mmio_start + mmio_len; @@ -7655,7 +7655,7 @@ static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (!(adapter->flags & FLAG_HAS_AMT)) e1000e_get_hw_control(adapter); - strlcpy(netdev->name, "eth%d", sizeof(netdev->name)); + strscpy(netdev->name, "eth%d", sizeof(netdev->name)); err = register_netdev(netdev); if (err) goto err_register; diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index 26ba1f3eb2d8..6138adf4a8c8 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -1895,10 +1895,10 @@ static void i40e_get_drvinfo(struct net_device *netdev, struct i40e_vsi *vsi = np->vsi; struct i40e_pf *pf = vsi->back; - strlcpy(drvinfo->driver, i40e_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->fw_version, i40e_nvm_version_str(&pf->hw), + strscpy(drvinfo->driver, i40e_driver_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->fw_version, i40e_nvm_version_str(&pf->hw), sizeof(drvinfo->fw_version)); - strlcpy(drvinfo->bus_info, pci_name(pf->pdev), + strscpy(drvinfo->bus_info, pci_name(pf->pdev), sizeof(drvinfo->bus_info)); drvinfo->n_priv_flags = I40E_PRIV_FLAGS_STR_LEN; if (pf->hw.pf_id == 0) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 1337686bd099..42ccd735dd88 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -9910,7 +9910,7 @@ static void i40e_send_version(struct i40e_pf *pf) dv.minor_version = 0xff; dv.build_version = 0xff; dv.subbuild_version = 0; - strlcpy(dv.driver_string, UTS_RELEASE, sizeof(dv.driver_string)); + strscpy(dv.driver_string, UTS_RELEASE, sizeof(dv.driver_string)); i40e_aq_send_driver_version(&pf->hw, &dv, NULL); } @@ -15188,23 +15188,23 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) switch (hw->bus.speed) { case i40e_bus_speed_8000: - strlcpy(speed, "8.0", PCI_SPEED_SIZE); break; + strscpy(speed, "8.0", PCI_SPEED_SIZE); break; case i40e_bus_speed_5000: - strlcpy(speed, "5.0", PCI_SPEED_SIZE); break; + strscpy(speed, "5.0", PCI_SPEED_SIZE); break; case i40e_bus_speed_2500: - strlcpy(speed, "2.5", PCI_SPEED_SIZE); break; + strscpy(speed, "2.5", PCI_SPEED_SIZE); break; default: break; } switch (hw->bus.width) { case i40e_bus_width_pcie_x8: - strlcpy(width, "8", PCI_WIDTH_SIZE); break; + strscpy(width, "8", PCI_WIDTH_SIZE); break; case i40e_bus_width_pcie_x4: - strlcpy(width, "4", PCI_WIDTH_SIZE); break; + strscpy(width, "4", PCI_WIDTH_SIZE); break; case i40e_bus_width_pcie_x2: - strlcpy(width, "2", PCI_WIDTH_SIZE); break; + strscpy(width, "2", PCI_WIDTH_SIZE); break; case i40e_bus_width_pcie_x1: - strlcpy(width, "1", PCI_WIDTH_SIZE); break; + strscpy(width, "1", PCI_WIDTH_SIZE); break; default: break; } diff --git a/drivers/net/ethernet/intel/i40e/i40e_ptp.c b/drivers/net/ethernet/intel/i40e/i40e_ptp.c index 7a879614ca55..4735279907b9 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ptp.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ptp.c @@ -699,7 +699,7 @@ static long i40e_ptp_create_clock(struct i40e_pf *pf) if (!IS_ERR_OR_NULL(pf->ptp_clock)) return 0; - strlcpy(pf->ptp_caps.name, i40e_driver_name, + strscpy(pf->ptp_caps.name, i40e_driver_name, sizeof(pf->ptp_caps.name) - 1); pf->ptp_caps.owner = THIS_MODULE; pf->ptp_caps.max_adj = 999999999; diff --git a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c index c93567f4d0f7..434603e633c8 100644 --- a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c +++ b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c @@ -570,9 +570,9 @@ static void iavf_get_drvinfo(struct net_device *netdev, { struct iavf_adapter *adapter = netdev_priv(netdev); - strlcpy(drvinfo->driver, iavf_driver_name, 32); - strlcpy(drvinfo->fw_version, "N/A", 4); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), 32); + strscpy(drvinfo->driver, iavf_driver_name, 32); + strscpy(drvinfo->fw_version, "N/A", 4); + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), 32); drvinfo->n_priv_flags = IAVF_PRIV_FLAGS_STR_LEN; } diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c index 28baf203459a..11e2b59c2cb3 100644 --- a/drivers/net/ethernet/intel/igb/igb_ethtool.c +++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c @@ -850,14 +850,14 @@ static void igb_get_drvinfo(struct net_device *netdev, { struct igb_adapter *adapter = netdev_priv(netdev); - strlcpy(drvinfo->driver, igb_driver_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->driver, igb_driver_name, sizeof(drvinfo->driver)); /* EEPROM image version # is reported as firmware version # for * 82575 controllers */ - strlcpy(drvinfo->fw_version, adapter->fw_version, + strscpy(drvinfo->fw_version, adapter->fw_version, sizeof(drvinfo->fw_version)); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); drvinfo->n_priv_flags = IGB_PRIV_FLAGS_STR_LEN; diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 5fc2c381da55..df320ed44558 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -3113,7 +3113,7 @@ static s32 igb_init_i2c(struct igb_adapter *adapter) adapter->i2c_algo.data = adapter; adapter->i2c_adap.algo_data = &adapter->i2c_algo; adapter->i2c_adap.dev.parent = &adapter->pdev->dev; - strlcpy(adapter->i2c_adap.name, "igb BB", + strscpy(adapter->i2c_adap.name, "igb BB", sizeof(adapter->i2c_adap.name)); status = i2c_bit_add_bus(&adapter->i2c_adap); return status; diff --git a/drivers/net/ethernet/intel/igbvf/ethtool.c b/drivers/net/ethernet/intel/igbvf/ethtool.c index f4835eb62fee..d4bc892db6ce 100644 --- a/drivers/net/ethernet/intel/igbvf/ethtool.c +++ b/drivers/net/ethernet/intel/igbvf/ethtool.c @@ -169,8 +169,8 @@ static void igbvf_get_drvinfo(struct net_device *netdev, { struct igbvf_adapter *adapter = netdev_priv(netdev); - strlcpy(drvinfo->driver, igbvf_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->driver, igbvf_driver_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/intel/igc/igc_ethtool.c b/drivers/net/ethernet/intel/igc/igc_ethtool.c index 61d331ce38cd..9605d5b7bad5 100644 --- a/drivers/net/ethernet/intel/igc/igc_ethtool.c +++ b/drivers/net/ethernet/intel/igc/igc_ethtool.c @@ -130,10 +130,10 @@ static void igc_ethtool_get_drvinfo(struct net_device *netdev, { struct igc_adapter *adapter = netdev_priv(netdev); - strlcpy(drvinfo->driver, igc_driver_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->driver, igc_driver_name, sizeof(drvinfo->driver)); /* add fw_version here */ - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); drvinfo->n_priv_flags = IGC_PRIV_FLAGS_STR_LEN; diff --git a/drivers/net/ethernet/intel/ixgb/ixgb_ethtool.c b/drivers/net/ethernet/intel/ixgb/ixgb_ethtool.c index 582099a5ad41..9978ba1ef182 100644 --- a/drivers/net/ethernet/intel/ixgb/ixgb_ethtool.c +++ b/drivers/net/ethernet/intel/ixgb/ixgb_ethtool.c @@ -456,9 +456,8 @@ ixgb_get_drvinfo(struct net_device *netdev, { struct ixgb_adapter *adapter = netdev_priv(netdev); - strlcpy(drvinfo->driver, ixgb_driver_name, - sizeof(drvinfo->driver)); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->driver, ixgb_driver_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c index a280aa34ca1d..80568fcc5d6d 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c @@ -1107,12 +1107,12 @@ static void ixgbe_get_drvinfo(struct net_device *netdev, { struct ixgbe_adapter *adapter = netdev_priv(netdev); - strlcpy(drvinfo->driver, ixgbe_driver_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->driver, ixgbe_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->fw_version, adapter->eeprom_id, + strscpy(drvinfo->fw_version, adapter->eeprom_id, sizeof(drvinfo->fw_version)); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); drvinfo->n_priv_flags = IXGBE_PRIV_FLAGS_STR_LEN; diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c index 0fcd82036d4e..7311bd545acf 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c @@ -1004,7 +1004,7 @@ int ixgbe_fcoe_get_hbainfo(struct net_device *netdev, ixgbe_driver_name, UTS_RELEASE); /* Firmware Version */ - strlcpy(info->firmware_version, adapter->eeprom_id, + strscpy(info->firmware_version, adapter->eeprom_id, sizeof(info->firmware_version)); /* Model */ diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 45ae33e15303..17e572c3966a 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -10678,7 +10678,7 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent) netdev->netdev_ops = &ixgbe_netdev_ops; ixgbe_set_ethtool_ops(netdev); netdev->watchdog_timeo = 5 * HZ; - strlcpy(netdev->name, pci_name(pdev), sizeof(netdev->name)); + strscpy(netdev->name, pci_name(pdev), sizeof(netdev->name)); /* Setup hw api */ hw->mac.ops = *ii->mac_ops; @@ -10967,7 +10967,7 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent) err = ixgbe_read_pba_string_generic(hw, part_str, sizeof(part_str)); if (err) - strlcpy(part_str, "Unknown", sizeof(part_str)); + strscpy(part_str, "Unknown", sizeof(part_str)); if (ixgbe_is_sfp(hw) && hw->phy.sfp_type != ixgbe_sfp_type_not_present) e_dev_info("MAC: %d, PHY: %d, SFP+: %d, PBA No: %s\n", hw->mac.type, hw->phy.type, hw->phy.sfp_type, diff --git a/drivers/net/ethernet/intel/ixgbevf/ethtool.c b/drivers/net/ethernet/intel/ixgbevf/ethtool.c index e49fb1cd9a99..c52e1c8a7777 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ethtool.c +++ b/drivers/net/ethernet/intel/ixgbevf/ethtool.c @@ -217,8 +217,8 @@ static void ixgbevf_get_drvinfo(struct net_device *netdev, { struct ixgbevf_adapter *adapter = netdev_priv(netdev); - strlcpy(drvinfo->driver, ixgbevf_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->driver, ixgbevf_driver_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); drvinfo->n_priv_flags = IXGBEVF_PRIV_FLAGS_STR_LEN; diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c index e9efe074edc1..4f7712c93243 100644 --- a/drivers/net/ethernet/jme.c +++ b/drivers/net/ethernet/jme.c @@ -2347,9 +2347,9 @@ jme_get_drvinfo(struct net_device *netdev, { struct jme_adapter *jme = netdev_priv(netdev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(jme->pdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(jme->pdev), sizeof(info->bus_info)); } static int diff --git a/drivers/net/ethernet/korina.c b/drivers/net/ethernet/korina.c index bf48f0ded9c7..01b2c1472f6a 100644 --- a/drivers/net/ethernet/korina.c +++ b/drivers/net/ethernet/korina.c @@ -694,9 +694,9 @@ static void netdev_get_drvinfo(struct net_device *dev, { struct korina_private *lp = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, lp->dev->name, sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, lp->dev->name, sizeof(info->bus_info)); } static int netdev_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/lantiq_etop.c b/drivers/net/ethernet/lantiq_etop.c index 2d0c52f7106b..9f904787c207 100644 --- a/drivers/net/ethernet/lantiq_etop.c +++ b/drivers/net/ethernet/lantiq_etop.c @@ -288,9 +288,9 @@ ltq_etop_hw_init(struct net_device *dev) static void ltq_etop_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, "Lantiq ETOP", sizeof(info->driver)); - strlcpy(info->bus_info, "internal", sizeof(info->bus_info)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->driver, "Lantiq ETOP", sizeof(info->driver)); + strscpy(info->bus_info, "internal", sizeof(info->bus_info)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); } static const struct ethtool_ops ltq_etop_ethtool_ops = { diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c index 90e6111ce534..845f9581fd87 100644 --- a/drivers/net/ethernet/marvell/mv643xx_eth.c +++ b/drivers/net/ethernet/marvell/mv643xx_eth.c @@ -1601,12 +1601,12 @@ mv643xx_eth_set_link_ksettings(struct net_device *dev, static void mv643xx_eth_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->driver, mv643xx_eth_driver_name, + strscpy(drvinfo->driver, mv643xx_eth_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, mv643xx_eth_driver_version, + strscpy(drvinfo->version, mv643xx_eth_driver_version, sizeof(drvinfo->version)); - strlcpy(drvinfo->fw_version, "N/A", sizeof(drvinfo->fw_version)); - strlcpy(drvinfo->bus_info, "platform", sizeof(drvinfo->bus_info)); + strscpy(drvinfo->fw_version, "N/A", sizeof(drvinfo->fw_version)); + strscpy(drvinfo->bus_info, "platform", sizeof(drvinfo->bus_info)); } static int diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index 4a9041ee1b39..b7269a174845 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -4513,11 +4513,10 @@ static int mvneta_ethtool_get_coalesce(struct net_device *dev, static void mvneta_ethtool_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->driver, MVNETA_DRIVER_NAME, - sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, MVNETA_DRIVER_VERSION, + strscpy(drvinfo->driver, MVNETA_DRIVER_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->version, MVNETA_DRIVER_VERSION, sizeof(drvinfo->version)); - strlcpy(drvinfo->bus_info, dev_name(&dev->dev), + strscpy(drvinfo->bus_info, dev_name(&dev->dev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c index cea886c5bcb5..0eee4bb69cbb 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c @@ -5015,11 +5015,10 @@ static int mvpp2_ethtool_get_coalesce(struct net_device *dev, static void mvpp2_ethtool_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->driver, MVPP2_DRIVER_NAME, - sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, MVPP2_DRIVER_VERSION, + strscpy(drvinfo->driver, MVPP2_DRIVER_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->version, MVPP2_DRIVER_VERSION, sizeof(drvinfo->version)); - strlcpy(drvinfo->bus_info, dev_name(&dev->dev), + strscpy(drvinfo->bus_info, dev_name(&dev->dev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c index 662fb80dbb9d..0aec7942557e 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c @@ -71,8 +71,8 @@ static void otx2_get_drvinfo(struct net_device *netdev, { struct otx2_nic *pfvf = netdev_priv(netdev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(pfvf->pdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(pfvf->pdev), sizeof(info->bus_info)); } static void otx2_get_qset_strings(struct otx2_nic *pfvf, u8 **data, int qset) @@ -735,8 +735,8 @@ static void otx2vf_get_drvinfo(struct net_device *netdev, { struct otx2_nic *vf = netdev_priv(netdev); - strlcpy(info->driver, DRV_VF_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(vf->pdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_VF_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(vf->pdev), sizeof(info->bus_info)); } static void otx2vf_get_strings(struct net_device *netdev, u32 sset, u8 *data) diff --git a/drivers/net/ethernet/marvell/prestera/prestera_ethtool.c b/drivers/net/ethernet/marvell/prestera/prestera_ethtool.c index 93a5e2baf808..4bdaba765c9f 100644 --- a/drivers/net/ethernet/marvell/prestera/prestera_ethtool.c +++ b/drivers/net/ethernet/marvell/prestera/prestera_ethtool.c @@ -300,8 +300,8 @@ static void prestera_ethtool_get_drvinfo(struct net_device *dev, struct prestera_port *port = netdev_priv(dev); struct prestera_switch *sw = port->sw; - strlcpy(drvinfo->driver, driver_kind, sizeof(drvinfo->driver)); - strlcpy(drvinfo->bus_info, dev_name(prestera_dev(sw)), + strscpy(drvinfo->driver, driver_kind, sizeof(drvinfo->driver)); + strscpy(drvinfo->bus_info, dev_name(prestera_dev(sw)), sizeof(drvinfo->bus_info)); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%d", diff --git a/drivers/net/ethernet/marvell/pxa168_eth.c b/drivers/net/ethernet/marvell/pxa168_eth.c index d1e4d42e497d..d02063ef4d75 100644 --- a/drivers/net/ethernet/marvell/pxa168_eth.c +++ b/drivers/net/ethernet/marvell/pxa168_eth.c @@ -1355,10 +1355,10 @@ static void pxa168_eth_netpoll(struct net_device *dev) static void pxa168_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRIVER_NAME, sizeof(info->driver)); - strlcpy(info->version, DRIVER_VERSION, sizeof(info->version)); - strlcpy(info->fw_version, "N/A", sizeof(info->fw_version)); - strlcpy(info->bus_info, "N/A", sizeof(info->bus_info)); + strscpy(info->driver, DRIVER_NAME, sizeof(info->driver)); + strscpy(info->version, DRIVER_VERSION, sizeof(info->version)); + strscpy(info->fw_version, "N/A", sizeof(info->fw_version)); + strscpy(info->bus_info, "N/A", sizeof(info->bus_info)); } static const struct ethtool_ops pxa168_ethtool_ops = { diff --git a/drivers/net/ethernet/marvell/skge.c b/drivers/net/ethernet/marvell/skge.c index 8a9c0f490bfb..397bc56ae88f 100644 --- a/drivers/net/ethernet/marvell/skge.c +++ b/drivers/net/ethernet/marvell/skge.c @@ -395,9 +395,9 @@ static void skge_get_drvinfo(struct net_device *dev, { struct skge_port *skge = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(skge->hw->pdev), + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(skge->hw->pdev), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c index 25981a7a43b5..1253823135b1 100644 --- a/drivers/net/ethernet/marvell/sky2.c +++ b/drivers/net/ethernet/marvell/sky2.c @@ -3686,9 +3686,9 @@ static void sky2_get_drvinfo(struct net_device *dev, { struct sky2_port *sky2 = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(sky2->hw->pdev), + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(sky2->hw->pdev), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index 6d2d60675ffd..648514408d52 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -2629,8 +2629,10 @@ static void mtk_get_drvinfo(struct net_device *dev, { struct mtk_mac *mac = netdev_priv(dev); - strlcpy(info->driver, mac->hw->dev->driver->name, sizeof(info->driver)); - strlcpy(info->bus_info, dev_name(mac->hw->dev), sizeof(info->bus_info)); + strscpy(info->driver, mac->hw->dev->driver->name, + sizeof(info->driver)); + strscpy(info->bus_info, dev_name(mac->hw->dev), + sizeof(info->bus_info)); info->n_stats = ARRAY_SIZE(mtk_ethtool_stats); } diff --git a/drivers/net/ethernet/mediatek/mtk_star_emac.c b/drivers/net/ethernet/mediatek/mtk_star_emac.c index a8641a407c06..b12bdaaf089d 100644 --- a/drivers/net/ethernet/mediatek/mtk_star_emac.c +++ b/drivers/net/ethernet/mediatek/mtk_star_emac.c @@ -1170,7 +1170,7 @@ static const struct net_device_ops mtk_star_netdev_ops = { static void mtk_star_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, MTK_STAR_DRVNAME, sizeof(info->driver)); + strscpy(info->driver, MTK_STAR_DRVNAME, sizeof(info->driver)); } /* TODO Add ethtool stats. */ diff --git a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c index 23849f2b9c25..cd5487781f7f 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c @@ -88,15 +88,14 @@ mlx4_en_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) struct mlx4_en_priv *priv = netdev_priv(dev); struct mlx4_en_dev *mdev = priv->mdev; - strlcpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, DRV_VERSION, - sizeof(drvinfo->version)); + strscpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->version, DRV_VERSION, sizeof(drvinfo->version)); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%d", (u16) (mdev->dev->caps.fw_ver >> 32), (u16) ((mdev->dev->caps.fw_ver >> 16) & 0xffff), (u16) (mdev->dev->caps.fw_ver & 0xffff)); - strlcpy(drvinfo->bus_info, pci_name(mdev->dev->persist->pdev), + strscpy(drvinfo->bus_info, pci_name(mdev->dev->persist->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c index f6cfec81ccc3..a71602097f61 100644 --- a/drivers/net/ethernet/mellanox/mlx4/fw.c +++ b/drivers/net/ethernet/mellanox/mlx4/fw.c @@ -1776,7 +1776,8 @@ static void get_board_id(void *vsd, char *board_id) if (be16_to_cpup(vsd + VSD_OFFSET_SIG1) == VSD_SIGNATURE_TOPSPIN && be16_to_cpup(vsd + VSD_OFFSET_SIG2) == VSD_SIGNATURE_TOPSPIN) { - strlcpy(board_id, vsd + VSD_OFFSET_TS_BOARD_ID, MLX4_BOARD_ID_LEN); + strscpy(board_id, vsd + VSD_OFFSET_TS_BOARD_ID, + MLX4_BOARD_ID_LEN); } else { /* * The board ID is a string but the firmware byte diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c index d25a56ec6876..30c96da1eeff 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@ -40,14 +40,13 @@ void mlx5e_ethtool_get_drvinfo(struct mlx5e_priv *priv, { struct mlx5_core_dev *mdev = priv->mdev; - strlcpy(drvinfo->driver, DRIVER_NAME, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, DRIVER_VERSION, - sizeof(drvinfo->version)); + strscpy(drvinfo->driver, DRIVER_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->version, DRIVER_VERSION, sizeof(drvinfo->version)); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%04d (%.16s)", fw_rev_maj(mdev), fw_rev_min(mdev), fw_rev_sub(mdev), mdev->board_id); - strlcpy(drvinfo->bus_info, dev_name(mdev->device), + strscpy(drvinfo->bus_info, dev_name(mdev->device), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c index 67247c33b9fd..47e4dc552c76 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c @@ -62,9 +62,9 @@ static void mlx5e_rep_get_drvinfo(struct net_device *dev, struct mlx5e_priv *priv = netdev_priv(dev); struct mlx5_core_dev *mdev = priv->mdev; - strlcpy(drvinfo->driver, mlx5e_rep_driver_name, + strscpy(drvinfo->driver, mlx5e_rep_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, UTS_RELEASE, sizeof(drvinfo->version)); + strscpy(drvinfo->version, UTS_RELEASE, sizeof(drvinfo->version)); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%04d (%.16s)", fw_rev_maj(mdev), fw_rev_min(mdev), @@ -77,7 +77,7 @@ static void mlx5e_uplink_rep_get_drvinfo(struct net_device *dev, struct mlx5e_priv *priv = netdev_priv(dev); mlx5e_rep_get_drvinfo(dev, drvinfo); - strlcpy(drvinfo->bus_info, pci_name(priv->mdev->pdev), + strscpy(drvinfo->bus_info, pci_name(priv->mdev->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c index cac8f085b16d..b93b5341ca53 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ethtool.c @@ -39,7 +39,7 @@ static void mlx5i_get_drvinfo(struct net_device *dev, struct mlx5e_priv *priv = mlx5i_epriv(dev); mlx5e_ethtool_get_drvinfo(priv, drvinfo); - strlcpy(drvinfo->driver, DRIVER_NAME "[ib_ipoib]", + strscpy(drvinfo->driver, DRIVER_NAME "[ib_ipoib]", sizeof(drvinfo->driver)); } diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c index 1a86535c4968..1718206a2cae 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core.c @@ -557,7 +557,7 @@ static void mlxsw_emad_process_string_tlv(const struct sk_buff *skb, return; string = mlxsw_emad_string_tlv_string_data(string_tlv); - strlcpy(trans->emad_err_string, string, + strscpy(trans->emad_err_string, string, MLXSW_EMAD_STRING_TLV_STRING_LEN); } diff --git a/drivers/net/ethernet/mellanox/mlxsw/minimal.c b/drivers/net/ethernet/mellanox/mlxsw/minimal.c index c010db2c9dba..85819823f468 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/minimal.c +++ b/drivers/net/ethernet/mellanox/mlxsw/minimal.c @@ -81,14 +81,14 @@ static void mlxsw_m_module_get_drvinfo(struct net_device *dev, struct mlxsw_m_port *mlxsw_m_port = netdev_priv(dev); struct mlxsw_m *mlxsw_m = mlxsw_m_port->mlxsw_m; - strlcpy(drvinfo->driver, mlxsw_m->bus_info->device_kind, + strscpy(drvinfo->driver, mlxsw_m->bus_info->device_kind, sizeof(drvinfo->driver)); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%d", mlxsw_m->bus_info->fw_rev.major, mlxsw_m->bus_info->fw_rev.minor, mlxsw_m->bus_info->fw_rev.subminor); - strlcpy(drvinfo->bus_info, mlxsw_m->bus_info->device_name, + strscpy(drvinfo->bus_info, mlxsw_m->bus_info->device_name, sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c index 540616469e28..2ebb5598b9ff 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c @@ -14,16 +14,16 @@ static void mlxsw_sp_port_get_drvinfo(struct net_device *dev, struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev); struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp; - strlcpy(drvinfo->driver, mlxsw_sp->bus_info->device_kind, + strscpy(drvinfo->driver, mlxsw_sp->bus_info->device_kind, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, mlxsw_sp_driver_version, + strscpy(drvinfo->version, mlxsw_sp_driver_version, sizeof(drvinfo->version)); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%d", mlxsw_sp->bus_info->fw_rev.major, mlxsw_sp->bus_info->fw_rev.minor, mlxsw_sp->bus_info->fw_rev.subminor); - strlcpy(drvinfo->bus_info, mlxsw_sp->bus_info->device_name, + strscpy(drvinfo->bus_info, mlxsw_sp->bus_info->device_name, sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/mellanox/mlxsw/switchx2.c b/drivers/net/ethernet/mellanox/mlxsw/switchx2.c index 5023d91269f4..e82a83e8b850 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/switchx2.c +++ b/drivers/net/ethernet/mellanox/mlxsw/switchx2.c @@ -401,15 +401,16 @@ static void mlxsw_sx_port_get_drvinfo(struct net_device *dev, struct mlxsw_sx_port *mlxsw_sx_port = netdev_priv(dev); struct mlxsw_sx *mlxsw_sx = mlxsw_sx_port->mlxsw_sx; - strlcpy(drvinfo->driver, mlxsw_sx_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, mlxsw_sx_driver_version, + strscpy(drvinfo->driver, mlxsw_sx_driver_name, + sizeof(drvinfo->driver)); + strscpy(drvinfo->version, mlxsw_sx_driver_version, sizeof(drvinfo->version)); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%d", mlxsw_sx->bus_info->fw_rev.major, mlxsw_sx->bus_info->fw_rev.minor, mlxsw_sx->bus_info->fw_rev.subminor); - strlcpy(drvinfo->bus_info, mlxsw_sx->bus_info->device_name, + strscpy(drvinfo->bus_info, mlxsw_sx->bus_info->device_name, sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/micrel/ks8851_common.c b/drivers/net/ethernet/micrel/ks8851_common.c index d65872172229..b314a5061b39 100644 --- a/drivers/net/ethernet/micrel/ks8851_common.c +++ b/drivers/net/ethernet/micrel/ks8851_common.c @@ -703,9 +703,9 @@ static const struct net_device_ops ks8851_netdev_ops = { static void ks8851_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *di) { - strlcpy(di->driver, "KS8851", sizeof(di->driver)); - strlcpy(di->version, "1.00", sizeof(di->version)); - strlcpy(di->bus_info, dev_name(dev->dev.parent), sizeof(di->bus_info)); + strscpy(di->driver, "KS8851", sizeof(di->driver)); + strscpy(di->version, "1.00", sizeof(di->version)); + strscpy(di->bus_info, dev_name(dev->dev.parent), sizeof(di->bus_info)); } static u32 ks8851_get_msglevel(struct net_device *dev) diff --git a/drivers/net/ethernet/micrel/ksz884x.c b/drivers/net/ethernet/micrel/ksz884x.c index 9ed264ed7070..3960ffe2ce56 100644 --- a/drivers/net/ethernet/micrel/ksz884x.c +++ b/drivers/net/ethernet/micrel/ksz884x.c @@ -6075,9 +6075,9 @@ static void netdev_get_drvinfo(struct net_device *dev, struct dev_priv *priv = netdev_priv(dev); struct dev_info *hw_priv = priv->adapter; - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(hw_priv->pdev), + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(hw_priv->pdev), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/microchip/enc28j60.c b/drivers/net/ethernet/microchip/enc28j60.c index 09cdc2f2e7ff..0cb993e7624c 100644 --- a/drivers/net/ethernet/microchip/enc28j60.c +++ b/drivers/net/ethernet/microchip/enc28j60.c @@ -1467,10 +1467,10 @@ static void enc28j60_restart_work_handler(struct work_struct *work) static void enc28j60_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, - dev_name(dev->dev.parent), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, dev_name(dev->dev.parent), + sizeof(info->bus_info)); } static int diff --git a/drivers/net/ethernet/microchip/encx24j600.c b/drivers/net/ethernet/microchip/encx24j600.c index 2c0dcd7acf3f..a1706f895d6c 100644 --- a/drivers/net/ethernet/microchip/encx24j600.c +++ b/drivers/net/ethernet/microchip/encx24j600.c @@ -926,9 +926,9 @@ static void encx24j600_get_regs(struct net_device *dev, static void encx24j600_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, dev_name(dev->dev.parent), + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, dev_name(dev->dev.parent), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/microchip/lan743x_ethtool.c b/drivers/net/ethernet/microchip/lan743x_ethtool.c index dcde496da7fb..8b5d8045d737 100644 --- a/drivers/net/ethernet/microchip/lan743x_ethtool.c +++ b/drivers/net/ethernet/microchip/lan743x_ethtool.c @@ -268,9 +268,9 @@ static void lan743x_ethtool_get_drvinfo(struct net_device *netdev, { struct lan743x_adapter *adapter = netdev_priv(netdev); - strlcpy(info->driver, DRIVER_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, - pci_name(adapter->pdev), sizeof(info->bus_info)); + strscpy(info->driver, DRIVER_NAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(adapter->pdev), + sizeof(info->bus_info)); } static u32 lan743x_ethtool_get_msglevel(struct net_device *netdev) diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c index 1634ca6d4a8f..2866cee5fbd4 100644 --- a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c +++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c @@ -1645,10 +1645,10 @@ myri10ge_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *info) { struct myri10ge_priv *mgp = netdev_priv(netdev); - strlcpy(info->driver, "myri10ge", sizeof(info->driver)); - strlcpy(info->version, MYRI10GE_VERSION_STR, sizeof(info->version)); - strlcpy(info->fw_version, mgp->fw_version, sizeof(info->fw_version)); - strlcpy(info->bus_info, pci_name(mgp->pdev), sizeof(info->bus_info)); + strscpy(info->driver, "myri10ge", sizeof(info->driver)); + strscpy(info->version, MYRI10GE_VERSION_STR, sizeof(info->version)); + strscpy(info->fw_version, mgp->fw_version, sizeof(info->fw_version)); + strscpy(info->bus_info, pci_name(mgp->pdev), sizeof(info->bus_info)); } static int diff --git a/drivers/net/ethernet/natsemi/natsemi.c b/drivers/net/ethernet/natsemi/natsemi.c index b81e1487945c..c359ce70cd84 100644 --- a/drivers/net/ethernet/natsemi/natsemi.c +++ b/drivers/net/ethernet/natsemi/natsemi.c @@ -2567,9 +2567,9 @@ static void set_rx_mode(struct net_device *dev) static void get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct netdev_private *np = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); } static int get_regs_len(struct net_device *dev) diff --git a/drivers/net/ethernet/natsemi/ns83820.c b/drivers/net/ethernet/natsemi/ns83820.c index 72794d158871..a4e5e3e448dc 100644 --- a/drivers/net/ethernet/natsemi/ns83820.c +++ b/drivers/net/ethernet/natsemi/ns83820.c @@ -1351,9 +1351,10 @@ static int ns83820_set_link_ksettings(struct net_device *ndev, static void ns83820_get_drvinfo(struct net_device *ndev, struct ethtool_drvinfo *info) { struct ns83820 *dev = PRIV(ndev); - strlcpy(info->driver, "ns83820", sizeof(info->driver)); - strlcpy(info->version, VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(dev->pci_dev), sizeof(info->bus_info)); + strscpy(info->driver, "ns83820", sizeof(info->driver)); + strscpy(info->version, VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(dev->pci_dev), + sizeof(info->bus_info)); } static u32 ns83820_get_link(struct net_device *ndev) diff --git a/drivers/net/ethernet/neterion/s2io.c b/drivers/net/ethernet/neterion/s2io.c index d13d92bf7447..a33615e24ab8 100644 --- a/drivers/net/ethernet/neterion/s2io.c +++ b/drivers/net/ethernet/neterion/s2io.c @@ -5337,9 +5337,9 @@ static void s2io_ethtool_gdrvinfo(struct net_device *dev, { struct s2io_nic *sp = netdev_priv(dev); - strlcpy(info->driver, s2io_driver_name, sizeof(info->driver)); - strlcpy(info->version, s2io_driver_version, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(sp->pdev), sizeof(info->bus_info)); + strscpy(info->driver, s2io_driver_name, sizeof(info->driver)); + strscpy(info->version, s2io_driver_version, sizeof(info->version)); + strscpy(info->bus_info, pci_name(sp->pdev), sizeof(info->bus_info)); } /** diff --git a/drivers/net/ethernet/neterion/vxge/vxge-ethtool.c b/drivers/net/ethernet/neterion/vxge/vxge-ethtool.c index 4d91026485ae..3f813d02535b 100644 --- a/drivers/net/ethernet/neterion/vxge/vxge-ethtool.c +++ b/drivers/net/ethernet/neterion/vxge/vxge-ethtool.c @@ -108,10 +108,10 @@ static void vxge_ethtool_gdrvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct vxgedev *vdev = netdev_priv(dev); - strlcpy(info->driver, VXGE_DRIVER_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->fw_version, vdev->fw_version, sizeof(info->fw_version)); - strlcpy(info->bus_info, pci_name(vdev->pdev), sizeof(info->bus_info)); + strscpy(info->driver, VXGE_DRIVER_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->fw_version, vdev->fw_version, sizeof(info->fw_version)); + strscpy(info->bus_info, pci_name(vdev->pdev), sizeof(info->bus_info)); } /** diff --git a/drivers/net/ethernet/neterion/vxge/vxge-main.c b/drivers/net/ethernet/neterion/vxge/vxge-main.c index 87892bd992b1..252963ad592d 100644 --- a/drivers/net/ethernet/neterion/vxge/vxge-main.c +++ b/drivers/net/ethernet/neterion/vxge/vxge-main.c @@ -3518,7 +3518,7 @@ static void vxge_device_unregister(struct __vxge_hw_device *hldev) vxge_debug_entryexit(vdev->level_trace, "%s: %s:%d", vdev->ndev->name, __func__, __LINE__); - strlcpy(buf, dev->name, IFNAMSIZ); + strscpy(buf, dev->name, IFNAMSIZ); flush_work(&vdev->reset_task); diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c index 9c9ae33d84ce..fbb8e878bf33 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c @@ -202,7 +202,7 @@ nfp_get_drvinfo(struct nfp_app *app, struct pci_dev *pdev, { char nsp_version[ETHTOOL_FWVERS_LEN] = {}; - strlcpy(drvinfo->driver, pdev->driver->name, sizeof(drvinfo->driver)); + strscpy(drvinfo->driver, pdev->driver->name, sizeof(drvinfo->driver)); nfp_net_get_nspinfo(app, nsp_version); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%s %s %s %s", vnic_version, nsp_version, @@ -218,7 +218,7 @@ nfp_net_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) snprintf(vnic_version, sizeof(vnic_version), "%d.%d.%d.%d", nn->fw_ver.resv, nn->fw_ver.class, nn->fw_ver.major, nn->fw_ver.minor); - strlcpy(drvinfo->bus_info, pci_name(nn->pdev), + strscpy(drvinfo->bus_info, pci_name(nn->pdev), sizeof(drvinfo->bus_info)); nfp_get_drvinfo(nn->app, nn->pdev, vnic_version, drvinfo); @@ -229,7 +229,7 @@ nfp_app_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) { struct nfp_app *app = nfp_app_from_netdev(netdev); - strlcpy(drvinfo->bus_info, pci_name(app->pdev), + strscpy(drvinfo->bus_info, pci_name(app->pdev), sizeof(drvinfo->bus_info)); nfp_get_drvinfo(app, app->pdev, "*", drvinfo); } diff --git a/drivers/net/ethernet/ni/nixge.c b/drivers/net/ethernet/ni/nixge.c index a6861df9904f..78fc43cc1d61 100644 --- a/drivers/net/ethernet/ni/nixge.c +++ b/drivers/net/ethernet/ni/nixge.c @@ -989,8 +989,8 @@ static const struct net_device_ops nixge_netdev_ops = { static void nixge_ethtools_get_drvinfo(struct net_device *ndev, struct ethtool_drvinfo *ed) { - strlcpy(ed->driver, "nixge", sizeof(ed->driver)); - strlcpy(ed->bus_info, "platform", sizeof(ed->bus_info)); + strscpy(ed->driver, "nixge", sizeof(ed->driver)); + strscpy(ed->bus_info, "platform", sizeof(ed->bus_info)); } static int nixge_ethtools_get_coalesce(struct net_device *ndev, diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c index 2fc10a36afa4..a4143266d5f2 100644 --- a/drivers/net/ethernet/nvidia/forcedeth.c +++ b/drivers/net/ethernet/nvidia/forcedeth.c @@ -4296,9 +4296,9 @@ static void nv_do_stats_poll(struct timer_list *t) static void nv_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct fe_priv *np = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, FORCEDETH_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, FORCEDETH_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); } static void nv_get_wol(struct net_device *dev, struct ethtool_wolinfo *wolinfo) diff --git a/drivers/net/ethernet/nxp/lpc_eth.c b/drivers/net/ethernet/nxp/lpc_eth.c index d3cbb4215f5c..612536106f7e 100644 --- a/drivers/net/ethernet/nxp/lpc_eth.c +++ b/drivers/net/ethernet/nxp/lpc_eth.c @@ -1184,9 +1184,9 @@ static int lpc_eth_open(struct net_device *ndev) static void lpc_eth_ethtool_getdrvinfo(struct net_device *ndev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, MODNAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, dev_name(ndev->dev.parent), + strscpy(info->driver, MODNAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, dev_name(ndev->dev.parent), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c index a58f14aca10c..388582edeb63 100644 --- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c +++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c @@ -167,9 +167,10 @@ static void pch_gbe_get_drvinfo(struct net_device *netdev, { struct pch_gbe_adapter *adapter = netdev_priv(netdev); - strlcpy(drvinfo->driver, KBUILD_MODNAME, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, pch_driver_version, sizeof(drvinfo->version)); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->driver, KBUILD_MODNAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->version, pch_driver_version, + sizeof(drvinfo->version)); + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/packetengines/hamachi.c b/drivers/net/ethernet/packetengines/hamachi.c index d058a63602a9..85d6cf0b16dd 100644 --- a/drivers/net/ethernet/packetengines/hamachi.c +++ b/drivers/net/ethernet/packetengines/hamachi.c @@ -1815,9 +1815,9 @@ static void hamachi_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo * { struct hamachi_private *np = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); } static int hamachi_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/packetengines/yellowfin.c b/drivers/net/ethernet/packetengines/yellowfin.c index d1dd9bc1bc7f..c4bc1a87839f 100644 --- a/drivers/net/ethernet/packetengines/yellowfin.c +++ b/drivers/net/ethernet/packetengines/yellowfin.c @@ -1338,9 +1338,9 @@ static void yellowfin_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo { struct yellowfin_private *np = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); } static const struct ethtool_ops ethtool_ops = { diff --git a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c index 35c72d4a78b3..6051c1df0e06 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c @@ -87,10 +87,10 @@ static void ionic_get_drvinfo(struct net_device *netdev, struct ionic_lif *lif = netdev_priv(netdev); struct ionic *ionic = lif->ionic; - strlcpy(drvinfo->driver, IONIC_DRV_NAME, sizeof(drvinfo->driver)); - strlcpy(drvinfo->fw_version, ionic->idev.dev_info.fw_version, + strscpy(drvinfo->driver, IONIC_DRV_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->fw_version, ionic->idev.dev_info.fw_version, sizeof(drvinfo->fw_version)); - strlcpy(drvinfo->bus_info, ionic_bus_info(ionic), + strscpy(drvinfo->bus_info, ionic_bus_info(ionic), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c index a12df3946a07..a476b25b57d7 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c @@ -2908,7 +2908,7 @@ static void ionic_lif_set_netdev_info(struct ionic_lif *lif) }, }; - strlcpy(ctx.cmd.lif_setattr.name, lif->netdev->name, + strscpy(ctx.cmd.lif_setattr.name, lif->netdev->name, sizeof(ctx.cmd.lif_setattr.name)); ionic_adminq_post_wait(lif, &ctx); diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c index dd22cb056d03..edff0510f5db 100644 --- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c +++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c @@ -65,9 +65,9 @@ netxen_nic_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) u32 fw_minor = 0; u32 fw_build = 0; - strlcpy(drvinfo->driver, netxen_nic_driver_name, + strscpy(drvinfo->driver, netxen_nic_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, NETXEN_NIC_LINUX_VERSIONID, + strscpy(drvinfo->version, NETXEN_NIC_LINUX_VERSIONID, sizeof(drvinfo->version)); fw_major = NXRD32(adapter, NETXEN_FW_VERSION_MAJOR); fw_minor = NXRD32(adapter, NETXEN_FW_VERSION_MINOR); @@ -75,7 +75,7 @@ netxen_nic_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%d", fw_major, fw_minor, fw_build); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/qlogic/qed/qed_int.c b/drivers/net/ethernet/qlogic/qed/qed_int.c index 578935f643b8..92a7d24a7904 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_int.c +++ b/drivers/net/ethernet/qlogic/qed/qed_int.c @@ -1099,7 +1099,7 @@ static int qed_int_deassertion(struct qed_hwfn *p_hwfn, snprintf(bit_name, 30, p_aeu->bit_name, num); else - strlcpy(bit_name, + strscpy(bit_name, p_aeu->bit_name, 30); /* We now need to pass bitmask in its diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index 5bd58c65e163..cf8aac5715d2 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -1372,7 +1372,7 @@ static int qed_slowpath_start(struct qed_dev *cdev, (params->drv_minor << 16) | (params->drv_rev << 8) | (params->drv_eng); - strlcpy(drv_version.name, params->name, + strscpy(drv_version.name, params->name, MCP_DRV_VER_STR_SIZE - 4); rc = qed_mcp_send_drv_version(hwfn, hwfn->p_main_ptt, &drv_version); diff --git a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c index bedbb85a179a..514307199052 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c +++ b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c @@ -611,7 +611,7 @@ static void qede_get_drvinfo(struct net_device *ndev, struct qede_dev *edev = netdev_priv(ndev); char mbi[ETHTOOL_FWVERS_LEN]; - strlcpy(info->driver, "qede", sizeof(info->driver)); + strscpy(info->driver, "qede", sizeof(info->driver)); snprintf(storm, ETHTOOL_FWVERS_LEN, "%d.%d.%d.