I'm announcing the release of the 5.4.255 kernel. All users of the 5.4 kernel series must upgrade. The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/admin-guide/sysctl/vm.rst | 9 Documentation/power/runtime_pm.rst | 6 MAINTAINERS | 2 Makefile | 2 arch/arm/boot/dts/imx23.dtsi | 2 arch/arm/boot/dts/imx28.dtsi | 2 arch/arm/boot/dts/imx6qdl.dtsi | 2 arch/arm/boot/dts/imx6sx.dtsi | 8 arch/arm/boot/dts/imx6ul.dtsi | 2 arch/arm/boot/dts/imx7s.dtsi | 9 arch/mips/include/asm/cpu-features.h | 21 arch/mips/include/asm/dec/prom.h | 2 arch/powerpc/kernel/rtas_flash.c | 6 arch/powerpc/mm/kasan/Makefile | 1 arch/x86/kernel/fpu/xstate.c | 8 drivers/base/power/runtime.c | 49 drivers/base/regmap/regmap-i2c.c | 4 drivers/bus/ti-sysc.c | 12 drivers/clk/clk-devres.c | 13 drivers/dma-buf/sw_sync.c | 18 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 6 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 4 drivers/gpu/drm/radeon/radeon_cs.c | 3 drivers/hid/hid-ids.h | 1 drivers/hid/hid-quirks.c | 1 drivers/i2c/busses/i2c-bcm-iproc.c | 11 drivers/iio/Kconfig | 1 drivers/iio/Makefile | 1 drivers/iio/adc/Kconfig | 16 drivers/iio/adc/Makefile | 1 drivers/iio/adc/stx104.c | 375 ---- drivers/iio/addac/Kconfig | 24 drivers/iio/addac/Makefile | 7 drivers/iio/addac/stx104.c | 415 ++++ drivers/interconnect/core.c | 77 drivers/interconnect/internal.h | 42 drivers/iommu/amd_iommu_types.h | 4 drivers/irqchip/irq-mips-gic.c | 65 drivers/leds/trigger/ledtrig-netdev.c | 3 drivers/md/dm-integrity.c | 4 drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c | 2 drivers/media/platform/mtk-vpu/mtk_vpu.c | 6 drivers/mmc/core/block.c | 7 drivers/mmc/host/bcm2835.c | 4 drivers/mmc/host/sdhci_f_sdh30.c | 68 drivers/mmc/host/sunxi-mmc.c | 4 drivers/mmc/host/wbsd.c | 2 drivers/net/bonding/bond_alb.c | 6 drivers/net/can/vxcan.c | 7 drivers/net/dsa/mv88e6xxx/chip.c | 8 drivers/net/ethernet