%d", edev->dev_info.common.fw_major, @@ -648,7 +648,7 @@ static void qede_get_drvinfo(struct net_device *ndev, "mfw %s", mfw); } - strlcpy(info->bus_info, pci_name(edev->pdev), sizeof(info->bus_info)); + strscpy(info->bus_info, pci_name(edev->pdev), sizeof(info->bus_info)); } static void qede_get_wol(struct net_device *ndev, struct ethtool_wolinfo *wol) diff --git a/drivers/net/ethernet/qlogic/qede/qede_main.c b/drivers/net/ethernet/qlogic/qede/qede_main.c index 05e3a3b60269..fc185bc2bca6 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_main.c +++ b/drivers/net/ethernet/qlogic/qede/qede_main.c @@ -1151,7 +1151,7 @@ static int __qede_probe(struct pci_dev *pdev, u32 dp_module, u8 dp_level, sp_params.drv_minor = QEDE_MINOR_VERSION; sp_params.drv_rev = QEDE_REVISION_VERSION; sp_params.drv_eng = QEDE_ENGINEERING_VERSION; - strlcpy(sp_params.name, "qede LAN", QED_DRV_VER_STR_SIZE); + strscpy(sp_params.name, "qede LAN", QED_DRV_VER_STR_SIZE); rc = qed_ops->common->slowpath_start(cdev, &sp_params); if (rc) { pr_notice("Cannot start slowpath\n"); diff --git a/drivers/net/ethernet/qlogic/qla3xxx.c b/drivers/net/ethernet/qlogic/qla3xxx.c index 27740c027681..c7d5f9b93922 100644 --- a/drivers/net/ethernet/qlogic/qla3xxx.c +++ b/drivers/net/ethernet/qlogic/qla3xxx.c @@ -1735,10 +1735,10 @@ static void ql_get_drvinfo(struct net_device *ndev, struct ethtool_drvinfo *drvinfo) { struct ql3_adapter *qdev = netdev_priv(ndev); - strlcpy(drvinfo->driver, ql3xxx_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, ql3xxx_driver_version, + strscpy(drvinfo->driver, ql3xxx_driver_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->version, ql3xxx_driver_version, sizeof(drvinfo->version)); - strlcpy(drvinfo->bus_info, pci_name(qdev->pdev), + strscpy(drvinfo->bus_info, pci_name(qdev->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c index d8a3ecaed3fc..93b3df78a20c 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c @@ -277,10 +277,10 @@ qlcnic_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%d", fw_major, fw_minor, fw_build); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); - strlcpy(drvinfo->driver, qlcnic_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, QLCNIC_LINUX_VERSIONID, + strscpy(drvinfo->driver, qlcnic_driver_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->version, QLCNIC_LINUX_VERSIONID, sizeof(drvinfo->version)); } diff --git a/drivers/net/ethernet/qualcomm/emac/emac-ethtool.c b/drivers/net/ethernet/qualcomm/emac/emac-ethtool.c index 79e50079ed03..f72e13b83869 100644 --- a/drivers/net/ethernet/qualcomm/emac/emac-ethtool.c +++ b/drivers/net/ethernet/qualcomm/emac/emac-ethtool.c @@ -100,7 +100,7 @@ static void emac_get_strings(struct net_device *netdev, u32 stringset, u8 *data) case ETH_SS_STATS: for (i = 0; i < EMAC_STATS_LEN; i++) { - strlcpy(data, emac_ethtool_stat_strings[i], + strscpy(data, emac_ethtool_stat_strings[i], ETH_GSTRING_LEN); data += ETH_GSTRING_LEN; } diff --git a/drivers/net/ethernet/qualcomm/qca_debug.c b/drivers/net/ethernet/qualcomm/qca_debug.c index 702aa217a27a..5ece53b86f31 100644 --- a/drivers/net/ethernet/qualcomm/qca_debug.c +++ b/drivers/net/ethernet/qualcomm/qca_debug.c @@ -163,10 +163,10 @@ qcaspi_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *p) { struct qcaspi *qca = netdev_priv(dev); - strlcpy(p->driver, QCASPI_DRV_NAME, sizeof(p->driver)); - strlcpy(p->version, QCASPI_DRV_VERSION, sizeof(p->version)); - strlcpy(p->fw_version, "QCA7000", sizeof(p->fw_version)); - strlcpy(p->bus_info, dev_name(&qca->spi_dev->dev), + strscpy(p->driver, QCASPI_DRV_NAME, sizeof(p->driver)); + strscpy(p->version, QCASPI_DRV_VERSION, sizeof(p->version)); + strscpy(p->fw_version, "QCA7000", sizeof(p->fw_version)); + strscpy(p->bus_info, dev_name(&qca->spi_dev->dev), sizeof(p->bus_info)); } diff --git a/drivers/net/ethernet/rdc/r6040.c b/drivers/net/ethernet/rdc/r6040.c index 7c74318620b1..4af4775eb73a 100644 --- a/drivers/net/ethernet/rdc/r6040.c +++ b/drivers/net/ethernet/rdc/r6040.c @@ -932,9 +932,9 @@ static void netdev_get_drvinfo(struct net_device *dev, { struct r6040_private *rp = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(rp->pdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(rp->pdev), sizeof(info->bus_info)); } static const struct ethtool_ops netdev_ethtool_ops = { diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c index 4e44313b7651..d8be25cf2af0 100644 --- a/drivers/net/ethernet/realtek/8139cp.c +++ b/drivers/net/ethernet/realtek/8139cp.c @@ -1382,9 +1382,9 @@ static void cp_get_drvinfo (struct net_device *dev, struct ethtool_drvinfo *info { struct cp_private *cp = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(cp->pdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(cp->pdev), sizeof(info->bus_info)); } static void cp_get_ringparam(struct net_device *dev, diff --git a/drivers/net/ethernet/realtek/8139too.c b/drivers/net/ethernet/realtek/8139too.c index 1e5a453dea14..abeb15d96829 100644 --- a/drivers/net/ethernet/realtek/8139too.c +++ b/drivers/net/ethernet/realtek/8139too.c @@ -2379,9 +2379,9 @@ static int rtl8139_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) static void rtl8139_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct rtl8139_private *tp = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(tp->pci_dev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(tp->pci_dev), sizeof(info->bus_info)); } static int rtl8139_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index 85d9c3e30c69..0523d215e5e3 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -1447,12 +1447,12 @@ static void rtl8169_get_drvinfo(struct net_device *dev, struct rtl8169_private *tp = netdev_priv(dev); struct rtl_fw *rtl_fw = tp->rtl_fw; - strlcpy(info->driver, MODULENAME, sizeof(info->driver)); - strlcpy(info->bus_info, pci_name(tp->pci_dev), sizeof(info->bus_info)); + strscpy(info->driver, MODULENAME, sizeof(info->driver)); + strscpy(info->bus_info, pci_name(tp->pci_dev), sizeof(info->bus_info)); BUILD_BUG_ON(sizeof(info->fw_version) < sizeof(rtl_fw->version)); if (rtl_fw) - strlcpy(info->fw_version, rtl_fw->version, - sizeof(info->fw_version)); + strscpy(info->fw_version, rtl_fw->version, + sizeof(info->fw_version)); } static int rtl8169_get_regs_len(struct net_device *dev) diff --git a/drivers/net/ethernet/rocker/rocker_main.c b/drivers/net/ethernet/rocker/rocker_main.c index dd0bc7f0aaee..368980a560fe 100644 --- a/drivers/net/ethernet/rocker/rocker_main.c +++ b/drivers/net/ethernet/rocker/rocker_main.c @@ -2264,8 +2264,8 @@ rocker_port_set_link_ksettings(struct net_device *dev, static void rocker_port_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->driver, rocker_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, UTS_RELEASE, sizeof(drvinfo->version)); + strscpy(drvinfo->driver, rocker_driver_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->version, UTS_RELEASE, sizeof(drvinfo->version)); } static struct rocker_port_stats { diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_ethtool.c b/drivers/net/ethernet/samsung/sxgbe/sxgbe_ethtool.c index 7f8b10c49660..eaf5bf94d197 100644 --- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_ethtool.c +++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_ethtool.c @@ -175,8 +175,8 @@ static int sxgbe_set_eee(struct net_device *dev, static void sxgbe_getdrvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); } static u32 sxgbe_getmsglevel(struct net_device *dev) diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index 718308076341..a458c1a3b087 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -782,7 +782,7 @@ static void efx_unregister_netdev(struct efx_nic *efx) BUG_ON(netdev_priv(efx->net_dev) != efx); if (efx_dev_registered(efx)) { - strlcpy(efx->name, pci_name(efx->pci_dev), sizeof(efx->name)); + strscpy(efx->name, pci_name(efx->pci_dev), sizeof(efx->name)); efx_fini_mcdi_logging(efx); device_remove_file(&efx->pci_dev->dev, &dev_attr_phy_type); unregister_netdev(efx->net_dev); diff --git a/drivers/net/ethernet/sfc/efx_common.c b/drivers/net/ethernet/sfc/efx_common.c index de797e1ac5a9..8a0673399b87 100644 --- a/drivers/net/ethernet/sfc/efx_common.c +++ b/drivers/net/ethernet/sfc/efx_common.c @@ -995,7 +995,7 @@ int efx_init_struct(struct efx_nic *efx, efx->pci_dev = pci_dev; efx->msg_enable = debug; efx->state = STATE_UNINIT; - strlcpy(efx->name, pci_name(pci_dev), sizeof(efx->name)); + strscpy(efx->name, pci_name(pci_dev), sizeof(efx->name)); efx->net_dev = net_dev; efx->rx_prefix_size = efx->type->rx_prefix_size; diff --git a/drivers/net/ethernet/sfc/ethtool_common.c b/drivers/net/ethernet/sfc/ethtool_common.c index bf1443539a1a..1807e5b285e6 100644 --- a/drivers/net/ethernet/sfc/ethtool_common.c +++ b/drivers/net/ethernet/sfc/ethtool_common.c @@ -105,10 +105,11 @@ void efx_ethtool_get_drvinfo(struct net_device *net_dev, { struct efx_nic *efx = netdev_priv(net_dev); - strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); + strscpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); efx_mcdi_print_fwver(efx, info->fw_version, sizeof(info->fw_version)); - strlcpy(info->bus_info, pci_name(efx->pci_dev), sizeof(info->bus_info)); + strscpy(info->bus_info, pci_name(efx->pci_dev), + sizeof(info->bus_info)); } u32 efx_ethtool_get_msglevel(struct net_device *net_dev) @@ -467,7 +468,7 @@ void efx_ethtool_get_strings(struct net_device *net_dev, strings += (efx->type->describe_stats(efx, strings) * ETH_GSTRING_LEN); for (i = 0; i < EFX_ETHTOOL_SW_STAT_COUNT; i++) - strlcpy(strings + i * ETH_GSTRING_LEN, + strscpy(strings + i * ETH_GSTRING_LEN, efx_sw_stat_desc[i].name, ETH_GSTRING_LEN); strings += EFX_ETHTOOL_SW_STAT_COUNT * ETH_GSTRING_LEN; strings += (efx_describe_per_queue_stats(efx, strings) * diff --git a/drivers/net/ethernet/sfc/falcon/efx.c b/drivers/net/ethernet/sfc/falcon/efx.c index f8979991970e..5fc24950051f 100644 --- a/drivers/net/ethernet/sfc/falcon/efx.c +++ b/drivers/net/ethernet/sfc/falcon/efx.c @@ -2339,7 +2339,7 @@ static void ef4_unregister_netdev(struct ef4_nic *efx) BUG_ON(netdev_priv(efx->net_dev) != efx); if (ef4_dev_registered(efx)) { - strlcpy(efx->name, pci_name(efx->pci_dev), sizeof(efx->name)); + strscpy(efx->name, pci_name(efx->pci_dev), sizeof(efx->name)); device_remove_file(&efx->pci_dev->dev, &dev_attr_phy_type); unregister_netdev(efx->net_dev); } @@ -2650,7 +2650,7 @@ static int ef4_init_struct(struct ef4_nic *efx, efx->pci_dev = pci_dev; efx->msg_enable = debug; efx->state = STATE_UNINIT; - strlcpy(efx->name, pci_name(pci_dev), sizeof(efx->name)); + strscpy(efx->name, pci_name(pci_dev), sizeof(efx->name)); efx->net_dev = net_dev; efx->rx_prefix_size = efx->type->rx_prefix_size; diff --git a/drivers/net/ethernet/sfc/falcon/ethtool.c b/drivers/net/ethernet/sfc/falcon/ethtool.c index a6bae6a234ba..4533b22bc968 100644 --- a/drivers/net/ethernet/sfc/falcon/ethtool.c +++ b/drivers/net/ethernet/sfc/falcon/ethtool.c @@ -162,9 +162,10 @@ static void ef4_ethtool_get_drvinfo(struct net_device *net_dev, { struct ef4_nic *efx = netdev_priv(net_dev); - strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); - strlcpy(info->version, EF4_DRIVER_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(efx->pci_dev), sizeof(info->bus_info)); + strscpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); + strscpy(info->version, EF4_DRIVER_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(efx->pci_dev), + sizeof(info->bus_info)); } static int ef4_ethtool_get_regs_len(struct net_device *net_dev) @@ -412,7 +413,7 @@ static void ef4_ethtool_get_strings(struct net_device *net_dev, strings += (efx->type->describe_stats(efx, strings) * ETH_GSTRING_LEN); for (i = 0; i < EF4_ETHTOOL_SW_STAT_COUNT; i++) - strlcpy(strings + i * ETH_GSTRING_LEN, + strscpy(strings + i * ETH_GSTRING_LEN, ef4_sw_stat_desc[i].name, ETH_GSTRING_LEN); strings += EF4_ETHTOOL_SW_STAT_COUNT * ETH_GSTRING_LEN; strings += (ef4_describe_per_queue_stats(efx, strings) * diff --git a/drivers/net/ethernet/sfc/falcon/falcon.c b/drivers/net/ethernet/sfc/falcon/falcon.c index 3324a6219a09..7a1c9337081b 100644 --- a/drivers/net/ethernet/sfc/falcon/falcon.c +++ b/drivers/net/ethernet/sfc/falcon/falcon.c @@ -2387,7 +2387,7 @@ static int falcon_probe_nic(struct ef4_nic *efx) board->i2c_data.data = efx; board->i2c_adap.algo_data = &board->i2c_data; board->i2c_adap.dev.parent = &efx->pci_dev->dev; - strlcpy(board->i2c_adap.name, "SFC4000 GPIO", + strscpy(board->i2c_adap.name, "SFC4000 GPIO", sizeof(board->i2c_adap.name)); rc = i2c_bit_add_bus(&board->i2c_adap); if (rc) diff --git a/drivers/net/ethernet/sfc/falcon/nic.c b/drivers/net/ethernet/sfc/falcon/nic.c index 156da315ec89..78c851b5a56f 100644 --- a/drivers/net/ethernet/sfc/falcon/nic.c +++ b/drivers/net/ethernet/sfc/falcon/nic.c @@ -452,7 +452,7 @@ size_t ef4_nic_describe_stats(const struct ef4_hw_stat_desc *desc, size_t count, for_each_set_bit(index, mask, count) { if (desc[index].name) { if (names) { - strlcpy(names, desc[index].name, + strscpy(names, desc[index].name, ETH_GSTRING_LEN); names += ETH_GSTRING_LEN; } diff --git a/drivers/net/ethernet/sfc/mcdi_mon.c b/drivers/net/ethernet/sfc/mcdi_mon.c index 5954fcfee2b1..f5128db7c7e7 100644 --- a/drivers/net/ethernet/sfc/mcdi_mon.c +++ b/drivers/net/ethernet/sfc/mcdi_mon.c @@ -285,7 +285,7 @@ efx_mcdi_mon_add_attr(struct efx_nic *efx, const char *name, struct efx_mcdi_mon *hwmon = efx_mcdi_mon(efx); struct efx_mcdi_mon_attribute *attr = &hwmon->attrs[hwmon->n_attrs]; - strlcpy(attr->name, name, sizeof(attr->name)); + strscpy(attr->name, name, sizeof(attr->name)); attr->index = index; attr->type = type; if (type < ARRAY_SIZE(efx_mcdi_sensor_type)) diff --git a/drivers/net/ethernet/sfc/nic.c b/drivers/net/ethernet/sfc/nic.c index d1e908846f5d..0d890fe9e0f0 100644 --- a/drivers/net/ethernet/sfc/nic.c +++ b/drivers/net/ethernet/sfc/nic.c @@ -464,7 +464,7 @@ size_t efx_nic_describe_stats(const struct efx_hw_stat_desc *desc, size_t count, for_each_set_bit(index, mask, count) { if (desc[index].name) { if (names) { - strlcpy(names, desc[index].name, + strscpy(names, desc[index].name, ETH_GSTRING_LEN); names += ETH_GSTRING_LEN; } diff --git a/drivers/net/ethernet/sgi/ioc3-eth.c b/drivers/net/ethernet/sgi/ioc3-eth.c index 6eef0f45b133..45e99a05cdb7 100644 --- a/drivers/net/ethernet/sgi/ioc3-eth.c +++ b/drivers/net/ethernet/sgi/ioc3-eth.c @@ -1154,9 +1154,9 @@ static inline unsigned int ioc3_hash(const unsigned char *addr) static void ioc3_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, IOC3_NAME, sizeof(info->driver)); - strlcpy(info->version, IOC3_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(to_pci_dev(dev->dev.parent)), + strscpy(info->driver, IOC3_NAME, sizeof(info->driver)); + strscpy(info->version, IOC3_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(to_pci_dev(dev->dev.parent)), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/sis/sis190.c b/drivers/net/ethernet/sis/sis190.c index 676b193833c0..53140de6beab 100644 --- a/drivers/net/ethernet/sis/sis190.c +++ b/drivers/net/ethernet/sis/sis190.c @@ -1765,10 +1765,9 @@ static void sis190_get_drvinfo(struct net_device *dev, { struct sis190_private *tp = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(tp->pci_dev), - sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(tp->pci_dev), sizeof(info->bus_info)); } static int sis190_get_regs_len(struct net_device *dev) diff --git a/drivers/net/ethernet/sis/sis900.c b/drivers/net/ethernet/sis/sis900.c index 620c26f71be8..566f8f8ea335 100644 --- a/drivers/net/ethernet/sis/sis900.c +++ b/drivers/net/ethernet/sis/sis900.c @@ -2022,9 +2022,9 @@ static void sis900_get_drvinfo(struct net_device *net_dev, { struct sis900_private *sis_priv = netdev_priv(net_dev); - strlcpy(info->driver, SIS900_MODULE_NAME, sizeof(info->driver)); - strlcpy(info->version, SIS900_DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(sis_priv->pci_dev), + strscpy(info->driver, SIS900_MODULE_NAME, sizeof(info->driver)); + strscpy(info->version, SIS900_DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(sis_priv->pci_dev), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/smsc/epic100.c b/drivers/net/ethernet/smsc/epic100.c index 51cd7dca91cd..ec34fb45f091 100644 --- a/drivers/net/ethernet/smsc/epic100.c +++ b/drivers/net/ethernet/smsc/epic100.c @@ -1390,9 +1390,9 @@ static void netdev_get_drvinfo (struct net_device *dev, struct ethtool_drvinfo * { struct epic_private *np = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(np->pci_dev), sizeof(info->bus_info)); } static int netdev_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/smsc/smc911x.c b/drivers/net/ethernet/smsc/smc911x.c index 01069dfaf75c..211f03f79b31 100644 --- a/drivers/net/ethernet/smsc/smc911x.c +++ b/drivers/net/ethernet/smsc/smc911x.c @@ -1506,9 +1506,9 @@ smc911x_ethtool_set_link_ksettings(struct net_device *dev, static void smc911x_ethtool_getdrvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, CARDNAME, sizeof(info->driver)); - strlcpy(info->version, version, sizeof(info->version)); - strlcpy(info->bus_info, dev_name(dev->dev.parent), + strscpy(info->driver, CARDNAME, sizeof(info->driver)); + strscpy(info->version, version, sizeof(info->version)); + strscpy(info->bus_info, dev_name(dev->dev.parent), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/smsc/smc91c92_cs.c b/drivers/net/ethernet/smsc/smc91c92_cs.c index f2a50eb3c1e0..085eab7bc15c 100644 --- a/drivers/net/ethernet/smsc/smc91c92_cs.c +++ b/drivers/net/ethernet/smsc/smc91c92_cs.c @@ -1906,8 +1906,8 @@ static int check_if_running(struct net_device *dev) static void smc_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); } static int smc_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c index f6b73afd1879..39fd81677389 100644 --- a/drivers/net/ethernet/smsc/smc91x.c +++ b/drivers/net/ethernet/smsc/smc91x.c @@ -1587,9 +1587,9 @@ smc_ethtool_set_link_ksettings(struct net_device *dev, static void smc_ethtool_getdrvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, CARDNAME, sizeof(info->driver)); - strlcpy(info->version, version, sizeof(info->version)); - strlcpy(info->bus_info, dev_name(dev->dev.parent), + strscpy(info->driver, CARDNAME, sizeof(info->driver)); + strscpy(info->version, version, sizeof(info->version)); + strscpy(info->bus_info, dev_name(dev->dev.parent), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c index 823d9a7184fe..b4c54687b1d3 100644 --- a/drivers/net/ethernet/smsc/smsc911x.c +++ b/drivers/net/ethernet/smsc/smsc911x.c @@ -1945,9 +1945,9 @@ static int smsc911x_set_mac_address(struct net_device *dev, void *p) static void smsc911x_ethtool_getdrvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, SMSC_CHIPNAME, sizeof(info->driver)); - strlcpy(info->version, SMSC_DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, dev_name(dev->dev.parent), + strscpy(info->driver, SMSC_CHIPNAME, sizeof(info->driver)); + strscpy(info->version, SMSC_DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, dev_name(dev->dev.parent), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/smsc/smsc9420.c b/drivers/net/ethernet/smsc/smsc9420.c index c1dab009415d..00fbc23471f2 100644 --- a/drivers/net/ethernet/smsc/smsc9420.c +++ b/drivers/net/ethernet/smsc/smsc9420.c @@ -215,10 +215,10 @@ static void smsc9420_ethtool_get_drvinfo(struct net_device *netdev, { struct smsc9420_pdata *pd = netdev_priv(netdev); - strlcpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); - strlcpy(drvinfo->bus_info, pci_name(pd->pdev), + strscpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->bus_info, pci_name(pd->pdev), sizeof(drvinfo->bus_info)); - strlcpy(drvinfo->version, DRV_VERSION, sizeof(drvinfo->version)); + strscpy(drvinfo->version, DRV_VERSION, sizeof(drvinfo->version)); } static u32 smsc9420_ethtool_get_msglevel(struct net_device *netdev) diff --git a/drivers/net/ethernet/socionext/netsec.c b/drivers/net/ethernet/socionext/netsec.c index 1503cc9ec6e2..6df3ade3bb93 100644 --- a/drivers/net/ethernet/socionext/netsec.c +++ b/drivers/net/ethernet/socionext/netsec.c @@ -526,8 +526,8 @@ static int netsec_phy_read(struct mii_bus *bus, int phy_addr, int reg_addr) static void netsec_et_get_drvinfo(struct net_device *net_device, struct ethtool_drvinfo *info) { - strlcpy(info->driver, "netsec", sizeof(info->driver)); - strlcpy(info->bus_info, dev_name(net_device->dev.parent), + strscpy(info->driver, "netsec", sizeof(info->driver)); + strscpy(info->bus_info, dev_name(net_device->dev.parent), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/socionext/sni_ave.c b/drivers/net/ethernet/socionext/sni_ave.c index 501b9c7aba56..267ff6ccde9a 100644 --- a/drivers/net/ethernet/socionext/sni_ave.c +++ b/drivers/net/ethernet/socionext/sni_ave.c @@ -395,8 +395,8 @@ static void ave_ethtool_get_drvinfo(struct net_device *ndev, { struct device *dev = ndev->dev.parent; - strlcpy(info->driver, dev->driver->name, sizeof(info->driver)); - strlcpy(info->bus_info, dev_name(dev), sizeof(info->bus_info)); + strscpy(info->driver, dev->driver->name, sizeof(info->driver)); + strscpy(info->bus_info, dev_name(dev), sizeof(info->bus_info)); ave_hw_read_version(ndev, info->fw_version, sizeof(info->fw_version)); } diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c index 9e54f953634b..1a3ec4de4204 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c @@ -261,14 +261,15 @@ static void stmmac_ethtool_getdrvinfo(struct net_device *dev, struct stmmac_priv *priv = netdev_priv(dev); if (priv->plat->has_gmac || priv->plat->has_gmac4) - strlcpy(info->driver, GMAC_ETHTOOL_NAME, sizeof(info->driver)); + strscpy(info->driver, GMAC_ETHTOOL_NAME, sizeof(info->driver)); else if (priv->plat->has_xgmac) - strlcpy(info->driver, XGMAC_ETHTOOL_NAME, sizeof(info->driver)); + strscpy(info->driver, XGMAC_ETHTOOL_NAME, + sizeof(info->driver)); else - strlcpy(info->driver, MAC100_ETHTOOL_NAME, + strscpy(info->driver, MAC100_ETHTOOL_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_MODULE_VERSION, sizeof(info->version)); + strscpy(info->version, DRV_MODULE_VERSION, sizeof(info->version)); } static int stmmac_ethtool_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/sun/cassini.c b/drivers/net/ethernet/sun/cassini.c index 9ff894ba8d3e..cf198adf7621 100644 --- a/drivers/net/ethernet/sun/cassini.c +++ b/drivers/net/ethernet/sun/cassini.c @@ -4497,9 +4497,9 @@ static void cas_set_multicast(struct net_device *dev) static void cas_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct cas *cp = netdev_priv(dev); - strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_MODULE_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(cp->pdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_MODULE_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(cp->pdev), sizeof(info->bus_info)); } static int cas_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/sun/ldmvsw.c b/drivers/net/ethernet/sun/ldmvsw.c index 01ea0d6f8819..cac0efc019b1 100644 --- a/drivers/net/ethernet/sun/ldmvsw.c +++ b/drivers/net/ethernet/sun/ldmvsw.c @@ -63,8 +63,8 @@ static struct vio_version vsw_versions[] = { static void vsw_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_MODULE_VERSION, sizeof(info->version)); + strscpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_MODULE_VERSION, sizeof(info->version)); } static u32 vsw_get_msglevel(struct net_device *dev) diff --git a/drivers/net/ethernet/sun/niu.c b/drivers/net/ethernet/sun/niu.c index 68695d4afacd..059508ec5cfa 100644 --- a/drivers/net/ethernet/sun/niu.c +++ b/drivers/net/ethernet/sun/niu.c @@ -6782,13 +6782,13 @@ static void niu_get_drvinfo(struct net_device *dev, struct niu *np = netdev_priv(dev); struct niu_vpd *vpd = &np->vpd; - strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_MODULE_VERSION, sizeof(info->version)); + strscpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_MODULE_VERSION, sizeof(info->version)); snprintf(info->fw_version, sizeof(info->fw_version), "%d.%d", vpd->fcode_major, vpd->fcode_minor); if (np->parent->plat_type != PLAT_TYPE_NIU) - strlcpy(info->bus_info, pci_name(np->pdev), - sizeof(info->bus_info)); + strscpy(info->bus_info, pci_name(np->pdev), + sizeof(info->bus_info)); } static int niu_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/sun/sunbmac.c b/drivers/net/ethernet/sun/sunbmac.c index c646575e79d5..75f94ae035ae 100644 --- a/drivers/net/ethernet/sun/sunbmac.c +++ b/drivers/net/ethernet/sun/sunbmac.c @@ -1038,8 +1038,8 @@ static void bigmac_set_multicast(struct net_device *dev) /* Ethtool support... */ static void bigmac_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, "sunbmac", sizeof(info->driver)); - strlcpy(info->version, "2.0", sizeof(info->version)); + strscpy(info->driver, "sunbmac", sizeof(info->driver)); + strscpy(info->version, "2.0", sizeof(info->version)); } static u32 bigmac_get_link(struct net_device *dev) diff --git a/drivers/net/ethernet/sun/sungem.c b/drivers/net/ethernet/sun/sungem.c index 58f142ee78a3..a3e437233619 100644 --- a/drivers/net/ethernet/sun/sungem.c +++ b/drivers/net/ethernet/sun/sungem.c @@ -2522,9 +2522,9 @@ static void gem_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info { struct gem *gp = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(gp->pdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(gp->pdev), sizeof(info->bus_info)); } static int gem_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/sun/sunhme.c b/drivers/net/ethernet/sun/sunhme.c index 54b53dbdb33c..deab1c26b9b1 100644 --- a/drivers/net/ethernet/sun/sunhme.c +++ b/drivers/net/ethernet/sun/sunhme.c @@ -2510,11 +2510,12 @@ static void hme_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info { struct happy_meal *hp = netdev_priv(dev); - strlcpy(info->driver, "sunhme", sizeof(info->driver)); - strlcpy(info->version, "2.02", sizeof(info->version)); + strscpy(info->driver, "sunhme", sizeof(info->driver)); + strscpy(info->version, "2.02", sizeof(info->version)); if (hp->happy_flags & HFLAG_PCI) { struct pci_dev *pdev = hp->happy_dev; - strlcpy(info->bus_info, pci_name(pdev), sizeof(info->bus_info)); + strscpy(info->bus_info, pci_name(pdev), + sizeof(info->bus_info)); } #ifdef CONFIG_SBUS else { diff --git a/drivers/net/ethernet/sun/sunqe.c b/drivers/net/ethernet/sun/sunqe.c index 577cd9753d8e..1086fef7f508 100644 --- a/drivers/net/ethernet/sun/sunqe.c +++ b/drivers/net/ethernet/sun/sunqe.c @@ -684,8 +684,8 @@ static void qe_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) struct sunqe *qep = netdev_priv(dev); struct platform_device *op; - strlcpy(info->driver, "sunqe", sizeof(info->driver)); - strlcpy(info->version, "3.0", sizeof(info->version)); + strscpy(info->driver, "sunqe", sizeof(info->driver)); + strscpy(info->version, "3.0", sizeof(info->version)); op = qep->op; regs = of_get_property(op->dev.of_node, "reg", NULL); diff --git a/drivers/net/ethernet/sun/sunvnet.c b/drivers/net/ethernet/sun/sunvnet.c index 96b883f965f6..25b32f0391cb 100644 --- a/drivers/net/ethernet/sun/sunvnet.c +++ b/drivers/net/ethernet/sun/sunvnet.c @@ -60,8 +60,8 @@ static struct vio_version vnet_versions[] = { static void vnet_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_MODULE_VERSION, sizeof(info->version)); + strscpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_MODULE_VERSION, sizeof(info->version)); } static u32 vnet_get_msglevel(struct net_device *dev) diff --git a/drivers/net/ethernet/synopsys/dwc-xlgmac-common.c b/drivers/net/ethernet/synopsys/dwc-xlgmac-common.c index df26cea45904..af303efb0671 100644 --- a/drivers/net/ethernet/synopsys/dwc-xlgmac-common.c +++ b/drivers/net/ethernet/synopsys/dwc-xlgmac-common.c @@ -54,8 +54,8 @@ static void xlgmac_default_config(struct xlgmac_pdata *pdata) pdata->phy_speed = SPEED_25000; pdata->sysclk_rate = XLGMAC_SYSCLOCK; - strlcpy(pdata->drv_name, XLGMAC_DRV_NAME, sizeof(pdata->drv_name)); - strlcpy(pdata->drv_ver, XLGMAC_DRV_VERSION, sizeof(pdata->drv_ver)); + strscpy(pdata->drv_name, XLGMAC_DRV_NAME, sizeof(pdata->drv_name)); + strscpy(pdata->drv_ver, XLGMAC_DRV_VERSION, sizeof(pdata->drv_ver)); } static void xlgmac_init_all_ops(struct xlgmac_pdata *pdata) diff --git a/drivers/net/ethernet/synopsys/dwc-xlgmac-ethtool.c b/drivers/net/ethernet/synopsys/dwc-xlgmac-ethtool.c index bc198eadfcab..68e0e6f4c077 100644 --- a/drivers/net/ethernet/synopsys/dwc-xlgmac-ethtool.c +++ b/drivers/net/ethernet/synopsys/dwc-xlgmac-ethtool.c @@ -102,9 +102,9 @@ static void xlgmac_ethtool_get_drvinfo(struct net_device *netdev, u32 ver = pdata->hw_feat.version; u32 snpsver, devid, userver; - strlcpy(drvinfo->driver, pdata->drv_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, pdata->drv_ver, sizeof(drvinfo->version)); - strlcpy(drvinfo->bus_info, dev_name(pdata->dev), + strscpy(drvinfo->driver, pdata->drv_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->version, pdata->drv_ver, sizeof(drvinfo->version)); + strscpy(drvinfo->bus_info, dev_name(pdata->dev), sizeof(drvinfo->bus_info)); /* S|SNPSVER: Synopsys-defined Version * D|DEVID: Indicates the Device family diff --git a/drivers/net/ethernet/tehuti/tehuti.c b/drivers/net/ethernet/tehuti/tehuti.c index b8f4f419173f..597daf5f6d3b 100644 --- a/drivers/net/ethernet/tehuti/tehuti.c +++ b/drivers/net/ethernet/tehuti/tehuti.c @@ -2146,10 +2146,10 @@ bdx_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) { struct bdx_priv *priv = netdev_priv(netdev); - strlcpy(drvinfo->driver, BDX_DRV_NAME, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, BDX_DRV_VERSION, sizeof(drvinfo->version)); - strlcpy(drvinfo->fw_version, "N/A", sizeof(drvinfo->fw_version)); - strlcpy(drvinfo->bus_info, pci_name(priv->pdev), + strscpy(drvinfo->driver, BDX_DRV_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->version, BDX_DRV_VERSION, sizeof(drvinfo->version)); + strscpy(drvinfo->fw_version, "N/A", sizeof(drvinfo->fw_version)); + strscpy(drvinfo->bus_info, pci_name(priv->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/ti/am65-cpsw-ethtool.c b/drivers/net/ethernet/ti/am65-cpsw-ethtool.c index 6e4d4f9e32e0..cff3607fb1c1 100644 --- a/drivers/net/ethernet/ti/am65-cpsw-ethtool.c +++ b/drivers/net/ethernet/ti/am65-cpsw-ethtool.c @@ -404,9 +404,9 @@ static void am65_cpsw_get_drvinfo(struct net_device *ndev, { struct am65_cpsw_common *common = am65_ndev_to_common(ndev); - strlcpy(info->driver, dev_driver_string(common->dev), + strscpy(info->driver, dev_driver_string(common->dev), sizeof(info->driver)); - strlcpy(info->bus_info, dev_name(common->dev), sizeof(info->bus_info)); + strscpy(info->bus_info, dev_name(common->dev), sizeof(info->bus_info)); } static u32 am65_cpsw_get_msglevel(struct net_device *ndev) diff --git a/drivers/net/ethernet/ti/cpmac.c b/drivers/net/ethernet/ti/cpmac.c index c20715107075..fc0ca3c8325c 100644 --- a/drivers/net/ethernet/ti/cpmac.c +++ b/drivers/net/ethernet/ti/cpmac.c @@ -847,8 +847,8 @@ static int cpmac_set_ringparam(struct net_device *dev, static void cpmac_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, "cpmac", sizeof(info->driver)); - strlcpy(info->version, CPMAC_VERSION, sizeof(info->version)); + strscpy(info->driver, "cpmac", sizeof(info->driver)); + strscpy(info->version, CPMAC_VERSION, sizeof(info->version)); snprintf(info->bus_info, sizeof(info->bus_info), "%s", "cpmac"); } diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index b0f00b4edd94..8b139837aafb 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -1190,9 +1190,9 @@ static void cpsw_get_drvinfo(struct net_device *ndev, struct cpsw_common *cpsw = ndev_to_cpsw(ndev); struct platform_device *pdev = to_platform_device(cpsw->dev); - strlcpy(info->driver, "cpsw", sizeof(info->driver)); - strlcpy(info->version, "1.0", sizeof(info->version)); - strlcpy(info->bus_info, pdev->name, sizeof(info->bus_info)); + strscpy(info->driver, "cpsw", sizeof(info->driver)); + strscpy(info->version, "1.0", sizeof(info->version)); + strscpy(info->bus_info, pdev->name, sizeof(info->bus_info)); } static int cpsw_set_pauseparam(struct net_device *ndev, diff --git a/drivers/net/ethernet/ti/cpsw_new.c b/drivers/net/ethernet/ti/cpsw_new.c index 2f5e0ad23ad7..49f9e1538554 100644 --- a/drivers/net/ethernet/ti/cpsw_new.c +++ b/drivers/net/ethernet/ti/cpsw_new.c @@ -1161,9 +1161,9 @@ static void cpsw_get_drvinfo(struct net_device *ndev, struct platform_device *pdev; pdev = to_platform_device(cpsw->dev); - strlcpy(info->driver, "cpsw-switch", sizeof(info->driver)); - strlcpy(info->version, "2.0", sizeof(info->version)); - strlcpy(info->bus_info, pdev->name, sizeof(info->bus_info)); + strscpy(info->driver, "cpsw-switch", sizeof(info->driver)); + strscpy(info->version, "2.0", sizeof(info->version)); + strscpy(info->bus_info, pdev->name, sizeof(info->bus_info)); } static int cpsw_set_pauseparam(struct net_device *ndev, diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c index c7031e1960d4..84625b4ee9dd 100644 --- a/drivers/net/ethernet/ti/davinci_emac.c +++ b/drivers/net/ethernet/ti/davinci_emac.c @@ -375,8 +375,8 @@ static char *emac_rxhost_errcodes[16] = { static void emac_get_drvinfo(struct net_device *ndev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, emac_version_string, sizeof(info->driver)); - strlcpy(info->version, EMAC_MODULE_VERSION, sizeof(info->version)); + strscpy(info->driver, emac_version_string, sizeof(info->driver)); + strscpy(info->version, EMAC_MODULE_VERSION, sizeof(info->version)); } /** diff --git a/drivers/net/ethernet/ti/tlan.c b/drivers/net/ethernet/ti/tlan.c index 267c080ee084..91bb9038e046 100644 --- a/drivers/net/ethernet/ti/tlan.c +++ b/drivers/net/ethernet/ti/tlan.c @@ -763,12 +763,12 @@ static void tlan_get_drvinfo(struct net_device *dev, { struct tlan_priv *priv = netdev_priv(dev); - strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); + strscpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); if (priv->pci_dev) - strlcpy(info->bus_info, pci_name(priv->pci_dev), - sizeof(info->bus_info)); + strscpy(info->bus_info, pci_name(priv->pci_dev), + sizeof(info->bus_info)); else - strlcpy(info->bus_info, "EISA", sizeof(info->bus_info)); + strscpy(info->bus_info, "EISA", sizeof(info->bus_info)); } static int tlan_get_eeprom_len(struct net_device *dev) diff --git a/drivers/net/ethernet/toshiba/ps3_gelic_net.c b/drivers/net/ethernet/toshiba/ps3_gelic_net.c index d9a5722f561b..9bae1a232bfa 100644 --- a/drivers/net/ethernet/toshiba/ps3_gelic_net.c +++ b/drivers/net/ethernet/toshiba/ps3_gelic_net.c @@ -1187,8 +1187,8 @@ int gelic_net_open(struct net_device *netdev) void gelic_net_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); } static int gelic_ether_get_link_ksettings(struct net_device *netdev, diff --git a/drivers/net/ethernet/toshiba/spider_net_ethtool.c b/drivers/net/ethernet/toshiba/spider_net_ethtool.c index 54f655a68148..bf8aa3f4ab81 100644 --- a/drivers/net/ethernet/toshiba/spider_net_ethtool.c +++ b/drivers/net/ethernet/toshiba/spider_net_ethtool.c @@ -63,12 +63,12 @@ spider_net_ethtool_get_drvinfo(struct net_device *netdev, card = netdev_priv(netdev); /* clear and fill out info */ - strlcpy(drvinfo->driver, spider_net_driver_name, + strscpy(drvinfo->driver, spider_net_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, VERSION, sizeof(drvinfo->version)); - strlcpy(drvinfo->fw_version, "no information", + strscpy(drvinfo->version, VERSION, sizeof(drvinfo->version)); + strscpy(drvinfo->fw_version, "no information", sizeof(drvinfo->fw_version)); - strlcpy(drvinfo->bus_info, pci_name(card->pdev), + strscpy(drvinfo->bus_info, pci_name(card->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/ethernet/toshiba/tc35815.c b/drivers/net/ethernet/toshiba/tc35815.c index 7a6e5ff8e5d4..fc793845835d 100644 --- a/drivers/net/ethernet/toshiba/tc35815.c +++ b/drivers/net/ethernet/toshiba/tc35815.c @@ -1952,9 +1952,9 @@ static void tc35815_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo * { struct tc35815_local *lp = netdev_priv(dev); - strlcpy(info->driver, MODNAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(lp->pci_dev), sizeof(info->bus_info)); + strscpy(info->driver, MODNAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(lp->pci_dev), sizeof(info->bus_info)); } static u32 tc35815_get_msglevel(struct net_device *dev) diff --git a/drivers/net/ethernet/via/via-rhine.c b/drivers/net/ethernet/via/via-rhine.c index 73ca597ebd1b..ad7ae09634ee 100644 --- a/drivers/net/ethernet/via/via-rhine.c +++ b/drivers/net/ethernet/via/via-rhine.c @@ -2284,8 +2284,8 @@ static void netdev_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *i { struct device *hwdev = dev->dev.parent; - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->bus_info, dev_name(hwdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->bus_info, dev_name(hwdev), sizeof(info->bus_info)); } static int netdev_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/ethernet/via/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c index b65767f9e499..d649e084e7f4 100644 --- a/drivers/net/ethernet/via/via-velocity.c +++ b/drivers/net/ethernet/via/via-velocity.c @@ -3420,13 +3420,13 @@ static void velocity_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo { struct velocity_info *vptr = netdev_priv(dev); - strlcpy(info->driver, VELOCITY_NAME, sizeof(info->driver)); - strlcpy(info->version, VELOCITY_VERSION, sizeof(info->version)); + strscpy(info->driver, VELOCITY_NAME, sizeof(info->driver)); + strscpy(info->version, VELOCITY_VERSION, sizeof(info->version)); if (vptr->pdev) - strlcpy(info->bus_info, pci_name(vptr->pdev), - sizeof(info->bus_info)); + strscpy(info->bus_info, pci_name(vptr->pdev), + sizeof(info->bus_info)); else - strlcpy(info->bus_info, "platform", sizeof(info->bus_info)); + strscpy(info->bus_info, "platform", sizeof(info->bus_info)); } static void velocity_ethtool_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) diff --git a/drivers/net/ethernet/wiznet/w5100.c b/drivers/net/ethernet/wiznet/w5100.c index c0d181a7f83a..e2e6c7a28b8c 100644 --- a/drivers/net/ethernet/wiznet/w5100.c +++ b/drivers/net/ethernet/wiznet/w5100.c @@ -724,9 +724,9 @@ static void w5100_hw_close(struct w5100_priv *priv) static void w5100_get_drvinfo(struct net_device *ndev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, dev_name(ndev->dev.parent), + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, dev_name(ndev->dev.parent), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/wiznet/w5300.c b/drivers/net/ethernet/wiznet/w5300.c index 46aae30c4636..a5cd7992c2e4 100644 --- a/drivers/net/ethernet/wiznet/w5300.c +++ b/drivers/net/ethernet/wiznet/w5300.c @@ -282,9 +282,9 @@ static void w5300_hw_close(struct w5300_priv *priv) static void w5300_get_drvinfo(struct net_device *ndev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, dev_name(ndev->dev.parent), + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, dev_name(ndev->dev.parent), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c index 9aafd3ecdaa4..0d4112f46051 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c +++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c @@ -1254,8 +1254,8 @@ static const struct net_device_ops axienet_netdev_ops = { static void axienet_ethtools_get_drvinfo(struct net_device *ndev, struct ethtool_drvinfo *ed) { - strlcpy(ed->driver, DRIVER_NAME, sizeof(ed->driver)); - strlcpy(ed->version, DRIVER_VERSION, sizeof(ed->version)); + strscpy(ed->driver, DRIVER_NAME, sizeof(ed->driver)); + strscpy(ed->version, DRIVER_VERSION, sizeof(ed->version)); } /** diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c index 0c26f5bcc523..fe1c5f59b5de 100644 --- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c +++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c @@ -1082,7 +1082,7 @@ static bool get_bool(struct platform_device *ofdev, const char *s) static void xemaclite_ethtools_get_drvinfo(struct net_device *ndev, struct ethtool_drvinfo *ed) { - strlcpy(ed->driver, DRIVER_NAME, sizeof(ed->driver)); + strscpy(ed->driver, DRIVER_NAME, sizeof(ed->driver)); } static const struct ethtool_ops xemaclite_ethtool_ops = { diff --git a/drivers/net/ethernet/xircom/xirc2ps_cs.c b/drivers/net/ethernet/xircom/xirc2ps_cs.c index 3e337142b516..6d428b9cc736 100644 --- a/drivers/net/ethernet/xircom/xirc2ps_cs.c +++ b/drivers/net/ethernet/xircom/xirc2ps_cs.c @@ -1408,7 +1408,7 @@ do_open(struct net_device *dev) static void netdev_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, "xirc2ps_cs", sizeof(info->driver)); + strscpy(info->driver, "xirc2ps_cs", sizeof(info->driver)); snprintf(info->bus_info, sizeof(info->bus_info), "PCMCIA 0x%lx", dev->base_addr); } diff --git a/drivers/net/ethernet/xscale/ixp4xx_eth.c b/drivers/net/ethernet/xscale/ixp4xx_eth.c index 2e5202923510..4bd61ec6114e 100644 --- a/drivers/net/ethernet/xscale/ixp4xx_eth.c +++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c @@ -978,11 +978,11 @@ static void ixp4xx_get_drvinfo(struct net_device *dev, { struct port *port = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); snprintf(info->fw_version, sizeof(info->fw_version), "%u:%u:%u:%u", port->firmware[0], port->firmware[1], port->firmware[2], port->firmware[3]); - strlcpy(info->bus_info, "internal", sizeof(info->bus_info)); + strscpy(info->bus_info, "internal", sizeof(info->bus_info)); } int ixp46x_phc_index = -1; diff --git a/drivers/net/fjes/fjes_ethtool.c b/drivers/net/fjes/fjes_ethtool.c index 746736c83873..19c99529566b 100644 --- a/drivers/net/fjes/fjes_ethtool.c +++ b/drivers/net/fjes/fjes_ethtool.c @@ -151,11 +151,11 @@ static void fjes_get_drvinfo(struct net_device *netdev, plat_dev = adapter->plat_dev; - strlcpy(drvinfo->driver, fjes_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, fjes_driver_version, + strscpy(drvinfo->driver, fjes_driver_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->version, fjes_driver_version, sizeof(drvinfo->version)); - strlcpy(drvinfo->fw_version, "none", sizeof(drvinfo->fw_version)); + strscpy(drvinfo->fw_version, "none", sizeof(drvinfo->fw_version)); snprintf(drvinfo->bus_info, sizeof(drvinfo->bus_info), "platform:%s", plat_dev->name); } diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c index 8ae9ce2014a4..18cd96cab40e 100644 --- a/drivers/net/geneve.c +++ b/drivers/net/geneve.c @@ -1159,8 +1159,8 @@ static const struct net_device_ops geneve_netdev_ops = { static void geneve_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->version, GENEVE_NETDEV_VER, sizeof(drvinfo->version)); - strlcpy(drvinfo->driver, "geneve", sizeof(drvinfo->driver)); + strscpy(drvinfo->version, GENEVE_NETDEV_VER, sizeof(drvinfo->version)); + strscpy(drvinfo->driver, "geneve", sizeof(drvinfo->driver)); } static const struct ethtool_ops geneve_ethtool_ops = { diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index 261e6e55a907..5a36bd0c7e60 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -954,8 +954,8 @@ int netvsc_recv_callback(struct net_device *net, static void netvsc_get_drvinfo(struct net_device *net, struct ethtool_drvinfo *info) { - strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); - strlcpy(info->fw_version, "N/A", sizeof(info->fw_version)); + strscpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); + strscpy(info->fw_version, "N/A", sizeof(info->fw_version)); } static void netvsc_get_channels(struct net_device *net, diff --git a/drivers/net/ipvlan/ipvlan_main.c b/drivers/net/ipvlan/ipvlan_main.c index 60b7d93bb834..04704b4a6aae 100644 --- a/drivers/net/ipvlan/ipvlan_main.c +++ b/drivers/net/ipvlan/ipvlan_main.c @@ -408,8 +408,8 @@ static int ipvlan_ethtool_get_link_ksettings(struct net_device *dev, static void ipvlan_ethtool_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->driver, IPVLAN_DRV, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, IPV_DRV_VER, sizeof(drvinfo->version)); + strscpy(drvinfo->driver, IPVLAN_DRV, sizeof(drvinfo->driver)); + strscpy(drvinfo->version, IPV_DRV_VER, sizeof(drvinfo->version)); } static u32 ipvlan_ethtool_get_msglevel(struct net_device *dev) diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index c8d803d3616c..f1f7bf3a78a6 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -1034,8 +1034,8 @@ static int macvlan_fdb_del(struct ndmsg *ndm, struct nlattr *tb[], static void macvlan_ethtool_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->driver, "macvlan", sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, "0.1", sizeof(drvinfo->version)); + strscpy(drvinfo->driver, "macvlan", sizeof(drvinfo->driver)); + strscpy(drvinfo->version, "0.1", sizeof(drvinfo->version)); } static int macvlan_ethtool_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/net_failover.c b/drivers/net/net_failover.c index fb182bec8f06..0dbb72bd9d09 100644 --- a/drivers/net/net_failover.c +++ b/drivers/net/net_failover.c @@ -324,8 +324,8 @@ static const struct net_device_ops failover_dev_ops = { static void nfo_ethtool_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->driver, FAILOVER_NAME, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, FAILOVER_VERSION, sizeof(drvinfo->version)); + strscpy(drvinfo->driver, FAILOVER_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->version, FAILOVER_VERSION, sizeof(drvinfo->version)); } static int nfo_ethtool_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c index 92001f7af380..7ad76e70d32e 100644 --- a/drivers/net/netconsole.c +++ b/drivers/net/netconsole.c @@ -55,7 +55,7 @@ MODULE_PARM_DESC(oops_only, "Only log oops messages"); #ifndef MODULE static int __init option_setup(char *opt) { - strlcpy(config, opt, MAX_PARAM_LENGTH); + strscpy(config, opt, MAX_PARAM_LENGTH); return 1; } __setup("netconsole=", option_setup); @@ -177,7 +177,7 @@ static struct netconsole_target *alloc_param_target(char *target_config) goto fail; nt->np.name = "netconsole"; - strlcpy(nt->np.dev_name, "eth0", IFNAMSIZ); + strscpy(nt->np.dev_name, "eth0", IFNAMSIZ); nt->np.local_port = 6665; nt->np.remote_port = 6666; eth_broadcast_addr(nt->np.remote_mac); @@ -413,7 +413,7 @@ static ssize_t dev_name_store(struct config_item *item, const char *buf, return -EINVAL; } - strlcpy(nt->np.dev_name, buf, IFNAMSIZ); + strscpy(nt->np.dev_name, buf, IFNAMSIZ); /* Get rid of possible trailing newline from echo(1) */ len = strnlen(nt->np.dev_name, IFNAMSIZ); @@ -629,7 +629,7 @@ static struct config_item *make_netconsole_target(struct config_group *group, return ERR_PTR(-ENOMEM); nt->np.name = "netconsole"; - strlcpy(nt->np.dev_name, "eth0", IFNAMSIZ); + strscpy(nt->np.dev_name, "eth0", IFNAMSIZ); nt->np.local_port = 6665; nt->np.remote_port = 6666; eth_broadcast_addr(nt->np.remote_mac); @@ -707,7 +707,7 @@ static int netconsole_netdev_event(struct notifier_block *this, if (nt->np.dev == dev) { switch (event) { case NETDEV_CHANGENAME: - strlcpy(nt->np.dev_name, dev->name, IFNAMSIZ); + strscpy(nt->np.dev_name, dev->name, IFNAMSIZ); break; case NETDEV_RELEASE: case NETDEV_JOIN: diff --git a/drivers/net/ntb_netdev.c b/drivers/net/ntb_netdev.c index a5bab614ff84..6555176c79f1 100644 --- a/drivers/net/ntb_netdev.c +++ b/drivers/net/ntb_netdev.c @@ -364,9 +364,9 @@ static void ntb_get_drvinfo(struct net_device *ndev, { struct ntb_netdev *dev = netdev_priv(ndev); - strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); - strlcpy(info->version, NTB_NETDEV_VER, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(dev->pdev), sizeof(info->bus_info)); + strscpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); + strscpy(info->version, NTB_NETDEV_VER, sizeof(info->version)); + strscpy(info->bus_info, pci_name(dev->pdev), sizeof(info->bus_info)); } static int ntb_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/phy/adin.c b/drivers/net/phy/adin.c index 307f0ac1287b..7c8584e18c93 100644 --- a/drivers/net/phy/adin.c +++ b/drivers/net/phy/adin.c @@ -644,8 +644,8 @@ static void adin_get_strings(struct phy_device *phydev, u8 *data) int i; for (i = 0; i < ARRAY_SIZE(adin_hw_stats); i++) { - strlcpy(&data[i * ETH_GSTRING_LEN], - adin_hw_stats[i].string, ETH_GSTRING_LEN); + strscpy(&data[i * ETH_GSTRING_LEN], adin_hw_stats[i].string, + ETH_GSTRING_LEN); } } diff --git a/drivers/net/phy/bcm-phy-lib.c b/drivers/net/phy/bcm-phy-lib.c index ef6825b30323..e3c1dc8b8d4b 100644 --- a/drivers/net/phy/bcm-phy-lib.c +++ b/drivers/net/phy/bcm-phy-lib.c @@ -471,8 +471,8 @@ void bcm_phy_get_strings(struct phy_device *phydev, u8 *data) unsigned int i; for (i = 0; i < ARRAY_SIZE(bcm_phy_hw_stats); i++) - strlcpy(data + i * ETH_GSTRING_LEN, - bcm_phy_hw_stats[i].string, ETH_GSTRING_LEN); + strscpy(data + i * ETH_GSTRING_LEN, + bcm_phy_hw_stats[i].string, ETH_GSTRING_LEN); } EXPORT_SYMBOL_GPL(bcm_phy_get_strings); diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 5aec673a0120..4849ada8a772 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -1710,7 +1710,7 @@ static void marvell_get_strings(struct phy_device *phydev, u8 *data) int i; for (i = 0; i < count; i++) { - strlcpy(data + i * ETH_GSTRING_LEN, + strscpy(data + i * ETH_GSTRING_LEN, marvell_hw_stats[i].string, ETH_GSTRING_LEN); } } diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index a7f74b3b97af..77377ec0345b 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -1020,8 +1020,8 @@ static void kszphy_get_strings(struct phy_device *phydev, u8 *data) int i; for (i = 0; i < ARRAY_SIZE(kszphy_hw_stats); i++) { - strlcpy(data + i * ETH_GSTRING_LEN, - kszphy_hw_stats[i].string, ETH_GSTRING_LEN); + strscpy(data + i * ETH_GSTRING_LEN, kszphy_hw_stats[i].string, + ETH_GSTRING_LEN); } } diff --git a/drivers/net/phy/mscc/mscc_main.c b/drivers/net/phy/mscc/mscc_main.c index 6bc7406a1ce7..33831e6d92ba 100644 --- a/drivers/net/phy/mscc/mscc_main.c +++ b/drivers/net/phy/mscc/mscc_main.c @@ -136,8 +136,8 @@ static void vsc85xx_get_strings(struct phy_device *phydev, u8 *data) return; for (i = 0; i < priv->nstats; i++) - strlcpy(data + i * ETH_GSTRING_LEN, priv->hw_stats[i].string, - ETH_GSTRING_LEN); + strscpy(data + i * ETH_GSTRING_LEN, priv->hw_stats[i].string, + ETH_GSTRING_LEN); } static u64 vsc85xx_get_stat(struct phy_device *phydev, int i) diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 5dab6be6fc38..2fe146410cce 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -363,7 +363,7 @@ int phy_register_fixup(const char *bus_id, u32 phy_uid, u32 phy_uid_mask, if (!fixup) return -ENOMEM; - strlcpy(fixup->bus_id, bus_id, sizeof(fixup->bus_id)); + strscpy(fixup->bus_id, bus_id, sizeof(fixup->bus_id)); fixup->phy_uid = phy_uid; fixup->phy_uid_mask = phy_uid_mask; fixup->run = run; diff --git a/drivers/net/rionet.c b/drivers/net/rionet.c index 2056d6ad04b5..54a0eafd5514 100644 --- a/drivers/net/rionet.c +++ b/drivers/net/rionet.c @@ -443,10 +443,10 @@ static void rionet_get_drvinfo(struct net_device *ndev, { struct rionet_private *rnet = netdev_priv(ndev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->fw_version, "n/a", sizeof(info->fw_version)); - strlcpy(info->bus_info, rnet->mport->name, sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->fw_version, "n/a", sizeof(info->fw_version)); + strscpy(info->bus_info, rnet->mport->name, sizeof(info->bus_info)); } static u32 rionet_get_msglevel(struct net_device *ndev) diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c index 07f1f3933927..ee6fa5b986b1 100644 --- a/drivers/net/team/team.c +++ b/drivers/net/team/team.c @@ -2065,8 +2065,8 @@ static const struct net_device_ops team_netdev_ops = { static void team_ethtool_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, UTS_RELEASE, sizeof(drvinfo->version)); + strscpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->version, UTS_RELEASE, sizeof(drvinfo->version)); } static int team_ethtool_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/tun.c b/drivers/net/tun.c index cd06cae76035..b4999b5ee7f0 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -3483,15 +3483,15 @@ static void tun_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info { struct tun_struct *tun = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); switch (tun->flags & TUN_TYPE_MASK) { case IFF_TUN: - strlcpy(info->bus_info, "tun", sizeof(info->bus_info)); + strscpy(info->bus_info, "tun", sizeof(info->bus_info)); break; case IFF_TAP: - strlcpy(info->bus_info, "tap", sizeof(info->bus_info)); + strscpy(info->bus_info, "tap", sizeof(info->bus_info)); break; } } diff --git a/drivers/net/usb/aqc111.c b/drivers/net/usb/aqc111.c index 0717c18015c9..456c89ca5fef 100644 --- a/drivers/net/usb/aqc111.c +++ b/drivers/net/usb/aqc111.c @@ -201,7 +201,7 @@ static void aqc111_get_drvinfo(struct net_device *net, /* Inherit standard device info */ usbnet_get_drvinfo(net, info); - strlcpy(info->driver, DRIVER_NAME, sizeof(info->driver)); + strscpy(info->driver, DRIVER_NAME, sizeof(info->driver)); snprintf(info->fw_version, sizeof(info->fw_version), "%u.%u.%u", aqc111_data->fw_ver.major, aqc111_data->fw_ver.minor, diff --git a/drivers/net/usb/asix_common.c b/drivers/net/usb/asix_common.c index 7bc6e8f856fe..83fa7d5db822 100644 --- a/drivers/net/usb/asix_common.c +++ b/drivers/net/usb/asix_common.c @@ -734,8 +734,8 @@ void asix_get_drvinfo(struct net_device *net, struct ethtool_drvinfo *info) { /* Inherit standard device info */ usbnet_get_drvinfo(net, info); - strlcpy(info->driver, DRIVER_NAME, sizeof(info->driver)); - strlcpy(info->version, DRIVER_VERSION, sizeof(info->version)); + strscpy(info->driver, DRIVER_NAME, sizeof(info->driver)); + strscpy(info->version, DRIVER_VERSION, sizeof(info->version)); } int asix_set_mac_address(struct net_device *net, void *p) diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c index 97ba67042d12..43b9fc1bcdaa 100644 --- a/drivers/net/usb/catc.c +++ b/drivers/net/usb/catc.c @@ -672,8 +672,8 @@ static void catc_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct catc *catc = netdev_priv(dev); - strlcpy(info->driver, driver_name, sizeof(info->driver)); - strlcpy(info->version, DRIVER_VERSION, sizeof(info->version)); + strscpy(info->driver, driver_name, sizeof(info->driver)); + strscpy(info->version, DRIVER_VERSION, sizeof(info->version)); usb_make_path(catc->usbdev, info->bus_info, sizeof(info->bus_info)); } diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c index 32e1335c94ad..14e649569a79 100644 --- a/drivers/net/usb/pegasus.c +++ b/drivers/net/usb/pegasus.c @@ -880,8 +880,8 @@ static void pegasus_get_drvinfo(struct net_device *dev, { pegasus_t *pegasus = netdev_priv(dev); - strlcpy(info->driver, driver_name, sizeof(info->driver)); - strlcpy(info->version, DRIVER_VERSION, sizeof(info->version)); + strscpy(info->driver, driver_name, sizeof(info->driver)); + strscpy(info->version, DRIVER_VERSION, sizeof(info->version)); usb_make_path(pegasus->usb, info->bus_info, sizeof(info->bus_info)); } diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c index b1770489aca5..b7f92147d719 100644 --- a/drivers/net/usb/r8152.c +++ b/drivers/net/usb/r8152.c @@ -5931,12 +5931,12 @@ static void rtl8152_get_drvinfo(struct net_device *netdev, { struct r8152 *tp = netdev_priv(netdev); - strlcpy(info->driver, MODULENAME, sizeof(info->driver)); - strlcpy(info->version, DRIVER_VERSION, sizeof(info->version)); + strscpy(info->driver, MODULENAME, sizeof(info->driver)); + strscpy(info->version, DRIVER_VERSION, sizeof(info->version)); usb_make_path(tp->udev, info->bus_info, sizeof(info->bus_info)); if (!IS_ERR_OR_NULL(tp->rtl_fw.fw)) - strlcpy(info->fw_version, tp->rtl_fw.version, - sizeof(info->fw_version)); + strscpy(info->fw_version, tp->rtl_fw.version, + sizeof(info->fw_version)); } static diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c index bf8a60533f3e..0cde1efa66c5 100644 --- a/drivers/net/usb/rtl8150.c +++ b/drivers/net/usb/rtl8150.c @@ -769,8 +769,8 @@ static void rtl8150_get_drvinfo(struct net_device *netdev, struct ethtool_drvinf { rtl8150_t *dev = netdev_priv(netdev); - strlcpy(info->driver, driver_name, sizeof(info->driver)); - strlcpy(info->version, DRIVER_VERSION, sizeof(info->version)); + strscpy(info->driver, driver_name, sizeof(info->driver)); + strscpy(info->version, DRIVER_VERSION, sizeof(info->version)); usb_make_path(dev->udev, info->bus_info, sizeof(info->bus_info)); } diff --git a/drivers/net/usb/sierra_net.c b/drivers/net/usb/sierra_net.c index 0abd257b634c..7fef838cb9b8 100644 --- a/drivers/net/usb/sierra_net.c +++ b/drivers/net/usb/sierra_net.c @@ -612,8 +612,8 @@ static void sierra_net_get_drvinfo(struct net_device *net, { /* Inherit standard device info */ usbnet_get_drvinfo(net, info); - strlcpy(info->driver, driver_name, sizeof(info->driver)); - strlcpy(info->version, DRIVER_VERSION, sizeof(info->version)); + strscpy(info->driver, driver_name, sizeof(info->driver)); + strscpy(info->version, DRIVER_VERSION, sizeof(info->version)); } static u32 sierra_net_get_link(struct net_device *net) diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index 6062dc27870e..e4ca49d53c26 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -1021,8 +1021,8 @@ void usbnet_get_drvinfo (struct net_device *net, struct ethtool_drvinfo *info) { struct usbnet *dev = netdev_priv(net); - strlcpy (info->driver, dev->driver_name, sizeof info->driver); - strlcpy (info->fw_version, dev->driver_info->description, + strscpy (info->driver, dev->driver_name, sizeof info->driver); + strscpy (info->fw_version, dev->driver_info->description, sizeof info->fw_version); usb_make_path (dev->udev, info->bus_info, sizeof info->bus_info); } diff --git a/drivers/net/veth.c b/drivers/net/veth.c index 8c737668008a..8867a0d13e40 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c @@ -126,8 +126,8 @@ static int veth_get_link_ksettings(struct net_device *dev, static void veth_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); } static void veth_get_strings(struct net_device *dev, u32 stringset, u8 *buf) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 21b71148c532..b953a2710e4d 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -2061,9 +2061,9 @@ static void virtnet_get_drvinfo(struct net_device *dev, struct virtnet_info *vi = netdev_priv(dev); struct virtio_device *vdev = vi->vdev; - strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); - strlcpy(info->version, VIRTNET_DRIVER_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, virtio_bus_name(vdev), sizeof(info->bus_info)); + strscpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); + strscpy(info->version, VIRTNET_DRIVER_VERSION, sizeof(info->version)); + strscpy(info->bus_info, virtio_bus_name(vdev), sizeof(info->bus_info)); } diff --git a/drivers/net/vmxnet3/vmxnet3_ethtool.c b/drivers/net/vmxnet3/vmxnet3_ethtool.c index 7ec8652f2c26..c9426b6f0476 100644 --- a/drivers/net/vmxnet3/vmxnet3_ethtool.c +++ b/drivers/net/vmxnet3/vmxnet3_ethtool.c @@ -205,12 +205,12 @@ vmxnet3_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) { struct vmxnet3_adapter *adapter = netdev_priv(netdev); - strlcpy(drvinfo->driver, vmxnet3_driver_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->driver, vmxnet3_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, VMXNET3_DRIVER_VERSION_REPORT, + strscpy(drvinfo->version, VMXNET3_DRIVER_VERSION_REPORT, sizeof(drvinfo->version)); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c index f2793ffde191..cd5396131d54 100644 --- a/drivers/net/vrf.c +++ b/drivers/net/vrf.c @@ -1451,8 +1451,8 @@ static const struct l3mdev_ops vrf_l3mdev_ops = { static void vrf_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); } static const struct ethtool_ops vrf_ethtool_ops = { diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 977f77e2c2ce..876760426c60 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -3427,8 +3427,8 @@ static int vxlan_validate(struct nlattr *tb[], struct nlattr *data[], static void vxlan_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->version, VXLAN_VERSION, sizeof(drvinfo->version)); - strlcpy(drvinfo->driver, "vxlan", sizeof(drvinfo->driver)); + strscpy(drvinfo->version, VXLAN_VERSION, sizeof(drvinfo->version)); + strscpy(drvinfo->driver, "vxlan", sizeof(drvinfo->driver)); } static int vxlan_get_link_ksettings(struct net_device *dev, diff --git a/drivers/net/wimax/i2400m/netdev.c b/drivers/net/wimax/i2400m/netdev.c index a7fcbceb6e6b..459cc4806c6d 100644 --- a/drivers/net/wimax/i2400m/netdev.c +++ b/drivers/net/wimax/i2400m/netdev.c @@ -561,12 +561,12 @@ static void i2400m_get_drvinfo(struct net_device *net_dev, { struct i2400m *i2400m = net_dev_to_i2400m(net_dev); - strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); - strlcpy(info->fw_version, i2400m->fw_name ? : "", + strscpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); + strscpy(info->fw_version, i2400m->fw_name ? : "", sizeof(info->fw_version)); if (net_dev->dev.parent) - strlcpy(info->bus_info, dev_name(net_dev->dev.parent), - sizeof(info->bus_info)); + strscpy(info->bus_info, dev_name(net_dev->dev.parent), + sizeof(info->bus_info)); } static const struct ethtool_ops i2400m_ethtool_ops = { diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c index b684e97ac976..8860bef2dedb 100644 --- a/drivers/net/wimax/i2400m/usb.c +++ b/drivers/net/wimax/i2400m/usb.c @@ -332,8 +332,8 @@ static void i2400mu_get_drvinfo(struct net_device *net_dev, struct i2400mu *i2400mu = container_of(i2400m, struct i2400mu, i2400m); struct usb_device *udev = i2400mu->usb_dev; - strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); - strlcpy(info->fw_version, i2400m->fw_name ? : "", + strscpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); + strscpy(info->fw_version, i2400m->fw_name ? : "", sizeof(info->fw_version)); usb_make_path(udev, info->bus_info, sizeof(info->bus_info)); } diff --git a/drivers/net/wireless/ath/ath10k/coredump.c b/drivers/net/wireless/ath/ath10k/coredump.c index 7eb72290a925..81980a8daa19 100644 --- a/drivers/net/wireless/ath/ath10k/coredump.c +++ b/drivers/net/wireless/ath/ath10k/coredump.c @@ -1517,7 +1517,7 @@ static struct ath10k_dump_file_data *ath10k_coredump_build(struct ath10k *ar) mutex_lock(&ar->dump_mutex); dump_data = (struct ath10k_dump_file_data *)(buf); - strlcpy(dump_data->df_magic, "ATH10K-FW-DUMP", + strscpy(dump_data->df_magic, "ATH10K-FW-DUMP", sizeof(dump_data->df_magic)); dump_data->len = cpu_to_le32(len); @@ -1538,11 +1538,11 @@ static struct ath10k_dump_file_data *ath10k_coredump_build(struct ath10k *ar) dump_data->vht_cap_info = cpu_to_le32(ar->vht_cap_info); dump_data->num_rf_chains = cpu_to_le32(ar->num_rf_chains); - strlcpy(dump_data->fw_ver, ar->hw->wiphy->fw_version, + strscpy(dump_data->fw_ver, ar->hw->wiphy->fw_version, sizeof(dump_data->fw_ver)); dump_data->kernel_ver_code = 0; - strlcpy(dump_data->kernel_ver, init_utsname()->release, + strscpy(dump_data->kernel_ver, init_utsname()->release, sizeof(dump_data->kernel_ver)); dump_data->tv_sec = cpu_to_le64(crash_data->timestamp.tv_sec); diff --git a/drivers/net/wireless/ath/ath10k/qmi.c b/drivers/net/wireless/ath/ath10k/qmi.c index ae6b1f402adf..51e88171d951 100644 --- a/drivers/net/wireless/ath/ath10k/qmi.c +++ b/drivers/net/wireless/ath/ath10k/qmi.c @@ -590,12 +590,13 @@ static int ath10k_qmi_cap_send_sync_msg(struct ath10k_qmi *qmi) if (resp->fw_version_info_valid) { qmi->fw_version = resp->fw_version_info.fw_version; - strlcpy(qmi->fw_build_timestamp, resp->fw_version_info.fw_build_timestamp, + strscpy(qmi->fw_build_timestamp, + resp->fw_version_info.fw_build_timestamp, sizeof(qmi->fw_build_timestamp)); } if (resp->fw_build_id_valid) - strlcpy(qmi->fw_build_id, resp->fw_build_id, + strscpy(qmi->fw_build_id, resp->fw_build_id, MAX_BUILD_ID_LEN + 1); if (!test_bit(ATH10K_SNOC_FLAG_REGISTERED, &ar_snoc->flags)) { diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c index c2b165158225..199e12f4394d 100644 --- a/drivers/net/wireless/ath/ath11k/qmi.c +++ b/drivers/net/wireless/ath/ath11k/qmi.c @@ -1840,13 +1840,13 @@ static int ath11k_qmi_request_target_cap(struct ath11k_base *ab) if (resp.fw_version_info_valid) { ab->qmi.target.fw_version = resp.fw_version_info.fw_version; - strlcpy(ab->qmi.target.fw_build_timestamp, + strscpy(ab->qmi.target.fw_build_timestamp, resp.fw_version_info.fw_build_timestamp, sizeof(ab->qmi.target.fw_build_timestamp)); } if (resp.fw_build_id_valid) - strlcpy(ab->qmi.target.fw_build_id, resp.fw_build_id, + strscpy(ab->qmi.target.fw_build_id, resp.fw_build_id, sizeof(ab->qmi.target.fw_build_id)); ath11k_info(ab, "chip_id 0x%x chip_family 0x%x board_id 0x%x soc_id 0x%x\n", @@ -2252,7 +2252,7 @@ static int ath11k_qmi_wlanfw_wlan_cfg_send(struct ath11k_base *ab) memset(&resp, 0, sizeof(resp)); req->host_version_valid = 1; - strlcpy(req->host_version, ATH11K_HOST_VERSION_STRING, + strscpy(req->host_version, ATH11K_HOST_VERSION_STRING, sizeof(req->host_version)); req->tgt_cfg_valid = 1; diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 39bf19686175..c9e701d4a902 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -1014,8 +1014,8 @@ static int ath6kl_fetch_fw_apin(struct ath6kl *ar, const char *name) switch (ie_id) { case ATH6KL_FW_IE_FW_VERSION: - strlcpy(ar->wiphy->fw_version, data, - min(sizeof(ar->wiphy->fw_version), ie_len+1)); + strscpy(ar->wiphy->fw_version, data, + min(sizeof(ar->wiphy->fw_version), ie_len + 1)); ath6kl_dbg(ATH6KL_DBG_BOOT, "found fw version %s\n", diff --git a/drivers/net/wireless/ath/carl9170/fw.c b/drivers/net/wireless/ath/carl9170/fw.c index 1ab09e1c9ec5..4c1aecd1163c 100644 --- a/drivers/net/wireless/ath/carl9170/fw.c +++ b/drivers/net/wireless/ath/carl9170/fw.c @@ -105,7 +105,7 @@ static void carl9170_fw_info(struct ar9170 *ar) CARL9170FW_GET_MONTH(fw_date), CARL9170FW_GET_DAY(fw_date)); - strlcpy(ar->hw->wiphy->fw_version, motd_desc->release, + strscpy(ar->hw->wiphy->fw_version, motd_desc->release, sizeof(ar->hw->wiphy->fw_version)); } } diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index 3ba5b2550a8c..bb532c6866be 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -1305,7 +1305,7 @@ void wil_get_board_file(struct wil6210_priv *wil, char *buf, size_t len) board_file = WIL_BOARD_FILE_NAME; } - strlcpy(buf, board_file, len); + strscpy(buf, board_file, len); } static int wil_get_bl_info(struct wil6210_priv *wil) diff --git a/drivers/net/wireless/ath/wil6210/netdev.c b/drivers/net/wireless/ath/wil6210/netdev.c index 07b4a252a23c..41fd4e548a51 100644 --- a/drivers/net/wireless/ath/wil6210/netdev.c +++ b/drivers/net/wireless/ath/wil6210/netdev.c @@ -445,7 +445,7 @@ int wil_if_add(struct wil6210_priv *wil) wil_dbg_misc(wil, "entered"); - strlcpy(wiphy->fw_version, wil->fw_version, sizeof(wiphy->fw_version)); + strscpy(wiphy->fw_version, wil->fw_version, sizeof(wiphy->fw_version)); rc = wiphy_register(wiphy); if (rc < 0) { diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c index 421aebbb49e5..a2c0f14bf74e 100644 --- a/drivers/net/wireless/ath/wil6210/wmi.c +++ b/drivers/net/wireless/ath/wil6210/wmi.c @@ -780,7 +780,7 @@ static void wmi_evt_ready(struct wil6210_vif *vif, int id, void *d, int len) return; /* FW load will fail after timeout */ } /* ignore MAC address, we already have it from the boot loader */ - strlcpy(wiphy->fw_version, wil->fw_version, sizeof(wiphy->fw_version)); + strscpy(wiphy->fw_version, wil->fw_version, sizeof(wiphy->fw_version)); if (len > offsetof(struct wmi_ready_event, rfc_read_calib_result)) { wil_dbg_wmi(wil, "rfc calibration result %d\n", diff --git a/drivers/net/wireless/atmel/atmel.c b/drivers/net/wireless/atmel/atmel.c index 707fe66727f8..1240d61f74f4 100644 --- a/drivers/net/wireless/atmel/atmel.c +++ b/drivers/net/wireless/atmel/atmel.c @@ -1519,7 +1519,8 @@ struct net_device *init_atmel_card(unsigned short irq, unsigned long port, priv->firmware = NULL; priv->firmware_type = fw_type; if (firmware) /* module parameter */ - strlcpy(priv->firmware_id, firmware, sizeof(priv->firmware_id)); + strscpy(priv->firmware_id, firmware, + sizeof(priv->firmware_id)); priv->bus_type = card_present ? BUS_TYPE_PCCARD : BUS_TYPE_PCI; priv->station_state = STATION_STATE_DOWN; priv->do_rx_crc = 0; diff --git a/drivers/net/wireless/broadcom/b43/leds.c b/drivers/net/wireless/broadcom/b43/leds.c index 982a772a9d87..bfe1be345844 100644 --- a/drivers/net/wireless/broadcom/b43/leds.c +++ b/drivers/net/wireless/broadcom/b43/leds.c @@ -118,7 +118,7 @@ static int b43_register_led(struct b43_wldev *dev, struct b43_led *led, led->wl = dev->wl; led->index = led_index; led->activelow = activelow; - strlcpy(led->name, name, sizeof(led->name)); + strscpy(led->name, name, sizeof(led->name)); atomic_set(&led->state, 0); led->led_dev.name = led->name; diff --git a/drivers/net/wireless/broadcom/b43legacy/leds.c b/drivers/net/wireless/broadcom/b43legacy/leds.c index 38b5be3a84e2..79e6fd205bfb 100644 --- a/drivers/net/wireless/broadcom/b43legacy/leds.c +++ b/drivers/net/wireless/broadcom/b43legacy/leds.c @@ -88,7 +88,7 @@ static int b43legacy_register_led(struct b43legacy_wldev *dev, led->dev = dev; led->index = led_index; led->activelow = activelow; - strlcpy(led->name, name, sizeof(led->name)); + strscpy(led->name, name, sizeof(led->name)); led->led_dev.name = led->name; led->led_dev.default_trigger = default_trigger; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c index e3758bd86acf..03a33787bbf2 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c @@ -219,7 +219,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_if *ifp) &revinfo, sizeof(revinfo)); if (err < 0) { bphy_err(drvr, "retrieving revision info failed, %d\n", err); - strlcpy(ri->chipname, "UNKNOWN", sizeof(ri->chipname)); + strscpy(ri->chipname, "UNKNOWN", sizeof(ri->chipname)); } else { ri->vendorid = le32_to_cpu(revinfo.vendorid); ri->deviceid = le32_to_cpu(revinfo.deviceid); @@ -272,7 +272,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_if *ifp) /* locate firmware version number for ethtool */ ptr = strrchr(buf, ' ') + 1; - strlcpy(ifp->drvr->fwver, ptr, sizeof(ifp->drvr->fwver)); + strscpy(ifp->drvr->fwver, ptr, sizeof(ifp->drvr->fwver)); /* Query for 'clmver' to get CLM version info from firmware */ memset(buf, 0, sizeof(buf)); @@ -382,11 +382,11 @@ static void brcmf_mp_attach(void) * if not set then if available use the platform data version. To make * sure it gets initialized at all, always copy the module param version */ - strlcpy(brcmf_mp_global.firmware_path, brcmf_firmware_path, + strscpy(brcmf_mp_global.firmware_path, brcmf_firmware_path, BRCMF_FW_ALTPATH_LEN); if ((brcmfmac_pdata) && (brcmfmac_pdata->fw_alternative_path) && (brcmf_mp_global.firmware_path[0] == '\0')) { - strlcpy(brcmf_mp_global.firmware_path, + strscpy(brcmf_mp_global.firmware_path, brcmfmac_pdata->fw_alternative_path, BRCMF_FW_ALTPATH_LEN); } diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c index 3dd28f5fef19..e77154f1bf95 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c @@ -567,10 +567,10 @@ static void brcmf_ethtool_get_drvinfo(struct net_device *ndev, if (drvr->revinfo.result == 0) brcmu_dotrev_str(drvr->revinfo.driverrev, drev); - strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); - strlcpy(info->version, drev, sizeof(info->version)); - strlcpy(info->fw_version, drvr->fwver, sizeof(info->fw_version)); - strlcpy(info->bus_info, dev_name(drvr->bus_if->dev), + strscpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); + strscpy(info->version, drev, sizeof(info->version)); + strscpy(info->fw_version, drvr->fwver, sizeof(info->fw_version)); + strscpy(info->bus_info, dev_name(drvr->bus_if->dev), sizeof(info->bus_info)); } diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c index d821a4758f8c..f9af2512310c 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c @@ -606,7 +606,7 @@ static int brcmf_fw_request_firmware(const struct firmware **fw, if (cur->type == BRCMF_FW_TYPE_NVRAM && fwctx->req->board_type) { char alt_path[BRCMF_FW_NAME_LEN]; - strlcpy(alt_path, cur->path, BRCMF_FW_NAME_LEN); + strscpy(alt_path, cur->path, BRCMF_FW_NAME_LEN); /* strip .txt at the end */ alt_path[strlen(alt_path) - 4] = 0; strlcat(alt_path, ".", BRCMF_FW_NAME_LEN); @@ -733,8 +733,7 @@ brcmf_fw_alloc_request(u32 chip, u32 chiprev, fwnames[j].path[0] = '\0'; /* check if firmware path is provided by module parameter */ if (brcmf_mp_global.firmware_path[0] != '\0') { - strlcpy(fwnames[j].path, mp_path, - BRCMF_FW_NAME_LEN); + strscpy(fwnames->path, mp_path, BRCMF_FW_NAME_LEN); if (end != '/') { strlcat(fwnames[j].path, "/", diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c index 437e83ea8902..4ff5432a36cb 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c @@ -688,7 +688,7 @@ static void brcmf_fws_macdesc_set_name(struct brcmf_fws_info *fws, struct brcmf_fws_mac_descriptor *desc) { if (desc == &fws->desc.other) - strlcpy(desc->name, "MAC-OTHER", sizeof(desc->name)); + strscpy(desc->name, "MAC-OTHER", sizeof(desc->name)); else if (desc->mac_handle) scnprintf(desc->name, sizeof(desc->name), "MAC-%d:%d", desc->mac_handle, desc->interface_id); diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2100.c b/drivers/net/wireless/intel/ipw2x00/ipw2100.c index 23fbddd0c1f8..24a0cea9d64e 100644 --- a/drivers/net/wireless/intel/ipw2x00/ipw2100.c +++ b/drivers/net/wireless/intel/ipw2x00/ipw2100.c @@ -5907,8 +5907,8 @@ static void ipw_ethtool_get_drvinfo(struct net_device *dev, struct ipw2100_priv *priv = libipw_priv(dev); char fw_ver[64], ucode_ver[64]; - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); ipw2100_get_fwversion(priv, fw_ver, sizeof(fw_ver)); ipw2100_get_ucodeversion(priv, ucode_ver, sizeof(ucode_ver)); @@ -5916,7 +5916,7 @@ static void ipw_ethtool_get_drvinfo(struct net_device *dev, snprintf(info->fw_version, sizeof(info->fw_version), "%s:%d:%s", fw_ver, priv->eeprom_version, ucode_ver); - strlcpy(info->bus_info, pci_name(priv->pci_dev), + strscpy(info->bus_info, pci_name(priv->pci_dev), sizeof(info->bus_info)); } diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2200.c b/drivers/net/wireless/intel/ipw2x00/ipw2200.c index ada6ce32c1f1..7b9debfa41b8 100644 --- a/drivers/net/wireless/intel/ipw2x00/ipw2200.c +++ b/drivers/net/wireless/intel/ipw2x00/ipw2200.c @@ -10427,8 +10427,8 @@ static void ipw_ethtool_get_drvinfo(struct net_device *dev, char date[32]; u32 len; - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); len = sizeof(vers); ipw_get_ordinal(p, IPW_ORD_STAT_FW_VERSION, vers, &len); @@ -10437,8 +10437,7 @@ static void ipw_ethtool_get_drvinfo(struct net_device *dev, snprintf(info->fw_version, sizeof(info->fw_version), "%s (%s)", vers, date); - strlcpy(info->bus_info, pci_name(p->pci_dev), - sizeof(info->bus_info)); + strscpy(info->bus_info, pci_name(p->pci_dev), sizeof(info->bus_info)); } static u32 ipw_ethtool_get_link(struct net_device *dev) diff --git a/drivers/net/wireless/intel/iwlegacy/3945-mac.c b/drivers/net/wireless/intel/iwlegacy/3945-mac.c index 4ca8212d4fa4..8ba37aaaff5e 100644 --- a/drivers/net/wireless/intel/iwlegacy/3945-mac.c +++ b/drivers/net/wireless/intel/iwlegacy/3945-mac.c @@ -3256,7 +3256,7 @@ il3945_store_measurement(struct device *d, struct device_attribute *attr, if (count) { char *p = buffer; - strlcpy(buffer, buf, sizeof(buffer)); + strscpy(buffer, buf, sizeof(buffer)); channel = simple_strtoul(p, NULL, 0); if (channel) params.channel = channel; diff --git a/drivers/net/wireless/intersil/hostap/hostap_ioctl.c b/drivers/net/wireless/intersil/hostap/hostap_ioctl.c index 514c7b01dbf6..293a081b0dc7 100644 --- a/drivers/net/wireless/intersil/hostap/hostap_ioctl.c +++ b/drivers/net/wireless/intersil/hostap/hostap_ioctl.c @@ -3859,7 +3859,7 @@ static void prism2_get_drvinfo(struct net_device *dev, iface = netdev_priv(dev); local = iface->local; - strlcpy(info->driver, "hostap", sizeof(info->driver)); + strscpy(info->driver, "hostap", sizeof(info->driver)); snprintf(info->fw_version, sizeof(info->fw_version), "%d.%d.%d", (local->sta_fw_ver >> 16) & 0xff, (local->sta_fw_ver >> 8) & 0xff, diff --git a/drivers/net/wireless/intersil/prism54/islpci_dev.c b/drivers/net/wireless/intersil/prism54/islpci_dev.c index 8eb6d5e4bd57..7cda93a2f656 100644 --- a/drivers/net/wireless/intersil/prism54/islpci_dev.c +++ b/drivers/net/wireless/intersil/prism54/islpci_dev.c @@ -780,8 +780,8 @@ islpci_set_multicast_list(struct net_device *dev) static void islpci_ethtool_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); } static const struct ethtool_ops islpci_ethtool_ops = { diff --git a/drivers/net/wireless/marvell/libertas/ethtool.c b/drivers/net/wireless/marvell/libertas/ethtool.c index 1bb8746a0b23..d580e6a95d7a 100644 --- a/drivers/net/wireless/marvell/libertas/ethtool.c +++ b/drivers/net/wireless/marvell/libertas/ethtool.c @@ -20,8 +20,8 @@ static void lbs_ethtool_get_drvinfo(struct net_device *dev, priv->fwrelease >> 16 & 0xff, priv->fwrelease >> 8 & 0xff, priv->fwrelease & 0xff); - strlcpy(info->driver, "libertas", sizeof(info->driver)); - strlcpy(info->version, lbs_driver_version, sizeof(info->version)); + strscpy(info->driver, "libertas", sizeof(info->driver)); + strscpy(info->version, lbs_driver_version, sizeof(info->version)); } /* diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c index 9ba8a8f64976..c496a5f2cd24 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.c +++ b/drivers/net/wireless/marvell/mwifiex/main.c @@ -698,8 +698,7 @@ static int mwifiex_init_hw_fw(struct mwifiex_adapter *adapter, * manufacturing mode is enabled */ if (mfg_mode) { - if (strlcpy(adapter->fw_name, MFG_FIRMWARE, - sizeof(adapter->fw_name)) >= + if (strscpy(adapter->fw_name, MFG_FIRMWARE, sizeof(adapter->fw_name)) >= sizeof(adapter->fw_name)) { pr_err("%s: fw_name too long!\n", __func__); return -1; diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615_trace.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615_trace.h index d3eb49d83b98..9be5a58a4e6d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615_trace.h +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615_trace.h @@ -14,7 +14,7 @@ #define MAXNAME 32 #define DEV_ENTRY __array(char, wiphy_name, 32) -#define DEV_ASSIGN strlcpy(__entry->wiphy_name, \ +#define DEV_ASSIGN strscpy(__entry->wiphy_name, \ wiphy_name(mt76_hw(dev)->wiphy), MAXNAME) #define DEV_PR_FMT "%s" #define DEV_PR_ARG __entry->wiphy_name diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_trace.h b/drivers/net/wireless/mediatek/mt76/mt76x02_trace.h index 6a98092e996b..11d119cd0f6f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_trace.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_trace.h @@ -14,7 +14,7 @@ #define MAXNAME 32 #define DEV_ENTRY __array(char, wiphy_name, 32) -#define DEV_ASSIGN strlcpy(__entry->wiphy_name, \ +#define DEV_ASSIGN strscpy(__entry->wiphy_name, \ wiphy_name(mt76_hw(dev)->wiphy), MAXNAME) #define DEV_PR_FMT "%s" #define DEV_PR_ARG __entry->wiphy_name diff --git a/drivers/net/wireless/mediatek/mt76/trace.h b/drivers/net/wireless/mediatek/mt76/trace.h index c3d0ef8e2890..109a07f9733a 100644 --- a/drivers/net/wireless/mediatek/mt76/trace.h +++ b/drivers/net/wireless/mediatek/mt76/trace.h @@ -14,7 +14,7 @@ #define MAXNAME 32 #define DEV_ENTRY __array(char, wiphy_name, 32) -#define DEVICE_ASSIGN strlcpy(__entry->wiphy_name, \ +#define DEVICE_ASSIGN strscpy(__entry->wiphy_name, \ wiphy_name(dev->hw->wiphy), MAXNAME) #define DEV_PR_FMT "%s" #define DEV_PR_ARG __entry->wiphy_name diff --git a/drivers/net/wireless/mediatek/mt76/usb_trace.h b/drivers/net/wireless/mediatek/mt76/usb_trace.h index f5ab3215af80..7b261ddb2ac6 100644 --- a/drivers/net/wireless/mediatek/mt76/usb_trace.h +++ b/drivers/net/wireless/mediatek/mt76/usb_trace.h @@ -14,7 +14,7 @@ #define MAXNAME 32 #define DEV_ENTRY __array(char, wiphy_name, 32) -#define DEV_ASSIGN strlcpy(__entry->wiphy_name, \ +#define DEV_ASSIGN strscpy(__entry->wiphy_name, \ wiphy_name(dev->hw->wiphy), MAXNAME) #define DEV_PR_FMT "%s " #define DEV_PR_ARG __entry->wiphy_name diff --git a/drivers/net/wireless/mediatek/mt7601u/trace.h b/drivers/net/wireless/mediatek/mt7601u/trace.h index 5a6ba015085f..07696b672161 100644 --- a/drivers/net/wireless/mediatek/mt7601u/trace.h +++ b/drivers/net/wireless/mediatek/mt7601u/trace.h @@ -16,7 +16,7 @@ #define MAXNAME 32 #define DEV_ENTRY __array(char, wiphy_name, 32) -#define DEV_ASSIGN strlcpy(__entry->wiphy_name, \ +#define DEV_ASSIGN strscpy(__entry->wiphy_name, \ wiphy_name(dev->hw->wiphy), MAXNAME) #define DEV_PR_FMT "%s " #define DEV_PR_ARG __entry->wiphy_name diff --git a/drivers/net/wireless/microchip/wilc1000/mon.c b/drivers/net/wireless/microchip/wilc1000/mon.c index b5a1b65c087c..03b7229a0ff5 100644 --- a/drivers/net/wireless/microchip/wilc1000/mon.c +++ b/drivers/net/wireless/microchip/wilc1000/mon.c @@ -229,7 +229,7 @@ struct net_device *wilc_wfi_init_mon_interface(struct wilc *wl, return NULL; wl->monitor_dev->type = ARPHRD_IEEE80211_RADIOTAP; - strlcpy(wl->monitor_dev->name, name, IFNAMSIZ); + strscpy(wl->monitor_dev->name, name, IFNAMSIZ); wl->monitor_dev->netdev_ops = &wilc_wfi_netdev_ops; wl->monitor_dev->needs_free_netdev = true; diff --git a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c index 54cdf3ad09d7..7b555bd36527 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c +++ b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c @@ -1236,7 +1236,7 @@ int qtnf_wiphy_register(struct qtnf_hw_info *hw_info, struct qtnf_wmac *mac) mac->macinfo.extended_capabilities_len; } - strlcpy(wiphy->fw_version, hw_info->fw_version, + strscpy(wiphy->fw_version, hw_info->fw_version, sizeof(wiphy->fw_version)); wiphy->hw_version = hw_info->hw_version; diff --git a/drivers/net/wireless/quantenna/qtnfmac/commands.c b/drivers/net/wireless/quantenna/qtnfmac/commands.c index f3ccbd2b1084..c75241f50583 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/commands.c +++ b/drivers/net/wireless/quantenna/qtnfmac/commands.c @@ -979,7 +979,7 @@ qtnf_cmd_resp_proc_hw_info(struct qtnf_bus *bus, hwinfo->total_rx_chain, hwinfo->total_tx_chain, hwinfo->fw_ver); - strlcpy(hwinfo->fw_version, bld_label, sizeof(hwinfo->fw_version)); + strscpy(hwinfo->fw_version, bld_label, sizeof(hwinfo->fw_version)); hwinfo->hw_version = hw_ver; return 0; diff --git a/drivers/net/wireless/realtek/rtl818x/rtl8187/leds.c b/drivers/net/wireless/realtek/rtl818x/rtl8187/leds.c index 49421d10e22b..f7d95c9624a0 100644 --- a/drivers/net/wireless/realtek/rtl818x/rtl8187/leds.c +++ b/drivers/net/wireless/realtek/rtl818x/rtl8187/leds.c @@ -143,7 +143,7 @@ static int rtl8187_register_led(struct ieee80211_hw *dev, led->dev = dev; led->ledpin = ledpin; led->is_radio = is_radio; - strlcpy(led->name, name, sizeof(led->name)); + strscpy(led->name, name, sizeof(led->name)); led->led_dev.name = led->name; led->led_dev.default_trigger = default_trigger; diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c index 026e88b80bfc..bc944eb08a84 100644 --- a/drivers/net/wireless/wl3501_cs.c +++ b/drivers/net/wireless/wl3501_cs.c @@ -1439,7 +1439,7 @@ static void wl3501_detach(struct pcmcia_device *link) static int wl3501_get_name(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - strlcpy(wrqu->name, "IEEE 802.11-DS", sizeof(wrqu->name)); + strscpy(wrqu->name, "IEEE 802.11-DS", sizeof(wrqu->name)); return 0; } @@ -1650,7 +1650,7 @@ static int wl3501_set_nick(struct net_device *dev, struct iw_request_info *info, if (wrqu->data.length > sizeof(this->nick)) return -E2BIG; - strlcpy(this->nick, extra, wrqu->data.length); + strscpy(this->nick, extra, wrqu->data.length); return 0; } @@ -1659,7 +1659,7 @@ static int wl3501_get_nick(struct net_device *dev, struct iw_request_info *info, { struct wl3501_card *this = netdev_priv(dev); - strlcpy(extra, this->nick, 32); + strscpy(extra, this->nick, 32); wrqu->data.length = strlen(extra); return 0; } @@ -1964,7 +1964,7 @@ static int wl3501_config(struct pcmcia_device *link) this->firmware_date[0] = '\0'; this->rssi = 255; this->chan = iw_default_channel(this->reg_domain); - strlcpy(this->nick, "Planet WL3501", sizeof(this->nick)); + strscpy(this->nick, "Planet WL3501", sizeof(this->nick)); spin_lock_init(&this->lock); init_waitqueue_head(&this->wait); netif_start_queue(dev); diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 9a270e49df17..de650785e7c3 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -2676,7 +2676,7 @@ static void nvme_init_subnqn(struct nvme_subsystem *subsys, struct nvme_ctrl *ct if(!(ctrl->quirks & NVME_QUIRK_IGNORE_DEV_SUBNQN)) { nqnlen = strnlen(id->subnqn, NVMF_NQN_SIZE); if (nqnlen > 0 && nqnlen < NVMF_NQN_SIZE) { - strlcpy(subsys->subnqn, id->subnqn, NVMF_NQN_SIZE); + strscpy(subsys->subnqn, id->subnqn, NVMF_NQN_SIZE); return; } diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c index 8575724734e0..afb93525c3a7 100644 --- a/drivers/nvme/host/fabrics.c +++ b/drivers/nvme/host/fabrics.c @@ -49,7 +49,7 @@ static struct nvmf_host *nvmf_host_add(const char *hostnqn) goto out_unlock; kref_init(&host->ref); - strlcpy(host->nqn, hostnqn, NVMF_NQN_SIZE); + strscpy(host->nqn, hostnqn, NVMF_NQN_SIZE); list_add_tail(&host->list, &nvmf_hosts); out_unlock: diff --git a/drivers/nvme/target/admin-cmd.c b/drivers/nvme/target/admin-cmd.c index dca34489a1dc..a4b152b5d6d9 100644 --- a/drivers/nvme/target/admin-cmd.c +++ b/drivers/nvme/target/admin-cmd.c @@ -428,7 +428,7 @@ static void nvmet_execute_identify_ctrl(struct nvmet_req *req) if (req->port->inline_data_size) id->sgls |= cpu_to_le32(1 << 20); - strlcpy(id->subnqn, ctrl->subsys->subsysnqn, sizeof(id->subnqn)); + strscpy(id->subnqn, ctrl->subsys->subsysnqn, sizeof(id->subnqn)); /* * Max command capsule size is sqe + in-capsule data size. diff --git a/drivers/nvme/target/discovery.c b/drivers/nvme/target/discovery.c index f40c05c33c3a..a08b473ccb22 100644 --- a/drivers/nvme/target/discovery.c +++ b/drivers/nvme/target/discovery.c @@ -284,7 +284,7 @@ static void nvmet_execute_disc_identify(struct nvmet_req *req) id->oaes = cpu_to_le32(NVMET_DISC_AEN_CFG_OPTIONAL); - strlcpy(id->subnqn, ctrl->subsys->subsysnqn, sizeof(id->subnqn)); + strscpy(id->subnqn, ctrl->subsys->subsysnqn, sizeof(id->subnqn)); status = nvmet_copy_to_sgl(req, 0, id, sizeof(*id)); diff --git a/drivers/of/base.c b/drivers/of/base.c index 161a23631472..378f4a141118 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -1181,7 +1181,7 @@ int of_modalias_node(struct device_node *node, char *modalias, int len) if (!compatible || strlen(compatible) > cplen) return -ENODEV; p = strchr(compatible, ','); - strlcpy(modalias, p ? p + 1 : compatible, len); + strscpy(modalias, p ? p + 1 : compatible, len); return 0; } EXPORT_SYMBOL_GPL(of_modalias_node); diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index 4602e467ca8b..d393af20f611 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -1054,7 +1054,7 @@ int __init early_init_dt_scan_chosen(unsigned long node, const char *uname, /* Retrieve command line */ p = of_get_flat_dt_prop(node, "bootargs", &l); if (p != NULL && l > 0) - strlcpy(data, p, min(l, COMMAND_LINE_SIZE)); + strscpy(data, p, min(l, COMMAND_LINE_SIZE)); /* * CONFIG_CMDLINE is meant to be a default in case nothing else @@ -1066,11 +1066,11 @@ int __init early_init_dt_scan_chosen(unsigned long node, const char *uname, strlcat(data, " ", COMMAND_LINE_SIZE); strlcat(data, CONFIG_CMDLINE, COMMAND_LINE_SIZE); #elif defined(CONFIG_CMDLINE_FORCE) - strlcpy(data, CONFIG_CMDLINE, COMMAND_LINE_SIZE); + strscpy(data, CONFIG_CMDLINE, COMMAND_LINE_SIZE); #else /* No arguments from boot loader, use kernel's cmdl*/ if (!((char *)data)[0]) - strlcpy(data, CONFIG_CMDLINE, COMMAND_LINE_SIZE); + strscpy(data, CONFIG_CMDLINE, COMMAND_LINE_SIZE); #endif #endif /* CONFIG_CMDLINE */ diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c index 06cc988faf78..cf84b400f393 100644 --- a/drivers/of/unittest.c +++ b/drivers/of/unittest.c @@ -2437,7 +2437,7 @@ static int unittest_i2c_bus_probe(struct platform_device *pdev) adap = &std->adap; i2c_set_adapdata(adap, std); adap->nr = -1; - strlcpy(adap->name, pdev->name, sizeof(adap->name)); + strscpy(adap->name, pdev->name, sizeof(adap->name)); adap->class = I2C_CLASS_DEPRECATED; adap->algo = &unittest_i2c_algo; adap->dev.parent = dev; diff --git a/drivers/parisc/led.c b/drivers/parisc/led.c index 36c6613f7a36..bdb4701fb45c 100644 --- a/drivers/parisc/led.c +++ b/drivers/parisc/led.c @@ -646,7 +646,7 @@ int lcd_print( const char *str ) cancel_delayed_work_sync(&led_task); /* copy display string to buffer for procfs */ - strlcpy(lcd_text, str, sizeof(lcd_text)); + strscpy(lcd_text, str, sizeof(lcd_text)); /* Set LCD Cursor to 1st character */ gsc_writeb(lcd_info.reset_cmd1, LCD_CMD_REG); diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c b/drivers/phy/allwinner/phy-sun4i-usb.c index 651d5e2a25ce..fd092a3e7355 100644 --- a/drivers/phy/allwinner/phy-sun4i-usb.c +++ b/drivers/phy/allwinner/phy-sun4i-usb.c @@ -768,7 +768,7 @@ static int sun4i_usb_phy_probe(struct platform_device *pdev) if (data->cfg->dedicated_clocks) snprintf(name, sizeof(name), "usb%d_phy", i); else - strlcpy(name, "usb_phy", sizeof(name)); + strscpy(name, "usb_phy", sizeof(name)); phy->clk = devm_clk_get(dev, name); if (IS_ERR(phy->clk)) { diff --git a/drivers/platform/x86/i2c-multi-instantiate.c b/drivers/platform/x86/i2c-multi-instantiate.c index 6acc8457866e..911e202c0c07 100644 --- a/drivers/platform/x86/i2c-multi-instantiate.c +++ b/drivers/platform/x86/i2c-multi-instantiate.c @@ -89,7 +89,7 @@ static int i2c_multi_inst_probe(struct platform_device *pdev) for (i = 0; i < multi->num_clients && inst_data[i].type; i++) { memset(&board_info, 0, sizeof(board_info)); - strlcpy(board_info.type, inst_data[i].type, I2C_NAME_SIZE); + strscpy(board_info.type, inst_data[i].type, I2C_NAME_SIZE); snprintf(name, sizeof(name), "%s-%s.%d", dev_name(dev), inst_data[i].type, i); board_info.dev_name = name; diff --git a/drivers/platform/x86/intel_cht_int33fe_typec.c b/drivers/platform/x86/intel_cht_int33fe_typec.c index 48638d1c56e5..e7a2aae4eb4f 100644 --- a/drivers/platform/x86/intel_cht_int33fe_typec.c +++ b/drivers/platform/x86/intel_cht_int33fe_typec.c @@ -245,7 +245,7 @@ cht_int33fe_register_max17047(struct device *dev, struct cht_int33fe_data *data) } memset(&board_info, 0, sizeof(board_info)); - strlcpy(board_info.type, "max17047", I2C_NAME_SIZE); + strscpy(board_info.type, "max17047", I2C_NAME_SIZE); board_info.dev_name = "max17047"; board_info.fwnode = fwnode; data->battery_fg = i2c_acpi_new_device(dev, 1, &board_info); @@ -307,7 +307,7 @@ int cht_int33fe_typec_probe(struct cht_int33fe_data *data) } memset(&board_info, 0, sizeof(board_info)); - strlcpy(board_info.type, "typec_fusb302", I2C_NAME_SIZE); + strscpy(board_info.type, "typec_fusb302", I2C_NAME_SIZE); board_info.dev_name = "fusb302"; board_info.fwnode = fwnode; board_info.irq = fusb302_irq; @@ -327,7 +327,7 @@ int cht_int33fe_typec_probe(struct cht_int33fe_data *data) memset(&board_info, 0, sizeof(board_info)); board_info.dev_name = "pi3usb30532"; board_info.fwnode = fwnode; - strlcpy(board_info.type, "pi3usb30532", I2C_NAME_SIZE); + strscpy(board_info.type, "pi3usb30532", I2C_NAME_SIZE); data->pi3usb30532 = i2c_acpi_new_device(dev, 3, &board_info); if (IS_ERR(data->pi3usb30532)) { diff --git a/drivers/platform/x86/surface3_power.c b/drivers/platform/x86/surface3_power.c index cc4f9cba6856..16a25ba5b230 100644 --- a/drivers/platform/x86/surface3_power.c +++ b/drivers/platform/x86/surface3_power.c @@ -519,7 +519,7 @@ static int mshw0011_probe(struct i2c_client *client) i2c_set_clientdata(client, data); memset(&board_info, 0, sizeof(board_info)); - strlcpy(board_info.type, "MSHW0011-bat0", I2C_NAME_SIZE); + strscpy(board_info.type, "MSHW0011-bat0", I2C_NAME_SIZE); bat0 = i2c_acpi_new_device(dev, 1, &board_info); if (IS_ERR(bat0)) diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index c404706379d9..167b0716e3cd 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -7613,9 +7613,8 @@ static int __init volume_create_alsa_mixer(void) data = card->private_data; data->card = card; - strlcpy(card->driver, TPACPI_ALSA_DRVNAME, - sizeof(card->driver)); - strlcpy(card->shortname, TPACPI_ALSA_SHRTNAME, + strscpy(card->driver, TPACPI_ALSA_DRVNAME, sizeof(card->driver)); + strscpy(card->shortname, TPACPI_ALSA_SHRTNAME, sizeof(card->shortname)); snprintf(card->mixername, sizeof(card->mixername), "ThinkPad EC %s", (thinkpad_id.ec_version_str) ? diff --git a/drivers/remoteproc/qcom_sysmon.c b/drivers/remoteproc/qcom_sysmon.c index 9eb2f6bccea6..05e8f69d1566 100644 --- a/drivers/remoteproc/qcom_sysmon.c +++ b/drivers/remoteproc/qcom_sysmon.c @@ -361,7 +361,7 @@ static void ssctl_send_event(struct qcom_sysmon *sysmon, } memset(&req, 0, sizeof(req)); - strlcpy(req.subsys_name, event->subsys_name, sizeof(req.subsys_name)); + strscpy(req.subsys_name, event->subsys_name, sizeof(req.subsys_name)); req.subsys_name_len = strlen(req.subsys_name); req.event = event->ssr_event; req.evt_driven_valid = true; diff --git a/drivers/rpmsg/qcom_glink_ssr.c b/drivers/rpmsg/qcom_glink_ssr.c index dcd1ce616974..a3fdaad559f7 100644 --- a/drivers/rpmsg/qcom_glink_ssr.c +++ b/drivers/rpmsg/qcom_glink_ssr.c @@ -110,7 +110,7 @@ static int qcom_glink_ssr_notifier_call(struct notifier_block *nb, msg.command = cpu_to_le32(GLINK_SSR_DO_CLEANUP); msg.seq_num = cpu_to_le32(ssr->seq_num); msg.name_len = cpu_to_le32(strlen(ssr_name)); - strlcpy(msg.name, ssr_name, sizeof(msg.name)); + strscpy(msg.name, ssr_name, sizeof(msg.name)); ret = rpmsg_send(ssr->ept, &msg, sizeof(msg)); if (ret < 0) diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c index 32fc51341d99..02db62ce8734 100644 --- a/drivers/s390/block/dasd_devmap.c +++ b/drivers/s390/block/dasd_devmap.c @@ -426,7 +426,7 @@ dasd_add_busid(const char *bus_id, int features) if (!devmap) { /* This bus_id is new. */ new->devindex = dasd_max_devindex++; - strlcpy(new->bus_id, bus_id, DASD_BUS_ID_SIZE); + strscpy(new->bus_id, bus_id, DASD_BUS_ID_SIZE); new->features = features; new->device = NULL; list_add(&new->list, &dasd_hashlists[hash]); diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c index 5ae64af9ccea..d4d31cd11d26 100644 --- a/drivers/s390/block/dasd_eer.c +++ b/drivers/s390/block/dasd_eer.c @@ -313,7 +313,7 @@ static void dasd_eer_write_standard_trigger(struct dasd_device *device, ktime_get_real_ts64(&ts); header.tv_sec = ts.tv_sec; header.tv_usec = ts.tv_nsec / NSEC_PER_USEC; - strlcpy(header.busid, dev_name(&device->cdev->dev), + strscpy(header.busid, dev_name(&device->cdev->dev), DASD_EER_BUSID_SIZE); spin_lock_irqsave(&bufferlock, flags); @@ -356,7 +356,7 @@ static void dasd_eer_write_snss_trigger(struct dasd_device *device, ktime_get_real_ts64(&ts); header.tv_sec = ts.tv_sec; header.tv_usec = ts.tv_nsec / NSEC_PER_USEC; - strlcpy(header.busid, dev_name(&device->cdev->dev), + strscpy(header.busid, dev_name(&device->cdev->dev), DASD_EER_BUSID_SIZE); spin_lock_irqsave(&bufferlock, flags); diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c index 299e77ec2c41..e7f017118d86 100644 --- a/drivers/s390/block/dcssblk.c +++ b/drivers/s390/block/dcssblk.c @@ -631,7 +631,7 @@ dcssblk_add_store(struct device *dev, struct device_attribute *attr, const char rc = -ENAMETOOLONG; goto seg_list_del; } - strlcpy(local_buf, buf, i + 1); + strscpy(local_buf, buf, i + 1); dev_info->num_of_segments = num_of_segments; rc = dcssblk_is_continuous(dev_info); if (rc < 0) diff --git a/drivers/s390/char/hmcdrv_cache.c b/drivers/s390/char/hmcdrv_cache.c index 1f5bdb237862..43df27ceec11 100644 --- a/drivers/s390/char/hmcdrv_cache.c +++ b/drivers/s390/char/hmcdrv_cache.c @@ -154,7 +154,7 @@ static ssize_t hmcdrv_cache_do(const struct hmcdrv_ftp_cmdspec *ftp, /* cache some file info (FTP command, file name and file * size) unconditionally */ - strlcpy(hmcdrv_cache_file.fname, ftp->fname, + strscpy(hmcdrv_cache_file.fname, ftp->fname, HMCDRV_FTP_FIDENT_MAX); hmcdrv_cache_file.id = ftp->id; pr_debug("caching cmd %d, file size %zu for '%s'\n", diff --git a/drivers/s390/char/tape_class.c b/drivers/s390/char/tape_class.c index b58df0dd0039..c21dc68e05a0 100644 --- a/drivers/s390/char/tape_class.c +++ b/drivers/s390/char/tape_class.c @@ -54,10 +54,10 @@ struct tape_class_device *register_tape_dev( if (!tcd) return ERR_PTR(-ENOMEM); - strlcpy(tcd->device_name, device_name, TAPECLASS_NAME_LEN); + strscpy(tcd->device_name, device_name, TAPECLASS_NAME_LEN); for (s = strchr(tcd->device_name, '/'); s; s = strchr(s, '/')) *s = '!'; - strlcpy(tcd->mode_name, mode_name, TAPECLASS_NAME_LEN); + strscpy(tcd->mode_name, mode_name, TAPECLASS_NAME_LEN); for (s = strchr(tcd->mode_name, '/'); s; s = strchr(s, '/')) *s = '!'; diff --git a/drivers/s390/cio/qdio_debug.c b/drivers/s390/cio/qdio_debug.c index 863d17c802ca..c7b660593dc4 100644 --- a/drivers/s390/cio/qdio_debug.c +++ b/drivers/s390/cio/qdio_debug.c @@ -87,7 +87,7 @@ int qdio_allocate_dbf(struct qdio_irq *irq_ptr) debug_unregister(irq_ptr->debug_area); return -ENOMEM; } - strlcpy(new_entry->dbf_name, text, QDIO_DBF_NAME_LEN); + strscpy(new_entry->dbf_name, text, QDIO_DBF_NAME_LEN); new_entry->dbf_info = irq_ptr->debug_area; mutex_lock(&qdio_dbf_list_mutex); list_add(&new_entry->dbf_list, &qdio_dbf_list); diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c index d06809eac16d..c585efd88917 100644 --- a/drivers/s390/net/ctcm_main.c +++ b/drivers/s390/net/ctcm_main.c @@ -1606,7 +1606,7 @@ static int ctcm_new_device(struct ccwgroup_device *cgdev) goto out_dev; } - strlcpy(priv->fsm->name, dev->name, sizeof(priv->fsm->name)); + strscpy(priv->fsm->name, dev->name, sizeof(priv->fsm->name)); dev_info(&dev->dev, "setup OK : r/w = %s/%s, protocol : %d\n", diff --git a/drivers/s390/net/fsm.c b/drivers/s390/net/fsm.c index eb07862bd36a..eb9d90402f5d 100644 --- a/drivers/s390/net/fsm.c +++ b/drivers/s390/net/fsm.c @@ -28,7 +28,7 @@ init_fsm(char *name, const char **state_names, const char **event_names, int nr_ "fsm(%s): init_fsm: Couldn't alloc instance\n", name); return NULL; } - strlcpy(this->name, name, sizeof(this->name)); + strscpy(this->name, name, sizeof(this->name)); init_waitqueue_head(&this->wait_q); f = kzalloc(sizeof(fsm), order); diff --git a/drivers/s390/net/qeth_ethtool.c b/drivers/s390/net/qeth_ethtool.c index b5caa723326e..41ed903cfd1f 100644 --- a/drivers/s390/net/qeth_ethtool.c +++ b/drivers/s390/net/qeth_ethtool.c @@ -185,9 +185,9 @@ static void qeth_get_drvinfo(struct net_device *dev, { struct qeth_card *card = dev->ml_priv; - strlcpy(info->driver, IS_LAYER2(card) ? "qeth_l2" : "qeth_l3", + strscpy(info->driver, IS_LAYER2(card) ? "qeth_l2" : "qeth_l3", sizeof(info->driver)); - strlcpy(info->fw_version, card->info.mcl_level, + strscpy(info->fw_version, card->info.mcl_level, sizeof(info->fw_version)); snprintf(info->bus_info, sizeof(info->bus_info), "%s/%s/%s", CARD_RDEV_ID(card), CARD_WDEV_ID(card), CARD_DDEV_ID(card)); diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c index 18b713a616de..3253c8e44a6d 100644 --- a/drivers/s390/scsi/zfcp_aux.c +++ b/drivers/s390/scsi/zfcp_aux.c @@ -103,7 +103,7 @@ static void __init zfcp_init_device_setup(char *devstr) token = strsep(&str, ","); if (!token || strlen(token) >= ZFCP_BUS_ID_SIZE) goto err_out; - strlcpy(busid, token, ZFCP_BUS_ID_SIZE); + strscpy(busid, token, ZFCP_BUS_ID_SIZE); token = strsep(&str, ","); if (!token || kstrtoull(token, 0, (unsigned long long *) &wwpn)) diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c index 8a65241011b9..7aa6419c23a1 100644 --- a/drivers/s390/scsi/zfcp_fc.c +++ b/drivers/s390/scsi/zfcp_fc.c @@ -863,7 +863,7 @@ static int zfcp_fc_gspn(struct zfcp_adapter *adapter, dev_name(&adapter->ccw_device->dev), init_utsname()->nodename); else - strlcpy(fc_host_symbolic_name(adapter->scsi_host), + strscpy(fc_host_symbolic_name(adapter->scsi_host), gspn_rsp->gspn.fp_name, FC_SYMBOLIC_NAME_SIZE); return 0; diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c index 3337b1e80412..87482f624839 100644 --- a/drivers/scsi/3w-9xxx.c +++ b/drivers/scsi/3w-9xxx.c @@ -616,7 +616,7 @@ static int twa_check_srl(TW_Device_Extension *tw_dev, int *flashed) } /* Load rest of compatibility struct */ - strlcpy(tw_dev->tw_compat_info.driver_version, TW_DRIVER_VERSION, + strscpy(tw_dev->tw_compat_info.driver_version, TW_DRIVER_VERSION, sizeof(tw_dev->tw_compat_info.driver_version)); tw_dev->tw_compat_info.driver_srl_high = TW_CURRENT_DRIVER_SRL; tw_dev->tw_compat_info.driver_branch_high = TW_CURRENT_DRIVER_BRANCH; diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c index 31233f6a0274..b44b3ebf8bdc 100644 --- a/drivers/scsi/aacraid/aachba.c +++ b/drivers/scsi/aacraid/aachba.c @@ -3309,8 +3309,8 @@ static int query_disk(struct aac_dev *dev, void __user *arg) else qd.unmapped = 0; - strlcpy(qd.name, fsa_dev_ptr[qd.cnum].devname, - min(sizeof(qd.name), sizeof(fsa_dev_ptr[qd.cnum].devname) + 1)); + strscpy(qd.name, fsa_dev_ptr[qd.cnum].devname, + min(sizeof(qd.name), sizeof(fsa_dev_ptr[qd.cnum].devname) + 1)); if (copy_to_user(arg, &qd, sizeof (struct aac_query_disk))) return -EFAULT; diff --git a/drivers/scsi/bfa/bfa_fcbuild.c b/drivers/scsi/bfa/bfa_fcbuild.c index df18d9d2af53..773c84af784c 100644 --- a/drivers/scsi/bfa/bfa_fcbuild.c +++ b/drivers/scsi/bfa/bfa_fcbuild.c @@ -1134,7 +1134,7 @@ fc_rspnid_build(struct fchs_s *fchs, void *pyld, u32 s_id, u16 ox_id, memset(rspnid, 0, sizeof(struct fcgs_rspnid_req_s)); rspnid->dap = s_id; - strlcpy(rspnid->spn, name, sizeof(rspnid->spn)); + strscpy(rspnid->spn, name, sizeof(rspnid->spn)); rspnid->spn_len = (u8) strlen(rspnid->spn); return sizeof(struct fcgs_rspnid_req_s) + sizeof(struct ct_hdr_s); @@ -1155,7 +1155,7 @@ fc_rsnn_nn_build(struct fchs_s *fchs, void *pyld, u32 s_id, memset(rsnn_nn, 0, sizeof(struct fcgs_rsnn_nn_req_s)); rsnn_nn->node_name = node_name; - strlcpy(rsnn_nn->snn, name, sizeof(rsnn_nn->snn)); + strscpy(rsnn_nn->snn, name, sizeof(rsnn_nn->snn)); rsnn_nn->snn_len = (u8) strlen(rsnn_nn->snn); return sizeof(struct fcgs_rsnn_nn_req_s) + sizeof(struct ct_hdr_s); diff --git a/drivers/scsi/bfa/bfa_fcs.c b/drivers/scsi/bfa/bfa_fcs.c index d2d396ca0e9a..6903c00515ba 100644 --- a/drivers/scsi/bfa/bfa_fcs.c +++ b/drivers/scsi/bfa/bfa_fcs.c @@ -761,8 +761,7 @@ bfa_fcs_fabric_psymb_init(struct bfa_fcs_fabric_s *fabric) bfa_ioc_get_adapter_model(&fabric->fcs->bfa->ioc, model); /* Model name/number */ - strlcpy(port_cfg->sym_name.symname, model, - BFA_SYMNAME_MAXLEN); + strscpy(port_cfg->sym_name.symname, model, BFA_SYMNAME_MAXLEN); strlcat(port_cfg->sym_name.symname, BFA_FCS_PORT_SYMBNAME_SEPARATOR, BFA_SYMNAME_MAXLEN); @@ -822,8 +821,7 @@ bfa_fcs_fabric_nsymb_init(struct bfa_fcs_fabric_s *fabric) bfa_ioc_get_adapter_model(&fabric->fcs->bfa->ioc, model); /* Model name/number */ - strlcpy(port_cfg->node_sym_name.symname, model, - BFA_SYMNAME_MAXLEN); + strscpy(port_cfg->node_sym_name.symname, model, BFA_SYMNAME_MAXLEN); strlcat(port_cfg->node_sym_name.symname, BFA_FCS_PORT_SYMBNAME_SEPARATOR, BFA_SYMNAME_MAXLEN); diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c index 3486e402bfc1..e666de0ad98e 100644 --- a/drivers/scsi/bfa/bfa_fcs_lport.c +++ b/drivers/scsi/bfa/bfa_fcs_lport.c @@ -2634,10 +2634,10 @@ bfa_fcs_fdmi_get_hbaattr(struct bfa_fcs_lport_fdmi_s *fdmi, bfa_ioc_get_adapter_fw_ver(&port->fcs->bfa->ioc, hba_attr->fw_version); - strlcpy(hba_attr->driver_version, (char *)driver_info->version, + strscpy(hba_attr->driver_version, (char *)driver_info->version, sizeof(hba_attr->driver_version)); - strlcpy(hba_attr->os_name, driver_info->host_os_name, + strscpy(hba_attr->os_name, driver_info->host_os_name, sizeof(hba_attr->os_name)); /* @@ -2655,13 +2655,13 @@ bfa_fcs_fdmi_get_hbaattr(struct bfa_fcs_lport_fdmi_s *fdmi, bfa_fcs_fdmi_get_portattr(fdmi, &fcs_port_attr); hba_attr->max_ct_pyld = fcs_port_attr.max_frm_size; - strlcpy(hba_attr->node_sym_name.symname, + strscpy(hba_attr->node_sym_name.symname, port->port_cfg.node_sym_name.symname, BFA_SYMNAME_MAXLEN); strcpy(hba_attr->vendor_info, "QLogic"); hba_attr->num_ports = cpu_to_be32(bfa_ioc_get_nports(&port->fcs->bfa->ioc)); hba_attr->fabric_name = port->fabric->lps->pr_nwwn; - strlcpy(hba_attr->bios_ver, hba_attr->option_rom_ver, BFA_VERSION_LEN); + strscpy(hba_attr->bios_ver, hba_attr->option_rom_ver, BFA_VERSION_LEN); } @@ -2728,19 +2728,19 @@ bfa_fcs_fdmi_get_portattr(struct bfa_fcs_lport_fdmi_s *fdmi, /* * OS device Name */ - strlcpy(port_attr->os_device_name, driver_info->os_device_name, + strscpy(port_attr->os_device_name, driver_info->os_device_name, sizeof(port_attr->os_device_name)); /* * Host name */ - strlcpy(port_attr->host_name, driver_info->host_machine_name, + strscpy(port_attr->host_name, driver_info->host_machine_name, sizeof(port_attr->host_name)); port_attr->node_name = bfa_fcs_lport_get_nwwn(port); port_attr->port_name = bfa_fcs_lport_get_pwwn(port); - strlcpy(port_attr->port_sym_name.symname, + strscpy(port_attr->port_sym_name.symname, bfa_fcs_lport_get_psym_name(port).symname, BFA_SYMNAME_MAXLEN); bfa_fcs_lport_get_attr(port, &lport_attr); port_attr->port_type = cpu_to_be32(lport_attr.port_type); @@ -3221,7 +3221,7 @@ bfa_fcs_lport_ms_gmal_response(void *fcsarg, struct bfa_fcxp_s *fcxp, rsp_str[gmal_entry->len-1] = 0; /* copy IP Address to fabric */ - strlcpy(bfa_fcs_lport_get_fabric_ipaddr(port), + strscpy(bfa_fcs_lport_get_fabric_ipaddr(port), gmal_entry->ip_addr, BFA_FCS_FABRIC_IPADDR_SZ); break; @@ -4659,9 +4659,8 @@ bfa_fcs_lport_ns_send_rspn_id(void *ns_cbarg, struct bfa_fcxp_s *fcxp_alloced) * to that of the base port. */ - strlcpy(symbl, - (char *)&(bfa_fcs_lport_get_psym_name - (bfa_fcs_get_base_port(port->fcs))), + strscpy(symbl, + (char *)&(bfa_fcs_lport_get_psym_name(bfa_fcs_get_base_port(port->fcs))), sizeof(symbl)); strlcat(symbl, (char *)&(bfa_fcs_lport_get_psym_name(port)), @@ -5186,8 +5185,8 @@ bfa_fcs_lport_ns_util_send_rspn_id(void *cbarg, struct bfa_fcxp_s *fcxp_alloced) * For Vports, we append the vport's port symbolic name * to that of the base port. */ - strlcpy(symbl, (char *)&(bfa_fcs_lport_get_psym_name - (bfa_fcs_get_base_port(port->fcs))), + strscpy(symbl, + (char *)&(bfa_fcs_lport_get_psym_name(bfa_fcs_get_base_port(port->fcs))), sizeof(symbl)); strlcat(symbl, diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c index 325ad8a592bb..f0509364eebb 100644 --- a/drivers/scsi/bfa/bfa_ioc.c +++ b/drivers/scsi/bfa/bfa_ioc.c @@ -2788,7 +2788,7 @@ void bfa_ioc_get_adapter_manufacturer(struct bfa_ioc_s *ioc, char *manufacturer) { memset((void *)manufacturer, 0, BFA_ADAPTER_MFG_NAME_LEN); - strlcpy(manufacturer, BFA_MFG_NAME, BFA_ADAPTER_MFG_NAME_LEN); + strscpy(manufacturer, BFA_MFG_NAME, BFA_ADAPTER_MFG_NAME_LEN); } void diff --git a/drivers/scsi/bfa/bfa_svc.c b/drivers/scsi/bfa/bfa_svc.c index 11c0c3e6f014..1bc419fc94a8 100644 --- a/drivers/scsi/bfa/bfa_svc.c +++ b/drivers/scsi/bfa/bfa_svc.c @@ -330,7 +330,7 @@ bfa_plog_str(struct bfa_plog_s *plog, enum bfa_plog_mid mid, lp.eid = event; lp.log_type = BFA_PL_LOG_TYPE_STRING; lp.misc = misc; - strlcpy(lp.log_entry.string_log, log_str, + strscpy(lp.log_entry.string_log, log_str, BFA_PL_STRING_LOG_SZ); lp.log_entry.string_log[BFA_PL_STRING_LOG_SZ - 1] = '\0'; bfa_plog_add(plog, &lp); diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c index 440ef32be048..963aed97a04b 100644 --- a/drivers/scsi/bfa/bfad.c +++ b/drivers/scsi/bfa/bfad.c @@ -973,19 +973,19 @@ bfad_start_ops(struct bfad_s *bfad) { /* Fill the driver_info info to fcs*/ memset(&driver_info, 0, sizeof(driver_info)); - strlcpy(driver_info.version, BFAD_DRIVER_VERSION, + strscpy(driver_info.version, BFAD_DRIVER_VERSION, sizeof(driver_info.version)); if (host_name) - strlcpy(driver_info.host_machine_name, host_name, + strscpy(driver_info.host_machine_name, host_name, sizeof(driver_info.host_machine_name)); if (os_name) - strlcpy(driver_info.host_os_name, os_name, + strscpy(driver_info.host_os_name, os_name, sizeof(driver_info.host_os_name)); if (os_patch) - strlcpy(driver_info.host_os_patch, os_patch, + strscpy(driver_info.host_os_patch, os_patch, sizeof(driver_info.host_os_patch)); - strlcpy(driver_info.os_device_name, bfad->pci_name, + strscpy(driver_info.os_device_name, bfad->pci_name, sizeof(driver_info.os_device_name)); /* FCS driver info init */ diff --git a/drivers/scsi/bfa/bfad_attr.c b/drivers/scsi/bfa/bfad_attr.c index 5ae1e3f78910..818cc281e435 100644 --- a/drivers/scsi/bfa/bfad_attr.c +++ b/drivers/scsi/bfa/bfad_attr.c @@ -834,8 +834,8 @@ bfad_im_symbolic_name_show(struct device *dev, struct device_attribute *attr, char symname[BFA_SYMNAME_MAXLEN]; bfa_fcs_lport_get_attr(&bfad->bfa_fcs.fabric.bport, &port_attr); - strlcpy(symname, port_attr.port_cfg.sym_name.symname, - BFA_SYMNAME_MAXLEN); + strscpy(symname, port_attr.port_cfg.sym_name.symname, + BFA_SYMNAME_MAXLEN); return snprintf(buf, PAGE_SIZE, "%s\n", symname); } diff --git a/drivers/scsi/bfa/bfad_bsg.c b/drivers/scsi/bfa/bfad_bsg.c index fc515424ca88..d390c030c467 100644 --- a/drivers/scsi/bfa/bfad_bsg.c +++ b/drivers/scsi/bfa/bfad_bsg.c @@ -119,8 +119,8 @@ bfad_iocmd_ioc_get_attr(struct bfad_s *bfad, void *cmd) /* fill in driver attr info */ strcpy(iocmd->ioc_attr.driver_attr.driver, BFAD_DRIVER_NAME); - strlcpy(iocmd->ioc_attr.driver_attr.driver_ver, - BFAD_DRIVER_VERSION, BFA_VERSION_LEN); + strscpy(iocmd->ioc_attr.driver_attr.driver_ver, BFAD_DRIVER_VERSION, + BFA_VERSION_LEN); strcpy(iocmd->ioc_attr.driver_attr.fw_ver, iocmd->ioc_attr.adapter_attr.fw_ver); strcpy(iocmd->ioc_attr.driver_attr.bios_ver, @@ -307,7 +307,7 @@ bfad_iocmd_port_get_attr(struct bfad_s *bfad, void *cmd) iocmd->attr.port_type = port_attr.port_type; iocmd->attr.loopback = port_attr.loopback; iocmd->attr.authfail = port_attr.authfail; - strlcpy(iocmd->attr.port_symname.symname, + strscpy(iocmd->attr.port_symname.symname, port_attr.port_cfg.sym_name.symname, sizeof(iocmd->attr.port_symname.symname)); diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c index 22f06be2606f..4b79cba83950 100644 --- a/drivers/scsi/bfa/bfad_im.c +++ b/drivers/scsi/bfa/bfad_im.c @@ -1046,7 +1046,7 @@ bfad_fc_host_init(struct bfad_im_port_s *im_port) /* For fibre channel services type 0x20 */ fc_host_supported_fc4s(host)[7] = 1; - strlcpy(symname, bfad->bfa_fcs.fabric.bport.port_cfg.sym_name.symname, + strscpy(symname, bfad->bfa_fcs.fabric.bport.port_cfg.sym_name.symname, BFA_SYMNAME_MAXLEN); sprintf(fc_host_symbolic_name(host), "%s", symname); diff --git a/drivers/scsi/bnx2i/bnx2i_init.c b/drivers/scsi/bnx2i/bnx2i_init.c index 2b3f0c10478e..872ad37e2a6e 100644 --- a/drivers/scsi/bnx2i/bnx2i_init.c +++ b/drivers/scsi/bnx2i/bnx2i_init.c @@ -383,7 +383,7 @@ int bnx2i_get_stats(void *handle) if (!stats) return -ENOMEM; - strlcpy(stats->version, DRV_MODULE_VERSION, sizeof(stats->version)); + strscpy(stats->version, DRV_MODULE_VERSION, sizeof(stats->version)); memcpy(stats->mac_add1 + 2, hba->cnic->mac_addr, ETH_ALEN); stats->max_frame_size = hba->netdev->mtu; diff --git a/drivers/scsi/fcoe/fcoe_transport.c b/drivers/scsi/fcoe/fcoe_transport.c index 6e187d0e71fd..b5dbc864b497 100644 --- a/drivers/scsi/fcoe/fcoe_transport.c +++ b/drivers/scsi/fcoe/fcoe_transport.c @@ -710,7 +710,7 @@ static struct net_device *fcoe_if_to_netdev(const char *buffer) char ifname[IFNAMSIZ + 2]; if (buffer) { - strlcpy(ifname, buffer, IFNAMSIZ); + strscpy(ifname, buffer, IFNAMSIZ); cp = ifname + strlen(ifname); while (--cp >= ifname && *cp == '\n') *cp = '\0'; diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c index 5d801388680b..18e81ac587a0 100644 --- a/drivers/scsi/gdth.c +++ b/drivers/scsi/gdth.c @@ -1447,7 +1447,7 @@ static int gdth_search_drives(gdth_ha_str *ha) printk("GDT-HA %d: Vendor: %s Name: %s\n", ha->hanum, oemstr->text.oem_company_name, ha->binfo.type_string); /* Save the Host Drive inquiry data */ - strlcpy(ha->oem_name,oemstr->text.scsi_host_drive_inquiry_vendor_id, + strscpy(ha->oem_name, oemstr->text.scsi_host_drive_inquiry_vendor_id, sizeof(ha->oem_name)); } else { /* Old method, based on PCI ID */ @@ -1455,9 +1455,9 @@ static int gdth_search_drives(gdth_ha_str *ha) printk("GDT-HA %d: Name: %s\n", ha->hanum, ha->binfo.type_string); if (ha->oem_id == OEM_ID_INTEL) - strlcpy(ha->oem_name,"Intel ", sizeof(ha->oem_name)); + strscpy(ha->oem_name, "Intel ", sizeof(ha->oem_name)); else - strlcpy(ha->oem_name,"ICP ", sizeof(ha->oem_name)); + strscpy(ha->oem_name, "ICP ", sizeof(ha->oem_name)); } /* scanning for host drives */ diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c index 29fcc44be2d5..1fcb6dc4f4a1 100644 --- a/drivers/scsi/ibmvscsi/ibmvscsi.c +++ b/drivers/scsi/ibmvscsi/ibmvscsi.c @@ -249,8 +249,8 @@ static void gather_partition_info(void) ppartition_name = of_get_property(of_root, "ibm,partition-name", NULL); if (ppartition_name) - strlcpy(partition_name, ppartition_name, - sizeof(partition_name)); + strscpy(partition_name, ppartition_name, + sizeof(partition_name)); p_number_ptr = of_get_property(of_root, "ibm,partition-no", NULL); if (p_number_ptr) partition_number = of_read_number(p_number_ptr, 1); @@ -1280,12 +1280,12 @@ static void send_mad_capabilities(struct ibmvscsi_host_data *hostdata) if (hostdata->client_migrated) hostdata->caps.flags |= cpu_to_be32(CLIENT_MIGRATED); - strlcpy(hostdata->caps.name, dev_name(&hostdata->host->shost_gendev), + strscpy(hostdata->caps.name, dev_name(&hostdata->host->shost_gendev), sizeof(hostdata->caps.name)); location = of_get_property(of_node, "ibm,loc-code", NULL); location = location ? location : dev_name(hostdata->dev); - strlcpy(hostdata->caps.loc, location, sizeof(hostdata->caps.loc)); + strscpy(hostdata->caps.loc, location, sizeof(hostdata->caps.loc)); req->common.type = cpu_to_be32(VIOSRP_CAPABILITIES_TYPE); req->buffer = cpu_to_be64(hostdata->caps_addr); diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index e94eac194676..565225d7fa40 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -516,11 +516,9 @@ lpfc_nvme_info_show(struct device *dev, struct device_attribute *attr, "6314 Catching potential buffer " "overflow > PAGE_SIZE = %lu bytes\n", PAGE_SIZE); - strlcpy(buf + PAGE_SIZE - 1 - - strnlen(LPFC_NVME_INFO_MORE_STR, PAGE_SIZE - 1), + strscpy(buf + PAGE_SIZE - 1 - strnlen(LPFC_NVME_INFO_MORE_STR, PAGE_SIZE - 1), LPFC_NVME_INFO_MORE_STR, - strnlen(LPFC_NVME_INFO_MORE_STR, PAGE_SIZE - 1) - + 1); + strnlen(LPFC_NVME_INFO_MORE_STR, PAGE_SIZE - 1) + 1); } return len; diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index bb02fd8bc2dd..8274c7e75b89 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -4414,7 +4414,7 @@ lpfc_nlp_state_name(char *buffer, size_t size, int state) }; if (state < NLP_STE_MAX_STATE && states[state]) - strlcpy(buffer, states[state], size); + strscpy(buffer, states[state], size); else snprintf(buffer, size, "unknown (%d)", state); return buffer; diff --git a/drivers/scsi/ncr53c8xx.c b/drivers/scsi/ncr53c8xx.c index 03d70138ad58..9eea2387806b 100644 --- a/drivers/scsi/ncr53c8xx.c +++ b/drivers/scsi/ncr53c8xx.c @@ -4702,7 +4702,7 @@ static void ncr_detach(struct ncb *np) char inst_name[16]; /* Local copy so we don't access np after freeing it! */ - strlcpy(inst_name, ncr_name(np), sizeof(inst_name)); + strscpy(inst_name, ncr_name(np), sizeof(inst_name)); printk("%s: releasing host resources\n", ncr_name(np)); diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c index 61fab01d2d52..1cb6d093399c 100644 --- a/drivers/scsi/qedi/qedi_main.c +++ b/drivers/scsi/qedi/qedi_main.c @@ -2596,7 +2596,7 @@ static int __qedi_probe(struct pci_dev *pdev, int mode) sp_params.drv_minor = QEDI_DRIVER_MINOR_VER; sp_params.drv_rev = QEDI_DRIVER_REV_VER; sp_params.drv_eng = QEDI_DRIVER_ENG_VER; - strlcpy(sp_params.name, "qedi iSCSI", QED_DRV_VER_STR_SIZE); + strscpy(sp_params.name, "qedi iSCSI", QED_DRV_VER_STR_SIZE); rc = qedi_ops->common->slowpath_start(qedi->cdev, &sp_params); if (rc) { QEDI_ERR(&qedi->dbg_ctx, "Cannot start slowpath\n"); diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 898c70b8ebbf..9e10be918c2e 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -4525,22 +4525,22 @@ qla2x00_set_model_info(scsi_qla_host_t *vha, uint8_t *model, size_t len, if (use_tbl && ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC && index < QLA_MODEL_NAMES) - strlcpy(ha->model_desc, - qla2x00_model_name[index * 2 + 1], - sizeof(ha->model_desc)); + strscpy(ha->model_desc, + qla2x00_model_name[index * 2 + 1], + sizeof(ha->model_desc)); } else { index = (ha->pdev->subsystem_device & 0xff); if (use_tbl && ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC && index < QLA_MODEL_NAMES) { - strlcpy(ha->model_number, + strscpy(ha->model_number, qla2x00_model_name[index * 2], sizeof(ha->model_number)); - strlcpy(ha->model_desc, - qla2x00_model_name[index * 2 + 1], - sizeof(ha->model_desc)); + strscpy(ha->model_desc, + qla2x00_model_name[index * 2 + 1], + sizeof(ha->model_desc)); } else { - strlcpy(ha->model_number, def, + strscpy(ha->model_number, def, sizeof(ha->model_number)); } } diff --git a/drivers/scsi/qla2xxx/qla_mr.c b/drivers/scsi/qla2xxx/qla_mr.c index ca7306685325..b2e31c8f9029 100644 --- a/drivers/scsi/qla2xxx/qla_mr.c +++ b/drivers/scsi/qla2xxx/qla_mr.c @@ -691,7 +691,7 @@ qlafx00_pci_info_str(struct scsi_qla_host *vha, char *str, size_t str_len) struct qla_hw_data *ha = vha->hw; if (pci_is_pcie(ha->pdev)) - strlcpy(str, "PCIe iSA", str_len); + strscpy(str, "PCIe iSA", str_len); return str; } @@ -1872,21 +1872,21 @@ qlafx00_fx_disc(scsi_qla_host_t *vha, fc_port_t *fcport, uint16_t fx_type) phost_info = &preg_hsi->hsi; memset(preg_hsi, 0, sizeof(struct register_host_info)); phost_info->os_type = OS_TYPE_LINUX; - strlcpy(phost_info->sysname, p_sysid->sysname, + strscpy(phost_info->sysname, p_sysid->sysname, sizeof(phost_info->sysname)); - strlcpy(phost_info->nodename, p_sysid->nodename, + strscpy(phost_info->nodename, p_sysid->nodename, sizeof(phost_info->nodename)); if (!strcmp(phost_info->nodename, "(none)")) ha->mr.host_info_resend = true; - strlcpy(phost_info->release, p_sysid->release, + strscpy(phost_info->release, p_sysid->release, sizeof(phost_info->release)); - strlcpy(phost_info->version, p_sysid->version, + strscpy(phost_info->version, p_sysid->version, sizeof(phost_info->version)); - strlcpy(phost_info->machine, p_sysid->machine, + strscpy(phost_info->machine, p_sysid->machine, sizeof(phost_info->machine)); - strlcpy(phost_info->domainname, p_sysid->domainname, + strscpy(phost_info->domainname, p_sysid->domainname, sizeof(phost_info->domainname)); - strlcpy(phost_info->hostdriver, QLA2XXX_VERSION, + strscpy(phost_info->hostdriver, QLA2XXX_VERSION, sizeof(phost_info->hostdriver)); preg_hsi->utc = (uint64_t)ktime_get_real_seconds(); ql_dbg(ql_dbg_init, vha, 0x0149, @@ -1932,9 +1932,9 @@ qlafx00_fx_disc(scsi_qla_host_t *vha, fc_port_t *fcport, uint16_t fx_type) if (fx_type == FXDISC_GET_CONFIG_INFO) { struct config_info_data *pinfo = (struct config_info_data *) fdisc->u.fxiocb.rsp_addr; - strlcpy(vha->hw->model_number, pinfo->model_num, + strscpy(vha->hw->model_number, pinfo->model_num, ARRAY_SIZE(vha->hw->model_number)); - strlcpy(vha->hw->model_desc, pinfo->model_description, + strscpy(vha->hw->model_desc, pinfo->model_description, ARRAY_SIZE(vha->hw->model_desc)); memcpy(&vha->hw->mr.symbolic_name, pinfo->symbolic_name, sizeof(vha->hw->mr.symbolic_name)); diff --git a/drivers/scsi/qla4xxx/ql4_mbx.c b/drivers/scsi/qla4xxx/ql4_mbx.c index 17b719a8b6fb..52a1f73cf48b 100644 --- a/drivers/scsi/qla4xxx/ql4_mbx.c +++ b/drivers/scsi/qla4xxx/ql4_mbx.c @@ -1611,8 +1611,8 @@ int qla4xxx_get_chap(struct scsi_qla_host *ha, char *username, char *password, goto exit_get_chap; } - strlcpy(password, chap_table->secret, QL4_CHAP_MAX_SECRET_LEN); - strlcpy(username, chap_table->name, QL4_CHAP_MAX_NAME_LEN); + strscpy(password, chap_table->secret, QL4_CHAP_MAX_SECRET_LEN); + strscpy(username, chap_table->name, QL4_CHAP_MAX_NAME_LEN); chap_table->cookie = __constant_cpu_to_le16(CHAP_VALID_COOKIE); exit_get_chap: @@ -1732,8 +1732,8 @@ int qla4xxx_get_uni_chap_at_index(struct scsi_qla_host *ha, char *username, goto exit_unlock_uni_chap; } - strlcpy(password, chap_table->secret, MAX_CHAP_SECRET_LEN); - strlcpy(username, chap_table->name, MAX_CHAP_NAME_LEN); + strscpy(password, chap_table->secret, MAX_CHAP_SECRET_LEN); + strscpy(username, chap_table->name, MAX_CHAP_NAME_LEN); rval = QLA_SUCCESS; diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index 2c23b692e318..fd65580759cb 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -800,9 +800,9 @@ static int qla4xxx_get_chap_list(struct Scsi_Host *shost, uint16_t chap_tbl_idx, continue; chap_rec->chap_tbl_idx = i; - strlcpy(chap_rec->username, chap_table->name, + strscpy(chap_rec->username, chap_table->name, ISCSI_CHAP_AUTH_NAME_MAX_LEN); - strlcpy(chap_rec->password, chap_table->secret, + strscpy(chap_rec->password, chap_table->secret, QL4_CHAP_MAX_SECRET_LEN); chap_rec->password_length = chap_table->secret_len; @@ -6059,8 +6059,8 @@ static int qla4xxx_get_bidi_chap(struct scsi_qla_host *ha, char *username, if (!(chap_table->flags & BIT_6)) /* Not BIDI */ continue; - strlcpy(password, chap_table->secret, QL4_CHAP_MAX_SECRET_LEN); - strlcpy(username, chap_table->name, QL4_CHAP_MAX_NAME_LEN); + strscpy(password, chap_table->secret, QL4_CHAP_MAX_SECRET_LEN); + strscpy(username, chap_table->name, QL4_CHAP_MAX_NAME_LEN); ret = 0; break; } @@ -6288,8 +6288,8 @@ static void qla4xxx_get_param_ddb(struct ddb_entry *ddb_entry, tddb->tpgt = sess->tpgt; tddb->port = conn->persistent_port; - strlcpy(tddb->iscsi_name, sess->targetname, ISCSI_NAME_SIZE); - strlcpy(tddb->ip_addr, conn->persistent_address, DDB_IPADDR_LEN); + strscpy(tddb->iscsi_name, sess->targetname, ISCSI_NAME_SIZE); + strscpy(tddb->ip_addr, conn->persistent_address, DDB_IPADDR_LEN); } static void qla4xxx_convert_param_ddb(struct dev_db_entry *fw_ddb_entry, @@ -7792,7 +7792,7 @@ static int qla4xxx_sysfs_ddb_logout(struct iscsi_bus_flash_session *fnode_sess, goto exit_ddb_logout; } - strlcpy(flash_tddb->iscsi_name, fnode_sess->targetname, + strscpy(flash_tddb->iscsi_name, fnode_sess->targetname, ISCSI_NAME_SIZE); if (!strncmp(fnode_sess->portal_type, PORTAL_TYPE_IPV6, 4)) diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c index 9d0229656681..b035ade91bd5 100644 --- a/drivers/scsi/smartpqi/smartpqi_init.c +++ b/drivers/scsi/smartpqi/smartpqi_init.c @@ -6242,7 +6242,7 @@ static ssize_t pqi_lockup_action_store(struct device *dev, char *action_name; char action_name_buffer[32]; - strlcpy(action_name_buffer, buffer, sizeof(action_name_buffer)); + strscpy(action_name_buffer, buffer, sizeof(action_name_buffer)); action_name = strstrip(action_name_buffer); for (i = 0; i < ARRAY_SIZE(pqi_lockup_actions); i++) { diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c index d9a045f9858c..830cdb9555e0 100644 --- a/drivers/scsi/sym53c8xx_2/sym_glue.c +++ b/drivers/scsi/sym53c8xx_2/sym_glue.c @@ -1291,7 +1291,7 @@ static struct Scsi_Host *sym_attach(struct scsi_host_template *tpnt, int unit, /* * Edit its name. */ - strlcpy(np->s.chip_name, dev->chip.name, sizeof(np->s.chip_name)); + strscpy(np->s.chip_name, dev->chip.name, sizeof(np->s.chip_name)); sprintf(np->s.inst_name, "sym%d", np->s.unit); if ((SYM_CONF_DMA_ADDRESSING_MODE > 0) && (np->features & FE_DAC) && diff --git a/drivers/scsi/ufs/ufs-qcom.c b/drivers/scsi/ufs/ufs-qcom.c index f9d6ef356540..6f1b40ae70f7 100644 --- a/drivers/scsi/ufs/ufs-qcom.c +++ b/drivers/scsi/ufs/ufs-qcom.c @@ -954,7 +954,7 @@ static char android_boot_dev[ANDROID_BOOT_DEV_MAX]; #ifndef MODULE static int __init get_android_boot_dev(char *str) { - strlcpy(android_boot_dev, str, ANDROID_BOOT_DEV_MAX); + strscpy(android_boot_dev, str, ANDROID_BOOT_DEV_MAX); return 1; } __setup("androidboot.bootdevice=", get_android_boot_dev); diff --git a/drivers/soc/fsl/qe/qe.c b/drivers/soc/fsl/qe/qe.c index 2df20d6f85fa..eeab872cc37d 100644 --- a/drivers/soc/fsl/qe/qe.c +++ b/drivers/soc/fsl/qe/qe.c @@ -524,7 +524,8 @@ int qe_upload_firmware(const struct qe_firmware *firmware) * saved microcode information and put in the new. */ memset(&qe_firmware_info, 0, sizeof(qe_firmware_info)); - strlcpy(qe_firmware_info.id, firmware->id, sizeof(qe_firmware_info.id)); + strscpy(qe_firmware_info.id, firmware->id, + sizeof(qe_firmware_info.id)); qe_firmware_info.extended_modes = be64_to_cpu(firmware->extended_modes); memcpy(qe_firmware_info.vtraps, firmware->vtraps, sizeof(firmware->vtraps)); @@ -599,7 +600,7 @@ struct qe_firmware_info *qe_get_firmware_info(void) /* Copy the data into qe_firmware_info*/ sprop = of_get_property(fw, "id", NULL); if (sprop) - strlcpy(qe_firmware_info.id, sprop, + strscpy(qe_firmware_info.id, sprop, sizeof(qe_firmware_info.id)); of_property_read_u64(fw, "extended-modes", diff --git a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c index 07183d731d74..766d0dfdbef8 100644 --- a/drivers/soc/qcom/smp2p.c +++ b/drivers/soc/qcom/smp2p.c @@ -346,7 +346,7 @@ static int qcom_smp2p_outbound_entry(struct qcom_smp2p *smp2p, char buf[SMP2P_MAX_ENTRY_NAME] = {}; /* Allocate an entry from the smem item */ - strlcpy(buf, entry->name, SMP2P_MAX_ENTRY_NAME); + strscpy(buf, entry->name, SMP2P_MAX_ENTRY_NAME); memcpy(out->entries[out->valid_entries].name, buf, SMP2P_MAX_ENTRY_NAME); /* Make the logical entry reference the physical value */ diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index fc9a59788d2e..f2d7ebeeb653 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -662,7 +662,7 @@ struct spi_device *spi_new_device(struct spi_controller *ctlr, proxy->max_speed_hz = chip->max_speed_hz; proxy->mode = chip->mode; proxy->irq = chip->irq; - strlcpy(proxy->modalias, chip->modalias, sizeof(proxy->modalias)); + strscpy(proxy->modalias, chip->modalias, sizeof(proxy->modalias)); proxy->dev.platform_data = (void *) chip->platform_data; proxy->controller_data = chip->controller_data; proxy->controller_state = NULL; @@ -2349,7 +2349,7 @@ static ssize_t slave_store(struct device *dev, struct device_attribute *attr, if (!spi) return -ENOMEM; - strlcpy(spi->modalias, name, sizeof(spi->modalias)); + strscpy(spi->modalias, name, sizeof(spi->modalias)); rc = spi_add_device(spi); if (rc) { diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c index d99231c737fb..f55857f0ea62 100644 --- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -939,8 +939,8 @@ static int do_devinfo_ioctl(struct comedi_device *dev, /* fill devinfo structure */ devinfo.version_code = COMEDI_VERSION_CODE; devinfo.n_subdevs = dev->n_subdevices; - strlcpy(devinfo.driver_name, dev->driver->driver_name, COMEDI_NAMELEN); - strlcpy(devinfo.board_name, dev->board_name, COMEDI_NAMELEN); + strscpy(devinfo.driver_name, dev->driver->driver_name, COMEDI_NAMELEN); + strscpy(devinfo.board_name, dev->board_name, COMEDI_NAMELEN); s = comedi_file_read_subdevice(file); if (s) diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw-ethtool.c b/drivers/staging/fsl-dpaa2/ethsw/ethsw-ethtool.c index ace4a6d28562..6dc4a9e1707a 100644 --- a/drivers/staging/fsl-dpaa2/ethsw/ethsw-ethtool.c +++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw-ethtool.c @@ -36,19 +36,19 @@ static void dpaa2_switch_get_drvinfo(struct net_device *netdev, u16 version_major, version_minor; int err; - strlcpy(drvinfo->driver, KBUILD_MODNAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->driver, KBUILD_MODNAME, sizeof(drvinfo->driver)); err = dpsw_get_api_version(port_priv->ethsw_data->mc_io, 0, &version_major, &version_minor); if (err) - strlcpy(drvinfo->fw_version, "N/A", + strscpy(drvinfo->fw_version, "N/A", sizeof(drvinfo->fw_version)); else snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%u.%u", version_major, version_minor); - strlcpy(drvinfo->bus_info, dev_name(netdev->dev.parent->parent), + strscpy(drvinfo->bus_info, dev_name(netdev->dev.parent->parent), sizeof(drvinfo->bus_info)); } diff --git a/drivers/staging/greybus/audio_helper.c b/drivers/staging/greybus/audio_helper.c index 237531ba60f3..4334b4775d1b 100644 --- a/drivers/staging/greybus/audio_helper.c +++ b/drivers/staging/greybus/audio_helper.c @@ -165,7 +165,7 @@ static int gbaudio_remove_controls(struct snd_card *card, struct device *dev, snprintf(id.name, sizeof(id.name), "%s %s", prefix, control->name); else - strlcpy(id.name, control->name, sizeof(id.name)); + strscpy(id.name, control->name, sizeof(id.name)); id.numid = 0; id.iface = control->iface; id.device = control->device; diff --git a/drivers/staging/greybus/audio_module.c b/drivers/staging/greybus/audio_module.c index c52c4f361b90..bdf0f4b104f4 100644 --- a/drivers/staging/greybus/audio_module.c +++ b/drivers/staging/greybus/audio_module.c @@ -342,7 +342,7 @@ static int gb_audio_probe(struct gb_bundle *bundle, /* inform above layer for uevent */ dev_dbg(dev, "Inform set_event:%d to above layer\n", 1); /* prepare for the audio manager */ - strlcpy(desc.name, gbmodule->name, GB_AUDIO_MANAGER_MODULE_NAME_LEN); + strscpy(desc.name, gbmodule->name, GB_AUDIO_MANAGER_MODULE_NAME_LEN); desc.vid = 2; /* todo */ desc.pid = 3; /* todo */ desc.intf_id = gbmodule->dev_id; diff --git a/drivers/staging/greybus/audio_topology.c b/drivers/staging/greybus/audio_topology.c index 662e3e8b4b63..e816e4db555e 100644 --- a/drivers/staging/greybus/audio_topology.c +++ b/drivers/staging/greybus/audio_topology.c @@ -200,7 +200,7 @@ static int gbcodec_mixer_ctl_info(struct snd_kcontrol *kcontrol, return -EINVAL; name = gbaudio_map_controlid(module, data->ctl_id, uinfo->value.enumerated.item); - strlcpy(uinfo->value.enumerated.name, name, NAME_SIZE); + strscpy(uinfo->value.enumerated.name, name, NAME_SIZE); break; default: dev_err(comp->dev, "Invalid type: %d for %s:kcontrol\n", @@ -1047,7 +1047,7 @@ static int gbaudio_tplg_create_widget(struct gbaudio_module_info *module, } /* Prefix dev_id to widget control_name */ - strlcpy(temp_name, w->name, NAME_SIZE); + strscpy(temp_name, w->name, NAME_SIZE); snprintf(w->name, NAME_SIZE, "GB %d %s", module->dev_id, temp_name); switch (w->type) { @@ -1169,7 +1169,7 @@ static int gbaudio_tplg_process_kcontrols(struct gbaudio_module_info *module, } control->id = curr->id; /* Prefix dev_id to widget_name */ - strlcpy(temp_name, curr->name, NAME_SIZE); + strscpy(temp_name, curr->name, NAME_SIZE); snprintf(curr->name, NAME_SIZE, "GB %d %s", module->dev_id, temp_name); control->name = curr->name; diff --git a/drivers/staging/greybus/power_supply.c b/drivers/staging/greybus/power_supply.c index ec96f28887f9..75cb170e05fb 100644 --- a/drivers/staging/greybus/power_supply.c +++ b/drivers/staging/greybus/power_supply.c @@ -449,7 +449,7 @@ static int __gb_power_supply_set_name(char *init_name, char *name, size_t len) if (!strlen(init_name)) init_name = "gb_power_supply"; - strlcpy(name, init_name, len); + strscpy(name, init_name, len); while ((ret < len) && (psy = power_supply_get_by_name(name))) { power_supply_put(psy); diff --git a/drivers/staging/greybus/spilib.c b/drivers/staging/greybus/spilib.c index fc27c52de74a..672d540d3365 100644 --- a/drivers/staging/greybus/spilib.c +++ b/drivers/staging/greybus/spilib.c @@ -455,10 +455,10 @@ static int gb_spi_setup_device(struct gb_spilib *spi, u8 cs) dev_type = response.device_type; if (dev_type == GB_SPI_SPI_DEV) - strlcpy(spi_board.modalias, "spidev", + strscpy(spi_board.modalias, "spidev", sizeof(spi_board.modalias)); else if (dev_type == GB_SPI_SPI_NOR) - strlcpy(spi_board.modalias, "spi-nor", + strscpy(spi_board.modalias, "spi-nor", sizeof(spi_board.modalias)); else if (dev_type == GB_SPI_SPI_MODALIAS) memcpy(spi_board.modalias, response.name, diff --git a/drivers/staging/most/sound/sound.c b/drivers/staging/most/sound/sound.c index 8a449ab9bdce..9d5bb0fff7e4 100644 --- a/drivers/staging/most/sound/sound.c +++ b/drivers/staging/most/sound/sound.c @@ -535,7 +535,7 @@ static int audio_probe_channel(struct most_interface *iface, int channel_id, pr_err("Incompatible channel type\n"); return -EINVAL; } - strlcpy(arg_list_cpy, arg_list, STRING_SIZE); + strscpy(arg_list_cpy, arg_list, STRING_SIZE); ret = split_arg_list(arg_list_cpy, &ch_num, &sample_res); if (ret < 0) return ret; diff --git a/drivers/staging/most/video/video.c b/drivers/staging/most/video/video.c index 829df899b993..90933d78c332 100644 --- a/drivers/staging/most/video/video.c +++ b/drivers/staging/most/video/video.c @@ -245,8 +245,8 @@ static int vidioc_querycap(struct file *file, void *priv, struct comp_fh *fh = priv; struct most_video_dev *mdev = fh->mdev; - strlcpy(cap->driver, "v4l2_component", sizeof(cap->driver)); - strlcpy(cap->card, "MOST", sizeof(cap->card)); + strscpy(cap->driver, "v4l2_component", sizeof(cap->driver)); + strscpy(cap->card, "MOST", sizeof(cap->card)); snprintf(cap->bus_info, sizeof(cap->bus_info), "%s", mdev->iface->description); return 0; @@ -483,7 +483,7 @@ static int comp_probe_channel(struct most_interface *iface, int channel_idx, mdev->v4l2_dev.release = comp_v4l2_dev_release; /* Create the v4l2_device */ - strlcpy(mdev->v4l2_dev.name, name, sizeof(mdev->v4l2_dev.name)); + strscpy(mdev->v4l2_dev.name, name, sizeof(mdev->v4l2_dev.name)); ret = v4l2_device_register(NULL, &mdev->v4l2_dev); if (ret) { pr_err("v4l2_device_register() failed\n"); diff --git a/drivers/staging/nvec/nvec_ps2.c b/drivers/staging/nvec/nvec_ps2.c index 45db29262a9c..157009015c3b 100644 --- a/drivers/staging/nvec/nvec_ps2.c +++ b/drivers/staging/nvec/nvec_ps2.c @@ -112,8 +112,8 @@ static int nvec_mouse_probe(struct platform_device *pdev) ser_dev->start = ps2_startstreaming; ser_dev->stop = ps2_stopstreaming; - strlcpy(ser_dev->name, "nvec mouse", sizeof(ser_dev->name)); - strlcpy(ser_dev->phys, "nvec", sizeof(ser_dev->phys)); + strscpy(ser_dev->name, "nvec mouse", sizeof(ser_dev->name)); + strscpy(ser_dev->phys, "nvec", sizeof(ser_dev->phys)); ps2_dev.ser_dev = ser_dev; ps2_dev.notifier.notifier_call = nvec_ps2_notifier; diff --git a/drivers/staging/octeon/ethernet-mdio.c b/drivers/staging/octeon/ethernet-mdio.c index 0bf545849b11..1bb91a904afc 100644 --- a/drivers/staging/octeon/ethernet-mdio.c +++ b/drivers/staging/octeon/ethernet-mdio.c @@ -21,9 +21,9 @@ static void cvm_oct_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); - strlcpy(info->version, UTS_RELEASE, sizeof(info->version)); - strlcpy(info->bus_info, "Builtin", sizeof(info->bus_info)); + strscpy(info->driver, KBUILD_MODNAME, sizeof(info->driver)); + strscpy(info->version, UTS_RELEASE, sizeof(info->version)); + strscpy(info->bus_info, "Builtin", sizeof(info->bus_info)); } static int cvm_oct_nway_reset(struct net_device *dev) diff --git a/drivers/staging/olpc_dcon/olpc_dcon.c b/drivers/staging/olpc_dcon/olpc_dcon.c index a0d6d90f4cc8..e9436a2d9d24 100644 --- a/drivers/staging/olpc_dcon/olpc_dcon.c +++ b/drivers/staging/olpc_dcon/olpc_dcon.c @@ -576,7 +576,7 @@ static struct notifier_block dcon_panic_nb = { static int dcon_detect(struct i2c_client *client, struct i2c_board_info *info) { - strlcpy(info->type, "olpc_dcon", I2C_NAME_SIZE); + strscpy(info->type, "olpc_dcon", I2C_NAME_SIZE); return 0; } diff --git a/drivers/staging/qlge/qlge_ethtool.c b/drivers/staging/qlge/qlge_ethtool.c index d44b2dae9213..f1a853ce2442 100644 --- a/drivers/staging/qlge/qlge_ethtool.c +++ b/drivers/staging/qlge/qlge_ethtool.c @@ -416,15 +416,15 @@ static void ql_get_drvinfo(struct net_device *ndev, { struct ql_adapter *qdev = netdev_priv(ndev); - strlcpy(drvinfo->driver, qlge_driver_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, qlge_driver_version, + strscpy(drvinfo->driver, qlge_driver_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->version, qlge_driver_version, sizeof(drvinfo->version)); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "v%d.%d.%d", (qdev->fw_rev_id & 0x00ff0000) >> 16, (qdev->fw_rev_id & 0x0000ff00) >> 8, (qdev->fw_rev_id & 0x000000ff)); - strlcpy(drvinfo->bus_info, pci_name(qdev->pdev), + strscpy(drvinfo->bus_info, pci_name(qdev->pdev), sizeof(drvinfo->bus_info)); } diff --git a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c index 8e10462f1fbe..da5a055f5841 100644 --- a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c +++ b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c @@ -1876,7 +1876,7 @@ static int rtw_wx_set_enc_ext(struct net_device *dev, goto exit; } - strlcpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN); + strscpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN); if (pext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) param->u.crypt.set_tx = 1; diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_ethtool.c b/drivers/staging/rtl8192e/rtl8192e/rtl_ethtool.c index 6ae7a67e767f..f4f7b74c8cd1 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_ethtool.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_ethtool.c @@ -18,9 +18,9 @@ static void _rtl92e_ethtool_get_drvinfo(struct net_device *dev, { struct r8192_priv *priv = rtllib_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); - strlcpy(info->bus_info, pci_name(priv->pdev), sizeof(info->bus_info)); + strscpy(info->driver, DRV_NAME, sizeof(info->driver)); + strscpy(info->version, DRV_VERSION, sizeof(info->version)); + strscpy(info->bus_info, pci_name(priv->pdev), sizeof(info->bus_info)); } static u32 _rtl92e_ethtool_get_link(struct net_device *dev) diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c index f434a26cdb2f..afa92ddfa005 100644 --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c @@ -484,7 +484,7 @@ int ieee80211_wx_get_name(struct ieee80211_device *ieee, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - strlcpy(wrqu->name, "802.11", IFNAMSIZ); + strscpy(wrqu->name, "802.11", IFNAMSIZ); if (ieee->modulation & IEEE80211_CCK_MODULATION) { strlcat(wrqu->name, "b", IFNAMSIZ); if (ieee->modulation & IEEE80211_OFDM_MODULATION) diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c index cbaa7a489748..81de5a9e6b67 100644 --- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c +++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c @@ -1784,7 +1784,7 @@ static int r871x_wx_set_enc_ext(struct net_device *dev, return -ENOMEM; param->cmd = IEEE_CMD_SET_ENCRYPTION; eth_broadcast_addr(param->sta_addr); - strlcpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN); + strscpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN); if (pext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) param->u.crypt.set_tx = 0; if (pext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c index 029f0d09e966..c237a8f8eb59 100644 --- a/drivers/staging/sm750fb/sm750.c +++ b/drivers/staging/sm750fb/sm750.c @@ -814,7 +814,7 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index) fix->ywrapstep = crtc->ywrapstep; fix->accel = FB_ACCEL_SMI; - strlcpy(fix->id, fixId[index], sizeof(fix->id)); + strscpy(fix->id, fixId[index], sizeof(fix->id)); fix->smem_start = crtc->oScreen + sm750_dev->vidmem_start; pr_info("fix->smem_start = %lx\n", fix->smem_start); diff --git a/drivers/target/iscsi/iscsi_target_parameters.c b/drivers/target/iscsi/iscsi_target_parameters.c index 7a461fbb1566..f4e36f6106ee 100644 --- a/drivers/target/iscsi/iscsi_target_parameters.c +++ b/drivers/target/iscsi/iscsi_target_parameters.c @@ -726,8 +726,8 @@ static int iscsi_add_notunderstood_response( } INIT_LIST_HEAD(&extra_response->er_list); - strlcpy(extra_response->key, key, sizeof(extra_response->key)); - strlcpy(extra_response->value, NOTUNDERSTOOD, + strscpy(extra_response->key, key, sizeof(extra_response->key)); + strscpy(extra_response->value, NOTUNDERSTOOD, sizeof(extra_response->value)); list_add_tail(&extra_response->er_list, diff --git a/drivers/target/iscsi/iscsi_target_util.c b/drivers/target/iscsi/iscsi_target_util.c index 45ba07c6ec27..eb47d9170c53 100644 --- a/drivers/target/iscsi/iscsi_target_util.c +++ b/drivers/target/iscsi/iscsi_target_util.c @@ -1337,9 +1337,9 @@ void iscsit_collect_login_stats( if (conn->param_list) intrname = iscsi_find_param_from_key(INITIATORNAME, conn->param_list); - strlcpy(ls->last_intr_fail_name, - (intrname ? intrname->value : "Unknown"), - sizeof(ls->last_intr_fail_name)); + strscpy(ls->last_intr_fail_name, + (intrname ? intrname->value : "Unknown"), + sizeof(ls->last_intr_fail_name)); ls->last_intr_fail_ip_family = conn->login_family; @@ -1376,9 +1376,9 @@ void iscsit_fill_cxn_timeout_err_stats(struct iscsi_session *sess) return; spin_lock_bh(&tiqn->sess_err_stats.lock); - strlcpy(tiqn->sess_err_stats.last_sess_fail_rem_name, - sess->sess_ops->InitiatorName, - sizeof(tiqn->sess_err_stats.last_sess_fail_rem_name)); + strscpy(tiqn->sess_err_stats.last_sess_fail_rem_name, + sess->sess_ops->InitiatorName, + sizeof(tiqn->sess_err_stats.last_sess_fail_rem_name)); tiqn->sess_err_stats.last_sess_failure_type = ISCSI_SESS_ERR_CXN_TIMEOUT; tiqn->sess_err_stats.cxn_timeout_errors++; diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c index 676215cd8847..46b3b7b54507 100644 --- a/drivers/target/target_core_configfs.c +++ b/drivers/target/target_core_configfs.c @@ -618,7 +618,7 @@ static void dev_set_t10_wwn_model_alias(struct se_device *dev) * here without potentially breaking existing setups, so continue to * truncate one byte shorter than what can be carried in INQUIRY. */ - strlcpy(dev->t10_wwn.model, configname, INQUIRY_MODEL_LEN); + strscpy(dev->t10_wwn.model, configname, INQUIRY_MODEL_LEN); } static ssize_t emulate_model_alias_store(struct config_item *item, @@ -644,7 +644,7 @@ static ssize_t emulate_model_alias_store(struct config_item *item, if (flag) { dev_set_t10_wwn_model_alias(dev); } else { - strlcpy(dev->t10_wwn.model, dev->transport->inquiry_prod, + strscpy(dev->t10_wwn.model, dev->transport->inquiry_prod, sizeof(dev->t10_wwn.model)); } da->emulate_model_alias = flag; @@ -1354,7 +1354,7 @@ static ssize_t target_wwn_vendor_id_store(struct config_item *item, } BUILD_BUG_ON(sizeof(dev->t10_wwn.vendor) != INQUIRY_VENDOR_LEN + 1); - strlcpy(dev->t10_wwn.vendor, stripped, sizeof(dev->t10_wwn.vendor)); + strscpy(dev->t10_wwn.vendor, stripped, sizeof(dev->t10_wwn.vendor)); pr_debug("Target_Core_ConfigFS: Set emulated T10 Vendor Identification:" " %s\n", dev->t10_wwn.vendor); @@ -1405,7 +1405,7 @@ static ssize_t target_wwn_product_id_store(struct config_item *item, } BUILD_BUG_ON(sizeof(dev->t10_wwn.model) != INQUIRY_MODEL_LEN + 1); - strlcpy(dev->t10_wwn.model, stripped, sizeof(dev->t10_wwn.model)); + strscpy(dev->t10_wwn.model, stripped, sizeof(dev->t10_wwn.model)); pr_debug("Target_Core_ConfigFS: Set emulated T10 Model Identification: %s\n", dev->t10_wwn.model); @@ -1456,7 +1456,8 @@ static ssize_t target_wwn_revision_store(struct config_item *item, } BUILD_BUG_ON(sizeof(dev->t10_wwn.revision) != INQUIRY_REVISION_LEN + 1); - strlcpy(dev->t10_wwn.revision, stripped, sizeof(dev->t10_wwn.revision)); + strscpy(dev->t10_wwn.revision, stripped, + sizeof(dev->t10_wwn.revision)); pr_debug("Target_Core_ConfigFS: Set emulated T10 Revision: %s\n", dev->t10_wwn.revision); diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index 405d82d44717..5b0f1842bbe8 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -798,10 +798,10 @@ struct se_device *target_alloc_device(struct se_hba *hba, const char *name) xcopy_lun->lun_tpg = &xcopy_pt_tpg; /* Preload the default INQUIRY const values */ - strlcpy(dev->t10_wwn.vendor, "LIO-ORG", sizeof(dev->t10_wwn.vendor)); - strlcpy(dev->t10_wwn.model, dev->transport->inquiry_prod, + strscpy(dev->t10_wwn.vendor, "LIO-ORG", sizeof(dev->t10_wwn.vendor)); + strscpy(dev->t10_wwn.model, dev->transport->inquiry_prod, sizeof(dev->t10_wwn.model)); - strlcpy(dev->t10_wwn.revision, dev->transport->inquiry_rev, + strscpy(dev->t10_wwn.revision, dev->transport->inquiry_rev, sizeof(dev->t10_wwn.revision)); return dev; diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index 590e6d072228..bb47dcc8295c 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -2559,14 +2559,14 @@ static ssize_t tcmu_dev_config_store(struct config_item *item, const char *page, pr_err("Unable to reconfigure device\n"); return ret; } - strlcpy(udev->dev_config, page, TCMU_CONFIG_LEN); + strscpy(udev->dev_config, page, TCMU_CONFIG_LEN); ret = tcmu_update_uio_info(udev); if (ret) return ret; return count; } - strlcpy(udev->dev_config, page, TCMU_CONFIG_LEN); + strscpy(udev->dev_config, page, TCMU_CONFIG_LEN); return count; } diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c index c6d74bc1c90b..6da02752cfa8 100644 --- a/drivers/thermal/thermal_core.c +++ b/drivers/thermal/thermal_core.c @@ -1111,7 +1111,7 @@ __thermal_cooling_device_register(struct device_node *np, } cdev->id = result; - strlcpy(cdev->type, type ? : "", sizeof(cdev->type)); + strscpy(cdev->type, type ? : "", sizeof(cdev->type)); mutex_init(&cdev->lock); INIT_LIST_HEAD(&cdev->thermal_instances); cdev->np = np; @@ -1422,7 +1422,7 @@ thermal_zone_device_register(const char *type, int trips, int mask, } tz->id = id; - strlcpy(tz->type, type, sizeof(tz->type)); + strscpy(tz->type, type, sizeof(tz->type)); tz->ops = ops; tz->tzp = tzp; tz->device.class = &thermal_class; diff --git a/drivers/thermal/thermal_hwmon.c b/drivers/thermal/thermal_hwmon.c index 8b92e00ff236..35b31d82f97f 100644 --- a/drivers/thermal/thermal_hwmon.c +++ b/drivers/thermal/thermal_hwmon.c @@ -147,7 +147,7 @@ int thermal_add_hwmon_sysfs(struct thermal_zone_device *tz) return -ENOMEM; INIT_LIST_HEAD(&hwmon->tz_list); - strlcpy(hwmon->type, tz->type, THERMAL_NAME_LENGTH); + strscpy(hwmon->type, tz->type, THERMAL_NAME_LENGTH); strreplace(hwmon->type, '-', '_'); hwmon->device = hwmon_device_register_with_info(&tz->device, hwmon->type, hwmon, NULL, NULL); diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c index 509d1042825a..62e7d31e3937 100644 --- a/drivers/tty/hvc/hvcs.c +++ b/drivers/tty/hvc/hvcs.c @@ -869,7 +869,7 @@ static void hvcs_set_pi(struct hvcs_partner_info *pi, struct hvcs_struct *hvcsd) hvcsd->p_partition_ID = pi->partition_ID; /* copy the null-term char too */ - strlcpy(hvcsd->p_location_code, pi->location_code, + strscpy(hvcsd->p_location_code, pi->location_code, sizeof(hvcsd->p_location_code)); } diff --git a/drivers/tty/serial/earlycon.c b/drivers/tty/serial/earlycon.c index b70877932d47..d4dc36a6ff9b 100644 --- a/drivers/tty/serial/earlycon.c +++ b/drivers/tty/serial/earlycon.c @@ -67,7 +67,7 @@ static void __init earlycon_init(struct earlycon_device *device, if (*s) earlycon->index = simple_strtoul(s, NULL, 10); len = s - name; - strlcpy(earlycon->name, name, min(len + 1, sizeof(earlycon->name))); + strscpy(earlycon->name, name, min(len + 1, sizeof(earlycon->name))); earlycon->data = &early_console_dev; } @@ -123,7 +123,7 @@ static int __init parse_options(struct earlycon_device *device, char *options) device->baud = simple_strtoul(options, NULL, 0); length = min(strcspn(options, " ") + 1, (size_t)(sizeof(device->options))); - strlcpy(device->options, options, length); + strscpy(device->options, options, length); } return 0; @@ -303,7 +303,7 @@ int __init of_setup_earlycon(const struct earlycon_id *match, if (options) { early_console_dev.baud = simple_strtoul(options, NULL, 0); - strlcpy(early_console_dev.options, options, + strscpy(early_console_dev.options, options, sizeof(early_console_dev.options)); } earlycon_init(&early_console_dev, match->name); diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index f41cba10b86b..616e0591eb1a 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -2328,7 +2328,7 @@ uart_report_port(struct uart_driver *drv, struct uart_port *port) "MMIO 0x%llx", (unsigned long long)port->mapbase); break; default: - strlcpy(address, "*unknown*", sizeof(address)); + strscpy(address, "*unknown*", sizeof(address)); break; } diff --git a/drivers/tty/serial/sunsu.c b/drivers/tty/serial/sunsu.c index 319e5ceb6130..f6500295cd7d 100644 --- a/drivers/tty/serial/sunsu.c +++ b/drivers/tty/serial/sunsu.c @@ -1222,13 +1222,13 @@ static int sunsu_kbd_ms_init(struct uart_sunsu_port *up) serio->id.type = SERIO_RS232; if (up->su_type == SU_PORT_KBD) { serio->id.proto = SERIO_SUNKBD; - strlcpy(serio->name, "sukbd", sizeof(serio->name)); + strscpy(serio->name, "sukbd", sizeof(serio->name)); } else { serio->id.proto = SERIO_SUN; serio->id.extra = 1; - strlcpy(serio->name, "sums", sizeof(serio->name)); + strscpy(serio->name, "sums", sizeof(serio->name)); } - strlcpy(serio->phys, + strscpy(serio->phys, (!(up->port.line & 1) ? "su/serio0" : "su/serio1"), sizeof(serio->phys)); diff --git a/drivers/tty/serial/sunzilog.c b/drivers/tty/serial/sunzilog.c index 001e19d7c17d..579dc49de9c2 100644 --- a/drivers/tty/serial/sunzilog.c +++ b/drivers/tty/serial/sunzilog.c @@ -1307,15 +1307,14 @@ static void sunzilog_register_serio(struct uart_sunzilog_port *up) serio->id.type = SERIO_RS232; if (up->flags & SUNZILOG_FLAG_CONS_KEYB) { serio->id.proto = SERIO_SUNKBD; - strlcpy(serio->name, "zskbd", sizeof(serio->name)); + strscpy(serio->name, "zskbd", sizeof(serio->name)); } else { serio->id.proto = SERIO_SUN; serio->id.extra = 1; - strlcpy(serio->name, "zsms", sizeof(serio->name)); + strscpy(serio->name, "zsms", sizeof(serio->name)); } - strlcpy(serio->phys, - ((up->flags & SUNZILOG_FLAG_CONS_KEYB) ? - "zs/serio0" : "zs/serio1"), + strscpy(serio->phys, + ((up->flags & SUNZILOG_FLAG_CONS_KEYB) ? "zs/serio0" : "zs/serio1"), sizeof(serio->phys)); serio->write = sunzilog_serio_write; diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c index 56fe30d247da..b151a2a71f56 100644 --- a/drivers/usb/atm/usbatm.c +++ b/drivers/usb/atm/usbatm.c @@ -1024,7 +1024,7 @@ int usbatm_usb_probe(struct usb_interface *intf, const struct usb_device_id *id, /* public fields */ instance->driver = driver; - strlcpy(instance->driver_name, driver->driver_name, + strscpy(instance->driver_name, driver->driver_name, sizeof(instance->driver_name)); instance->usb_dev = usb_dev; diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index 533236366a03..853e9f1faf7b 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -1335,8 +1335,7 @@ static int proc_getdriver(struct usb_dev_state *ps, void __user *arg) if (!intf || !intf->dev.driver) ret = -ENODATA; else { - strlcpy(gd.driver, intf->dev.driver->name, - sizeof(gd.driver)); + strscpy(gd.driver, intf->dev.driver->name, sizeof(gd.driver)); ret = (copy_to_user(arg, &gd, sizeof(gd)) ? -EFAULT : 0); } return ret; diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index 046f770a76da..2248ecef95f9 100644 --- a/drivers/usb/gadget/function/f_fs.c +++ b/drivers/usb/gadget/function/f_fs.c @@ -3649,7 +3649,7 @@ int ffs_name_dev(struct ffs_dev *dev, const char *name) existing = _ffs_do_find_dev(name); if (!existing) - strlcpy(dev->name, name, ARRAY_SIZE(dev->name)); + strscpy(dev->name, name, ARRAY_SIZE(dev->name)); else if (existing != dev) ret = -EBUSY; diff --git a/drivers/usb/gadget/function/f_uvc.c b/drivers/usb/gadget/function/f_uvc.c index 44b4352a2676..0296276bbc5c 100644 --- a/drivers/usb/gadget/function/f_uvc.c +++ b/drivers/usb/gadget/function/f_uvc.c @@ -424,7 +424,7 @@ uvc_register_video(struct uvc_device *uvc) uvc->vdev.vfl_dir = VFL_DIR_TX; uvc->vdev.lock = &uvc->video.mutex; uvc->vdev.device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING; - strlcpy(uvc->vdev.name, cdev->gadget->name, sizeof(uvc->vdev.name)); + strscpy(uvc->vdev.name, cdev->gadget->name, sizeof(uvc->vdev.name)); video_set_drvdata(&uvc->vdev, uvc); diff --git a/drivers/usb/gadget/function/u_audio.c b/drivers/usb/gadget/function/u_audio.c index e6d32c536781..cb9508d8ada4 100644 --- a/drivers/usb/gadget/function/u_audio.c +++ b/drivers/usb/gadget/function/u_audio.c @@ -560,15 +560,15 @@ int g_audio_setup(struct g_audio *g_audio, const char *pcm_name, if (err < 0) goto snd_fail; - strlcpy(pcm->name, pcm_name, sizeof(pcm->name)); + strscpy(pcm->name, pcm_name, sizeof(pcm->name)); pcm->private_data = uac; uac->pcm = pcm; snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &uac_pcm_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &uac_pcm_ops); - strlcpy(card->driver, card_name, sizeof(card->driver)); - strlcpy(card->shortname, card_name, sizeof(card->shortname)); + strscpy(card->driver, card_name, sizeof(card->driver)); + strscpy(card->shortname, card_name, sizeof(card->shortname)); sprintf(card->longname, "%s %i", card_name, card->dev->id); snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c index 31ea76adcc0d..c7c437da5568 100644 --- a/drivers/usb/gadget/function/u_ether.c +++ b/drivers/usb/gadget/function/u_ether.c @@ -142,10 +142,10 @@ static void eth_get_drvinfo(struct net_device *net, struct ethtool_drvinfo *p) { struct eth_dev *dev = netdev_priv(net); - strlcpy(p->driver, "g_ether", sizeof(p->driver)); - strlcpy(p->version, UETH__VERSION, sizeof(p->version)); - strlcpy(p->fw_version, dev->gadget->name, sizeof(p->fw_version)); - strlcpy(p->bus_info, dev_name(&dev->gadget->dev), sizeof(p->bus_info)); + strscpy(p->driver, "g_ether", sizeof(p->driver)); + strscpy(p->version, UETH__VERSION, sizeof(p->version)); + strscpy(p->fw_version, dev->gadget->name, sizeof(p->fw_version)); + strscpy(p->bus_info, dev_name(&dev->gadget->dev), sizeof(p->bus_info)); } /* REVISIT can also support: diff --git a/drivers/usb/gadget/function/uvc_v4l2.c b/drivers/usb/gadget/function/uvc_v4l2.c index 4ca89eab6159..2240db4f6e95 100644 --- a/drivers/usb/gadget/function/uvc_v4l2.c +++ b/drivers/usb/gadget/function/uvc_v4l2.c @@ -67,9 +67,9 @@ uvc_v4l2_querycap(struct file *file, void *fh, struct v4l2_capability *cap) struct uvc_device *uvc = video_get_drvdata(vdev); struct usb_composite_dev *cdev = uvc->func.config->cdev; - strlcpy(cap->driver, "g_uvc", sizeof(cap->driver)); - strlcpy(cap->card, cdev->gadget->name, sizeof(cap->card)); - strlcpy(cap->bus_info, dev_name(&cdev->gadget->dev), + strscpy(cap->driver, "g_uvc", sizeof(cap->driver)); + strscpy(cap->card, cdev->gadget->name, sizeof(cap->card)); + strscpy(cap->bus_info, dev_name(&cdev->gadget->dev), sizeof(cap->bus_info)); return 0; } diff --git a/drivers/usb/gadget/udc/omap_udc.c b/drivers/usb/gadget/udc/omap_udc.c index 494da00398d7..73666efd30dd 100644 --- a/drivers/usb/gadget/udc/omap_udc.c +++ b/drivers/usb/gadget/udc/omap_udc.c @@ -2553,7 +2553,7 @@ omap_ep_setup(char *name, u8 addr, u8 type, /* set up driver data structures */ BUG_ON(strlen(name) >= sizeof ep->name); - strlcpy(ep->name, name, sizeof ep->name); + strscpy(ep->name, name, sizeof ep->name); INIT_LIST_HEAD(&ep->queue); INIT_LIST_HEAD(&ep->iso); ep->bEndpointAddress = addr; diff --git a/drivers/usb/misc/usb251xb.c b/drivers/usb/misc/usb251xb.c index 29fe5771c21b..ff4ac3d51899 100644 --- a/drivers/usb/misc/usb251xb.c +++ b/drivers/usb/misc/usb251xb.c @@ -544,7 +544,7 @@ static int usb251xb_get_ofdata(struct usb251xb *hub, hub->lang_id = USB251XB_DEF_LANGUAGE_ID; cproperty_char = of_get_property(np, "manufacturer", NULL); - strlcpy(str, cproperty_char ? : USB251XB_DEF_MANUFACTURER_STRING, + strscpy(str, cproperty_char ? : USB251XB_DEF_MANUFACTURER_STRING, sizeof(str)); hub->manufacturer_len = strlen(str) & 0xFF; memset(hub->manufacturer, 0, USB251XB_STRING_BUFSIZE); @@ -554,7 +554,7 @@ static int usb251xb_get_ofdata(struct usb251xb *hub, USB251XB_STRING_BUFSIZE); cproperty_char = of_get_property(np, "product", NULL); - strlcpy(str, cproperty_char ? : data->product_str, sizeof(str)); + strscpy(str, cproperty_char ? : data->product_str, sizeof(str)); hub->product_len = strlen(str) & 0xFF; memset(hub->product, 0, USB251XB_STRING_BUFSIZE); len = min_t(size_t, USB251XB_STRING_BUFSIZE / 2, strlen(str)); @@ -563,7 +563,7 @@ static int usb251xb_get_ofdata(struct usb251xb *hub, USB251XB_STRING_BUFSIZE); cproperty_char = of_get_property(np, "serial", NULL); - strlcpy(str, cproperty_char ? : USB251XB_DEF_SERIAL_STRING, + strscpy(str, cproperty_char ? : USB251XB_DEF_SERIAL_STRING, sizeof(str)); hub->serial_len = strlen(str) & 0xFF; memset(hub->serial, 0, USB251XB_STRING_BUFSIZE); diff --git a/drivers/usb/storage/onetouch.c b/drivers/usb/storage/onetouch.c index a989fe930e21..3ebd88b7aa2b 100644 --- a/drivers/usb/storage/onetouch.c +++ b/drivers/usb/storage/onetouch.c @@ -201,7 +201,7 @@ static int onetouch_connect_input(struct us_data *ss) onetouch->dev = input_dev; if (udev->manufacturer) - strlcpy(onetouch->name, udev->manufacturer, + strscpy(onetouch->name, udev->manufacturer, sizeof(onetouch->name)); if (udev->product) { if (udev->manufacturer) diff --git a/drivers/usb/typec/tcpm/fusb302.c b/drivers/usb/typec/tcpm/fusb302.c index 99562cc65ca6..d9f7ba9e446a 100644 --- a/drivers/usb/typec/tcpm/fusb302.c +++ b/drivers/usb/typec/tcpm/fusb302.c @@ -151,7 +151,7 @@ static void _fusb302_log(struct fusb302_chip *chip, const char *fmt, if (fusb302_log_full(chip)) { chip->logbuffer_head = max(chip->logbuffer_head - 1, 0); - strlcpy(tmpbuffer, "overflow", sizeof(tmpbuffer)); + strscpy(tmpbuffer, "overflow", sizeof(tmpbuffer)); } if (chip->logbuffer_head < 0 || diff --git a/drivers/usb/usbip/stub_main.c b/drivers/usb/usbip/stub_main.c index f38e41800782..04b027a7bbbf 100644 --- a/drivers/usb/usbip/stub_main.c +++ b/drivers/usb/usbip/stub_main.c @@ -102,7 +102,7 @@ static int add_match_busid(char *busid) for (i = 0; i < MAX_BUSID; i++) { spin_lock(&busid_table[i].busid_lock); if (!busid_table[i].name[0]) { - strlcpy(busid_table[i].name, busid, BUSID_SIZE); + strscpy(busid_table->name, busid, BUSID_SIZE); if ((busid_table[i].status != STUB_BUSID_ALLOC) && (busid_table[i].status != STUB_BUSID_REMOV)) busid_table[i].status = STUB_BUSID_ADDED; diff --git a/drivers/video/console/sticore.c b/drivers/video/console/sticore.c index 6a26a364f9bd..6263816ecbbe 100644 --- a/drivers/video/console/sticore.c +++ b/drivers/video/console/sticore.c @@ -289,7 +289,7 @@ static char default_sti_path[21] __read_mostly; static int __init sti_setup(char *str) { if (str) - strlcpy (default_sti_path, str, sizeof (default_sti_path)); + strscpy(default_sti_path, str, sizeof(default_sti_path)); return 1; } diff --git a/drivers/video/fbdev/aty/atyfb_base.c b/drivers/video/fbdev/aty/atyfb_base.c index c8feff0ee8da..dc0599b5d446 100644 --- a/drivers/video/fbdev/aty/atyfb_base.c +++ b/drivers/video/fbdev/aty/atyfb_base.c @@ -3885,7 +3885,7 @@ static int __init atyfb_setup(char *options) && (!strncmp(this_opt, "Mach64:", 7))) { static unsigned char m64_num; static char mach64_str[80]; - strlcpy(mach64_str, this_opt + 7, sizeof(mach64_str)); + strscpy(mach64_str, this_opt + 7, sizeof(mach64_str)); if (!store_video_par(mach64_str, m64_num)) { m64_num++; mach64_count = m64_num; diff --git a/drivers/video/fbdev/aty/radeon_base.c b/drivers/video/fbdev/aty/radeon_base.c index 2fe690150420..bcac0fe26ce0 100644 --- a/drivers/video/fbdev/aty/radeon_base.c +++ b/drivers/video/fbdev/aty/radeon_base.c @@ -1980,7 +1980,7 @@ static int radeon_set_fbinfo(struct radeonfb_info *rinfo) info->screen_base = rinfo->fb_base; info->screen_size = rinfo->mapped_vram; /* Fill fix common fields */ - strlcpy(info->fix.id, rinfo->name, sizeof(info->fix.id)); + strscpy(info->fix.id, rinfo->name, sizeof(info->fix.id)); info->fix.smem_start = rinfo->fb_base_phys; info->fix.smem_len = rinfo->video_ram; info->fix.type = FB_TYPE_PACKED_PIXELS; diff --git a/drivers/video/fbdev/bw2.c b/drivers/video/fbdev/bw2.c index 0d9a6bb57a09..ffaccd9e0d67 100644 --- a/drivers/video/fbdev/bw2.c +++ b/drivers/video/fbdev/bw2.c @@ -182,7 +182,7 @@ static int bw2_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) static void bw2_init_fix(struct fb_info *info, int linebytes) { - strlcpy(info->fix.id, "bwtwo", sizeof(info->fix.id)); + strscpy(info->fix.id, "bwtwo", sizeof(info->fix.id)); info->fix.type = FB_TYPE_PACKED_PIXELS; info->fix.visual = FB_VISUAL_MONO01; diff --git a/drivers/video/fbdev/cirrusfb.c b/drivers/video/fbdev/cirrusfb.c index 15a9ee7cd734..31b927a45b57 100644 --- a/drivers/video/fbdev/cirrusfb.c +++ b/drivers/video/fbdev/cirrusfb.c @@ -1998,7 +1998,7 @@ static int cirrusfb_set_fbinfo(struct fb_info *info) } /* Fill fix common fields */ - strlcpy(info->fix.id, cirrusfb_board_info[cinfo->btype].name, + strscpy(info->fix.id, cirrusfb_board_info[cinfo->btype].name, sizeof(info->fix.id)); /* monochrome: only 1 memory plane */ diff --git a/drivers/video/fbdev/clps711x-fb.c b/drivers/video/fbdev/clps711x-fb.c index c5d15c6db287..619dc7d3aad6 100644 --- a/drivers/video/fbdev/clps711x-fb.c +++ b/drivers/video/fbdev/clps711x-fb.c @@ -327,7 +327,7 @@ static int clps711x_fb_probe(struct platform_device *pdev) info->var.vmode = FB_VMODE_NONINTERLACED; info->fix.type = FB_TYPE_PACKED_PIXELS; info->fix.accel = FB_ACCEL_NONE; - strlcpy(info->fix.id, CLPS711X_FB_NAME, sizeof(info->fix.id)); + strscpy(info->fix.id, CLPS711X_FB_NAME, sizeof(info->fix.id)); fb_videomode_to_var(&info->var, &cfb->mode); ret = fb_alloc_cmap(&info->cmap, BIT(CLPS711X_FB_BPP_MAX), 0); diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c index cef437817b0d..e15b42b7dcce 100644 --- a/drivers/video/fbdev/core/fbcon.c +++ b/drivers/video/fbdev/core/fbcon.c @@ -444,7 +444,7 @@ static int __init fb_console_setup(char *this_opt) while ((options = strsep(&this_opt, ",")) != NULL) { if (!strncmp(options, "font:", 5)) { - strlcpy(fontname, options + 5, sizeof(fontname)); + strscpy(fontname, options + 5, sizeof(fontname)); continue; } diff --git a/drivers/video/fbdev/cyber2000fb.c b/drivers/video/fbdev/cyber2000fb.c index d45355b9a58c..8f041f9b14c7 100644 --- a/drivers/video/fbdev/cyber2000fb.c +++ b/drivers/video/fbdev/cyber2000fb.c @@ -1134,7 +1134,7 @@ int cyber2000fb_attach(struct cyberpro_info *info, int idx) info->fb_size = int_cfb_info->fb.fix.smem_len; info->info = int_cfb_info; - strlcpy(info->dev_name, int_cfb_info->fb.fix.id, + strscpy(info->dev_name, int_cfb_info->fb.fix.id, sizeof(info->dev_name)); } @@ -1229,7 +1229,7 @@ static int cyber2000fb_ddc_getsda(void *data) static int cyber2000fb_setup_ddc_bus(struct cfb_info *cfb) { - strlcpy(cfb->ddc_adapter.name, cfb->fb.fix.id, + strscpy(cfb->ddc_adapter.name, cfb->fb.fix.id, sizeof(cfb->ddc_adapter.name)); cfb->ddc_adapter.owner = THIS_MODULE; cfb->ddc_adapter.class = I2C_CLASS_DDC; @@ -1304,7 +1304,7 @@ static int cyber2000fb_i2c_getscl(void *data) static int cyber2000fb_i2c_register(struct cfb_info *cfb) { - strlcpy(cfb->i2c_adapter.name, cfb->fb.fix.id, + strscpy(cfb->i2c_adapter.name, cfb->fb.fix.id, sizeof(cfb->i2c_adapter.name)); cfb->i2c_adapter.owner = THIS_MODULE; cfb->i2c_adapter.algo_data = &cfb->i2c_algo; @@ -1500,7 +1500,7 @@ static int cyber2000fb_setup(char *options) if (strncmp(opt, "font:", 5) == 0) { static char default_font_storage[40]; - strlcpy(default_font_storage, opt + 5, + strscpy(default_font_storage, opt + 5, sizeof(default_font_storage)); default_font = default_font_storage; continue; diff --git a/drivers/video/fbdev/ffb.c b/drivers/video/fbdev/ffb.c index 948b73184433..e7330cd6cdf0 100644 --- a/drivers/video/fbdev/ffb.c +++ b/drivers/video/fbdev/ffb.c @@ -883,7 +883,7 @@ static void ffb_init_fix(struct fb_info *info) } else ffb_type_name = "Elite 3D"; - strlcpy(info->fix.id, ffb_type_name, sizeof(info->fix.id)); + strscpy(info->fix.id, ffb_type_name, sizeof(info->fix.id)); info->fix.type = FB_TYPE_PACKED_PIXELS; info->fix.visual = FB_VISUAL_TRUECOLOR; diff --git a/drivers/video/fbdev/geode/gx1fb_core.c b/drivers/video/fbdev/geode/gx1fb_core.c index 5d34d89fb665..334f5eae1e00 100644 --- a/drivers/video/fbdev/geode/gx1fb_core.c +++ b/drivers/video/fbdev/geode/gx1fb_core.c @@ -410,13 +410,15 @@ static void __init gx1fb_setup(char *options) continue; if (!strncmp(this_opt, "mode:", 5)) - strlcpy(mode_option, this_opt + 5, sizeof(mode_option)); + strscpy(mode_option, this_opt + 5, + sizeof(mode_option)); else if (!strncmp(this_opt, "crt:", 4)) crt_option = !!simple_strtoul(this_opt + 4, NULL, 0); else if (!strncmp(this_opt, "panel:", 6)) - strlcpy(panel_option, this_opt + 6, sizeof(panel_option)); + strscpy(panel_option, this_opt + 6, + sizeof(panel_option)); else - strlcpy(mode_option, this_opt, sizeof(mode_option)); + strscpy(mode_option, this_opt, sizeof(mode_option)); } } #endif diff --git a/drivers/video/fbdev/gxt4500.c b/drivers/video/fbdev/gxt4500.c index e5475ae1e158..94588b809ebf 100644 --- a/drivers/video/fbdev/gxt4500.c +++ b/drivers/video/fbdev/gxt4500.c @@ -650,7 +650,7 @@ static int gxt4500_probe(struct pci_dev *pdev, const struct pci_device_id *ent) cardtype = ent->driver_data; par->refclk_ps = cardinfo[cardtype].refclk_ps; info->fix = gxt4500_fix; - strlcpy(info->fix.id, cardinfo[cardtype].cardname, + strscpy(info->fix.id, cardinfo[cardtype].cardname, sizeof(info->fix.id)); info->pseudo_palette = par->pseudo_palette; diff --git a/drivers/video/fbdev/i740fb.c b/drivers/video/fbdev/i740fb.c index 52cce0db8bd3..1131c9d675d5 100644 --- a/drivers/video/fbdev/i740fb.c +++ b/drivers/video/fbdev/i740fb.c @@ -159,7 +159,7 @@ static int i740fb_setup_ddc_bus(struct fb_info *info) { struct i740fb_par *par = info->par; - strlcpy(par->ddc_adapter.name, info->fix.id, + strscpy(par->ddc_adapter.name, info->fix.id, sizeof(par->ddc_adapter.name)); par->ddc_adapter.owner = THIS_MODULE; par->ddc_adapter.class = I2C_CLASS_DDC; diff --git a/drivers/video/fbdev/imxfb.c b/drivers/video/fbdev/imxfb.c index 884b16efa7e8..7d60a6271ef9 100644 --- a/drivers/video/fbdev/imxfb.c +++ b/drivers/video/fbdev/imxfb.c @@ -671,7 +671,7 @@ static int imxfb_init_fbinfo(struct platform_device *pdev) fbi->devtype = pdev->id_entry->driver_data; - strlcpy(info->fix.id, IMX_NAME, sizeof(info->fix.id)); + strscpy(info->fix.id, IMX_NAME, sizeof(info->fix.id)); info->fix.type = FB_TYPE_PACKED_PIXELS; info->fix.type_aux = 0; diff --git a/drivers/video/fbdev/matrox/matroxfb_base.c b/drivers/video/fbdev/matrox/matroxfb_base.c index 570439b32655..c11b79b9f86f 100644 --- a/drivers/video/fbdev/matrox/matroxfb_base.c +++ b/drivers/video/fbdev/matrox/matroxfb_base.c @@ -2387,9 +2387,9 @@ static int __init matroxfb_setup(char *options) { else if (!strncmp(this_opt, "mem:", 4)) mem = simple_strtoul(this_opt+4, NULL, 0); else if (!strncmp(this_opt, "mode:", 5)) - strlcpy(videomode, this_opt+5, sizeof(videomode)); + strscpy(videomode, this_opt + 5, sizeof(videomode)); else if (!strncmp(this_opt, "outputs:", 8)) - strlcpy(outputs, this_opt+8, sizeof(outputs)); + strscpy(outputs, this_opt + 8, sizeof(outputs)); else if (!strncmp(this_opt, "dfp:", 4)) { dfp_type = simple_strtoul(this_opt+4, NULL, 0); dfp = 1; @@ -2459,7 +2459,8 @@ static int __init matroxfb_setup(char *options) { else if (!strcmp(this_opt, "dfp")) dfp = value; else { - strlcpy(videomode, this_opt, sizeof(videomode)); + strscpy(videomode, this_opt, + sizeof(videomode)); } } } diff --git a/drivers/video/fbdev/omap2/omapfb/omapfb-main.c b/drivers/video/fbdev/omap2/omapfb/omapfb-main.c index a3decc7fadde..0fc0a5168fae 100644 --- a/drivers/video/fbdev/omap2/omapfb/omapfb-main.c +++ b/drivers/video/fbdev/omap2/omapfb/omapfb-main.c @@ -1331,7 +1331,7 @@ static void clear_fb_info(struct fb_info *fbi) { memset(&fbi->var, 0, sizeof(fbi->var)); memset(&fbi->fix, 0, sizeof(fbi->fix)); - strlcpy(fbi->fix.id, MODULE_NAME, sizeof(fbi->fix.id)); + strscpy(fbi->fix.id, MODULE_NAME, sizeof(fbi->fix.id)); } static int omapfb_free_all_fbmem(struct omapfb2_device *fbdev) diff --git a/drivers/video/fbdev/pxa168fb.c b/drivers/video/fbdev/pxa168fb.c index 47e6a1d0d229..d15295a707d2 100644 --- a/drivers/video/fbdev/pxa168fb.c +++ b/drivers/video/fbdev/pxa168fb.c @@ -643,7 +643,7 @@ static int pxa168fb_probe(struct platform_device *pdev) info->flags = FBINFO_DEFAULT | FBINFO_PARTIAL_PAN_OK | FBINFO_HWACCEL_XPAN | FBINFO_HWACCEL_YPAN; info->node = -1; - strlcpy(info->fix.id, mi->id, 16); + strscpy(info->fix.id, mi->id, 16); info->fix.type = FB_TYPE_PACKED_PIXELS; info->fix.type_aux = 0; info->fix.xpanstep = 0; diff --git a/drivers/video/fbdev/pxafb.c b/drivers/video/fbdev/pxafb.c index f1551e00eb12..2abf2c377f62 100644 --- a/drivers/video/fbdev/pxafb.c +++ b/drivers/video/fbdev/pxafb.c @@ -2042,7 +2042,7 @@ static int __init pxafb_setup_options(void) return -ENODEV; if (options) - strlcpy(g_options, options, sizeof(g_options)); + strscpy(g_options, options, sizeof(g_options)); return 0; } diff --git a/drivers/video/fbdev/s3fb.c b/drivers/video/fbdev/s3fb.c index 5c74253e7b2c..1ab1cc5efb47 100644 --- a/drivers/video/fbdev/s3fb.c +++ b/drivers/video/fbdev/s3fb.c @@ -248,7 +248,7 @@ static int s3fb_setup_ddc_bus(struct fb_info *info) { struct s3fb_info *par = info->par; - strlcpy(par->ddc_adapter.name, info->fix.id, + strscpy(par->ddc_adapter.name, info->fix.id, sizeof(par->ddc_adapter.name)); par->ddc_adapter.owner = THIS_MODULE; par->ddc_adapter.class = I2C_CLASS_DDC; diff --git a/drivers/video/fbdev/simplefb.c b/drivers/video/fbdev/simplefb.c index 533a047d07a2..94e0cb0bd8cd 100644 --- a/drivers/video/fbdev/simplefb.c +++ b/drivers/video/fbdev/simplefb.c @@ -344,7 +344,7 @@ static int simplefb_regulators_get(struct simplefb_par *par, if (!p || p == prop->name) continue; - strlcpy(name, prop->name, + strscpy(name, prop->name, strlen(prop->name) - strlen(SUPPLY_SUFFIX) + 1); regulator = devm_regulator_get_optional(&pdev->dev, name); if (IS_ERR(regulator)) { diff --git a/drivers/video/fbdev/sis/sis_main.c b/drivers/video/fbdev/sis/sis_main.c index 03c736f6f3d0..d5762ad4fdcf 100644 --- a/drivers/video/fbdev/sis/sis_main.c +++ b/drivers/video/fbdev/sis/sis_main.c @@ -1872,7 +1872,7 @@ sisfb_get_fix(struct fb_fix_screeninfo *fix, int con, struct fb_info *info) memset(fix, 0, sizeof(struct fb_fix_screeninfo)); - strlcpy(fix->id, ivideo->myid, sizeof(fix->id)); + strscpy(fix->id, ivideo->myid, sizeof(fix->id)); mutex_lock(&info->mm_lock); fix->smem_start = ivideo->video_base + ivideo->video_offset; @@ -5868,7 +5868,7 @@ static int sisfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) ivideo->cardnumber++; } - strlcpy(ivideo->myid, chipinfo->chip_name, sizeof(ivideo->myid)); + strscpy(ivideo->myid, chipinfo->chip_name, sizeof(ivideo->myid)); ivideo->warncount = 0; ivideo->chip_id = pdev->device; diff --git a/drivers/video/fbdev/sm501fb.c b/drivers/video/fbdev/sm501fb.c index 6a52eba64559..fce6cfbadfd6 100644 --- a/drivers/video/fbdev/sm501fb.c +++ b/drivers/video/fbdev/sm501fb.c @@ -1719,7 +1719,7 @@ static int sm501fb_init_fb(struct fb_info *fb, enum sm501_controller head, enable = 0; } - strlcpy(fb->fix.id, fbname, sizeof(fb->fix.id)); + strscpy(fb->fix.id, fbname, sizeof(fb->fix.id)); memcpy(&par->ops, (head == HEAD_CRT) ? &sm501fb_ops_crt : &sm501fb_ops_pnl, diff --git a/drivers/video/fbdev/sstfb.c b/drivers/video/fbdev/sstfb.c index c05cdabeb11c..0c20a97df05b 100644 --- a/drivers/video/fbdev/sstfb.c +++ b/drivers/video/fbdev/sstfb.c @@ -1382,7 +1382,7 @@ static int sstfb_probe(struct pci_dev *pdev, const struct pci_device_id *id) goto fail; } sst_get_memsize(info, &fix->smem_len); - strlcpy(fix->id, spec->name, sizeof(fix->id)); + strscpy(fix->id, spec->name, sizeof(fix->id)); printk(KERN_INFO "%s (revision %d) with %s dac\n", fix->id, par->revision, par->dac_sw.name); diff --git a/drivers/video/fbdev/sunxvr1000.c b/drivers/video/fbdev/sunxvr1000.c index 15b079505a00..490bd9a14763 100644 --- a/drivers/video/fbdev/sunxvr1000.c +++ b/drivers/video/fbdev/sunxvr1000.c @@ -80,7 +80,7 @@ static int gfb_set_fbinfo(struct gfb_info *gp) info->pseudo_palette = gp->pseudo_palette; /* Fill fix common fields */ - strlcpy(info->fix.id, "gfb", sizeof(info->fix.id)); + strscpy(info->fix.id, "gfb", sizeof(info->fix.id)); info->fix.smem_start = gp->fb_base_phys; info->fix.smem_len = gp->fb_size; info->fix.type = FB_TYPE_PACKED_PIXELS; diff --git a/drivers/video/fbdev/sunxvr2500.c b/drivers/video/fbdev/sunxvr2500.c index 1d3bacd9d5ac..1279b02234f8 100644 --- a/drivers/video/fbdev/sunxvr2500.c +++ b/drivers/video/fbdev/sunxvr2500.c @@ -84,7 +84,7 @@ static int s3d_set_fbinfo(struct s3d_info *sp) info->pseudo_palette = sp->pseudo_palette; /* Fill fix common fields */ - strlcpy(info->fix.id, "s3d", sizeof(info->fix.id)); + strscpy(info->fix.id, "s3d", sizeof(info->fix.id)); info->fix.smem_start = sp->fb_base_phys; info->fix.smem_len = sp->fb_size; info->fix.type = FB_TYPE_PACKED_PIXELS; diff --git a/drivers/video/fbdev/sunxvr500.c b/drivers/video/fbdev/sunxvr500.c index 9daf17b11106..f7b463633ba0 100644 --- a/drivers/video/fbdev/sunxvr500.c +++ b/drivers/video/fbdev/sunxvr500.c @@ -207,7 +207,7 @@ static int e3d_set_fbinfo(struct e3d_info *ep) info->pseudo_palette = ep->pseudo_palette; /* Fill fix common fields */ - strlcpy(info->fix.id, "e3d", sizeof(info->fix.id)); + strscpy(info->fix.id, "e3d", sizeof(info->fix.id)); info->fix.smem_start = ep->fb_base_phys; info->fix.smem_len = ep->fb_size; info->fix.type = FB_TYPE_PACKED_PIXELS; diff --git a/drivers/video/fbdev/tcx.c b/drivers/video/fbdev/tcx.c index 34b2e5b6e84a..017564efcabf 100644 --- a/drivers/video/fbdev/tcx.c +++ b/drivers/video/fbdev/tcx.c @@ -333,7 +333,7 @@ tcx_init_fix(struct fb_info *info, int linebytes) else tcx_name = "TCX24"; - strlcpy(info->fix.id, tcx_name, sizeof(info->fix.id)); + strscpy(info->fix.id, tcx_name, sizeof(info->fix.id)); info->fix.type = FB_TYPE_PACKED_PIXELS; info->fix.visual = FB_VISUAL_PSEUDOCOLOR; diff --git a/drivers/video/fbdev/tdfxfb.c b/drivers/video/fbdev/tdfxfb.c index f056d80f6359..ac47024fa7e2 100644 --- a/drivers/video/fbdev/tdfxfb.c +++ b/drivers/video/fbdev/tdfxfb.c @@ -1266,7 +1266,7 @@ static int tdfxfb_setup_ddc_bus(struct tdfxfb_i2c_chan *chan, const char *name, { int rc; - strlcpy(chan->adapter.name, name, sizeof(chan->adapter.name)); + strscpy(chan->adapter.name, name, sizeof(chan->adapter.name)); chan->adapter.owner = THIS_MODULE; chan->adapter.class = I2C_CLASS_DDC; chan->adapter.algo_data = &chan->algo; @@ -1295,7 +1295,7 @@ static int tdfxfb_setup_i2c_bus(struct tdfxfb_i2c_chan *chan, const char *name, { int rc; - strlcpy(chan->adapter.name, name, sizeof(chan->adapter.name)); + strscpy(chan->adapter.name, name, sizeof(chan->adapter.name)); chan->adapter.owner = THIS_MODULE; chan->adapter.algo_data = &chan->algo; chan->adapter.dev.parent = dev; diff --git a/drivers/video/fbdev/tgafb.c b/drivers/video/fbdev/tgafb.c index 666fbe2f671c..37f9f48ceaea 100644 --- a/drivers/video/fbdev/tgafb.c +++ b/drivers/video/fbdev/tgafb.c @@ -1345,7 +1345,7 @@ tgafb_init_fix(struct fb_info *info) memory_size = 16777216; } - strlcpy(info->fix.id, tga_type_name, sizeof(info->fix.id)); + strscpy(info->fix.id, tga_type_name, sizeof(info->fix.id)); info->fix.type = FB_TYPE_PACKED_PIXELS; info->fix.type_aux = 0; diff --git a/drivers/video/fbdev/tridentfb.c b/drivers/video/fbdev/tridentfb.c index 4d20cb557ff0..93117ce2218b 100644 --- a/drivers/video/fbdev/tridentfb.c +++ b/drivers/video/fbdev/tridentfb.c @@ -270,7 +270,7 @@ static int tridentfb_setup_ddc_bus(struct fb_info *info) { struct tridentfb_par *par = info->par; - strlcpy(par->ddc_adapter.name, info->fix.id, + strscpy(par->ddc_adapter.name, info->fix.id, sizeof(par->ddc_adapter.name)); par->ddc_adapter.owner = THIS_MODULE; par->ddc_adapter.class = I2C_CLASS_DDC; diff --git a/drivers/virt/vboxguest/vboxguest_core.c b/drivers/virt/vboxguest/vboxguest_core.c index 0b43efddea22..cc6612cf2a9e 100644 --- a/drivers/virt/vboxguest/vboxguest_core.c +++ b/drivers/virt/vboxguest/vboxguest_core.c @@ -198,8 +198,7 @@ static int vbg_report_guest_info(struct vbg_dev *gdev) req2->additions_revision = VBG_SVN_REV; req2->additions_features = VMMDEV_GUEST_INFO2_ADDITIONS_FEATURES_REQUESTOR_INFO; - strlcpy(req2->name, VBG_VERSION_STRING, - sizeof(req2->name)); + strscpy(req2->name, VBG_VERSION_STRING, sizeof(req2->name)); /* * There are two protocols here: diff --git a/drivers/w1/masters/sgi_w1.c b/drivers/w1/masters/sgi_w1.c index e8c7fa68d3cc..d7fbc3c146e1 100644 --- a/drivers/w1/masters/sgi_w1.c +++ b/drivers/w1/masters/sgi_w1.c @@ -93,7 +93,7 @@ static int sgi_w1_probe(struct platform_device *pdev) pdata = dev_get_platdata(&pdev->dev); if (pdata) { - strlcpy(sdev->dev_id, pdata->dev_id, sizeof(sdev->dev_id)); + strscpy(sdev->dev_id, pdata->dev_id, sizeof(sdev->dev_id)); sdev->bus_master.dev_id = sdev->dev_id; } diff --git a/drivers/xen/xen-scsiback.c b/drivers/xen/xen-scsiback.c index 4acc4e899600..7e01ea2262cf 100644 --- a/drivers/xen/xen-scsiback.c +++ b/drivers/xen/xen-scsiback.c @@ -1084,7 +1084,7 @@ static void scsiback_do_1lun_hotplug(struct vscsibk_info *info, int op, "%s: writing %s", __func__, state); return; } - strlcpy(phy, val, VSCSI_NAMELEN); + strscpy(phy, val, VSCSI_NAMELEN); kfree(val); /* virtual SCSI device */ diff --git a/drivers/xen/xenbus/xenbus_probe_frontend.c b/drivers/xen/xenbus/xenbus_probe_frontend.c index 480944606a3c..e186b8d15aaa 100644 --- a/drivers/xen/xenbus/xenbus_probe_frontend.c +++ b/drivers/xen/xenbus/xenbus_probe_frontend.c @@ -40,7 +40,7 @@ static int frontend_bus_id(char bus_id[XEN_BUS_ID_SIZE], const char *nodename) return -EINVAL; } - strlcpy(bus_id, nodename + 1, XEN_BUS_ID_SIZE); + strscpy(bus_id, nodename + 1, XEN_BUS_ID_SIZE); if (!strchr(bus_id, '/')) { pr_warn("bus_id %s no slash\n", bus_id); return -EINVAL; diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index ae0c38ad1fcb..7553f8a15cb7 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -131,7 +131,7 @@ static umode_t p9mode2unixmode(struct v9fs_session_info *v9ses, char type = 0, ext[32]; int major = -1, minor = -1; - strlcpy(ext, stat->extension, sizeof(ext)); + strscpy(ext, stat->extension, sizeof(ext)); sscanf(ext, "%c %i %i", &type, &major, &minor); switch (type) { case 'c': @@ -1137,7 +1137,7 @@ v9fs_stat2inode(struct p9_wstat *stat, struct inode *inode, * this even with .u extension. So check * for non NULL stat->extension */ - strlcpy(ext, stat->extension, sizeof(ext)); + strscpy(ext, stat->extension, sizeof(ext)); /* HARDLINKCOUNT %u */ sscanf(ext, "%13s %u", tag_name, &i_nlink); if (!strncmp(tag_name, "HARDLINKCOUNT", 13)) diff --git a/fs/affs/super.c b/fs/affs/super.c index c6c2a513ec92..aa1d339cb773 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -276,7 +276,7 @@ parse_options(char *options, kuid_t *uid, kgid_t *gid, int *mode, int *reserved, char *vol = match_strdup(&args[0]); if (!vol) return 0; - strlcpy(volume, vol, 32); + strscpy(volume, vol, 32); kfree(vol); break; } diff --git a/fs/befs/btree.c b/fs/befs/btree.c index 1b7e0f7128d6..53b36aa29978 100644 --- a/fs/befs/btree.c +++ b/fs/befs/btree.c @@ -500,7 +500,7 @@ befs_btree_read(struct super_block *sb, const befs_data_stream *ds, goto error_alloc; } - strlcpy(keybuf, keystart, keylen + 1); + strscpy(keybuf, keystart, keylen + 1); *value = fs64_to_cpu(sb, valarray[cur_key]); *keysize = keylen; diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c index c1ba13d19024..36013416ff59 100644 --- a/fs/befs/linuxvfs.c +++ b/fs/befs/linuxvfs.c @@ -375,7 +375,7 @@ static struct inode *befs_iget(struct super_block *sb, unsigned long ino) if (S_ISLNK(inode->i_mode) && !(befs_ino->i_flags & BEFS_LONG_SYMLINK)){ inode->i_size = 0; inode->i_blocks = befs_sb->block_size / VFS_BLOCK_SIZE; - strlcpy(befs_ino->i_data.symlink, raw_inode->data.symlink, + strscpy(befs_ino->i_data.symlink, raw_inode->data.symlink, BEFS_SYMLINK_LEN); } else { int num_blks; diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c index 81a8c87a5afb..13e46de67d24 100644 --- a/fs/btrfs/check-integrity.c +++ b/fs/btrfs/check-integrity.c @@ -2823,7 +2823,7 @@ int btrfsic_mount(struct btrfs_fs_info *fs_info, bdevname(ds->bdev, ds->name); ds->name[BDEVNAME_SIZE - 1] = '\0'; p = kbasename(ds->name); - strlcpy(ds->name, p, sizeof(ds->name)); + strscpy(ds->name, p, sizeof(ds->name)); btrfsic_dev_state_hashtable_add(ds, &btrfsic_dev_state_hashtable); } diff --git a/fs/char_dev.c b/fs/char_dev.c index ba0ded7842a7..c6be63dfef04 100644 --- a/fs/char_dev.c +++ b/fs/char_dev.c @@ -150,7 +150,7 @@ __register_chrdev_region(unsigned int major, unsigned int baseminor, cd->major = major; cd->baseminor = baseminor; cd->minorct = minorct; - strlcpy(cd->name, name, sizeof(cd->name)); + strscpy(cd->name, name, sizeof(cd->name)); if (!prev) { cd->next = curr; diff --git a/fs/cifs/cifs_unicode.c b/fs/cifs/cifs_unicode.c index 9bd03a231032..27ca70b4857f 100644 --- a/fs/cifs/cifs_unicode.c +++ b/fs/cifs/cifs_unicode.c @@ -365,7 +365,7 @@ cifs_strndup_from_utf16(const char *src, const int maxlen, dst = kmalloc(len, GFP_KERNEL); if (!dst) return NULL; - strlcpy(dst, src, len); + strscpy(dst, src, len); } return dst; diff --git a/fs/cifs/cifsroot.c b/fs/cifs/cifsroot.c index 9e91a5a40aae..56ec1b233f52 100644 --- a/fs/cifs/cifsroot.c +++ b/fs/cifs/cifsroot.c @@ -59,7 +59,7 @@ static int __init cifs_root_setup(char *line) pr_err("Root-CIFS: UNC path too long\n"); return 1; } - strlcpy(root_dev, line, len); + strscpy(root_dev, line, len); srvaddr = parse_srvaddr(&line[2], s); if (*s) { int n = snprintf(root_opts, diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 28c1459fb0fc..7dacccaa6901 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -4944,7 +4944,7 @@ CIFSTCon(const unsigned int xid, struct cifs_ses *ses, } bcc_ptr += length + 1; bytes_left -= (length + 1); - strlcpy(tcon->treeName, tree, sizeof(tcon->treeName)); + strscpy(tcon->treeName, tree, sizeof(tcon->treeName)); /* mostly informational -- no need to fail on error here */ kfree(tcon->nativeFileSystem); diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c index 445e80862865..c618762e4442 100644 --- a/fs/cifs/smb2pdu.c +++ b/fs/cifs/smb2pdu.c @@ -1799,7 +1799,7 @@ SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree, tcon->tidStatus = CifsGood; tcon->need_reconnect = false; tcon->tid = rsp->sync_hdr.TreeId; - strlcpy(tcon->treeName, tree, sizeof(tcon->treeName)); + strscpy(tcon->treeName, tree, sizeof(tcon->treeName)); if ((rsp->Capabilities & SMB2_SHARE_CAP_DFS) && ((tcon->share_flags & SHI1005_FLAGS_DFS) == 0)) diff --git a/fs/dlm/config.c b/fs/dlm/config.c index 49c5f9407098..82fc7e6877a1 100644 --- a/fs/dlm/config.c +++ b/fs/dlm/config.c @@ -116,9 +116,9 @@ static ssize_t cluster_cluster_name_store(struct config_item *item, { struct dlm_cluster *cl = config_item_to_cluster(item); - strlcpy(dlm_config.ci_cluster_name, buf, - sizeof(dlm_config.ci_cluster_name)); - strlcpy(cl->cl_cluster_name, buf, sizeof(cl->cl_cluster_name)); + strscpy(dlm_config.ci_cluster_name, buf, + sizeof(dlm_config.ci_cluster_name)); + strscpy(cl->cl_cluster_name, buf, sizeof(cl->cl_cluster_name)); return len; } diff --git a/fs/exec.c b/fs/exec.c index 547a2390baf5..d7f534ce7842 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1224,7 +1224,7 @@ void __set_task_comm(struct task_struct *tsk, const char *buf, bool exec) { task_lock(tsk); trace_task_rename(tsk, buf); - strlcpy(tsk->comm, buf, sizeof(tsk->comm)); + strscpy(tsk->comm, buf, sizeof(tsk->comm)); task_unlock(tsk); perf_event_comm(tsk, exec); } diff --git a/fs/ext4/file.c b/fs/ext4/file.c index 3ed8c048fb12..57aa6326a6af 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -809,7 +809,7 @@ static int ext4_sample_last_mounted(struct super_block *sb, err = ext4_journal_get_write_access(handle, sbi->s_sbh); if (err) goto out_journal; - strlcpy(sbi->s_es->s_last_mounted, cp, + strscpy(sbi->s_es->s_last_mounted, cp, sizeof(sbi->s_es->s_last_mounted)); ext4_handle_dirty_super(handle, sb); out_journal: diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c index 61fce59cb4d3..d1783f25cd10 100644 --- a/fs/gfs2/ops_fstype.c +++ b/fs/gfs2/ops_fstype.c @@ -381,8 +381,8 @@ static int init_names(struct gfs2_sbd *sdp, int silent) if (!table[0]) table = sdp->sd_vfs->s_id; - strlcpy(sdp->sd_proto_name, proto, GFS2_FSNAME_LEN); - strlcpy(sdp->sd_table_name, table, GFS2_FSNAME_LEN); + strscpy(sdp->sd_proto_name, proto, GFS2_FSNAME_LEN); + strscpy(sdp->sd_table_name, table, GFS2_FSNAME_LEN); table = sdp->sd_table_name; while ((table = strchr(table, '/'))) @@ -1376,13 +1376,13 @@ static int gfs2_parse_param(struct fs_context *fc, struct fs_parameter *param) switch (o) { case Opt_lockproto: - strlcpy(args->ar_lockproto, param->string, GFS2_LOCKNAME_LEN); + strscpy(args->ar_lockproto, param->string, GFS2_LOCKNAME_LEN); break; case Opt_locktable: - strlcpy(args->ar_locktable, param->string, GFS2_LOCKNAME_LEN); + strscpy(args->ar_locktable, param->string, GFS2_LOCKNAME_LEN); break; case Opt_hostdata: - strlcpy(args->ar_hostdata, param->string, GFS2_LOCKNAME_LEN); + strscpy(args->ar_hostdata, param->string, GFS2_LOCKNAME_LEN); break; case Opt_spectator: args->ar_spectator = 1; diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index c070c0d8e3e9..88d860ccc5dc 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -100,7 +100,7 @@ static char *__dentry_name(struct dentry *dentry, char *name) */ BUG_ON(p + strlen(p) + 1 != name + PATH_MAX); - strlcpy(name, root, PATH_MAX); + strscpy(name, root, PATH_MAX); if (len > p - name) { __putname(name); return NULL; diff --git a/fs/lockd/host.c b/fs/lockd/host.c index 0afb6d59bad0..ee57fef7c8c0 100644 --- a/fs/lockd/host.c +++ b/fs/lockd/host.c @@ -164,7 +164,7 @@ static struct nlm_host *nlm_alloc_host(struct nlm_lookup_host_info *ni, host->h_addrbuf = nsm->sm_addrbuf; host->net = ni->net; host->h_cred = get_cred(ni->cred), - strlcpy(host->nodename, utsname()->nodename, sizeof(host->nodename)); + strscpy(host->nodename, utsname()->nodename, sizeof(host->nodename)); out: return host; diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c index be7915c861ce..6702f6a642f0 100644 --- a/fs/nfs/nfs4client.c +++ b/fs/nfs/nfs4client.c @@ -408,7 +408,7 @@ struct nfs_client *nfs4_init_client(struct nfs_client *clp, goto error; ip_addr = (const char *)buf; } - strlcpy(clp->cl_ipaddr, ip_addr, sizeof(clp->cl_ipaddr)); + strscpy(clp->cl_ipaddr, ip_addr, sizeof(clp->cl_ipaddr)); error = nfs_idmap_new(clp); if (error < 0) { diff --git a/fs/nfs/nfsroot.c b/fs/nfs/nfsroot.c index fa148308822c..56b333bf3343 100644 --- a/fs/nfs/nfsroot.c +++ b/fs/nfs/nfsroot.c @@ -139,7 +139,7 @@ static int __init nfs_root_setup(char *line) ROOT_DEV = Root_NFS; if (line[0] == '/' || line[0] == ',' || (line[0] >= '0' && line[0] <= '9')) { - strlcpy(nfs_root_parms, line, sizeof(nfs_root_parms)); + strscpy(nfs_root_parms, line, sizeof(nfs_root_parms)); } else { size_t n = strlen(line) + sizeof(NFS_ROOT) - 1; if (n >= sizeof(nfs_root_parms)) @@ -164,7 +164,7 @@ __setup("nfsroot=", nfs_root_setup); static int __init root_nfs_copy(char *dest, const char *src, const size_t destlen) { - if (strlcpy(dest, src, destlen) > destlen) + if (strscpy(dest, src, destlen) > destlen) return -1; return 0; } diff --git a/fs/nfsd/nfs4idmap.c b/fs/nfsd/nfs4idmap.c index f92161ce1f97..e70a1a2999b7 100644 --- a/fs/nfsd/nfs4idmap.c +++ b/fs/nfsd/nfs4idmap.c @@ -82,8 +82,8 @@ ent_init(struct cache_head *cnew, struct cache_head *citm) new->id = itm->id; new->type = itm->type; - strlcpy(new->name, itm->name, sizeof(new->name)); - strlcpy(new->authname, itm->authname, sizeof(new->authname)); + strscpy(new->name, itm->name, sizeof(new->name)); + strscpy(new->authname, itm->authname, sizeof(new->authname)); } static void @@ -548,7 +548,7 @@ idmap_name_to_id(struct svc_rqst *rqstp, int type, const char *name, u32 namelen return nfserr_badowner; memcpy(key.name, name, namelen); key.name[namelen] = '\0'; - strlcpy(key.authname, rqst_authname(rqstp), sizeof(key.authname)); + strscpy(key.authname, rqst_authname(rqstp), sizeof(key.authname)); ret = idmap_lookup(rqstp, nametoid_lookup, &key, nn->nametoid_cache, &item); if (ret == -ENOENT) return nfserr_badowner; @@ -584,7 +584,7 @@ static __be32 idmap_id_to_name(struct xdr_stream *xdr, int ret; struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); - strlcpy(key.authname, rqst_authname(rqstp), sizeof(key.authname)); + strscpy(key.authname, rqst_authname(rqstp), sizeof(key.authname)); ret = idmap_lookup(rqstp, idtoname_lookup, &key, nn->idtoname_cache, &item); if (ret == -ENOENT) return encode_ascii_id(xdr, id); diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c index 27b1ad136150..1e1d5393dd03 100644 --- a/fs/nfsd/nfssvc.c +++ b/fs/nfsd/nfssvc.c @@ -754,8 +754,7 @@ nfsd_svc(int nrservs, struct net *net, const struct cred *cred) if (nrservs == 0 && nn->nfsd_serv == NULL) goto out; - strlcpy(nn->nfsd_name, utsname()->nodename, - sizeof(nn->nfsd_name)); + strscpy(nn->nfsd_name, utsname()->nodename, sizeof(nn->nfsd_name)); error = nfsd_create_serv(net); if (error) diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c index 583820ec63e2..be64d6b0d657 100644 --- a/fs/ocfs2/dlmfs/dlmfs.c +++ b/fs/ocfs2/dlmfs/dlmfs.c @@ -82,7 +82,7 @@ static int param_set_dlmfs_capabilities(const char *val, static int param_get_dlmfs_capabilities(char *buffer, const struct kernel_param *kp) { - return strlcpy(buffer, DLMFS_CAPABILITIES, + return strscpy(buffer, DLMFS_CAPABILITIES, strlen(DLMFS_CAPABILITIES) + 1); } module_param_call(capabilities, param_set_dlmfs_capabilities, diff --git a/fs/ocfs2/stackglue.c b/fs/ocfs2/stackglue.c index a191094694c6..4a11af45bdb9 100644 --- a/fs/ocfs2/stackglue.c +++ b/fs/ocfs2/stackglue.c @@ -336,10 +336,10 @@ int ocfs2_cluster_connect(const char *stack_name, goto out; } - strlcpy(new_conn->cc_name, group, GROUP_NAME_MAX + 1); + strscpy(new_conn->cc_name, group, GROUP_NAME_MAX + 1); new_conn->cc_namelen = grouplen; if (cluster_name_len) - strlcpy(new_conn->cc_cluster_name, cluster_name, + strscpy(new_conn->cc_cluster_name, cluster_name, CLUSTER_NAME_MAX + 1); new_conn->cc_cluster_name_len = cluster_name_len; new_conn->cc_recovery_handler = recovery_handler; diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index 2febc76e9de7..18d09d16501b 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -2173,9 +2173,9 @@ static int ocfs2_initialize_super(struct super_block *sb, if (ocfs2_clusterinfo_valid(osb)) { osb->osb_stackflags = OCFS2_RAW_SB(di)->s_cluster_info.ci_stackflags; - strlcpy(osb->osb_cluster_stack, - OCFS2_RAW_SB(di)->s_cluster_info.ci_stack, - OCFS2_STACK_LABEL_LEN + 1); + strscpy(osb->osb_cluster_stack, + OCFS2_RAW_SB(di)->s_cluster_info.ci_stack, + OCFS2_STACK_LABEL_LEN + 1); if (strlen(osb->osb_cluster_stack) != OCFS2_STACK_LABEL_LEN) { mlog(ML_ERROR, "couldn't mount because of an invalid " @@ -2184,7 +2184,7 @@ static int ocfs2_initialize_super(struct super_block *sb, status = -EINVAL; goto bail; } - strlcpy(osb->osb_cluster_name, + strscpy(osb->osb_cluster_name, OCFS2_RAW_SB(di)->s_cluster_info.ci_cluster, OCFS2_CLUSTER_NAME_LEN + 1); } else { @@ -2257,7 +2257,7 @@ static int ocfs2_initialize_super(struct super_block *sb, goto bail; } - strlcpy(osb->vol_label, di->id2.i_super.s_label, + strscpy(osb->vol_label, di->id2.i_super.s_label, OCFS2_MAX_VOL_LABEL_LEN); osb->root_blkno = le64_to_cpu(di->id2.i_super.s_root_blkno); osb->system_dir_blkno = le64_to_cpu(di->id2.i_super.s_system_dir_blkno); diff --git a/fs/proc/kcore.c b/fs/proc/kcore.c index e502414b3556..ef2a5942ebc3 100644 --- a/fs/proc/kcore.c +++ b/fs/proc/kcore.c @@ -421,7 +421,7 @@ read_kcore(struct file *file, char __user *buffer, size_t buflen, loff_t *fpos) char *notes; size_t i = 0; - strlcpy(prpsinfo.pr_psargs, saved_command_line, + strscpy(prpsinfo.pr_psargs, saved_command_line, sizeof(prpsinfo.pr_psargs)); notes = kzalloc(notes_len, GFP_KERNEL); diff --git a/fs/reiserfs/procfs.c b/fs/reiserfs/procfs.c index 155b82870333..4df31e538515 100644 --- a/fs/reiserfs/procfs.c +++ b/fs/reiserfs/procfs.c @@ -411,7 +411,7 @@ int reiserfs_proc_info_init(struct super_block *sb) char *s; /* Some block devices use /'s */ - strlcpy(b, sb->s_id, BDEVNAME_SIZE); + strscpy(b, sb->s_id, BDEVNAME_SIZE); s = strchr(b, '/'); if (s) *s = '!'; @@ -441,7 +441,7 @@ int reiserfs_proc_info_done(struct super_block *sb) char *s; /* Some block devices use /'s */ - strlcpy(b, sb->s_id, BDEVNAME_SIZE); + strscpy(b, sb->s_id, BDEVNAME_SIZE); s = strchr(b, '/'); if (s) *s = '!'; diff --git a/fs/super.c b/fs/super.c index 98bb0629ee10..a141529f3f16 100644 --- a/fs/super.c +++ b/fs/super.c @@ -544,7 +544,7 @@ struct super_block *sget_fc(struct fs_context *fc, fc->s_fs_info = NULL; s->s_type = fc->fs_type; s->s_iflags |= fc->s_iflags; - strlcpy(s->s_id, s->s_type->name, sizeof(s->s_id)); + strscpy(s->s_id, s->s_type->name, sizeof(s->s_id)); list_add_tail(&s->s_list, &super_blocks); hlist_add_head(&s->s_instances, &s->s_type->fs_supers); spin_unlock(&sb_lock); @@ -623,7 +623,7 @@ struct super_block *sget(struct file_system_type *type, return ERR_PTR(err); } s->s_type = type; - strlcpy(s->s_id, type->name, sizeof(s->s_id)); + strscpy(s->s_id, type->name, sizeof(s->s_id)); list_add_tail(&s->s_list, &super_blocks); hlist_add_head(&s->s_instances, &type->fs_supers); spin_unlock(&sb_lock); diff --git a/fs/vboxsf/super.c b/fs/vboxsf/super.c index d7816c01a4f6..4ba703197ed8 100644 --- a/fs/vboxsf/super.c +++ b/fs/vboxsf/super.c @@ -179,7 +179,7 @@ static int vboxsf_fill_super(struct super_block *sb, struct fs_context *fc) } folder_name->size = size; folder_name->length = size - 1; - strlcpy(folder_name->string.utf8, fc->source, size); + strscpy(folder_name->string.utf8, fc->source, size); err = vboxsf_map_folder(folder_name, &sbi->root); kfree(folder_name); if (err) { diff --git a/include/linux/gameport.h b/include/linux/gameport.h index 69081d899492..8c2f00018e89 100644 --- a/include/linux/gameport.h +++ b/include/linux/gameport.h @@ -110,7 +110,7 @@ static inline void gameport_free_port(struct gameport *gameport) static inline void gameport_set_name(struct gameport *gameport, const char *name) { - strlcpy(gameport->name, name, sizeof(gameport->name)); + strscpy(gameport->name, name, sizeof(gameport->name)); } /* diff --git a/include/linux/suspend.h b/include/linux/suspend.h index 8af13ba60c7e..4434bfb8f00d 100644 --- a/include/linux/suspend.h +++ b/include/linux/suspend.h @@ -75,7 +75,7 @@ extern struct suspend_stats suspend_stats; static inline void dpm_save_failed_dev(const char *name) { - strlcpy(suspend_stats.failed_devs[suspend_stats.last_failed_dev], + strscpy(suspend_stats.failed_devs[suspend_stats.last_failed_dev], name, sizeof(suspend_stats.failed_devs[0])); suspend_stats.last_failed_dev++; diff --git a/include/rdma/rdma_vt.h b/include/rdma/rdma_vt.h index 9fd217b24916..be1af72433b9 100644 --- a/include/rdma/rdma_vt.h +++ b/include/rdma/rdma_vt.h @@ -445,7 +445,7 @@ static inline void rvt_set_ibdev_name(struct rvt_dev_info *rdi, * to work by setting the name manually here. */ dev_set_name(&rdi->ibdev.dev, fmt, name, unit); - strlcpy(rdi->ibdev.name, dev_name(&rdi->ibdev.dev), IB_DEVICE_NAME_MAX); + strscpy(rdi->ibdev.name, dev_name(&rdi->ibdev.dev), IB_DEVICE_NAME_MAX); } /** diff --git a/include/trace/events/kyber.h b/include/trace/events/kyber.h index c0e7d24ca256..794b2d713558 100644 --- a/include/trace/events/kyber.h +++ b/include/trace/events/kyber.h @@ -31,8 +31,8 @@ TRACE_EVENT(kyber_latency, TP_fast_assign( __entry->dev = disk_devt(dev_to_disk(kobj_to_dev(q->kobj.parent))); - strlcpy(__entry->domain, domain, sizeof(__entry->domain)); - strlcpy(__entry->type, type, sizeof(__entry->type)); + strscpy(__entry->domain, domain, sizeof(__entry->domain)); + strscpy(__entry->type, type, sizeof(__entry->type)); __entry->percentile = percentile; __entry->numerator = numerator; __entry->denominator = denominator; @@ -60,7 +60,7 @@ TRACE_EVENT(kyber_adjust, TP_fast_assign( __entry->dev = disk_devt(dev_to_disk(kobj_to_dev(q->kobj.parent))); - strlcpy(__entry->domain, domain, sizeof(__entry->domain)); + strscpy(__entry->domain, domain, sizeof(__entry->domain)); __entry->depth = depth; ), @@ -82,7 +82,7 @@ TRACE_EVENT(kyber_throttled, TP_fast_assign( __entry->dev = disk_devt(dev_to_disk(kobj_to_dev(q->kobj.parent))); - strlcpy(__entry->domain, domain, sizeof(__entry->domain)); + strscpy(__entry->domain, domain, sizeof(__entry->domain)); ), TP_printk("%d,%d %s", MAJOR(__entry->dev), MINOR(__entry->dev), diff --git a/include/trace/events/task.h b/include/trace/events/task.h index 64d160930b0d..47b527464d1a 100644 --- a/include/trace/events/task.h +++ b/include/trace/events/task.h @@ -47,7 +47,7 @@ TRACE_EVENT(task_rename, TP_fast_assign( __entry->pid = task->pid; memcpy(entry->oldcomm, task->comm, TASK_COMM_LEN); - strlcpy(entry->newcomm, comm, TASK_COMM_LEN); + strscpy(entry->newcomm, comm, TASK_COMM_LEN); __entry->oom_score_adj = task->signal->oom_score_adj; ), diff --git a/include/trace/events/wbt.h b/include/trace/events/wbt.h index 9c66e59d859c..4661f0d27062 100644 --- a/include/trace/events/wbt.h +++ b/include/trace/events/wbt.h @@ -33,7 +33,7 @@ TRACE_EVENT(wbt_stat, ), TP_fast_assign( - strlcpy(__entry->name, bdi_dev_name(bdi), + strscpy(__entry->name, bdi_dev_name(bdi), ARRAY_SIZE(__entry->name)); __entry->rmean = stat[0].mean; __entry->rmin = stat[0].min; @@ -68,7 +68,7 @@ TRACE_EVENT(wbt_lat, ), TP_fast_assign( - strlcpy(__entry->name, bdi_dev_name(bdi), + strscpy(__entry->name, bdi_dev_name(bdi), ARRAY_SIZE(__entry->name)); __entry->lat = div_u64(lat, 1000); ), @@ -105,7 +105,7 @@ TRACE_EVENT(wbt_step, ), TP_fast_assign( - strlcpy(__entry->name, bdi_dev_name(bdi), + strscpy(__entry->name, bdi_dev_name(bdi), ARRAY_SIZE(__entry->name)); __entry->msg = msg; __entry->step = step; @@ -141,7 +141,7 @@ TRACE_EVENT(wbt_timer, ), TP_fast_assign( - strlcpy(__entry->name, bdi_dev_name(bdi), + strscpy(__entry->name, bdi_dev_name(bdi), ARRAY_SIZE(__entry->name)); __entry->status = status; __entry->step = step; diff --git a/init/do_mounts.c b/init/do_mounts.c index b5f9604d0c98..a1b98cc88cc6 100644 --- a/init/do_mounts.c +++ b/init/do_mounts.c @@ -318,7 +318,7 @@ EXPORT_SYMBOL_GPL(name_to_dev_t); static int __init root_dev_setup(char *line) { - strlcpy(saved_root_name, line, sizeof(saved_root_name)); + strscpy(saved_root_name, line, sizeof(saved_root_name)); return 1; } diff --git a/init/main.c b/init/main.c index 32b2a8affafd..c3a8932b1bc1 100644 --- a/init/main.c +++ b/init/main.c @@ -417,7 +417,7 @@ static void __init setup_boot_config(const char *cmdline) /* Cut out the bootconfig data even if we have no bootconfig option */ data = get_boot_config_from_initrd(&size, &csum); - strlcpy(tmp_cmdline, boot_command_line, COMMAND_LINE_SIZE); + strscpy(tmp_cmdline, boot_command_line, COMMAND_LINE_SIZE); err = parse_args("bootconfig", tmp_cmdline, NULL, 0, 0, 0, NULL, bootconfig_params); @@ -756,7 +756,7 @@ void __init parse_early_param(void) return; /* All fall through to do_early_param. */ - strlcpy(tmp_cmdline, boot_command_line, COMMAND_LINE_SIZE); + strscpy(tmp_cmdline, boot_command_line, COMMAND_LINE_SIZE); parse_early_options(tmp_cmdline); done = 1; } diff --git a/kernel/acct.c b/kernel/acct.c index f175df8f6aa4..a9f42133c057 100644 --- a/kernel/acct.c +++ b/kernel/acct.c @@ -426,7 +426,7 @@ static void fill_ac(acct_t *ac) memset(ac, 0, sizeof(acct_t)); ac->ac_version = ACCT_VERSION | ACCT_BYTEORDER; - strlcpy(ac->ac_comm, current->comm, sizeof(ac->ac_comm)); + strscpy(ac->ac_comm, current->comm, sizeof(ac->ac_comm)); /* calculate run_time in nsec*/ run_time = ktime_get_ns(); diff --git a/kernel/cgroup/cgroup-v1.c b/kernel/cgroup/cgroup-v1.c index 191c329e482a..31b4b572adf5 100644 --- a/kernel/cgroup/cgroup-v1.c +++ b/kernel/cgroup/cgroup-v1.c @@ -549,7 +549,7 @@ static ssize_t cgroup_release_agent_write(struct kernfs_open_file *of, if (!cgrp) return -ENODEV; spin_lock(&release_agent_path_lock); - strlcpy(cgrp->root->release_agent_path, strstrip(buf), + strscpy(cgrp->root->release_agent_path, strstrip(buf), sizeof(cgrp->root->release_agent_path)); spin_unlock(&release_agent_path_lock); cgroup_kn_unlock(of->kn); @@ -787,7 +787,7 @@ void cgroup1_release_agent(struct work_struct *work) goto out_free; spin_lock(&release_agent_path_lock); - strlcpy(agentbuf, cgrp->root->release_agent_path, PATH_MAX); + strscpy(agentbuf, cgrp->root->release_agent_path, PATH_MAX); spin_unlock(&release_agent_path_lock); if (!agentbuf[0]) goto out_free; diff --git a/kernel/events/core.c b/kernel/events/core.c index dc568ca295bd..e2c375104099 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -7654,7 +7654,7 @@ static void perf_event_comm_event(struct perf_comm_event *comm_event) unsigned int size; memset(comm, 0, sizeof(comm)); - strlcpy(comm, comm_event->task->comm, sizeof(comm)); + strscpy(comm, comm_event->task->comm, sizeof(comm)); size = ALIGN(strlen(comm)+1, sizeof(u64)); comm_event->comm = comm; @@ -8098,7 +8098,7 @@ static void perf_event_mmap_event(struct perf_mmap_event *mmap_event) } cpy_name: - strlcpy(tmp, name, sizeof(tmp)); + strscpy(tmp, name, sizeof(tmp)); name = tmp; got_name: /* @@ -8525,7 +8525,7 @@ void perf_event_ksymbol(u16 ksym_type, u64 addr, u32 len, bool unregister, ksym_type == PERF_RECORD_KSYMBOL_TYPE_UNKNOWN) goto err; - strlcpy(name, sym, KSYM_NAME_LEN); + strscpy(name, sym, KSYM_NAME_LEN); name_len = strlen(name) + 1; while (!IS_ALIGNED(name_len, sizeof(u64))) name[name_len++] = '\0'; diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c index fe9de067771c..3af1298185d8 100644 --- a/kernel/kallsyms.c +++ b/kernel/kallsyms.c @@ -505,7 +505,7 @@ static int get_ksymbol_bpf(struct kallsym_iter *iter) { int ret; - strlcpy(iter->module_name, "bpf", MODULE_NAME_LEN); + strscpy(iter->module_name, "bpf", MODULE_NAME_LEN); iter->exported = 0; ret = bpf_get_kallsym(iter->pos - iter->pos_ftrace_mod_end, &iter->value, &iter->type, @@ -525,7 +525,7 @@ static int get_ksymbol_bpf(struct kallsym_iter *iter) */ static int get_ksymbol_kprobe(struct kallsym_iter *iter) { - strlcpy(iter->module_name, "__builtin__kprobes", MODULE_NAME_LEN); + strscpy(iter->module_name, "__builtin__kprobes", MODULE_NAME_LEN); iter->exported = 0; return kprobe_get_kallsym(iter->pos - iter->pos_bpf_end, &iter->value, &iter->type, diff --git a/kernel/kprobes.c b/kernel/kprobes.c index 41fdbb7953c6..61fa188562d6 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -319,7 +319,7 @@ int kprobe_cache_get_kallsym(struct kprobe_insn_cache *c, unsigned int *symnum, list_for_each_entry_rcu(kip, &c->pages, list) { if ((*symnum)--) continue; - strlcpy(sym, c->sym, KSYM_NAME_LEN); + strscpy(sym, c->sym, KSYM_NAME_LEN); *type = 't'; *value = (unsigned long)kip->insns; ret = 0; diff --git a/kernel/module.c b/kernel/module.c index 7f3ee5fdeb93..3ba4be5b6aa0 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -1040,7 +1040,7 @@ SYSCALL_DEFINE2(delete_module, const char __user *, name_user, async_synchronize_full(); /* Store the name of the last unloaded module for diagnostic purposes */ - strlcpy(last_unloaded_module, mod->name, sizeof(last_unloaded_module)); + strscpy(last_unloaded_module, mod->name, sizeof(last_unloaded_module)); free_module(mod); /* someone could wait for the module in add_unformed_module() */ @@ -4202,7 +4202,7 @@ int lookup_module_symbol_name(unsigned long addr, char *symname) if (!sym) goto out; - strlcpy(symname, sym, KSYM_NAME_LEN); + strscpy(symname, sym, KSYM_NAME_LEN); preempt_enable(); return 0; } @@ -4228,9 +4228,9 @@ int lookup_module_symbol_attrs(unsigned long addr, unsigned long *size, if (!sym) goto out; if (modname) - strlcpy(modname, mod->name, MODULE_NAME_LEN); + strscpy(modname, mod->name, MODULE_NAME_LEN); if (name) - strlcpy(name, sym, KSYM_NAME_LEN); + strscpy(name, sym, KSYM_NAME_LEN); preempt_enable(); return 0; } @@ -4257,8 +4257,9 @@ int module_get_kallsym(unsigned int symnum, unsigned long *value, char *type, *value = kallsyms_symbol_value(sym); *type = kallsyms->typetab[symnum]; - strlcpy(name, kallsyms_symbol_name(kallsyms, symnum), KSYM_NAME_LEN); - strlcpy(module_name, mod->name, MODULE_NAME_LEN); + strscpy(name, kallsyms_symbol_name(kallsyms, symnum), + KSYM_NAME_LEN); + strscpy(module_name, mod->name, MODULE_NAME_LEN); *exported = is_exported(name, *value, mod); preempt_enable(); return 0; diff --git a/kernel/params.c b/kernel/params.c index 164d79330849..1b8e685e3848 100644 --- a/kernel/params.c +++ b/kernel/params.c @@ -828,7 +828,7 @@ static void __init param_sysfs_builtin(void) name_len = 0; } else { name_len = dot - kp->name + 1; - strlcpy(modname, kp->name, name_len); + strscpy(modname, kp->name, name_len); } kernel_add_sysfs_param(modname, kp, name_len); } diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index bc1e3b5a97bd..049cab1f156a 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -2160,7 +2160,7 @@ static int __add_preferred_console(char *name, int idx, char *options, return -E2BIG; if (!brl_options) preferred_console = i; - strlcpy(c->name, name, sizeof(c->name)); + strscpy(c->name, name, sizeof(c->name)); c->options = options; c->user_specified = user_specified; braille_set_options(c, brl_options); diff --git a/kernel/relay.c b/kernel/relay.c index b08d936d5fa7..ee5e992dac51 100644 --- a/kernel/relay.c +++ b/kernel/relay.c @@ -595,7 +595,7 @@ struct rchan *relay_open(const char *base_filename, chan->private_data = private_data; if (base_filename) { chan->has_base_filename = 1; - strlcpy(chan->base_filename, base_filename, NAME_MAX); + strscpy(chan->base_filename, base_filename, NAME_MAX); } setup_callbacks(chan, cb); kref_init(&chan->kref); @@ -666,7 +666,7 @@ int relay_late_setup_files(struct rchan *chan, if (!chan || !base_filename) return -EINVAL; - strlcpy(chan->base_filename, base_filename, NAME_MAX); + strscpy(chan->base_filename, base_filename, NAME_MAX); mutex_lock(&relay_channels_mutex); /* Is chan already set up? */ diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index ae7ceba8fd4f..e3678606591c 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -295,7 +295,7 @@ static inline void cfs_rq_tg_path(struct cfs_rq *cfs_rq, char *path, int len) else if (cfs_rq && cfs_rq->tg->css.cgroup) cgroup_path(cfs_rq->tg->css.cgroup, path, len); else - strlcpy(path, "(null)", len); + strscpy(path, "(null)", len); } static inline bool list_add_leaf_cfs_rq(struct cfs_rq *cfs_rq) @@ -475,7 +475,7 @@ static inline struct cfs_rq *group_cfs_rq(struct sched_entity *grp) static inline void cfs_rq_tg_path(struct cfs_rq *cfs_rq, char *path, int len) { if (path) - strlcpy(path, "(null)", len); + strscpy(path, "(null)", len); } static inline bool list_add_leaf_cfs_rq(struct cfs_rq *cfs_rq) @@ -11292,7 +11292,7 @@ char *sched_trace_cfs_rq_path(struct cfs_rq *cfs_rq, char *str, int len) { if (!cfs_rq) { if (str) - strlcpy(str, "(null)", len); + strscpy(str, "(null)", len); else return NULL; } diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c index 02441ead3c3b..67d27caa6e52 100644 --- a/kernel/time/clocksource.c +++ b/kernel/time/clocksource.c @@ -1217,7 +1217,7 @@ static int __init boot_override_clocksource(char* str) { mutex_lock(&clocksource_mutex); if (str) - strlcpy(override_name, str, sizeof(override_name)); + strscpy(override_name, str, sizeof(override_name)); mutex_unlock(&clocksource_mutex); return 1; } diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 9c1bba8cc51b..36b7741e507e 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -5487,7 +5487,7 @@ bool ftrace_filter_param __initdata; static int __init set_ftrace_notrace(char *str) { ftrace_filter_param = true; - strlcpy(ftrace_notrace_buf, str, FTRACE_FILTER_SIZE); + strscpy(ftrace_notrace_buf, str, FTRACE_FILTER_SIZE); return 1; } __setup("ftrace_notrace=", set_ftrace_notrace); @@ -5495,7 +5495,7 @@ __setup("ftrace_notrace=", set_ftrace_notrace); static int __init set_ftrace_filter(char *str) { ftrace_filter_param = true; - strlcpy(ftrace_filter_buf, str, FTRACE_FILTER_SIZE); + strscpy(ftrace_filter_buf, str, FTRACE_FILTER_SIZE); return 1; } __setup("ftrace_filter=", set_ftrace_filter); @@ -5507,14 +5507,14 @@ static int ftrace_graph_set_hash(struct ftrace_hash *hash, char *buffer); static int __init set_graph_function(char *str) { - strlcpy(ftrace_graph_buf, str, FTRACE_FILTER_SIZE); + strscpy(ftrace_graph_buf, str, FTRACE_FILTER_SIZE); return 1; } __setup("ftrace_graph_filter=", set_graph_function); static int __init set_graph_notrace_function(char *str) { - strlcpy(ftrace_graph_notrace_buf, str, FTRACE_FILTER_SIZE); + strscpy(ftrace_graph_notrace_buf, str, FTRACE_FILTER_SIZE); return 1; } __setup("ftrace_graph_notrace=", set_graph_notrace_function); @@ -6264,8 +6264,8 @@ static int ftrace_get_trampoline_kallsym(unsigned int symnum, continue; *value = op->trampoline; *type = 't'; - strlcpy(name, FTRACE_TRAMPOLINE_SYM, KSYM_NAME_LEN); - strlcpy(module_name, FTRACE_TRAMPOLINE_MOD, MODULE_NAME_LEN); + strscpy(name, FTRACE_TRAMPOLINE_SYM, KSYM_NAME_LEN); + strscpy(module_name, FTRACE_TRAMPOLINE_MOD, MODULE_NAME_LEN); *exported = 0; return 0; } @@ -6584,7 +6584,7 @@ ftrace_func_address_lookup(struct ftrace_mod_map *mod_map, if (off) *off = addr - found_func->ip; if (sym) - strlcpy(sym, found_func->name, KSYM_NAME_LEN); + strscpy(sym, found_func->name, KSYM_NAME_LEN); return found_func->name; } @@ -6638,8 +6638,9 @@ int ftrace_mod_get_kallsym(unsigned int symnum, unsigned long *value, *value = mod_func->ip; *type = 'T'; - strlcpy(name, mod_func->name, KSYM_NAME_LEN); - strlcpy(module_name, mod_map->mod->name, MODULE_NAME_LEN); + strscpy(name, mod_func->name, KSYM_NAME_LEN); + strscpy(module_name, mod_map->mod->name, + MODULE_NAME_LEN); *exported = 1; preempt_enable(); return 0; diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 7d53c5bdea3e..0ae08fd61654 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -174,7 +174,7 @@ static bool allocate_snapshot; static int __init set_cmdline_ftrace(char *str) { - strlcpy(bootup_tracer_buf, str, MAX_TRACER_SIZE); + strscpy(bootup_tracer_buf, str, MAX_TRACER_SIZE); default_bootup_tracer = bootup_tracer_buf; /* We are using ftrace early, expand it */ ring_buffer_expanded = true; @@ -220,7 +220,7 @@ static char trace_boot_options_buf[MAX_TRACER_SIZE] __initdata; static int __init set_trace_boot_options(char *str) { - strlcpy(trace_boot_options_buf, str, MAX_TRACER_SIZE); + strscpy(trace_boot_options_buf, str, MAX_TRACER_SIZE); return 0; } __setup("trace_options=", set_trace_boot_options); @@ -230,7 +230,7 @@ static char *trace_boot_clock __initdata; static int __init set_trace_boot_clock(char *str) { - strlcpy(trace_boot_clock_buf, str, MAX_TRACER_SIZE); + strscpy(trace_boot_clock_buf, str, MAX_TRACER_SIZE); trace_boot_clock = trace_boot_clock_buf; return 0; } @@ -2445,7 +2445,7 @@ static void __trace_find_cmdline(int pid, char comm[]) map = savedcmd->map_pid_to_cmdline[pid]; if (map != NO_CMDLINE_MAP) - strlcpy(comm, get_saved_cmdlines(map), TASK_COMM_LEN); + strscpy(comm, get_saved_cmdlines(map), TASK_COMM_LEN); else strcpy(comm, "<...>"); } diff --git a/kernel/trace/trace_boot.c b/kernel/trace/trace_boot.c index c22a152ef0b4..12564ed7e979 100644 --- a/kernel/trace/trace_boot.c +++ b/kernel/trace/trace_boot.c @@ -31,7 +31,7 @@ trace_boot_set_instance_options(struct trace_array *tr, struct xbc_node *node) /* Common ftrace options */ xbc_node_for_each_array_value(node, "options", anode, p) { - if (strlcpy(buf, p, ARRAY_SIZE(buf)) >= ARRAY_SIZE(buf)) { + if (strscpy(buf, p, ARRAY_SIZE(buf)) >= ARRAY_SIZE(buf)) { pr_err("String is too long: %s\n", p); continue; } @@ -87,7 +87,7 @@ trace_boot_enable_events(struct trace_array *tr, struct xbc_node *node) const char *p; xbc_node_for_each_array_value(node, "events", anode, p) { - if (strlcpy(buf, p, ARRAY_SIZE(buf)) >= ARRAY_SIZE(buf)) { + if (strscpy(buf, p, ARRAY_SIZE(buf)) >= ARRAY_SIZE(buf)) { pr_err("String is too long: %s\n", p); continue; } @@ -199,14 +199,14 @@ trace_boot_init_one_event(struct trace_array *tr, struct xbc_node *gnode, p = xbc_node_find_value(enode, "filter", NULL); if (p && *p != '\0') { - if (strlcpy(buf, p, ARRAY_SIZE(buf)) >= ARRAY_SIZE(buf)) + if (strscpy(buf, p, ARRAY_SIZE(buf)) >= ARRAY_SIZE(buf)) pr_err("filter string is too long: %s\n", p); else if (apply_event_filter(file, buf) < 0) pr_err("Failed to apply filter: %s\n", buf); } xbc_node_for_each_array_value(enode, "actions", anode, p) { - if (strlcpy(buf, p, ARRAY_SIZE(buf)) >= ARRAY_SIZE(buf)) + if (strscpy(buf, p, ARRAY_SIZE(buf)) >= ARRAY_SIZE(buf)) pr_err("action string is too long: %s\n", p); else if (trigger_process_regex(file, buf) < 0) pr_err("Failed to apply an action: %s\n", buf); diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index 47a71f96e5bc..fdc41f5b66c8 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -3199,7 +3199,7 @@ static char bootup_event_buf[COMMAND_LINE_SIZE] __initdata; static __init int setup_trace_event(char *str) { - strlcpy(bootup_event_buf, str, COMMAND_LINE_SIZE); + strscpy(bootup_event_buf, str, COMMAND_LINE_SIZE); ring_buffer_expanded = true; tracing_selftest_disabled = true; diff --git a/kernel/trace/trace_events_inject.c b/kernel/trace/trace_events_inject.c index 22bcf7c51d1e..c83b31358d53 100644 --- a/kernel/trace/trace_events_inject.c +++ b/kernel/trace/trace_events_inject.c @@ -215,7 +215,8 @@ static int parse_entry(char *str, struct trace_event_call *call, void **pentry) char *addr = (char *)(unsigned long) val; if (field->filter_type == FILTER_STATIC_STRING) { - strlcpy(entry + field->offset, addr, field->size); + strscpy(entry + field->offset, addr, + field->size); } else if (field->filter_type == FILTER_DYN_STRING) { int str_len = strlen(addr) + 1; int str_loc = entry_size & 0xffff; @@ -229,7 +230,8 @@ static int parse_entry(char *str, struct trace_event_call *call, void **pentry) } entry = *pentry; - strlcpy(entry + (entry_size - str_len), addr, str_len); + strscpy(entry + (entry_size - str_len), addr, + str_len); str_item = (u32 *)(entry + field->offset); *str_item = (str_len << 16) | str_loc; } else { diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c index b911e9f6d9f5..4a63cd835426 100644 --- a/kernel/trace/trace_kprobe.c +++ b/kernel/trace/trace_kprobe.c @@ -29,7 +29,7 @@ static bool kprobe_boot_events_enabled __initdata; static int __init set_kprobe_boot_events(char *str) { - strlcpy(kprobe_boot_events_buf, str, COMMAND_LINE_SIZE); + strscpy(kprobe_boot_events_buf, str, COMMAND_LINE_SIZE); return 0; } __setup("kprobe_event=", set_kprobe_boot_events); diff --git a/kernel/trace/trace_probe.c b/kernel/trace/trace_probe.c index d2867ccc6aca..7864b8091bb8 100644 --- a/kernel/trace/trace_probe.c +++ b/kernel/trace/trace_probe.c @@ -242,7 +242,7 @@ int traceprobe_parse_event_name(const char **pevent, const char **pgroup, trace_probe_log_err(offset, GROUP_TOO_LONG); return -EINVAL; } - strlcpy(buf, event, slash - event + 1); + strscpy(buf, event, slash - event + 1); if (!is_good_name(buf)) { trace_probe_log_err(offset, BAD_GROUP_NAME); return -EINVAL; diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index bd7b3aaa93c3..69bc5aa20a92 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -745,7 +745,7 @@ static __init int ddebug_setup_query(char *str) pr_warn("ddebug boot param string too large\n"); return 0; } - strlcpy(ddebug_setup_string, str, DDEBUG_STRING_SIZE); + strscpy(ddebug_setup_string, str, DDEBUG_STRING_SIZE); return 1; } diff --git a/lib/earlycpio.c b/lib/earlycpio.c index e83628882001..4391307526e5 100644 --- a/lib/earlycpio.c +++ b/lib/earlycpio.c @@ -126,7 +126,7 @@ struct cpio_data find_cpio_data(const char *path, void *data, "File %s exceeding MAX_CPIO_FILE_NAME [%d]\n", p, MAX_CPIO_FILE_NAME); } - strlcpy(cd.name, p + mypathsize, MAX_CPIO_FILE_NAME); + strscpy(cd.name, p + mypathsize, MAX_CPIO_FILE_NAME); cd.data = (void *)dptr; cd.size = ch[C_FILESIZE]; diff --git a/mm/dmapool.c b/mm/dmapool.c index a97c97232337..38cf2a77d2ef 100644 --- a/mm/dmapool.c +++ b/mm/dmapool.c @@ -156,7 +156,7 @@ struct dma_pool *dma_pool_create(const char *name, struct device *dev, if (!retval) return retval; - strlcpy(retval->name, name, sizeof(retval->name)); + strscpy(retval->name, name, sizeof(retval->name)); retval->dev = dev; diff --git a/mm/kasan/report.c b/mm/kasan/report.c index 00a53f1355ae..aa80cf97e932 100644 --- a/mm/kasan/report.c +++ b/mm/kasan/report.c @@ -235,7 +235,7 @@ static bool __must_check tokenize_frame_descr(const char **frame_descr, } /* Copy token (+ 1 byte for '\0'). */ - strlcpy(token, *frame_descr, tok_len + 1); + strscpy(token, *frame_descr, tok_len + 1); } /* Advance frame_descr past separator. */ diff --git a/mm/zswap.c b/mm/zswap.c index fbb782924ccc..f5ca0b5c3221 100644 --- a/mm/zswap.c +++ b/mm/zswap.c @@ -560,7 +560,7 @@ static struct zswap_pool *zswap_pool_create(char *type, char *compressor) } pr_debug("using %s zpool\n", zpool_get_type(pool->zpool)); - strlcpy(pool->tfm_name, compressor, sizeof(pool->tfm_name)); + strscpy(pool->tfm_name, compressor, sizeof(pool->tfm_name)); pool->tfm = alloc_percpu(struct crypto_comp *); if (!pool->tfm) { pr_err("percpu alloc failed\n"); diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index ec8408d1638f..d9173d60faf7 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -658,9 +658,9 @@ static int vlan_ethtool_get_link_ksettings(struct net_device *dev, static void vlan_ethtool_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, vlan_fullname, sizeof(info->driver)); - strlcpy(info->version, vlan_version, sizeof(info->version)); - strlcpy(info->fw_version, "N/A", sizeof(info->fw_version)); + strscpy(info->driver, vlan_fullname, sizeof(info->driver)); + strscpy(info->version, vlan_version, sizeof(info->version)); + strscpy(info->fw_version, "N/A", sizeof(info->fw_version)); } static int vlan_ethtool_get_ts_info(struct net_device *dev, diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c index 269ee89d2c2b..dbe66440c347 100644 --- a/net/ax25/af_ax25.c +++ b/net/ax25/af_ax25.c @@ -753,7 +753,7 @@ static int ax25_getsockopt(struct socket *sock, int level, int optname, ax25_dev = ax25->ax25_dev; if (ax25_dev != NULL && ax25_dev->dev != NULL) { - strlcpy(devname, ax25_dev->dev->name, sizeof(devname)); + strscpy(devname, ax25_dev->dev->name, sizeof(devname)); length = strlen(devname) + 1; } else { *devname = '\0'; diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c index 3b4fa27a44e6..7ab3a8c1ff89 100644 --- a/net/bluetooth/hidp/core.c +++ b/net/bluetooth/hidp/core.c @@ -83,14 +83,14 @@ static void hidp_copy_session(struct hidp_session *session, struct hidp_conninfo ci->product = session->input->id.product; ci->version = session->input->id.version; if (session->input->name) - strlcpy(ci->name, session->input->name, 128); + strscpy(ci->name, session->input->name, 128); else - strlcpy(ci->name, "HID Boot Device", 128); + strscpy(ci->name, "HID Boot Device", 128); } else if (session->hid) { ci->vendor = session->hid->vendor; ci->product = session->hid->product; ci->version = session->hid->version; - strlcpy(ci->name, session->hid->name, 128); + strscpy(ci->name, session->hid->name, 128); } } diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c index 7730c8f3cb53..6d9de385d0aa 100644 --- a/net/bridge/br_device.c +++ b/net/bridge/br_device.c @@ -254,10 +254,10 @@ static int br_set_mac_address(struct net_device *dev, void *p) static void br_getinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, "bridge", sizeof(info->driver)); - strlcpy(info->version, BR_VERSION, sizeof(info->version)); - strlcpy(info->fw_version, "N/A", sizeof(info->fw_version)); - strlcpy(info->bus_info, "N/A", sizeof(info->bus_info)); + strscpy(info->driver, "bridge", sizeof(info->driver)); + strscpy(info->version, BR_VERSION, sizeof(info->version)); + strscpy(info->fw_version, "N/A", sizeof(info->fw_version)); + strscpy(info->bus_info, "N/A", sizeof(info->bus_info)); } static int br_get_link_ksettings(struct net_device *dev, diff --git a/net/bridge/br_sysfs_if.c b/net/bridge/br_sysfs_if.c index 7a59cdddd3ce..d88791ce391f 100644 --- a/net/bridge/br_sysfs_if.c +++ b/net/bridge/br_sysfs_if.c @@ -374,7 +374,7 @@ int br_sysfs_addif(struct net_bridge_port *p) return err; } - strlcpy(p->sysfs_name, p->dev->name, IFNAMSIZ); + strscpy(p->sysfs_name, p->dev->name, IFNAMSIZ); return sysfs_create_link(br->ifobj, &p->kobj, p->sysfs_name); } @@ -396,7 +396,7 @@ int br_sysfs_renameif(struct net_bridge_port *p) netdev_notice(br->dev, "unable to rename link %s to %s", p->sysfs_name, p->dev->name); else - strlcpy(p->sysfs_name, p->dev->name, IFNAMSIZ); + strscpy(p->sysfs_name, p->dev->name, IFNAMSIZ); return err; } diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c index ebe33b60efd6..a78d4070acac 100644 --- a/net/bridge/netfilter/ebtables.c +++ b/net/bridge/netfilter/ebtables.c @@ -1308,7 +1308,7 @@ static inline int ebt_obj_to_user(char __user *um, const char *_name, /* ebtables expects 31 bytes long names but xt_match names are 29 bytes * long. Copy 29 bytes and fill remaining bytes with zeroes. */ - strlcpy(name, _name, sizeof(name)); + strscpy(name, _name, sizeof(name)); if (copy_to_user(um, name, EBT_EXTENSION_MAXNAMELEN) || put_user(revision, (u8 __user *)(um + EBT_EXTENSION_MAXNAMELEN)) || put_user(datasize, (int __user *)(um + EBT_EXTENSION_MAXNAMELEN + 1)) || diff --git a/net/caif/caif_dev.c b/net/caif/caif_dev.c index c10e5a55758d..3c122cfa6c99 100644 --- a/net/caif/caif_dev.c +++ b/net/caif/caif_dev.c @@ -341,8 +341,7 @@ void caif_enroll_dev(struct net_device *dev, struct caif_dev_common *caifdev, mutex_lock(&caifdevs->lock); list_add_rcu(&caifd->list, &caifdevs->list); - strlcpy(caifd->layer.name, dev->name, - sizeof(caifd->layer.name)); + strscpy(caifd->layer.name, dev->name, sizeof(caifd->layer.name)); caifd->layer.transmit = transmit; cfcnfg_add_phy_layer(cfg, dev, diff --git a/net/caif/caif_usb.c b/net/caif/caif_usb.c index a0116b9503d9..eaa28e61fa35 100644 --- a/net/caif/caif_usb.c +++ b/net/caif/caif_usb.c @@ -175,7 +175,7 @@ static int cfusbl_device_notify(struct notifier_block *me, unsigned long what, dev_add_pack(&caif_usb_type); pack_added = true; - strlcpy(layer->name, dev->name, sizeof(layer->name)); + strscpy(layer->name, dev->name, sizeof(layer->name)); return 0; } diff --git a/net/caif/cfcnfg.c b/net/caif/cfcnfg.c index 399239a14420..b8b4187ec195 100644 --- a/net/caif/cfcnfg.c +++ b/net/caif/cfcnfg.c @@ -268,14 +268,14 @@ static int caif_connect_req_to_link_param(struct cfcnfg *cnfg, case CAIFPROTO_RFM: l->linktype = CFCTRL_SRV_RFM; l->u.datagram.connid = s->sockaddr.u.rfm.connection_id; - strlcpy(l->u.rfm.volume, s->sockaddr.u.rfm.volume, + strscpy(l->u.rfm.volume, s->sockaddr.u.rfm.volume, sizeof(l->u.rfm.volume)); break; case CAIFPROTO_UTIL: l->linktype = CFCTRL_SRV_UTIL; l->endpoint = 0x00; l->chtype = 0x00; - strlcpy(l->u.utility.name, s->sockaddr.u.util.service, + strscpy(l->u.utility.name, s->sockaddr.u.util.service, sizeof(l->u.utility.name)); caif_assert(sizeof(l->u.utility.name) > 10); l->u.utility.paramlen = s->param.size; diff --git a/net/caif/cfctrl.c b/net/caif/cfctrl.c index 2809cbd6b7f7..cc405d8c7c30 100644 --- a/net/caif/cfctrl.c +++ b/net/caif/cfctrl.c @@ -258,7 +258,7 @@ int cfctrl_linkup_request(struct cflayer *layer, tmp16 = cpu_to_le16(param->u.utility.fifosize_bufs); cfpkt_add_body(pkt, &tmp16, 2); memset(utility_name, 0, sizeof(utility_name)); - strlcpy(utility_name, param->u.utility.name, + strscpy(utility_name, param->u.utility.name, UTILITY_NAME_LENGTH); cfpkt_add_body(pkt, utility_name, UTILITY_NAME_LENGTH); tmp8 = param->u.utility.paramlen; diff --git a/net/core/dev.c b/net/core/dev.c index 8588ade790cb..188c9ad4fbe1 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -699,7 +699,7 @@ static int netdev_boot_setup_add(char *name, struct ifmap *map) for (i = 0; i < NETDEV_BOOT_SETUP_MAX; i++) { if (s[i].name[0] == '\0' || s[i].name[0] == ' ') { memset(s[i].name, 0, sizeof(s[i].name)); - strlcpy(s[i].name, name, IFNAMSIZ); + strscpy(s->name, name, IFNAMSIZ); memcpy(&s[i].map, map, sizeof(s[i].map)); break; } @@ -1231,7 +1231,7 @@ static int dev_alloc_name_ns(struct net *net, BUG_ON(!net); ret = __dev_alloc_name(net, name, buf); if (ret >= 0) - strlcpy(dev->name, buf, IFNAMSIZ); + strscpy(dev->name, buf, IFNAMSIZ); return ret; } @@ -1268,7 +1268,7 @@ static int dev_get_valid_name(struct net *net, struct net_device *dev, else if (__dev_get_by_name(net, name)) return -EEXIST; else if (dev->name != name) - strlcpy(dev->name, name, IFNAMSIZ); + strscpy(dev->name, name, IFNAMSIZ); return 0; } diff --git a/net/core/drop_monitor.c b/net/core/drop_monitor.c index 571f191c06d9..682a7febe388 100644 --- a/net/core/drop_monitor.c +++ b/net/core/drop_monitor.c @@ -466,7 +466,7 @@ net_dm_hw_trap_summary_probe(void *ignore, const struct devlink *devlink, goto out; hw_entry = &hw_entries->entries[hw_entries->num_entries]; - strlcpy(hw_entry->trap_name, metadata->trap_name, + strscpy(hw_entry->trap_name, metadata->trap_name, NET_DM_MAX_HW_TRAP_NAME_LEN - 1); hw_entry->count = 1; hw_entries->num_entries++; diff --git a/net/core/netpoll.c b/net/core/netpoll.c index 960948290001..03bfcac17aed 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -555,7 +555,7 @@ int netpoll_parse_options(struct netpoll *np, char *opt) if ((delim = strchr(cur, ',')) == NULL) goto parse_failed; *delim = 0; - strlcpy(np->dev_name, cur, sizeof(np->dev_name)); + strscpy(np->dev_name, cur, sizeof(np->dev_name)); cur = delim; } cur++; @@ -609,7 +609,7 @@ int __netpoll_setup(struct netpoll *np, struct net_device *ndev) int err; np->dev = ndev; - strlcpy(np->dev_name, ndev->name, IFNAMSIZ); + strscpy(np->dev_name, ndev->name, IFNAMSIZ); if (ndev->priv_flags & IFF_DISABLE_NETPOLL) { np_err(np, "%s doesn't support polling, aborting\n", diff --git a/net/dsa/master.c b/net/dsa/master.c index c91de041a91d..faacc92c6bf2 100644 --- a/net/dsa/master.c +++ b/net/dsa/master.c @@ -58,7 +58,7 @@ static void dsa_master_get_regs(struct net_device *dev, } cpu_info = (struct ethtool_drvinfo *)data; - strlcpy(cpu_info->driver, "dsa", sizeof(cpu_info->driver)); + strscpy(cpu_info->driver, "dsa", sizeof(cpu_info->driver)); data += sizeof(*cpu_info); cpu_regs = (struct ethtool_regs *)data; data += sizeof(*cpu_regs); diff --git a/net/dsa/slave.c b/net/dsa/slave.c index 3bc5ca40c9fb..09055a159f6c 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -584,9 +584,9 @@ static netdev_tx_t dsa_slave_xmit(struct sk_buff *skb, struct net_device *dev) static void dsa_slave_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo) { - strlcpy(drvinfo->driver, "dsa", sizeof(drvinfo->driver)); - strlcpy(drvinfo->fw_version, "N/A", sizeof(drvinfo->fw_version)); - strlcpy(drvinfo->bus_info, "platform", sizeof(drvinfo->bus_info)); + strscpy(drvinfo->driver, "dsa", sizeof(drvinfo->driver)); + strscpy(drvinfo->fw_version, "N/A", sizeof(drvinfo->fw_version)); + strscpy(drvinfo->bus_info, "platform", sizeof(drvinfo->bus_info)); } static int dsa_slave_get_regs_len(struct net_device *dev) diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c index ec2cd7aab5ad..30fec06a45b3 100644 --- a/net/ethtool/ioctl.c +++ b/net/ethtool/ioctl.c @@ -703,13 +703,13 @@ static noinline_for_stack int ethtool_get_drvinfo(struct net_device *dev, memset(&info, 0, sizeof(info)); info.cmd = ETHTOOL_GDRVINFO; - strlcpy(info.version, UTS_RELEASE, sizeof(info.version)); + strscpy(info.version, UTS_RELEASE, sizeof(info.version)); if (ops->get_drvinfo) { ops->get_drvinfo(dev, &info); } else if (dev->dev.parent && dev->dev.parent->driver) { - strlcpy(info.bus_info, dev_name(dev->dev.parent), + strscpy(info.bus_info, dev_name(dev->dev.parent), sizeof(info.bus_info)); - strlcpy(info.driver, dev->dev.parent->driver->name, + strscpy(info.driver, dev->dev.parent->driver->name, sizeof(info.driver)); } else { return -EOPNOTSUPP; diff --git a/net/ieee802154/trace.h b/net/ieee802154/trace.h index 19c2e5d60e76..34b85a37e769 100644 --- a/net/ieee802154/trace.h +++ b/net/ieee802154/trace.h @@ -13,7 +13,7 @@ #define MAXNAME 32 #define WPAN_PHY_ENTRY __array(char, wpan_phy_name, MAXNAME) -#define WPAN_PHY_ASSIGN strlcpy(__entry->wpan_phy_name, \ +#define WPAN_PHY_ASSIGN strscpy(__entry->wpan_phy_name, \ wpan_phy_name(wpan_phy), \ MAXNAME) #define WPAN_PHY_PR_FMT "%s" diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index 922dd73e5740..c192a101dc7d 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -1108,7 +1108,7 @@ static int arp_req_get(struct arpreq *r, struct net_device *dev) r->arp_flags = arp_state_to_flags(neigh); read_unlock_bh(&neigh->lock); r->arp_ha.sa_family = dev->type; - strlcpy(r->arp_dev, dev->name, sizeof(r->arp_dev)); + strscpy(r->arp_dev, dev->name, sizeof(r->arp_dev)); err = 0; } neigh_release(neigh); diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c index ee65c9225178..fb0b981028fd 100644 --- a/net/ipv4/ip_tunnel.c +++ b/net/ipv4/ip_tunnel.c @@ -242,7 +242,7 @@ static struct net_device *__ip_tunnel_create(struct net *net, if (parms->name[0]) { if (!dev_valid_name(parms->name)) goto failed; - strlcpy(name, parms->name, IFNAMSIZ); + strscpy(name, parms->name, IFNAMSIZ); } else { if (strlen(ops->kind) > (IFNAMSIZ - 3)) goto failed; @@ -1057,7 +1057,7 @@ int ip_tunnel_init_net(struct net *net, unsigned int ip_tnl_net_id, memset(&parms, 0, sizeof(parms)); if (devname) - strlcpy(parms.name, devname, IFNAMSIZ); + strscpy(parms.name, devname, IFNAMSIZ); rtnl_lock(); itn->fb_tunnel_dev = __ip_tunnel_create(net, ops, &parms); diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c index 561f15b5a944..af231eb76be7 100644 --- a/net/ipv4/ipconfig.c +++ b/net/ipv4/ipconfig.c @@ -1728,15 +1728,16 @@ static int __init ip_auto_config_setup(char *addrs) case 4: if ((dp = strchr(ip, '.'))) { *dp++ = '\0'; - strlcpy(utsname()->domainname, dp, + strscpy(utsname()->domainname, dp, sizeof(utsname()->domainname)); } - strlcpy(utsname()->nodename, ip, + strscpy(utsname()->nodename, ip, sizeof(utsname()->nodename)); ic_host_name_set = 1; break; case 5: - strlcpy(user_dev_name, ip, sizeof(user_dev_name)); + strscpy(user_dev_name, ip, + sizeof(user_dev_name)); break; case 6: if (ic_proto_name(ip) == 0 && @@ -1783,8 +1784,7 @@ __setup("nfsaddrs=", nfsaddrs_config_setup); static int __init vendor_class_identifier_setup(char *addrs) { - if (strlcpy(vendor_class_identifier, addrs, - sizeof(vendor_class_identifier)) + if (strscpy(vendor_class_identifier, addrs, sizeof(vendor_class_identifier)) >= sizeof(vendor_class_identifier)) pr_warn("DHCP: vendorclass too long, truncated to \"%s\"\n", vendor_class_identifier); diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index cf6e1380b527..80291f2f1d1e 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -360,7 +360,7 @@ static struct ip6_tnl *ip6gre_tunnel_locate(struct net *net, if (parms->name[0]) { if (!dev_valid_name(parms->name)) return NULL; - strlcpy(name, parms->name, IFNAMSIZ); + strscpy(name, parms->name, IFNAMSIZ); } else { strcpy(name, "ip6gre%d"); } diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index 648db3fe508f..76086413189c 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -323,7 +323,7 @@ static struct ip6_tnl *ip6_tnl_create(struct net *net, struct __ip6_tnl_parm *p) if (p->name[0]) { if (!dev_valid_name(p->name)) goto failed; - strlcpy(name, p->name, IFNAMSIZ); + strscpy(name, p->name, IFNAMSIZ); } else { sprintf(name, "ip6tnl%%d"); } diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c index 5f9c4fdc120d..f6a57b5c2181 100644 --- a/net/ipv6/ip6_vti.c +++ b/net/ipv6/ip6_vti.c @@ -211,7 +211,7 @@ static struct ip6_tnl *vti6_tnl_create(struct net *net, struct __ip6_tnl_parm *p if (p->name[0]) { if (!dev_valid_name(p->name)) goto failed; - strlcpy(name, p->name, IFNAMSIZ); + strscpy(name, p->name, IFNAMSIZ); } else { sprintf(name, "ip6_vti%%d"); } diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index 5e7983cb6154..c18738855eec 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -256,7 +256,7 @@ static struct ip_tunnel *ipip6_tunnel_locate(struct net *net, if (parms->name[0]) { if (!dev_valid_name(parms->name)) goto failed; - strlcpy(name, parms->name, IFNAMSIZ); + strscpy(name, parms->name, IFNAMSIZ); } else { strcpy(name, "sit%d"); } diff --git a/net/l2tp/l2tp_eth.c b/net/l2tp/l2tp_eth.c index 6cd97c75445c..f2ae03c40473 100644 --- a/net/l2tp/l2tp_eth.c +++ b/net/l2tp/l2tp_eth.c @@ -254,7 +254,7 @@ static int l2tp_eth_create(struct net *net, struct l2tp_tunnel *tunnel, int rc; if (cfg->ifname) { - strlcpy(name, cfg->ifname, IFNAMSIZ); + strscpy(name, cfg->ifname, IFNAMSIZ); name_assign_type = NET_NAME_USER; } else { strcpy(name, L2TP_ETH_DEV_NAME); @@ -314,7 +314,7 @@ static int l2tp_eth_create(struct net *net, struct l2tp_tunnel *tunnel, return rc; } - strlcpy(session->ifname, dev->name, IFNAMSIZ); + strscpy(session->ifname, dev->name, IFNAMSIZ); rcu_assign_pointer(spriv->dev, dev); rtnl_unlock(); diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 1be775979132..e3de6d57d4e7 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -1861,7 +1861,7 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name, wdev = &sdata->wdev; sdata->dev = NULL; - strlcpy(sdata->name, name, IFNAMSIZ); + strscpy(sdata->name, name, IFNAMSIZ); ieee80211_assign_perm_addr(local, wdev->address, type); memcpy(sdata->vif.addr, wdev->address, ETH_ALEN); } else { diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h index 89723907a094..298e822707f9 100644 --- a/net/mac80211/trace.h +++ b/net/mac80211/trace.h @@ -17,7 +17,7 @@ #define MAXNAME 32 #define LOCAL_ENTRY __array(char, wiphy_name, 32) -#define LOCAL_ASSIGN strlcpy(__entry->wiphy_name, wiphy_name(local->hw.wiphy), MAXNAME) +#define LOCAL_ASSIGN strscpy(__entry->wiphy_name, wiphy_name(local->hw.wiphy), MAXNAME) #define LOCAL_PR_FMT "%s" #define LOCAL_PR_ARG __entry->wiphy_name diff --git a/net/mac802154/trace.h b/net/mac802154/trace.h index df855c33daf2..4a337f9c9e75 100644 --- a/net/mac802154/trace.h +++ b/net/mac802154/trace.h @@ -14,7 +14,7 @@ #define MAXNAME 32 #define LOCAL_ENTRY __array(char, wpan_phy_name, MAXNAME) -#define LOCAL_ASSIGN strlcpy(__entry->wpan_phy_name, \ +#define LOCAL_ASSIGN strscpy(__entry->wpan_phy_name, \ wpan_phy_name(local->hw.phy), MAXNAME) #define LOCAL_PR_FMT "%s" #define LOCAL_PR_ARG __entry->wpan_phy_name diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset/ip_set_core.c index 2b19189a930f..51b9a2001ffc 100644 --- a/net/netfilter/ipset/ip_set_core.c +++ b/net/netfilter/ipset/ip_set_core.c @@ -353,7 +353,7 @@ ip_set_init_comment(struct ip_set *set, struct ip_set_comment *comment, c = kmalloc(sizeof(*c) + len + 1, GFP_ATOMIC); if (unlikely(!c)) return; - strlcpy(c->str, ext->comment, len + 1); + strscpy(c->str, ext->comment, len + 1); set->ext_size += sizeof(*c) + strlen(c->str) + 1; rcu_assign_pointer(comment->c, c); } @@ -1087,7 +1087,7 @@ static int ip_set_create(struct net *net, struct sock *ctnl, if (!set) return -ENOMEM; spin_lock_init(&set->lock); - strlcpy(set->name, name, IPSET_MAXNAMELEN); + strscpy(set->name, name, IPSET_MAXNAMELEN); set->family = family; set->revision = revision; diff --git a/net/netfilter/ipset/ip_set_hash_netiface.c b/net/netfilter/ipset/ip_set_hash_netiface.c index be5e95a0d876..aecdde3c7719 100644 --- a/net/netfilter/ipset/ip_set_hash_netiface.c +++ b/net/netfilter/ipset/ip_set_hash_netiface.c @@ -39,7 +39,7 @@ MODULE_ALIAS("ip_set_hash:net,iface"); #define IP_SET_HASH_WITH_MULTI #define IP_SET_HASH_WITH_NET0 -#define STRLCPY(a, b) strlcpy(a, b, IFNAMSIZ) +#define STRLCPY(a, b) strscpy(a, b, IFNAMSIZ) /* IPv4 variant */ diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c index d45dbcba8b49..05cc7ba5443f 100644 --- a/net/netfilter/ipvs/ip_vs_ctl.c +++ b/net/netfilter/ipvs/ip_vs_ctl.c @@ -2609,7 +2609,7 @@ ip_vs_copy_service(struct ip_vs_service_entry *dst, struct ip_vs_service *src) dst->addr = src->addr.ip; dst->port = src->port; dst->fwmark = src->fwmark; - strlcpy(dst->sched_name, sched_name, sizeof(dst->sched_name)); + strscpy(dst->sched_name, sched_name, sizeof(dst->sched_name)); dst->flags = src->flags; dst->timeout = src->timeout / HZ; dst->netmask = src->netmask; @@ -2803,13 +2803,13 @@ do_ip_vs_get_ctl(struct sock *sk, int cmd, void __user *user, int *len) mutex_lock(&ipvs->sync_mutex); if (ipvs->sync_state & IP_VS_STATE_MASTER) { d[0].state = IP_VS_STATE_MASTER; - strlcpy(d[0].mcast_ifn, ipvs->mcfg.mcast_ifn, + strscpy(d->mcast_ifn, ipvs->mcfg.mcast_ifn, sizeof(d[0].mcast_ifn)); d[0].syncid = ipvs->mcfg.syncid; } if (ipvs->sync_state & IP_VS_STATE_BACKUP) { d[1].state = IP_VS_STATE_BACKUP; - strlcpy(d[1].mcast_ifn, ipvs->bcfg.mcast_ifn, + strscpy(d->mcast_ifn, ipvs->bcfg.mcast_ifn, sizeof(d[1].mcast_ifn)); d[1].syncid = ipvs->bcfg.syncid; } @@ -3559,7 +3559,7 @@ static int ip_vs_genl_new_daemon(struct netns_ipvs *ipvs, struct nlattr **attrs) attrs[IPVS_DAEMON_ATTR_MCAST_IFN] && attrs[IPVS_DAEMON_ATTR_SYNC_ID])) return -EINVAL; - strlcpy(c.mcast_ifn, nla_data(attrs[IPVS_DAEMON_ATTR_MCAST_IFN]), + strscpy(c.mcast_ifn, nla_data(attrs[IPVS_DAEMON_ATTR_MCAST_IFN]), sizeof(c.mcast_ifn)); c.syncid = nla_get_u32(attrs[IPVS_DAEMON_ATTR_SYNC_ID]); diff --git a/net/netfilter/nf_log.c b/net/netfilter/nf_log.c index 6cb9f9474b05..8fe530751498 100644 --- a/net/netfilter/nf_log.c +++ b/net/netfilter/nf_log.c @@ -453,9 +453,9 @@ static int nf_log_proc_dostring(struct ctl_table *table, int write, mutex_lock(&nf_log_mutex); logger = nft_log_dereference(net->nf.nf_loggers[tindex]); if (!logger) - strlcpy(buf, "NONE", sizeof(buf)); + strscpy(buf, "NONE", sizeof(buf)); else - strlcpy(buf, logger->name, sizeof(buf)); + strscpy(buf, logger->name, sizeof(buf)); mutex_unlock(&nf_log_mutex); r = proc_dostring(&tmp, write, buffer, lenp, ppos); } diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 23abf1578594..4f74f3898e81 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -609,7 +609,7 @@ static int nft_request_module(struct net *net, const char *fmt, ...) return -ENOMEM; req->done = false; - strlcpy(req->module, module_name, MODULE_NAME_LEN); + strscpy(req->module, module_name, MODULE_NAME_LEN); list_add_tail(&req->list, &net->nft.module_list); return -EAGAIN; diff --git a/net/netfilter/nft_osf.c b/net/netfilter/nft_osf.c index c261d57a666a..4ab1da935086 100644 --- a/net/netfilter/nft_osf.c +++ b/net/netfilter/nft_osf.c @@ -46,7 +46,7 @@ static void nft_osf_eval(const struct nft_expr *expr, struct nft_regs *regs, snprintf(os_match, NFT_OSF_MAXGENRELEN, "%s:%s", data.genre, data.version); else - strlcpy(os_match, data.genre, NFT_OSF_MAXGENRELEN); + strscpy(os_match, data.genre, NFT_OSF_MAXGENRELEN); strncpy((char *)dest, os_match, NFT_OSF_MAXGENRELEN); } diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c index af22dbe85e2c..0cf89c598a63 100644 --- a/net/netfilter/x_tables.c +++ b/net/netfilter/x_tables.c @@ -747,7 +747,7 @@ void xt_compat_match_from_user(struct xt_entry_match *m, void **dstptr, msize += off; m->u.user.match_size = msize; - strlcpy(name, match->name, sizeof(name)); + strscpy(name, match->name, sizeof(name)); module_put(match->me); strncpy(m->u.user.name, name, sizeof(m->u.user.name)); @@ -1130,7 +1130,7 @@ void xt_compat_target_from_user(struct xt_entry_target *t, void **dstptr, tsize += off; t->u.user.target_size = tsize; - strlcpy(name, target->name, sizeof(name)); + strscpy(name, target->name, sizeof(name)); module_put(target->me); strncpy(t->u.user.name, name, sizeof(t->u.user.name)); @@ -1736,7 +1736,7 @@ int xt_proto_init(struct net *net, u_int8_t af) root_uid = make_kuid(net->user_ns, 0); root_gid = make_kgid(net->user_ns, 0); - strlcpy(buf, xt_prefix[af], sizeof(buf)); + strscpy(buf, xt_prefix[af], sizeof(buf)); strlcat(buf, FORMAT_TABLES, sizeof(buf)); proc = proc_create_net_data(buf, 0440, net->proc_net, &xt_table_seq_ops, sizeof(struct seq_net_private), @@ -1746,7 +1746,7 @@ int xt_proto_init(struct net *net, u_int8_t af) if (uid_valid(root_uid) && gid_valid(root_gid)) proc_set_user(proc, root_uid, root_gid); - strlcpy(buf, xt_prefix[af], sizeof(buf)); + strscpy(buf, xt_prefix[af], sizeof(buf)); strlcat(buf, FORMAT_MATCHES, sizeof(buf)); proc = proc_create_seq_private(buf, 0440, net->proc_net, &xt_match_seq_ops, sizeof(struct nf_mttg_trav), @@ -1756,7 +1756,7 @@ int xt_proto_init(struct net *net, u_int8_t af) if (uid_valid(root_uid) && gid_valid(root_gid)) proc_set_user(proc, root_uid, root_gid); - strlcpy(buf, xt_prefix[af], sizeof(buf)); + strscpy(buf, xt_prefix[af], sizeof(buf)); strlcat(buf, FORMAT_TARGETS, sizeof(buf)); proc = proc_create_seq_private(buf, 0440, net->proc_net, &xt_target_seq_ops, sizeof(struct nf_mttg_trav), @@ -1771,12 +1771,12 @@ int xt_proto_init(struct net *net, u_int8_t af) #ifdef CONFIG_PROC_FS out_remove_matches: - strlcpy(buf, xt_prefix[af], sizeof(buf)); + strscpy(buf, xt_prefix[af], sizeof(buf)); strlcat(buf, FORMAT_MATCHES, sizeof(buf)); remove_proc_entry(buf, net->proc_net); out_remove_tables: - strlcpy(buf, xt_prefix[af], sizeof(buf)); + strscpy(buf, xt_prefix[af], sizeof(buf)); strlcat(buf, FORMAT_TABLES, sizeof(buf)); remove_proc_entry(buf, net->proc_net); out: @@ -1790,15 +1790,15 @@ void xt_proto_fini(struct net *net, u_int8_t af) #ifdef CONFIG_PROC_FS char buf[XT_FUNCTION_MAXNAMELEN]; - strlcpy(buf, xt_prefix[af], sizeof(buf)); + strscpy(buf, xt_prefix[af], sizeof(buf)); strlcat(buf, FORMAT_TABLES, sizeof(buf)); remove_proc_entry(buf, net->proc_net); - strlcpy(buf, xt_prefix[af], sizeof(buf)); + strscpy(buf, xt_prefix[af], sizeof(buf)); strlcat(buf, FORMAT_TARGETS, sizeof(buf)); remove_proc_entry(buf, net->proc_net); - strlcpy(buf, xt_prefix[af], sizeof(buf)); + strscpy(buf, xt_prefix[af], sizeof(buf)); strlcat(buf, FORMAT_MATCHES, sizeof(buf)); remove_proc_entry(buf, net->proc_net); #endif /*CONFIG_PROC_FS*/ diff --git a/net/netfilter/xt_RATEEST.c b/net/netfilter/xt_RATEEST.c index 37253d399c6b..b424e93a043f 100644 --- a/net/netfilter/xt_RATEEST.c +++ b/net/netfilter/xt_RATEEST.c @@ -140,7 +140,7 @@ static int xt_rateest_tg_checkentry(const struct xt_tgchk_param *par) if (!est) goto err1; - strlcpy(est->name, info->name, sizeof(est->name)); + strscpy(est->name, info->name, sizeof(est->name)); spin_lock_init(&est->lock); est->refcnt = 1; est->params.interval = info->interval; diff --git a/net/openvswitch/vport-internal_dev.c b/net/openvswitch/vport-internal_dev.c index 1e30d8df3ba5..07f8c28a44a8 100644 --- a/net/openvswitch/vport-internal_dev.c +++ b/net/openvswitch/vport-internal_dev.c @@ -68,7 +68,7 @@ static int internal_dev_stop(struct net_device *netdev) static void internal_dev_getinfo(struct net_device *netdev, struct ethtool_drvinfo *info) { - strlcpy(info->driver, "openvswitch", sizeof(info->driver)); + strscpy(info->driver, "openvswitch", sizeof(info->driver)); } static const struct ethtool_ops internal_dev_ethtool_ops = { diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 7a18ffff8551..7817e6c81fdf 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -1845,7 +1845,7 @@ static int packet_rcv_spkt(struct sk_buff *skb, struct net_device *dev, */ spkt->spkt_family = dev->type; - strlcpy(spkt->spkt_device, dev->name, sizeof(spkt->spkt_device)); + strscpy(spkt->spkt_device, dev->name, sizeof(spkt->spkt_device)); spkt->spkt_protocol = skb->protocol; /* @@ -3481,7 +3481,7 @@ static int packet_getname_spkt(struct socket *sock, struct sockaddr *uaddr, rcu_read_lock(); dev = dev_get_by_index_rcu(sock_net(sk), pkt_sk(sk)->ifindex); if (dev) - strlcpy(uaddr->sa_data, dev->name, sizeof(uaddr->sa_data)); + strscpy(uaddr->sa_data, dev->name, sizeof(uaddr->sa_data)); rcu_read_unlock(); return sizeof(*uaddr); diff --git a/net/sched/act_api.c b/net/sched/act_api.c index f66417d5d2c3..b4267008e1c1 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -951,7 +951,7 @@ struct tc_action *tcf_action_init_1(struct net *net, struct tcf_proto *tp, if (tb[TCA_ACT_FLAGS]) flags = nla_get_bitfield32(tb[TCA_ACT_FLAGS]); } else { - if (strlcpy(act_name, name, IFNAMSIZ) >= IFNAMSIZ) { + if (strscpy(act_name, name, IFNAMSIZ) >= IFNAMSIZ) { NL_SET_ERR_MSG(extack, "TC action name too long"); err = -EINVAL; goto err_out; diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index 2a76a2f5ed88..be33e07358a5 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -194,7 +194,7 @@ EXPORT_SYMBOL(unregister_qdisc); void qdisc_get_default(char *name, size_t len) { read_lock(&qdisc_mod_lock); - strlcpy(name, default_qdisc_ops->id, len); + strscpy(name, default_qdisc_ops->id, len); read_unlock(&qdisc_mod_lock); } diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c index 2f1f0a378408..b3a7cdea621d 100644 --- a/net/sched/sch_teql.c +++ b/net/sched/sch_teql.c @@ -489,7 +489,7 @@ static int __init teql_init(void) master = netdev_priv(dev); - strlcpy(master->qops.id, dev->name, IFNAMSIZ); + strscpy(master->qops.id, dev->name, IFNAMSIZ); err = register_qdisc(&master->qops); if (err) { diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index c211b607239e..79eae30ae208 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -88,13 +88,13 @@ param_get_pool_mode(char *buf, const struct kernel_param *kp) switch (*ip) { case SVC_POOL_AUTO: - return strlcpy(buf, "auto\n", 20); + return strscpy(buf, "auto\n", 20); case SVC_POOL_GLOBAL: - return strlcpy(buf, "global\n", 20); + return strscpy(buf, "global\n", 20); case SVC_POOL_PERCPU: - return strlcpy(buf, "percpu\n", 20); + return strscpy(buf, "percpu\n", 20); case SVC_POOL_PERNODE: - return strlcpy(buf, "pernode\n", 20); + return strscpy(buf, "pernode\n", 20); default: return sprintf(buf, "%d\n", *ip); } diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 7090bbee0ec5..839eef8b7b48 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -255,7 +255,7 @@ static void xs_format_common_peer_addresses(struct rpc_xprt *xprt) switch (sap->sa_family) { case AF_LOCAL: sun = xs_addr_un(xprt); - strlcpy(buf, sun->sun_path, sizeof(buf)); + strscpy(buf, sun->sun_path, sizeof(buf)); xprt->address_strings[RPC_DISPLAY_ADDR] = kstrdup(buf, GFP_KERNEL); break; diff --git a/net/wireless/ethtool.c b/net/wireless/ethtool.c index 24e18405cdb4..2613d6ac0fda 100644 --- a/net/wireless/ethtool.c +++ b/net/wireless/ethtool.c @@ -10,20 +10,20 @@ void cfg80211_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) struct device *pdev = wiphy_dev(wdev->wiphy); if (pdev->driver) - strlcpy(info->driver, pdev->driver->name, + strscpy(info->driver, pdev->driver->name, sizeof(info->driver)); else - strlcpy(info->driver, "N/A", sizeof(info->driver)); + strscpy(info->driver, "N/A", sizeof(info->driver)); - strlcpy(info->version, init_utsname()->release, sizeof(info->version)); + strscpy(info->version, init_utsname()->release, sizeof(info->version)); if (wdev->wiphy->fw_version[0]) - strlcpy(info->fw_version, wdev->wiphy->fw_version, + strscpy(info->fw_version, wdev->wiphy->fw_version, sizeof(info->fw_version)); else - strlcpy(info->fw_version, "N/A", sizeof(info->fw_version)); + strscpy(info->fw_version, "N/A", sizeof(info->fw_version)); - strlcpy(info->bus_info, dev_name(wiphy_dev(wdev->wiphy)), + strscpy(info->bus_info, dev_name(wiphy_dev(wdev->wiphy)), sizeof(info->bus_info)); } EXPORT_SYMBOL(cfg80211_get_drvinfo); diff --git a/net/wireless/trace.h b/net/wireless/trace.h index 6e218a0acd4e..9a4225c15586 100644 --- a/net/wireless/trace.h +++ b/net/wireless/trace.h @@ -24,7 +24,7 @@ #define MAXNAME 32 #define WIPHY_ENTRY __array(char, wiphy_name, 32) -#define WIPHY_ASSIGN strlcpy(__entry->wiphy_name, wiphy_name(wiphy), MAXNAME) +#define WIPHY_ASSIGN strscpy(__entry->wiphy_name, wiphy_name(wiphy), MAXNAME) #define WIPHY_PR_FMT "%s" #define WIPHY_PR_ARG __entry->wiphy_name diff --git a/samples/trace_events/trace-events-sample.h b/samples/trace_events/trace-events-sample.h index 13a35f7cbe66..9cb111dbd54e 100644 --- a/samples/trace_events/trace-events-sample.h +++ b/samples/trace_events/trace-events-sample.h @@ -242,7 +242,7 @@ TRACE_EVENT(foo_bar, ), TP_fast_assign( - strlcpy(__entry->foo, foo, 10); + strscpy(__entry->foo, foo, 10); __entry->bar = bar; memcpy(__get_dynamic_array(list), lst, __length_of(lst) * sizeof(int)); diff --git a/samples/v4l/v4l2-pci-skeleton.c b/samples/v4l/v4l2-pci-skeleton.c index 3fa6582b4a68..d2dc1e7ed278 100644 --- a/samples/v4l/v4l2-pci-skeleton.c +++ b/samples/v4l/v4l2-pci-skeleton.c @@ -303,8 +303,8 @@ static int skeleton_querycap(struct file *file, void *priv, { struct skeleton *skel = video_drvdata(file); - strlcpy(cap->driver, KBUILD_MODNAME, sizeof(cap->driver)); - strlcpy(cap->card, "V4L2 PCI Skeleton", sizeof(cap->card)); + strscpy(cap->driver, KBUILD_MODNAME, sizeof(cap->driver)); + strscpy(cap->card, "V4L2 PCI Skeleton", sizeof(cap->card)); snprintf(cap->bus_info, sizeof(cap->bus_info), "PCI:%s", pci_name(skel->pdev)); return 0; @@ -609,11 +609,11 @@ static int skeleton_enum_input(struct file *file, void *priv, i->type = V4L2_INPUT_TYPE_CAMERA; if (i->index == 0) { i->std = SKEL_TVNORMS; - strlcpy(i->name, "S-Video", sizeof(i->name)); + strscpy(i->name, "S-Video", sizeof(i->name)); i->capabilities = V4L2_IN_CAP_STD; } else { i->std = 0; - strlcpy(i->name, "HDMI", sizeof(i->name)); + strscpy(i->name, "HDMI", sizeof(i->name)); i->capabilities = V4L2_IN_CAP_DV_TIMINGS; } return 0; @@ -857,7 +857,7 @@ static int skeleton_probe(struct pci_dev *pdev, const struct pci_device_id *ent) /* Initialize the video_device structure */ vdev = &skel->vdev; - strlcpy(vdev->name, KBUILD_MODNAME, sizeof(vdev->name)); + strscpy(vdev->name, KBUILD_MODNAME, sizeof(vdev->name)); /* * There is nothing to clean up, so release is set to an empty release * function. The release callback must be non-NULL. diff --git a/security/integrity/ima/ima_api.c b/security/integrity/ima/ima_api.c index 4f39fb93f278..854949111283 100644 --- a/security/integrity/ima/ima_api.c +++ b/security/integrity/ima/ima_api.c @@ -399,7 +399,7 @@ const char *ima_d_path(const struct path *path, char **pathbuf, char *namebuf) } if (!pathname) { - strlcpy(namebuf, path->dentry->d_name.name, NAME_MAX); + strscpy(namebuf, path->dentry->d_name.name, NAME_MAX); pathname = namebuf; } diff --git a/security/keys/request_key_auth.c b/security/keys/request_key_auth.c index 41e9735006d0..8f33cd170e42 100644 --- a/security/keys/request_key_auth.c +++ b/security/keys/request_key_auth.c @@ -178,7 +178,7 @@ struct key *request_key_auth_new(struct key *target, const char *op, if (!rka->callout_info) goto error_free_rka; rka->callout_len = callout_len; - strlcpy(rka->op, op, sizeof(rka->op)); + strscpy(rka->op, op, sizeof(rka->op)); /* see if the calling process is already servicing the key request of * another process */ diff --git a/sound/aoa/codecs/onyx.c b/sound/aoa/codecs/onyx.c index 12028b3e2eee..1abee841cc45 100644 --- a/sound/aoa/codecs/onyx.c +++ b/sound/aoa/codecs/onyx.c @@ -1013,7 +1013,7 @@ static int onyx_i2c_probe(struct i2c_client *client, goto fail; } - strlcpy(onyx->codec.name, "onyx", MAX_CODEC_NAME_LEN); + strscpy(onyx->codec.name, "onyx", MAX_CODEC_NAME_LEN); onyx->codec.owner = THIS_MODULE; onyx->codec.init = onyx_init_codec; onyx->codec.exit = onyx_exit_codec; diff --git a/sound/aoa/codecs/tas.c b/sound/aoa/codecs/tas.c index d3e37577b529..ac246dd3ab49 100644 --- a/sound/aoa/codecs/tas.c +++ b/sound/aoa/codecs/tas.c @@ -894,7 +894,7 @@ static int tas_i2c_probe(struct i2c_client *client, /* seems that half is a saner default */ tas->drc_range = TAS3004_DRC_MAX / 2; - strlcpy(tas->codec.name, "tas", MAX_CODEC_NAME_LEN); + strscpy(tas->codec.name, "tas", MAX_CODEC_NAME_LEN); tas->codec.owner = THIS_MODULE; tas->codec.init = tas_init_codec; tas->codec.exit = tas_exit_codec; diff --git a/sound/aoa/codecs/toonie.c b/sound/aoa/codecs/toonie.c index c2d014486c33..0da5af129492 100644 --- a/sound/aoa/codecs/toonie.c +++ b/sound/aoa/codecs/toonie.c @@ -126,7 +126,7 @@ static int __init toonie_init(void) if (!toonie) return -ENOMEM; - strlcpy(toonie->codec.name, "toonie", sizeof(toonie->codec.name)); + strscpy(toonie->codec.name, "toonie", sizeof(toonie->codec.name)); toonie->codec.owner = THIS_MODULE; toonie->codec.init = toonie_init_codec; toonie->codec.exit = toonie_exit_codec; diff --git a/sound/aoa/core/alsa.c b/sound/aoa/core/alsa.c index b61081342266..be867f390700 100644 --- a/sound/aoa/core/alsa.c +++ b/sound/aoa/core/alsa.c @@ -28,10 +28,11 @@ int aoa_alsa_init(char *name, struct module *mod, struct device *dev) return err; aoa_card = alsa_card->private_data; aoa_card->alsa_card = alsa_card; - strlcpy(alsa_card->driver, "AppleOnbdAudio", sizeof(alsa_card->driver)); - strlcpy(alsa_card->shortname, name, sizeof(alsa_card->shortname)); - strlcpy(alsa_card->longname, name, sizeof(alsa_card->longname)); - strlcpy(alsa_card->mixername, name, sizeof(alsa_card->mixername)); + strscpy(alsa_card->driver, "AppleOnbdAudio", + sizeof(alsa_card->driver)); + strscpy(alsa_card->shortname, name, sizeof(alsa_card->shortname)); + strscpy(alsa_card->longname, name, sizeof(alsa_card->longname)); + strscpy(alsa_card->mixername, name, sizeof(alsa_card->mixername)); err = snd_card_register(aoa_card->alsa_card); if (err < 0) { printk(KERN_ERR "snd-aoa: couldn't register alsa card\n"); diff --git a/sound/aoa/fabrics/layout.c b/sound/aoa/fabrics/layout.c index d2e85b83f7ed..a199be005754 100644 --- a/sound/aoa/fabrics/layout.c +++ b/sound/aoa/fabrics/layout.c @@ -948,8 +948,8 @@ static void layout_attached_codec(struct aoa_codec *codec) ldev->gpio.methods->set_lineout(codec->gpio, 1); ctl = snd_ctl_new1(&lineout_ctl, codec->gpio); if (cc->connected & CC_LINEOUT_LABELLED_HEADPHONE) - strlcpy(ctl->id.name, - "Headphone Switch", sizeof(ctl->id.name)); + strscpy(ctl->id.name, "Headphone Switch", + sizeof(ctl->id.name)); ldev->lineout_ctrl = ctl; aoa_snd_ctl_add(ctl); ldev->have_lineout_detect = @@ -962,14 +962,14 @@ static void layout_attached_codec(struct aoa_codec *codec) ctl = snd_ctl_new1(&lineout_detect_choice, ldev); if (cc->connected & CC_LINEOUT_LABELLED_HEADPHONE) - strlcpy(ctl->id.name, + strscpy(ctl->id.name, "Headphone Detect Autoswitch", sizeof(ctl->id.name)); aoa_snd_ctl_add(ctl); ctl = snd_ctl_new1(&lineout_detected, ldev); if (cc->connected & CC_LINEOUT_LABELLED_HEADPHONE) - strlcpy(ctl->id.name, + strscpy(ctl->id.name, "Headphone Detected", sizeof(ctl->id.name)); ldev->lineout_detected_ctrl = ctl; diff --git a/sound/aoa/soundbus/sysfs.c b/sound/aoa/soundbus/sysfs.c index a2d55e15afbb..dead3105689b 100644 --- a/sound/aoa/soundbus/sysfs.c +++ b/sound/aoa/soundbus/sysfs.c @@ -13,7 +13,7 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *attr, int length; if (*sdev->modalias) { - strlcpy(buf, sdev->modalias, sizeof(sdev->modalias) + 1); + strscpy(buf, sdev->modalias, sizeof(sdev->modalias) + 1); strcat(buf, "\n"); length = strlen(buf); } else { diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c index a0996c47e58f..be1cf34a76ca 100644 --- a/sound/arm/aaci.c +++ b/sound/arm/aaci.c @@ -890,8 +890,9 @@ static struct aaci *aaci_init_card(struct amba_device *dev) card->private_free = aaci_free_card; - strlcpy(card->driver, DRIVER_NAME, sizeof(card->driver)); - strlcpy(card->shortname, "ARM AC'97 Interface", sizeof(card->shortname)); + strscpy(card->driver, DRIVER_NAME, sizeof(card->driver)); + strscpy(card->shortname, "ARM AC'97 Interface", + sizeof(card->shortname)); snprintf(card->longname, sizeof(card->longname), "%s PL%03x rev%u at 0x%08llx, irq %d", card->shortname, amba_part(dev), amba_rev(dev), @@ -921,7 +922,7 @@ static int aaci_init_pcm(struct aaci *aaci) pcm->private_data = aaci; pcm->info_flags = 0; - strlcpy(pcm->name, DRIVER_NAME, sizeof(pcm->name)); + strscpy(pcm->name, DRIVER_NAME, sizeof(pcm->name)); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &aaci_playback_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &aaci_capture_ops); diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c index ea8e233150c8..6322e6392594 100644 --- a/sound/arm/pxa2xx-ac97.c +++ b/sound/arm/pxa2xx-ac97.c @@ -235,7 +235,7 @@ static int pxa2xx_ac97_probe(struct platform_device *dev) if (ret < 0) goto err; - strlcpy(card->driver, dev->dev.driver->name, sizeof(card->driver)); + strscpy(card->driver, dev->dev.driver->name, sizeof(card->driver)); ret = pxa2xx_ac97_pcm_new(card); if (ret) diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c index c1fec932c49d..e6f47d1fc308 100644 --- a/sound/core/compress_offload.c +++ b/sound/core/compress_offload.c @@ -1109,7 +1109,7 @@ static void snd_compress_proc_done(struct snd_compr *compr) static inline void snd_compress_set_id(struct snd_compr *compr, const char *id) { - strlcpy(compr->id, id, sizeof(compr->id)); + strscpy(compr->id, id, sizeof(compr->id)); } #else static inline int snd_compress_proc_init(struct snd_compr *compr) diff --git a/sound/core/control.c b/sound/core/control.c index 3b44378b9dec..8f41aba6acac 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -261,7 +261,7 @@ struct snd_kcontrol *snd_ctl_new1(const struct snd_kcontrol_new *ncontrol, kctl->id.device = ncontrol->device; kctl->id.subdevice = ncontrol->subdevice; if (ncontrol->name) { - strlcpy(kctl->id.name, ncontrol->name, sizeof(kctl->id.name)); + strscpy(kctl->id.name, ncontrol->name, sizeof(kctl->id.name)); if (strcmp(ncontrol->name, kctl->id.name) != 0) pr_warn("ALSA: Control name '%s' truncated to '%s'\n", ncontrol->name, kctl->id.name); @@ -701,12 +701,12 @@ static int snd_ctl_card_info(struct snd_card *card, struct snd_ctl_file * ctl, return -ENOMEM; down_read(&snd_ioctl_rwsem); info->card = card->number; - strlcpy(info->id, card->id, sizeof(info->id)); - strlcpy(info->driver, card->driver, sizeof(info->driver)); - strlcpy(info->name, card->shortname, sizeof(info->name)); - strlcpy(info->longname, card->longname, sizeof(info->longname)); - strlcpy(info->mixername, card->mixername, sizeof(info->mixername)); - strlcpy(info->components, card->components, sizeof(info->components)); + strscpy(info->id, card->id, sizeof(info->id)); + strscpy(info->driver, card->driver, sizeof(info->driver)); + strscpy(info->name, card->shortname, sizeof(info->name)); + strscpy(info->longname, card->longname, sizeof(info->longname)); + strscpy(info->mixername, card->mixername, sizeof(info->mixername)); + strscpy(info->components, card->components, sizeof(info->components)); up_read(&snd_ioctl_rwsem); if (copy_to_user(arg, info, sizeof(struct snd_ctl_card_info))) { kfree(info); @@ -2137,7 +2137,7 @@ int snd_ctl_enum_info(struct snd_ctl_elem_info *info, unsigned int channels, WARN(strlen(names[info->value.enumerated.item]) >= sizeof(info->value.enumerated.name), "ALSA: too long item name '%s'\n", names[info->value.enumerated.item]); - strlcpy(info->value.enumerated.name, + strscpy(info->value.enumerated.name, names[info->value.enumerated.item], sizeof(info->value.enumerated.name)); return 0; diff --git a/sound/core/ctljack.c b/sound/core/ctljack.c index 9be4e282f2e0..709b1a9c2caa 100644 --- a/sound/core/ctljack.c +++ b/sound/core/ctljack.c @@ -35,7 +35,7 @@ static int get_available_index(struct snd_card *card, const char *name) sid.index = 0; sid.iface = SNDRV_CTL_ELEM_IFACE_CARD; - strlcpy(sid.name, name, sizeof(sid.name)); + strscpy(sid.name, name, sizeof(sid.name)); while (snd_ctl_find_id(card, &sid)) { sid.index++; diff --git a/sound/core/hwdep.c b/sound/core/hwdep.c index 0c029892880a..e01602bcd674 100644 --- a/sound/core/hwdep.c +++ b/sound/core/hwdep.c @@ -177,8 +177,8 @@ static int snd_hwdep_info(struct snd_hwdep *hw, memset(&info, 0, sizeof(info)); info.card = hw->card->number; - strlcpy(info.id, hw->id, sizeof(info.id)); - strlcpy(info.name, hw->name, sizeof(info.name)); + strscpy(info.id, hw->id, sizeof(info.id)); + strscpy(info.name, hw->name, sizeof(info.name)); info.iface = hw->iface; if (copy_to_user(_info, &info, sizeof(info))) return -EFAULT; @@ -379,7 +379,7 @@ int snd_hwdep_new(struct snd_card *card, char *id, int device, hwdep->card = card; hwdep->device = device; if (id) - strlcpy(hwdep->id, id, sizeof(hwdep->id)); + strscpy(hwdep->id, id, sizeof(hwdep->id)); snd_device_initialize(&hwdep->dev, card); hwdep->dev.release = release_hwdep_device; diff --git a/sound/core/init.c b/sound/core/init.c index 764dbe673d48..7271a4cd8ce6 100644 --- a/sound/core/init.c +++ b/sound/core/init.c @@ -176,7 +176,7 @@ int snd_card_new(struct device *parent, int idx, const char *xid, if (extra_size > 0) card->private_data = (char *)card + sizeof(struct snd_card); if (xid) - strlcpy(card->id, xid, sizeof(card->id)); + strscpy(card->id, xid, sizeof(card->id)); err = 0; mutex_lock(&snd_card_mutex); if (idx < 0) /* first check the matching module-name slot */ @@ -625,7 +625,7 @@ static void snd_card_set_id_no_lock(struct snd_card *card, const char *src, /* last resort... */ dev_err(card->dev, "unable to set card id (%s)\n", id); if (card->proc_root->name) - strlcpy(card->id, card->proc_root->name, sizeof(card->id)); + strscpy(card->id, card->proc_root->name, sizeof(card->id)); } /** diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c index f702c96a7478..49861951dfc2 100644 --- a/sound/core/oss/mixer_oss.c +++ b/sound/core/oss/mixer_oss.c @@ -87,8 +87,11 @@ static int snd_mixer_oss_info(struct snd_mixer_oss_file *fmixer, struct mixer_info info; memset(&info, 0, sizeof(info)); - strlcpy(info.id, mixer && mixer->id[0] ? mixer->id : card->driver, sizeof(info.id)); - strlcpy(info.name, mixer && mixer->name[0] ? mixer->name : card->mixername, sizeof(info.name)); + strscpy(info.id, mixer && mixer->id[0] ? mixer->id : card->driver, + sizeof(info.id)); + strscpy(info.name, + mixer && mixer->name[0] ? mixer->name : card->mixername, + sizeof(info.name)); info.modify_counter = card->mixer_oss_change_count; if (copy_to_user(_info, &info, sizeof(info))) return -EFAULT; @@ -103,8 +106,11 @@ static int snd_mixer_oss_info_obsolete(struct snd_mixer_oss_file *fmixer, _old_mixer_info info; memset(&info, 0, sizeof(info)); - strlcpy(info.id, mixer && mixer->id[0] ? mixer->id : card->driver, sizeof(info.id)); - strlcpy(info.name, mixer && mixer->name[0] ? mixer->name : card->mixername, sizeof(info.name)); + strscpy(info.id, mixer && mixer->id[0] ? mixer->id : card->driver, + sizeof(info.id)); + strscpy(info.name, + mixer && mixer->name[0] ? mixer->name : card->mixername, + sizeof(info.name)); if (copy_to_user(_info, &info, sizeof(info))) return -EFAULT; return 0; @@ -499,7 +505,7 @@ static struct snd_kcontrol *snd_mixer_oss_test_id(struct snd_mixer_oss *mixer, c memset(&id, 0, sizeof(id)); id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; - strlcpy(id.name, name, sizeof(id.name)); + strscpy(id.name, name, sizeof(id.name)); id.index = index; return snd_ctl_find_id(card, &id); } @@ -1355,7 +1361,8 @@ static int snd_mixer_oss_notify_handler(struct snd_card *card, int cmd) mixer->oss_dev_alloc = 1; mixer->card = card; if (*card->mixername) - strlcpy(mixer->name, card->mixername, sizeof(mixer->name)); + strscpy(mixer->name, card->mixername, + sizeof(mixer->name)); else snprintf(mixer->name, sizeof(mixer->name), "mixer%i", card->number); diff --git a/sound/core/pcm.c b/sound/core/pcm.c index be5714f1bb58..e5947281e5fc 100644 --- a/sound/core/pcm.c +++ b/sound/core/pcm.c @@ -729,7 +729,7 @@ static int _snd_pcm_new(struct snd_card *card, const char *id, int device, init_waitqueue_head(&pcm->open_wait); INIT_LIST_HEAD(&pcm->list); if (id) - strlcpy(pcm->id, id, sizeof(pcm->id)); + strscpy(pcm->id, id, sizeof(pcm->id)); err = snd_pcm_new_stream(pcm, SNDRV_PCM_STREAM_PLAYBACK, playback_count); diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 47b155a49226..27fac9d1b74f 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -209,13 +209,13 @@ int snd_pcm_info(struct snd_pcm_substream *substream, struct snd_pcm_info *info) info->device = pcm->device; info->stream = substream->stream; info->subdevice = substream->number; - strlcpy(info->id, pcm->id, sizeof(info->id)); - strlcpy(info->name, pcm->name, sizeof(info->name)); + strscpy(info->id, pcm->id, sizeof(info->id)); + strscpy(info->name, pcm->name, sizeof(info->name)); info->dev_class = pcm->dev_class; info->dev_subclass = pcm->dev_subclass; info->subdevices_count = pstr->substream_count; info->subdevices_avail = pstr->substream_count - pstr->substream_opened; - strlcpy(info->subname, substream->name, sizeof(info->subname)); + strscpy(info->subname, substream->name, sizeof(info->subname)); return 0; } diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c index c78720a3299c..9692fccc6377 100644 --- a/sound/core/rawmidi.c +++ b/sound/core/rawmidi.c @@ -1665,7 +1665,7 @@ int snd_rawmidi_new(struct snd_card *card, char *id, int device, INIT_LIST_HEAD(&rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT].substreams); if (id != NULL) - strlcpy(rmidi->id, id, sizeof(rmidi->id)); + strscpy(rmidi->id, id, sizeof(rmidi->id)); snd_device_initialize(&rmidi->dev, card); rmidi->dev.release = release_rawmidi_device; diff --git a/sound/core/seq/oss/seq_oss_midi.c b/sound/core/seq/oss/seq_oss_midi.c index 2ddfe2226651..3f82c196de46 100644 --- a/sound/core/seq/oss/seq_oss_midi.c +++ b/sound/core/seq/oss/seq_oss_midi.c @@ -173,7 +173,7 @@ snd_seq_oss_midi_check_new_port(struct snd_seq_port_info *pinfo) snd_use_lock_init(&mdev->use_lock); /* copy and truncate the name of synth device */ - strlcpy(mdev->name, pinfo->name, sizeof(mdev->name)); + strscpy(mdev->name, pinfo->name, sizeof(mdev->name)); /* create MIDI coder */ if (snd_midi_event_new(MAX_MIDI_EVENT_BUF, &mdev->coder) < 0) { @@ -647,7 +647,7 @@ snd_seq_oss_midi_make_info(struct seq_oss_devinfo *dp, int dev, struct midi_info inf->device = dev; inf->dev_type = 0; /* FIXME: ?? */ inf->capabilities = 0; /* FIXME: ?? */ - strlcpy(inf->name, mdev->name, sizeof(inf->name)); + strscpy(inf->name, mdev->name, sizeof(inf->name)); snd_use_lock_free(&mdev->use_lock); return 0; } diff --git a/sound/core/seq/oss/seq_oss_synth.c b/sound/core/seq/oss/seq_oss_synth.c index 11554d0412f0..136dc663887a 100644 --- a/sound/core/seq/oss/seq_oss_synth.c +++ b/sound/core/seq/oss/seq_oss_synth.c @@ -107,7 +107,7 @@ snd_seq_oss_synth_probe(struct device *_dev) snd_use_lock_init(&rec->use_lock); /* copy and truncate the name of synth device */ - strlcpy(rec->name, dev->name, sizeof(rec->name)); + strscpy(rec->name, dev->name, sizeof(rec->name)); /* registration */ spin_lock_irqsave(®ister_lock, flags); @@ -616,7 +616,7 @@ snd_seq_oss_synth_make_info(struct seq_oss_devinfo *dp, int dev, struct synth_in inf->synth_subtype = 0; inf->nr_voices = 16; inf->device = dev; - strlcpy(inf->name, minf.name, sizeof(inf->name)); + strscpy(inf->name, minf.name, sizeof(inf->name)); } else { if ((rec = get_synthdev(dp, dev)) == NULL) return -ENXIO; @@ -624,7 +624,7 @@ snd_seq_oss_synth_make_info(struct seq_oss_devinfo *dp, int dev, struct synth_in inf->synth_subtype = rec->synth_subtype; inf->nr_voices = rec->nr_voices; inf->device = dev; - strlcpy(inf->name, rec->name, sizeof(inf->name)); + strscpy(inf->name, rec->name, sizeof(inf->name)); snd_use_lock_free(&rec->use_lock); } return 0; diff --git a/sound/core/seq/seq_clientmgr.c b/sound/core/seq/seq_clientmgr.c index cc93157fa950..59764401df97 100644 --- a/sound/core/seq/seq_clientmgr.c +++ b/sound/core/seq/seq_clientmgr.c @@ -1585,7 +1585,7 @@ static int snd_seq_ioctl_get_queue_info(struct snd_seq_client *client, info->queue = q->queue; info->owner = q->owner; info->locked = q->locked; - strlcpy(info->name, q->name, sizeof(info->name)); + strscpy(info->name, q->name, sizeof(info->name)); queuefree(q); return 0; diff --git a/sound/core/seq/seq_ports.c b/sound/core/seq/seq_ports.c index 83be6b982a87..b9c2ce2b8d5a 100644 --- a/sound/core/seq/seq_ports.c +++ b/sound/core/seq/seq_ports.c @@ -327,7 +327,7 @@ int snd_seq_set_port_info(struct snd_seq_client_port * port, /* set port name */ if (info->name[0]) - strlcpy(port->name, info->name, sizeof(port->name)); + strscpy(port->name, info->name, sizeof(port->name)); /* set capabilities */ port->capability = info->capability; @@ -356,7 +356,7 @@ int snd_seq_get_port_info(struct snd_seq_client_port * port, return -EINVAL; /* get port name */ - strlcpy(info->name, port->name, sizeof(info->name)); + strscpy(info->name, port->name, sizeof(info->name)); /* get capabilities */ info->capability = port->capability; @@ -654,7 +654,7 @@ int snd_seq_event_port_attach(int client, /* Set up the port */ memset(&portinfo, 0, sizeof(portinfo)); portinfo.addr.client = client; - strlcpy(portinfo.name, portname ? portname : "Unnamed port", + strscpy(portinfo.name, portname ? portname : "Unnamed port", sizeof(portinfo.name)); portinfo.capability = cap; diff --git a/sound/core/timer.c b/sound/core/timer.c index 765ea66665a8..6898b1ac0d7f 100644 --- a/sound/core/timer.c +++ b/sound/core/timer.c @@ -959,7 +959,7 @@ int snd_timer_new(struct snd_card *card, char *id, struct snd_timer_id *tid, timer->tmr_device = tid->device; timer->tmr_subdevice = tid->subdevice; if (id) - strlcpy(timer->id, id, sizeof(timer->id)); + strscpy(timer->id, id, sizeof(timer->id)); timer->sticks = 1; INIT_LIST_HEAD(&timer->device_list); INIT_LIST_HEAD(&timer->open_list_head); @@ -1659,8 +1659,8 @@ static int snd_timer_user_ginfo(struct file *file, ginfo->card = t->card ? t->card->number : -1; if (t->hw.flags & SNDRV_TIMER_HW_SLAVE) ginfo->flags |= SNDRV_TIMER_FLG_SLAVE; - strlcpy(ginfo->id, t->id, sizeof(ginfo->id)); - strlcpy(ginfo->name, t->name, sizeof(ginfo->name)); + strscpy(ginfo->id, t->id, sizeof(ginfo->id)); + strscpy(ginfo->name, t->name, sizeof(ginfo->name)); ginfo->resolution = t->hw.resolution; if (t->hw.resolution_min > 0) { ginfo->resolution_min = t->hw.resolution_min; @@ -1814,8 +1814,8 @@ static int snd_timer_user_info(struct file *file, info->card = t->card ? t->card->number : -1; if (t->hw.flags & SNDRV_TIMER_HW_SLAVE) info->flags |= SNDRV_TIMER_FLG_SLAVE; - strlcpy(info->id, t->id, sizeof(info->id)); - strlcpy(info->name, t->name, sizeof(info->name)); + strscpy(info->id, t->id, sizeof(info->id)); + strscpy(info->name, t->name, sizeof(info->name)); info->resolution = t->hw.resolution; if (copy_to_user(_info, info, sizeof(*_info))) err = -EFAULT; diff --git a/sound/core/timer_compat.c b/sound/core/timer_compat.c index 0103d16f6f9f..ee973b7b8044 100644 --- a/sound/core/timer_compat.c +++ b/sound/core/timer_compat.c @@ -61,8 +61,8 @@ static int snd_timer_user_info_compat(struct file *file, info.card = t->card ? t->card->number : -1; if (t->hw.flags & SNDRV_TIMER_HW_SLAVE) info.flags |= SNDRV_TIMER_FLG_SLAVE; - strlcpy(info.id, t->id, sizeof(info.id)); - strlcpy(info.name, t->name, sizeof(info.name)); + strscpy(info.id, t->id, sizeof(info.id)); + strscpy(info.name, t->name, sizeof(info.name)); info.resolution = t->hw.resolution; if (copy_to_user(_info, &info, sizeof(*_info))) return -EFAULT; diff --git a/sound/drivers/opl3/opl3_oss.c b/sound/drivers/opl3/opl3_oss.c index 7bf0d5f3fedd..c82c7c1c0714 100644 --- a/sound/drivers/opl3/opl3_oss.c +++ b/sound/drivers/opl3/opl3_oss.c @@ -97,7 +97,7 @@ void snd_opl3_init_seq_oss(struct snd_opl3 *opl3, char *name) return; opl3->oss_seq_dev = dev; - strlcpy(dev->name, name, sizeof(dev->name)); + strscpy(dev->name, name, sizeof(dev->name)); arg = SNDRV_SEQ_DEVICE_ARGPTR(dev); arg->type = SYNTH_TYPE_FM; if (opl3->hardware < OPL3_HW_OPL3) { diff --git a/sound/drivers/opl3/opl3_synth.c b/sound/drivers/opl3/opl3_synth.c index 08c10ac9d6c8..97d30a833ac8 100644 --- a/sound/drivers/opl3/opl3_synth.c +++ b/sound/drivers/opl3/opl3_synth.c @@ -290,7 +290,7 @@ int snd_opl3_load_patch(struct snd_opl3 *opl3, } if (name) - strlcpy(patch->name, name, sizeof(patch->name)); + strscpy(patch->name, name, sizeof(patch->name)); return 0; } diff --git a/sound/firewire/bebob/bebob_hwdep.c b/sound/firewire/bebob/bebob_hwdep.c index c362eb38ab90..8677e3ec8d14 100644 --- a/sound/firewire/bebob/bebob_hwdep.c +++ b/sound/firewire/bebob/bebob_hwdep.c @@ -80,7 +80,7 @@ hwdep_get_info(struct snd_bebob *bebob, void __user *arg) info.card = dev->card->index; *(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]); *(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]); - strlcpy(info.device_name, dev_name(&dev->device), + strscpy(info.device_name, dev_name(&dev->device), sizeof(info.device_name)); if (copy_to_user(arg, &info, sizeof(info))) diff --git a/sound/firewire/dice/dice-hwdep.c b/sound/firewire/dice/dice-hwdep.c index f69f7996762f..ffc0b97782d6 100644 --- a/sound/firewire/dice/dice-hwdep.c +++ b/sound/firewire/dice/dice-hwdep.c @@ -79,7 +79,7 @@ static int hwdep_get_info(struct snd_dice *dice, void __user *arg) info.card = dev->card->index; *(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]); *(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]); - strlcpy(info.device_name, dev_name(&dev->device), + strscpy(info.device_name, dev_name(&dev->device), sizeof(info.device_name)); if (copy_to_user(arg, &info, sizeof(info))) diff --git a/sound/firewire/digi00x/digi00x-hwdep.c b/sound/firewire/digi00x/digi00x-hwdep.c index 41c5857c612e..aadf7d724856 100644 --- a/sound/firewire/digi00x/digi00x-hwdep.c +++ b/sound/firewire/digi00x/digi00x-hwdep.c @@ -87,7 +87,7 @@ static int hwdep_get_info(struct snd_dg00x *dg00x, void __user *arg) info.card = dev->card->index; *(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]); *(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]); - strlcpy(info.device_name, dev_name(&dev->device), + strscpy(info.device_name, dev_name(&dev->device), sizeof(info.device_name)); if (copy_to_user(arg, &info, sizeof(info))) diff --git a/sound/firewire/fireface/ff-hwdep.c b/sound/firewire/fireface/ff-hwdep.c index e73e8d2865a5..4b2e0dff5ddb 100644 --- a/sound/firewire/fireface/ff-hwdep.c +++ b/sound/firewire/fireface/ff-hwdep.c @@ -79,7 +79,7 @@ static int hwdep_get_info(struct snd_ff *ff, void __user *arg) info.card = dev->card->index; *(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]); *(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]); - strlcpy(info.device_name, dev_name(&dev->device), + strscpy(info.device_name, dev_name(&dev->device), sizeof(info.device_name)); if (copy_to_user(arg, &info, sizeof(info))) diff --git a/sound/firewire/fireworks/fireworks_hwdep.c b/sound/firewire/fireworks/fireworks_hwdep.c index e93eb4616c5f..626c0c34b0b6 100644 --- a/sound/firewire/fireworks/fireworks_hwdep.c +++ b/sound/firewire/fireworks/fireworks_hwdep.c @@ -212,7 +212,7 @@ hwdep_get_info(struct snd_efw *efw, void __user *arg) info.card = dev->card->index; *(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]); *(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]); - strlcpy(info.device_name, dev_name(&dev->device), + strscpy(info.device_name, dev_name(&dev->device), sizeof(info.device_name)); if (copy_to_user(arg, &info, sizeof(info))) diff --git a/sound/firewire/motu/motu-hwdep.c b/sound/firewire/motu/motu-hwdep.c index 0764a477052a..b5ced5d27758 100644 --- a/sound/firewire/motu/motu-hwdep.c +++ b/sound/firewire/motu/motu-hwdep.c @@ -86,7 +86,7 @@ static int hwdep_get_info(struct snd_motu *motu, void __user *arg) info.card = dev->card->index; *(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]); *(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]); - strlcpy(info.device_name, dev_name(&dev->device), + strscpy(info.device_name, dev_name(&dev->device), sizeof(info.device_name)); if (copy_to_user(arg, &info, sizeof(info))) diff --git a/sound/firewire/oxfw/oxfw-hwdep.c b/sound/firewire/oxfw/oxfw-hwdep.c index eba33d050060..9e1b3e151bad 100644 --- a/sound/firewire/oxfw/oxfw-hwdep.c +++ b/sound/firewire/oxfw/oxfw-hwdep.c @@ -79,7 +79,7 @@ static int hwdep_get_info(struct snd_oxfw *oxfw, void __user *arg) info.card = dev->card->index; *(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]); *(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]); - strlcpy(info.device_name, dev_name(&dev->device), + strscpy(info.device_name, dev_name(&dev->device), sizeof(info.device_name)); if (copy_to_user(arg, &info, sizeof(info))) diff --git a/sound/firewire/tascam/tascam-hwdep.c b/sound/firewire/tascam/tascam-hwdep.c index 6f38335fe10b..74eed9505665 100644 --- a/sound/firewire/tascam/tascam-hwdep.c +++ b/sound/firewire/tascam/tascam-hwdep.c @@ -154,7 +154,7 @@ static int hwdep_get_info(struct snd_tscm *tscm, void __user *arg) info.card = dev->card->index; *(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]); *(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]); - strlcpy(info.device_name, dev_name(&dev->device), + strscpy(info.device_name, dev_name(&dev->device), sizeof(info.device_name)); if (copy_to_user(arg, &info, sizeof(info))) diff --git a/sound/i2c/i2c.c b/sound/i2c/i2c.c index a684faa771ef..847e3b6ca601 100644 --- a/sound/i2c/i2c.c +++ b/sound/i2c/i2c.c @@ -84,7 +84,7 @@ int snd_i2c_bus_create(struct snd_card *card, const char *name, list_add_tail(&bus->buses, &master->buses); bus->master = master; } - strlcpy(bus->name, name, sizeof(bus->name)); + strscpy(bus->name, name, sizeof(bus->name)); err = snd_device_new(card, SNDRV_DEV_BUS, bus, &ops); if (err < 0) { snd_i2c_bus_free(bus); @@ -108,7 +108,7 @@ int snd_i2c_device_create(struct snd_i2c_bus *bus, const char *name, if (device == NULL) return -ENOMEM; device->addr = addr; - strlcpy(device->name, name, sizeof(device->name)); + strscpy(device->name, name, sizeof(device->name)); list_add_tail(&device->list, &bus->devices); device->bus = bus; *rdevice = device; diff --git a/sound/isa/ad1848/ad1848.c b/sound/isa/ad1848/ad1848.c index 593c6e959afe..47bffe623105 100644 --- a/sound/isa/ad1848/ad1848.c +++ b/sound/isa/ad1848/ad1848.c @@ -95,8 +95,8 @@ static int snd_ad1848_probe(struct device *dev, unsigned int n) if (error < 0) goto out; - strlcpy(card->driver, "AD1848", sizeof(card->driver)); - strlcpy(card->shortname, chip->pcm->name, sizeof(card->shortname)); + strscpy(card->driver, "AD1848", sizeof(card->driver)); + strscpy(card->shortname, chip->pcm->name, sizeof(card->shortname)); if (!thinkpad[n]) snprintf(card->longname, sizeof(card->longname), diff --git a/sound/isa/cs423x/cs4231.c b/sound/isa/cs423x/cs4231.c index 2135963eba78..bcbea6962d7e 100644 --- a/sound/isa/cs423x/cs4231.c +++ b/sound/isa/cs423x/cs4231.c @@ -95,8 +95,8 @@ static int snd_cs4231_probe(struct device *dev, unsigned int n) if (error < 0) goto out; - strlcpy(card->driver, "CS4231", sizeof(card->driver)); - strlcpy(card->shortname, chip->pcm->name, sizeof(card->shortname)); + strscpy(card->driver, "CS4231", sizeof(card->driver)); + strscpy(card->shortname, chip->pcm->name, sizeof(card->shortname)); if (dma2[n] < 0) snprintf(card->longname, sizeof(card->longname), diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c index fa3c39cff5f8..fb9d8a4b7084 100644 --- a/sound/isa/cs423x/cs4236.c +++ b/sound/isa/cs423x/cs4236.c @@ -405,8 +405,8 @@ static int snd_cs423x_probe(struct snd_card *card, int dev) if (err < 0) return err; } - strlcpy(card->driver, chip->pcm->name, sizeof(card->driver)); - strlcpy(card->shortname, chip->pcm->name, sizeof(card->shortname)); + strscpy(card->driver, chip->pcm->name, sizeof(card->driver)); + strscpy(card->shortname, chip->pcm->name, sizeof(card->shortname)); if (dma2[dev] < 0) snprintf(card->longname, sizeof(card->longname), "%s at 0x%lx, irq %i, dma %i", diff --git a/sound/isa/es1688/es1688.c b/sound/isa/es1688/es1688.c index 64610571a5e1..766ab43aaf77 100644 --- a/sound/isa/es1688/es1688.c +++ b/sound/isa/es1688/es1688.c @@ -133,8 +133,8 @@ static int snd_es1688_probe(struct snd_card *card, unsigned int n) if (error < 0) return error; - strlcpy(card->driver, "ES1688", sizeof(card->driver)); - strlcpy(card->shortname, chip->pcm->name, sizeof(card->shortname)); + strscpy(card->driver, "ES1688", sizeof(card->driver)); + strscpy(card->shortname, chip->pcm->name, sizeof(card->shortname)); snprintf(card->longname, sizeof(card->longname), "%s at 0x%lx, irq %i, dma %i", chip->pcm->name, chip->port, chip->irq, chip->dma8); diff --git a/sound/isa/sb/sb16_csp.c b/sound/isa/sb/sb16_csp.c index 270af863e198..ec47eb2ff04f 100644 --- a/sound/isa/sb/sb16_csp.c +++ b/sound/isa/sb/sb16_csp.c @@ -388,7 +388,8 @@ static int snd_sb_csp_riff_load(struct snd_sb_csp * p, return err; /* fill in codec header */ - strlcpy(p->codec_name, info.codec_name, sizeof(p->codec_name)); + strscpy(p->codec_name, info.codec_name, + sizeof(p->codec_name)); p->func_nr = func_nr; p->mode = le16_to_cpu(funcdesc_h.flags_play_rec); switch (le16_to_cpu(funcdesc_h.VOC_type)) { diff --git a/sound/isa/sb/sb_mixer.c b/sound/isa/sb/sb_mixer.c index 3f703b4a304d..5de5506e7e60 100644 --- a/sound/isa/sb/sb_mixer.c +++ b/sound/isa/sb/sb_mixer.c @@ -482,7 +482,7 @@ int snd_sbmixer_add_ctl(struct snd_sb *chip, const char *name, int index, int ty ctl = snd_ctl_new1(&newctls[type], chip); if (! ctl) return -ENOMEM; - strlcpy(ctl->id.name, name, sizeof(ctl->id.name)); + strscpy(ctl->id.name, name, sizeof(ctl->id.name)); ctl->id.index = index; ctl->private_value = value; if ((err = snd_ctl_add(chip->card, ctl)) < 0) diff --git a/sound/oss/dmasound/dmasound_core.c b/sound/oss/dmasound/dmasound_core.c index 38f25e97538f..49679aa8631d 100644 --- a/sound/oss/dmasound/dmasound_core.c +++ b/sound/oss/dmasound/dmasound_core.c @@ -355,8 +355,8 @@ static int mixer_ioctl(struct file *file, u_int cmd, u_long arg) { mixer_info info; memset(&info, 0, sizeof(info)); - strlcpy(info.id, dmasound.mach.name2, sizeof(info.id)); - strlcpy(info.name, dmasound.mach.name2, sizeof(info.name)); + strscpy(info.id, dmasound.mach.name2, sizeof(info.id)); + strscpy(info.name, dmasound.mach.name2, sizeof(info.name)); info.modify_counter = mixer.modify_counter; if (copy_to_user((void __user *)arg, &info, sizeof(info))) return -EFAULT; diff --git a/sound/pci/cs5535audio/cs5535audio_olpc.c b/sound/pci/cs5535audio/cs5535audio_olpc.c index 4e295303b041..110d3209441b 100644 --- a/sound/pci/cs5535audio/cs5535audio_olpc.c +++ b/sound/pci/cs5535audio/cs5535audio_olpc.c @@ -158,13 +158,13 @@ int olpc_quirks(struct snd_card *card, struct snd_ac97 *ac97) /* drop the original AD1888 HPF control */ memset(&elem, 0, sizeof(elem)); elem.iface = SNDRV_CTL_ELEM_IFACE_MIXER; - strlcpy(elem.name, "High Pass Filter Enable", sizeof(elem.name)); + strscpy(elem.name, "High Pass Filter Enable", sizeof(elem.name)); snd_ctl_remove_id(card, &elem); /* drop the original V_REFOUT control */ memset(&elem, 0, sizeof(elem)); elem.iface = SNDRV_CTL_ELEM_IFACE_MIXER; - strlcpy(elem.name, "V_REFOUT Enable", sizeof(elem.name)); + strscpy(elem.name, "V_REFOUT Enable", sizeof(elem.name)); snd_ctl_remove_id(card, &elem); /* add the OLPC-specific controls */ diff --git a/sound/pci/ctxfi/ctpcm.c b/sound/pci/ctxfi/ctpcm.c index 3f48ad0e27e7..81dfc6a76b18 100644 --- a/sound/pci/ctxfi/ctpcm.c +++ b/sound/pci/ctxfi/ctpcm.c @@ -433,7 +433,7 @@ int ct_alsa_pcm_create(struct ct_atc *atc, pcm->private_data = atc; pcm->info_flags = 0; pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX; - strlcpy(pcm->name, device_name, sizeof(pcm->name)); + strscpy(pcm->name, device_name, sizeof(pcm->name)); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &ct_pcm_playback_ops); diff --git a/sound/pci/emu10k1/emu10k1.c b/sound/pci/emu10k1/emu10k1.c index 29b7720d7961..353934c88cbd 100644 --- a/sound/pci/emu10k1/emu10k1.c +++ b/sound/pci/emu10k1/emu10k1.c @@ -168,9 +168,9 @@ static int snd_card_emu10k1_probe(struct pci_dev *pci, } #endif - strlcpy(card->driver, emu->card_capabilities->driver, + strscpy(card->driver, emu->card_capabilities->driver, sizeof(card->driver)); - strlcpy(card->shortname, emu->card_capabilities->name, + strscpy(card->shortname, emu->card_capabilities->name, sizeof(card->shortname)); snprintf(card->longname, sizeof(card->longname), "%s (rev.%d, serial:0x%x) at 0x%lx, irq %i", diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c index bd70e112ffd7..24a2fd706d69 100644 --- a/sound/pci/emu10k1/emu10k1_main.c +++ b/sound/pci/emu10k1/emu10k1_main.c @@ -1869,7 +1869,7 @@ int snd_emu10k1_create(struct snd_card *card, emu->serial); if (!*card->id && c->id) - strlcpy(card->id, c->id, sizeof(card->id)); + strscpy(card->id, c->id, sizeof(card->id)); is_audigy = emu->audigy = c->emu10k2_chip; diff --git a/sound/pci/emu10k1/emufx.c b/sound/pci/emu10k1/emufx.c index 4e76ed0e91d5..81bc45d3a984 100644 --- a/sound/pci/emu10k1/emufx.c +++ b/sound/pci/emu10k1/emufx.c @@ -940,7 +940,8 @@ static int snd_emu10k1_list_controls(struct snd_emu10k1 *emu, memset(gctl, 0, sizeof(*gctl)); id = &ctl->kcontrol->id; gctl->id.iface = (__force int)id->iface; - strlcpy(gctl->id.name, id->name, sizeof(gctl->id.name)); + strscpy(gctl->id.name, id->name, + sizeof(gctl->id.name)); gctl->id.index = id->index; gctl->id.device = id->device; gctl->id.subdevice = id->subdevice; @@ -976,7 +977,7 @@ static int snd_emu10k1_icode_poke(struct snd_emu10k1 *emu, err = snd_emu10k1_verify_controls(emu, icode, in_kernel); if (err < 0) goto __error; - strlcpy(emu->fx8010.name, icode->name, sizeof(emu->fx8010.name)); + strscpy(emu->fx8010.name, icode->name, sizeof(emu->fx8010.name)); /* stop FX processor - this may be dangerous, but it's better to miss some samples than generate wrong ones - [jk] */ if (emu->audigy) @@ -1015,7 +1016,7 @@ static int snd_emu10k1_icode_peek(struct snd_emu10k1 *emu, int err; mutex_lock(&emu->fx8010.lock); - strlcpy(icode->name, emu->fx8010.name, sizeof(icode->name)); + strscpy(icode->name, emu->fx8010.name, sizeof(icode->name)); /* ok, do the main job */ err = snd_emu10k1_gpr_peek(emu, icode); if (err >= 0) diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c index 34332d008b27..c6be14c4f311 100644 --- a/sound/pci/es1968.c +++ b/sound/pci/es1968.c @@ -2768,7 +2768,7 @@ static int snd_es1968_create(struct snd_card *card, if (!snd_tea575x_init(&chip->tea, THIS_MODULE)) { dev_info(card->dev, "detected TEA575x radio type %s\n", get_tea575x_gpio(chip)->name); - strlcpy(chip->tea.card, get_tea575x_gpio(chip)->name, + strscpy(chip->tea.card, get_tea575x_gpio(chip)->name, sizeof(chip->tea.card)); break; } diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c index 0a95032fd297..c6ad6235a669 100644 --- a/sound/pci/fm801.c +++ b/sound/pci/fm801.c @@ -1300,7 +1300,7 @@ static int snd_fm801_create(struct snd_card *card, chip->tea575x_tuner |= tuner_only; } if (!(chip->tea575x_tuner & TUNER_DISABLED)) { - strlcpy(chip->tea.card, get_tea575x_gpio(chip)->name, + strscpy(chip->tea.card, get_tea575x_gpio(chip)->name, sizeof(chip->tea.card)); } #endif diff --git a/sound/pci/hda/hda_auto_parser.c b/sound/pci/hda/hda_auto_parser.c index 4dc01647753c..1a001ecf7f63 100644 --- a/sound/pci/hda/hda_auto_parser.c +++ b/sound/pci/hda/hda_auto_parser.c @@ -764,7 +764,7 @@ int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid, } if (!name) return 0; - strlcpy(label, name, maxlen); + strscpy(label, name, maxlen); return 1; } EXPORT_SYMBOL_GPL(snd_hda_get_pin_label); diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 4bb58e8b08a8..35c33dac0060 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -4009,7 +4009,7 @@ int snd_hda_add_imux_item(struct hda_codec *codec, sizeof(imux->items[imux->num_items].label), "%s %d", label, label_idx); else - strlcpy(imux->items[imux->num_items].label, label, + strscpy(imux->items[imux->num_items].label, label, sizeof(imux->items[imux->num_items].label)); imux->items[imux->num_items].index = index; imux->num_items++; diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c index 80016b7b6849..9087981cd1f7 100644 --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -735,7 +735,7 @@ int snd_hda_attach_pcm_stream(struct hda_bus *_bus, struct hda_codec *codec, &pcm); if (err < 0) return err; - strlcpy(pcm->name, cpcm->name, sizeof(pcm->name)); + strscpy(pcm->name, cpcm->name, sizeof(pcm->name)); apcm = kzalloc(sizeof(*apcm), GFP_KERNEL); if (apcm == NULL) { snd_device_free(chip->card, pcm); diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c index 136477ed46ae..9e97443795f8 100644 --- a/sound/pci/hda/hda_eld.c +++ b/sound/pci/hda/hda_eld.c @@ -260,7 +260,7 @@ int snd_hdmi_parse_eld(struct hda_codec *codec, struct parsed_hdmi_eld *e, codec_info(codec, "HDMI: out of range MNL %d\n", mnl); goto out_fail; } else - strlcpy(e->monitor_name, buf + ELD_FIXED_BYTES, mnl + 1); + strscpy(e->monitor_name, buf + ELD_FIXED_BYTES, mnl + 1); for (i = 0; i < e->sad_count; i++) { if (ELD_FIXED_BYTES + mnl + 3 * (i + 1) > size) { diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 8060cc86dfea..5e40944e7342 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -5721,7 +5721,7 @@ static void fill_pcm_stream_name(char *str, size_t len, const char *sfx, if (*str) return; - strlcpy(str, chip_name, len); + strscpy(str, chip_name, len); /* drop non-alnum chars after a space */ for (p = strchr(str, ' '); p; p = strchr(p + 1, ' ')) { diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 6852668f1bcb..726d270cd585 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2037,7 +2037,7 @@ static int azx_first_init(struct azx *chip) return -EBUSY; strcpy(card->driver, "HDA-Intel"); - strlcpy(card->shortname, driver_short_names[chip->driver_type], + strscpy(card->shortname, driver_short_names[chip->driver_type], sizeof(card->shortname)); snprintf(card->longname, sizeof(card->longname), "%s at 0x%lx irq %i", diff --git a/sound/pci/hda/hda_jack.c b/sound/pci/hda/hda_jack.c index 588059428d8f..b8b568046592 100644 --- a/sound/pci/hda/hda_jack.c +++ b/sound/pci/hda/hda_jack.c @@ -530,7 +530,7 @@ static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid, !is_jack_detectable(codec, nid); if (base_name) - strlcpy(name, base_name, sizeof(name)); + strscpy(name, base_name, sizeof(name)); else snd_hda_get_pin_label(codec, nid, cfg, name, sizeof(name), NULL); if (phantom_jack) diff --git a/sound/pci/ice1712/juli.c b/sound/pci/ice1712/juli.c index e57a55cebc5a..f0f8324b08b6 100644 --- a/sound/pci/ice1712/juli.c +++ b/sound/pci/ice1712/juli.c @@ -413,7 +413,7 @@ static struct snd_kcontrol *ctl_find(struct snd_card *card, { struct snd_ctl_elem_id sid = {0}; - strlcpy(sid.name, name, sizeof(sid.name)); + strscpy(sid.name, name, sizeof(sid.name)); sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER; return snd_ctl_find_id(card, &sid); } diff --git a/sound/pci/ice1712/psc724.c b/sound/pci/ice1712/psc724.c index 7aa3f92040d0..93e828d19b52 100644 --- a/sound/pci/ice1712/psc724.c +++ b/sound/pci/ice1712/psc724.c @@ -189,13 +189,13 @@ static void psc724_set_jack_state(struct snd_ice1712 *ice, bool hp_connected) /* notify about master speaker mute change */ memset(&elem_id, 0, sizeof(elem_id)); elem_id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; - strlcpy(elem_id.name, "Master Speakers Playback Switch", - sizeof(elem_id.name)); + strscpy(elem_id.name, "Master Speakers Playback Switch", + sizeof(elem_id.name)); kctl = snd_ctl_find_id(ice->card, &elem_id); snd_ctl_notify(ice->card, SNDRV_CTL_EVENT_MASK_VALUE, &kctl->id); /* and headphone mute change */ - strlcpy(elem_id.name, spec->wm8776.ctl[WM8776_CTL_HP_SW].name, - sizeof(elem_id.name)); + strscpy(elem_id.name, spec->wm8776.ctl[WM8776_CTL_HP_SW].name, + sizeof(elem_id.name)); kctl = snd_ctl_find_id(ice->card, &elem_id); snd_ctl_notify(ice->card, SNDRV_CTL_EVENT_MASK_VALUE, &kctl->id); } diff --git a/sound/pci/ice1712/quartet.c b/sound/pci/ice1712/quartet.c index 0e3e04aa9faf..0dfa093f7dca 100644 --- a/sound/pci/ice1712/quartet.c +++ b/sound/pci/ice1712/quartet.c @@ -771,7 +771,7 @@ static struct snd_kcontrol *ctl_find(struct snd_card *card, { struct snd_ctl_elem_id sid = {0}; - strlcpy(sid.name, name, sizeof(sid.name)); + strscpy(sid.name, name, sizeof(sid.name)); sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER; return snd_ctl_find_id(card, &sid); } diff --git a/sound/pci/ice1712/wm8776.c b/sound/pci/ice1712/wm8776.c index d96008df880d..6eda86119dff 100644 --- a/sound/pci/ice1712/wm8776.c +++ b/sound/pci/ice1712/wm8776.c @@ -38,7 +38,7 @@ static void snd_wm8776_activate_ctl(struct snd_wm8776 *wm, unsigned int index_offset; memset(&elem_id, 0, sizeof(elem_id)); - strlcpy(elem_id.name, ctl_name, sizeof(elem_id.name)); + strscpy(elem_id.name, ctl_name, sizeof(elem_id.name)); elem_id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; kctl = snd_ctl_find_id(card, &elem_id); if (!kctl) diff --git a/sound/pci/lola/lola.c b/sound/pci/lola/lola.c index cdd8db79bcfa..491c90f83fbc 100644 --- a/sound/pci/lola/lola.c +++ b/sound/pci/lola/lola.c @@ -669,7 +669,7 @@ static int lola_create(struct snd_card *card, struct pci_dev *pci, } strcpy(card->driver, "Lola"); - strlcpy(card->shortname, "Digigram Lola", sizeof(card->shortname)); + strscpy(card->shortname, "Digigram Lola", sizeof(card->shortname)); snprintf(card->longname, sizeof(card->longname), "%s at 0x%lx irq %i", card->shortname, chip->bar[0].addr, chip->irq); diff --git a/sound/pci/lola/lola_pcm.c b/sound/pci/lola/lola_pcm.c index f647c7ed00c4..684faaf40f31 100644 --- a/sound/pci/lola/lola_pcm.c +++ b/sound/pci/lola/lola_pcm.c @@ -601,7 +601,7 @@ int lola_create_pcm(struct lola *chip) &pcm); if (err < 0) return err; - strlcpy(pcm->name, "Digigram Lola", sizeof(pcm->name)); + strscpy(pcm->name, "Digigram Lola", sizeof(pcm->name)); pcm->private_data = chip; for (i = 0; i < 2; i++) { if (chip->pcm[i].num_streams) diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 4a1f576dd9cf..2f612fd71558 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -6336,8 +6336,8 @@ static int snd_hdspm_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, memset(&hdspm_version, 0, sizeof(hdspm_version)); hdspm_version.card_type = hdspm->io_type; - strlcpy(hdspm_version.cardname, hdspm->card_name, - sizeof(hdspm_version.cardname)); + strscpy(hdspm_version.cardname, hdspm->card_name, + sizeof(hdspm_version.cardname)); hdspm_version.serial = hdspm->serial; hdspm_version.firmware_rev = hdspm->firmware_rev; hdspm_version.addons = 0; diff --git a/sound/ppc/keywest.c b/sound/ppc/keywest.c index 9554a0c506af..a6c1905039de 100644 --- a/sound/ppc/keywest.c +++ b/sound/ppc/keywest.c @@ -49,7 +49,7 @@ static int keywest_attach_adapter(struct i2c_adapter *adapter) return -EINVAL; /* ignored */ memset(&info, 0, sizeof(struct i2c_board_info)); - strlcpy(info.type, "keywest", I2C_NAME_SIZE); + strscpy(info.type, "keywest", I2C_NAME_SIZE); info.addr = keywest_ctx->addr; client = i2c_new_client_device(adapter, &info); if (IS_ERR(client)) diff --git a/sound/soc/qcom/qdsp6/q6afe.c b/sound/soc/qcom/qdsp6/q6afe.c index 0ca1e4aae518..095bbe27db1b 100644 --- a/sound/soc/qcom/qdsp6/q6afe.c +++ b/sound/soc/qcom/qdsp6/q6afe.c @@ -1707,8 +1707,8 @@ int q6afe_vote_lpass_core_hw(struct device *dev, uint32_t hw_block_id, pkt->hdr.token = hw_block_id; pkt->hdr.opcode = AFE_CMD_REMOTE_LPASS_CORE_HW_VOTE_REQUEST; vote_cfg->hw_block_id = hw_block_id; - strlcpy(vote_cfg->client_name, client_name, - sizeof(vote_cfg->client_name)); + strscpy(vote_cfg->client_name, client_name, + sizeof(vote_cfg->client_name)); ret = afe_apr_send_pkt(afe, pkt, NULL, AFE_CMD_RSP_REMOTE_LPASS_CORE_HW_VOTE_REQUEST); diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 6e670b3e92a0..6dd5659db44c 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -1472,7 +1472,7 @@ static int rsnd_kctrl_info(struct snd_kcontrol *kctrl, uinfo->value.enumerated.items = cfg->max; if (uinfo->value.enumerated.item >= cfg->max) uinfo->value.enumerated.item = cfg->max - 1; - strlcpy(uinfo->value.enumerated.name, + strscpy(uinfo->value.enumerated.name, cfg->texts[uinfo->value.enumerated.item], sizeof(uinfo->value.enumerated.name)); } else { diff --git a/sound/usb/bcd2000/bcd2000.c b/sound/usb/bcd2000/bcd2000.c index 010976d9ceb2..cd4a0bc6d278 100644 --- a/sound/usb/bcd2000/bcd2000.c +++ b/sound/usb/bcd2000/bcd2000.c @@ -300,7 +300,7 @@ static int bcd2000_init_midi(struct bcd2000 *bcd2k) if (ret < 0) return ret; - strlcpy(rmidi->name, bcd2k->card->shortname, sizeof(rmidi->name)); + strscpy(rmidi->name, bcd2k->card->shortname, sizeof(rmidi->name)); rmidi->info_flags = SNDRV_RAWMIDI_INFO_DUPLEX; rmidi->private_data = bcd2k; diff --git a/sound/usb/caiaq/audio.c b/sound/usb/caiaq/audio.c index 3b6bb2cbe886..4981753652a7 100644 --- a/sound/usb/caiaq/audio.c +++ b/sound/usb/caiaq/audio.c @@ -804,7 +804,7 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *cdev) } cdev->pcm->private_data = cdev; - strlcpy(cdev->pcm->name, cdev->product_name, sizeof(cdev->pcm->name)); + strscpy(cdev->pcm->name, cdev->product_name, sizeof(cdev->pcm->name)); memset(cdev->sub_playback, 0, sizeof(cdev->sub_playback)); memset(cdev->sub_capture, 0, sizeof(cdev->sub_capture)); diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c index 2af3b7eb0a88..e03481caf7f6 100644 --- a/sound/usb/caiaq/device.c +++ b/sound/usb/caiaq/device.c @@ -477,9 +477,9 @@ static int init_card(struct snd_usb_caiaqdev *cdev) usb_string(usb_dev, usb_dev->descriptor.iProduct, cdev->product_name, CAIAQ_USB_STR_LEN); - strlcpy(card->driver, MODNAME, sizeof(card->driver)); - strlcpy(card->shortname, cdev->product_name, sizeof(card->shortname)); - strlcpy(card->mixername, cdev->product_name, sizeof(card->mixername)); + strscpy(card->driver, MODNAME, sizeof(card->driver)); + strscpy(card->shortname, cdev->product_name, sizeof(card->shortname)); + strscpy(card->mixername, cdev->product_name, sizeof(card->mixername)); /* if the id was not passed as module option, fill it with a shortened * version of the product string which does not contain any diff --git a/sound/usb/caiaq/midi.c b/sound/usb/caiaq/midi.c index 512fbb3ee604..c656d0162432 100644 --- a/sound/usb/caiaq/midi.c +++ b/sound/usb/caiaq/midi.c @@ -125,7 +125,7 @@ int snd_usb_caiaq_midi_init(struct snd_usb_caiaqdev *device) if (ret < 0) return ret; - strlcpy(rmidi->name, device->product_name, sizeof(rmidi->name)); + strscpy(rmidi->name, device->product_name, sizeof(rmidi->name)); rmidi->info_flags = SNDRV_RAWMIDI_INFO_DUPLEX; rmidi->private_data = device; diff --git a/sound/usb/card.c b/sound/usb/card.c index 450a527f654b..711012f5a395 100644 --- a/sound/usb/card.c +++ b/sound/usb/card.c @@ -470,7 +470,7 @@ static void usb_audio_make_shortname(struct usb_device *dev, else if (quirk && quirk->product_name) s = quirk->product_name; if (s && *s) { - strlcpy(card->shortname, s, sizeof(card->shortname)); + strscpy(card->shortname, s, sizeof(card->shortname)); return; } @@ -502,7 +502,7 @@ static void usb_audio_make_longname(struct usb_device *dev, if (preset && preset->profile_name) s = preset->profile_name; if (s && *s) { - strlcpy(card->longname, s, sizeof(card->longname)); + strscpy(card->longname, s, sizeof(card->longname)); return; } diff --git a/sound/usb/hiface/chip.c b/sound/usb/hiface/chip.c index b2d9623e9934..783b7e2896d2 100644 --- a/sound/usb/hiface/chip.c +++ b/sound/usb/hiface/chip.c @@ -80,12 +80,14 @@ static int hiface_chip_create(struct usb_interface *intf, return ret; } - strlcpy(card->driver, DRIVER_NAME, sizeof(card->driver)); + strscpy(card->driver, DRIVER_NAME, sizeof(card->driver)); if (quirk && quirk->device_name) - strlcpy(card->shortname, quirk->device_name, sizeof(card->shortname)); + strscpy(card->shortname, quirk->device_name, + sizeof(card->shortname)); else - strlcpy(card->shortname, "M2Tech generic audio", sizeof(card->shortname)); + strscpy(card->shortname, "M2Tech generic audio", + sizeof(card->shortname)); strlcat(card->longname, card->shortname, sizeof(card->longname)); len = strlcat(card->longname, " at ", sizeof(card->longname)); diff --git a/sound/usb/hiface/pcm.c b/sound/usb/hiface/pcm.c index d942179ca095..71f17f02f341 100644 --- a/sound/usb/hiface/pcm.c +++ b/sound/usb/hiface/pcm.c @@ -594,7 +594,7 @@ int hiface_pcm_init(struct hiface_chip *chip, u8 extra_freq) pcm->private_data = rt; pcm->private_free = hiface_pcm_free; - strlcpy(pcm->name, "USB-SPDIF Audio", sizeof(pcm->name)); + strscpy(pcm->name, "USB-SPDIF Audio", sizeof(pcm->name)); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &pcm_ops); snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, NULL, 0, 0); diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 81e987eaf063..a7bc5347de94 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -119,7 +119,7 @@ check_mapped_name(const struct usbmix_name_map *p, char *buf, int buflen) return 0; buflen--; - return strlcpy(buf, p->name, buflen); + return strscpy(buf, p->name, buflen); } /* ignore the error value if ignore_ctl_error flag is set */ @@ -156,7 +156,7 @@ static int check_mapped_selector_name(struct mixer_build *state, int unitid, return 0; for (p = state->selector_map; p->id; p++) { if (p->id == unitid && index < p->count) - return strlcpy(buf, p->names[index], buflen); + return strscpy(buf, p->names[index], buflen); } return 0; } @@ -1556,7 +1556,7 @@ static void check_no_speaker_on_headset(struct snd_kcontrol *kctl, if (!found) return; - strlcpy(kctl->id.name, "Headphone", sizeof(kctl->id.name)); + strscpy(kctl->id.name, "Headphone", sizeof(kctl->id.name)); } static const struct usb_feature_control_info *get_feature_control_info(int control) @@ -1691,7 +1691,8 @@ static void __build_feature_ctl(struct usb_mixer_interface *mixer, break; default: if (!len) - strlcpy(kctl->id.name, audio_feature_info[control-1].name, + strscpy(kctl->id.name, + audio_feature_info[control - 1].name, sizeof(kctl->id.name)); break; } @@ -1770,7 +1771,7 @@ static void get_connector_control_name(struct usb_mixer_interface *mixer, int name_len = get_term_name(mixer->chip, term, name, name_size, 0); if (name_len == 0) - strlcpy(name, "Unknown", name_size); + strscpy(name, "Unknown", name_size); /* * sound/core/ctljack.c has a convention of naming jack controls @@ -2490,7 +2491,8 @@ static int build_audio_procunit(struct mixer_build *state, int unitid, if (check_mapped_name(map, kctl->id.name, sizeof(kctl->id.name))) { /* nothing */ ; } else if (info->name) { - strlcpy(kctl->id.name, info->name, sizeof(kctl->id.name)); + strscpy(kctl->id.name, info->name, + sizeof(kctl->id.name)); } else { if (extension_unit) nameid = uac_extension_unit_iExtension(desc, state->mixer->protocol); @@ -2503,7 +2505,8 @@ static int build_audio_procunit(struct mixer_build *state, int unitid, kctl->id.name, sizeof(kctl->id.name)); if (!len) - strlcpy(kctl->id.name, name, sizeof(kctl->id.name)); + strscpy(kctl->id.name, name, + sizeof(kctl->id.name)); } append_ctl_name(kctl, " "); append_ctl_name(kctl, valinfo->suffix); @@ -2743,7 +2746,7 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid, kctl->id.name, sizeof(kctl->id.name), 0); /* ... or use the fixed string "USB" as the last resort */ if (!len) - strlcpy(kctl->id.name, "USB", sizeof(kctl->id.name)); + strscpy(kctl->id.name, "USB", sizeof(kctl->id.name)); /* and add the proper suffix */ if (desc->bDescriptorSubtype == UAC2_CLOCK_SELECTOR || diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c index df036a359f2f..1acd50cb31cb 100644 --- a/sound/usb/mixer_quirks.c +++ b/sound/usb/mixer_quirks.c @@ -2725,7 +2725,8 @@ static int snd_pioneer_djm_controls_info(struct snd_kcontrol *kctl, struct snd_c if (info->value.enumerated.item >= count) info->value.enumerated.item = count - 1; name = group->options[info->value.enumerated.item].name; - strlcpy(info->value.enumerated.name, name, sizeof(info->value.enumerated.name)); + strscpy(info->value.enumerated.name, name, + sizeof(info->value.enumerated.name)); info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; info->count = 1; info->value.enumerated.items = count; diff --git a/sound/usb/mixer_scarlett.c b/sound/usb/mixer_scarlett.c index 49fcd2505443..691b95466d0f 100644 --- a/sound/usb/mixer_scarlett.c +++ b/sound/usb/mixer_scarlett.c @@ -569,7 +569,7 @@ static int add_new_ctl(struct usb_mixer_interface *mixer, } kctl->private_free = snd_usb_mixer_elem_free; - strlcpy(kctl->id.name, name, sizeof(kctl->id.name)); + strscpy(kctl->id.name, name, sizeof(kctl->id.name)); err = snd_usb_mixer_add_control(&elem->head, kctl); if (err < 0) diff --git a/sound/usb/mixer_scarlett_gen2.c b/sound/usb/mixer_scarlett_gen2.c index 4bbec56c7df3..560c2ade829d 100644 --- a/sound/usb/mixer_scarlett_gen2.c +++ b/sound/usb/mixer_scarlett_gen2.c @@ -961,7 +961,7 @@ static int scarlett2_add_new_ctl(struct usb_mixer_interface *mixer, } kctl->private_free = snd_usb_mixer_elem_free; - strlcpy(kctl->id.name, name, sizeof(kctl->id.name)); + strscpy(kctl->id.name, name, sizeof(kctl->id.name)); err = snd_usb_mixer_add_control(&elem->head, kctl); if (err < 0) diff --git a/sound/usb/mixer_us16x08.c b/sound/usb/mixer_us16x08.c index bd63a9ce6a70..b7b6f3834ed5 100644 --- a/sound/usb/mixer_us16x08.c +++ b/sound/usb/mixer_us16x08.c @@ -1076,7 +1076,7 @@ static int add_new_ctl(struct usb_mixer_interface *mixer, else kctl->private_free = snd_usb_mixer_elem_free; - strlcpy(kctl->id.name, name, sizeof(kctl->id.name)); + strscpy(kctl->id.name, name, sizeof(kctl->id.name)); err = snd_usb_mixer_add_control(&elem->head, kctl); if (err < 0) diff --git a/sound/x86/intel_hdmi_audio.c b/sound/x86/intel_hdmi_audio.c index 9f9fcd2749f2..5b351f4ca543 100644 --- a/sound/x86/intel_hdmi_audio.c +++ b/sound/x86/intel_hdmi_audio.c @@ -1790,7 +1790,7 @@ static int hdmi_lpe_audio_probe(struct platform_device *pdev) /* setup private data which can be retrieved when required */ pcm->private_data = ctx; pcm->info_flags = 0; - strlcpy(pcm->name, card->shortname, strlen(card->shortname)); + strscpy(pcm->name, card->shortname, strlen(card->shortname)); /* setup the ops for playabck */ snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &had_pcm_ops); diff --git a/sound/xen/xen_snd_front_cfg.c b/sound/xen/xen_snd_front_cfg.c index eda077c8087a..63b0398c3276 100644 --- a/sound/xen/xen_snd_front_cfg.c +++ b/sound/xen/xen_snd_front_cfg.c @@ -398,7 +398,7 @@ static int cfg_device(struct xen_snd_front_info *front_info, str = xenbus_read(XBT_NIL, device_path, XENSND_FIELD_DEVICE_NAME, NULL); if (!IS_ERR(str)) { - strlcpy(pcm_instance->name, str, sizeof(pcm_instance->name)); + strscpy(pcm_instance->name, str, sizeof(pcm_instance->name)); kfree(str); } diff --git a/tools/perf/arch/x86/util/event.c b/tools/perf/arch/x86/util/event.c index 047dc00eafa6..125ac1efd143 100644 --- a/tools/perf/arch/x86/util/event.c +++ b/tools/perf/arch/x86/util/event.c @@ -61,7 +61,7 @@ int perf_event__synthesize_extra_kmaps(struct perf_tool *tool, event->mmap.pgoff = pos->pgoff; event->mmap.pid = machine->pid; - strlcpy(event->mmap.filename, kmap->name, PATH_MAX); + strscpy(event->mmap.filename, kmap->name, PATH_MAX); if (perf_tool__process_synth_event(tool, event, machine, process) != 0) { diff --git a/tools/perf/arch/x86/util/machine.c b/tools/perf/arch/x86/util/machine.c index 31679c35d493..1ff0be147205 100644 --- a/tools/perf/arch/x86/util/machine.c +++ b/tools/perf/arch/x86/util/machine.c @@ -40,7 +40,7 @@ static int add_extra_kernel_map(struct extra_kernel_map_info *mi, u64 start, mi->maps[mi->cnt].start = start; mi->maps[mi->cnt].end = end; mi->maps[mi->cnt].pgoff = pgoff; - strlcpy(mi->maps[mi->cnt].name, name, KMAP_NAME_LEN); + strscpy(mi->maps[mi->cnt].name, name, KMAP_NAME_LEN); mi->cnt += 1; diff --git a/tools/perf/builtin-buildid-cache.c b/tools/perf/builtin-buildid-cache.c index a25411926e48..55904d58d9aa 100644 --- a/tools/perf/builtin-buildid-cache.c +++ b/tools/perf/builtin-buildid-cache.c @@ -35,7 +35,7 @@ static int build_id_cache__kcore_buildid(const char *proc_dir, char *sbuildid) char root_dir[PATH_MAX]; char *p; - strlcpy(root_dir, proc_dir, sizeof(root_dir)); + strscpy(root_dir, proc_dir, sizeof(root_dir)); p = strrchr(root_dir, '/'); if (!p) @@ -103,7 +103,7 @@ static int build_id_cache__kcore_existing(const char *from_dir, char *to_dir, to_dir, dent->d_name); if (!compare_proc_modules(from, to) && same_kallsyms_reloc(from_dir, to_subdir)) { - strlcpy(to_dir, to_subdir, to_dir_sz); + strscpy(to_dir, to_subdir, to_dir_sz); ret = 0; break; } @@ -120,7 +120,7 @@ static int build_id_cache__add_kcore(const char *filename, bool force) char from_dir[PATH_MAX], to_dir[PATH_MAX]; char *p; - strlcpy(from_dir, filename, sizeof(from_dir)); + strscpy(from_dir, filename, sizeof(from_dir)); p = strrchr(from_dir, '/'); if (!p || strcmp(p + 1, "kcore")) diff --git a/tools/perf/jvmti/libjvmti.c b/tools/perf/jvmti/libjvmti.c index fcca275e5bf9..04d6825d23c8 100644 --- a/tools/perf/jvmti/libjvmti.c +++ b/tools/perf/jvmti/libjvmti.c @@ -158,7 +158,7 @@ copy_class_filename(const char * class_sign, const char * file_name, char * resu result[i] = '\0'; } else { /* fallback case */ - strlcpy(result, file_name, max_length); + strscpy(result, file_name, max_length); } } diff --git a/tools/perf/ui/tui/helpline.c b/tools/perf/ui/tui/helpline.c index 298d6af82fdd..ed433d4aad61 100644 --- a/tools/perf/ui/tui/helpline.c +++ b/tools/perf/ui/tui/helpline.c @@ -25,7 +25,7 @@ static void tui_helpline__push(const char *msg) SLsmg_set_color(0); SLsmg_write_nstring((char *)msg, SLtt_Screen_Cols); SLsmg_refresh(); - strlcpy(ui_helpline__current, msg, sz); + strscpy(ui_helpline__current, msg, sz); } static int tui_helpline__show(const char *format, va_list ap) diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index 6c8575e182ed..04c0afcffd0b 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -1952,7 +1952,7 @@ static int symbol__disassemble(struct symbol *sym, struct annotate_args *args) kce.len = sym->end - sym->start; if (!kcore_extract__create(&kce)) { delete_extract = true; - strlcpy(symfs_filename, kce.extract_filename, + strscpy(symfs_filename, kce.extract_filename, sizeof(symfs_filename)); } } else if (dso__needs_decompress(dso)) { diff --git a/tools/perf/util/auxtrace.c b/tools/perf/util/auxtrace.c index 42a85c86421d..731632b379fc 100644 --- a/tools/perf/util/auxtrace.c +++ b/tools/perf/util/auxtrace.c @@ -1179,7 +1179,7 @@ void auxtrace_synth_error(struct perf_record_auxtrace_error *auxtrace_error, int auxtrace_error->fmt = 1; auxtrace_error->ip = ip; auxtrace_error->time = timestamp; - strlcpy(auxtrace_error->msg, msg, MAX_AUXTRACE_ERROR_MSG); + strscpy(auxtrace_error->msg, msg, MAX_AUXTRACE_ERROR_MSG); size = (void *)auxtrace_error->msg - (void *)auxtrace_error + strlen(auxtrace_error->msg) + 1; diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c index 55c11e854fe4..358f69282bdb 100644 --- a/tools/perf/util/dso.c +++ b/tools/perf/util/dso.c @@ -321,7 +321,7 @@ static int decompress_kmodule(struct dso *dso, const char *name, unlink(tmpbuf); if (pathname && (fd >= 0)) - strlcpy(pathname, tmpbuf, len); + strscpy(pathname, tmpbuf, len); return fd; } diff --git a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c index 697513f35154..0cf2becbc413 100644 --- a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c +++ b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c @@ -408,7 +408,7 @@ int intel_pt__strerror(int code, char *buf, size_t buflen) { if (code < 1 || code >= INTEL_PT_ERR_MAX) code = INTEL_PT_ERR_UNK; - strlcpy(buf, intel_pt_err_msgs[code], buflen); + strscpy(buf, intel_pt_err_msgs[code], buflen); return 0; } diff --git a/tools/perf/util/llvm-utils.c b/tools/perf/util/llvm-utils.c index dbdffb6673fe..8f165a157de4 100644 --- a/tools/perf/util/llvm-utils.c +++ b/tools/perf/util/llvm-utils.c @@ -78,7 +78,7 @@ search_program(const char *def, const char *name, if (def && def[0] != '\0') { if (def[0] == '/') { if (access(def, F_OK) == 0) { - strlcpy(output, def, PATH_MAX); + strscpy(output, def, PATH_MAX); return 0; } } else if (def[0] != '\0') @@ -97,7 +97,7 @@ search_program(const char *def, const char *name, while (path) { scnprintf(buf, sizeof(buf), "%s/%s", path, name); if (access(buf, F_OK) == 0) { - strlcpy(output, buf, PATH_MAX); + strscpy(output, buf, PATH_MAX); ret = 0; break; } diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index 15385ea00190..96c75fcc6987 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -1060,7 +1060,7 @@ int machine__create_extra_kernel_map(struct machine *machine, kmap = map__kmap(map); - strlcpy(kmap->name, xm->name, KMAP_NAME_LEN); + strscpy(kmap->name, xm->name, KMAP_NAME_LEN); maps__insert(&machine->kmaps, map); @@ -1149,7 +1149,7 @@ int machine__map_x86_64_entry_trampolines(struct machine *machine, .pgoff = pgoff, }; - strlcpy(xm.name, ENTRY_TRAMPOLINE_NAME, KMAP_NAME_LEN); + strscpy(xm.name, ENTRY_TRAMPOLINE_NAME, KMAP_NAME_LEN); if (machine__create_extra_kernel_map(machine, kernel, &xm) < 0) return -1; @@ -1600,7 +1600,7 @@ static int machine__process_extra_kernel_map(struct machine *machine, if (kernel == NULL) return -1; - strlcpy(xm.name, event->mmap.filename, KMAP_NAME_LEN); + strscpy(xm.name, event->mmap.filename, KMAP_NAME_LEN); return machine__create_extra_kernel_map(machine, kernel, &xm); } diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 3b273580fb84..44582665d0b0 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -2827,7 +2827,7 @@ void print_symbol_events(const char *event_glob, unsigned type, if (!name_only && strlen(syms->alias)) snprintf(name, MAX_NAME_LEN, "%s OR %s", syms->symbol, syms->alias); else - strlcpy(name, syms->symbol, MAX_NAME_LEN); + strscpy(name, syms->symbol, MAX_NAME_LEN); evt_list[evt_i] = strdup(name); if (evt_list[evt_i] == NULL) diff --git a/tools/perf/util/probe-file.c b/tools/perf/util/probe-file.c index 064b63a6a3f3..052b3c1d1ff0 100644 --- a/tools/perf/util/probe-file.c +++ b/tools/perf/util/probe-file.c @@ -424,7 +424,7 @@ static int probe_cache__open(struct probe_cache *pcache, const char *target, if (target && build_id_cache__cached(target)) { /* This is a cached buildid */ - strlcpy(sbuildid, target, SBUILD_ID_SIZE); + strscpy(sbuildid, target, SBUILD_ID_SIZE); dir_name = build_id_cache__linkname(sbuildid, NULL, 0); goto found; } diff --git a/tools/perf/util/svghelper.c b/tools/perf/util/svghelper.c index 96f941e01681..b43a19cc4dfd 100644 --- a/tools/perf/util/svghelper.c +++ b/tools/perf/util/svghelper.c @@ -332,7 +332,7 @@ static char *cpu_model(void) if (file) { while (fgets(buf, 255, file)) { if (strstr(buf, "model name")) { - strlcpy(cpu_m, &buf[13], 255); + strscpy(cpu_m, &buf[13], 255); break; } } diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index 0d14abdf3d72..3a758dc400a1 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -2102,7 +2102,7 @@ static int find_matching_kcore(struct map *map, char *dir, size_t dir_sz) scnprintf(kallsyms_filename, sizeof(kallsyms_filename), "%s/%s/kallsyms", dir, nd->s); if (!validate_kcore_addresses(kallsyms_filename, map)) { - strlcpy(dir, kallsyms_filename, dir_sz); + strscpy(dir, kallsyms_filename, dir_sz); ret = 0; break; } diff --git a/tools/perf/util/synthetic-events.c b/tools/perf/util/synthetic-events.c index d9c624377da7..6398ae244cd1 100644 --- a/tools/perf/util/synthetic-events.c +++ b/tools/perf/util/synthetic-events.c @@ -1718,7 +1718,7 @@ int perf_event__synthesize_event_update_unit(struct perf_tool *tool, struct evse if (ev == NULL) return -ENOMEM; - strlcpy(ev->data, evsel->unit, size + 1); + strscpy(ev->data, evsel->unit, size + 1); err = process(tool, (union perf_event *)ev, NULL, NULL); free(ev); return err; @@ -1753,7 +1753,7 @@ int perf_event__synthesize_event_update_name(struct perf_tool *tool, struct evse if (ev == NULL) return -ENOMEM; - strlcpy(ev->data, evsel->name, len + 1); + strscpy(ev->data, evsel->name, len + 1); err = process(tool, (union perf_event *)ev, NULL, NULL); free(ev); return err; -- 2.29.2
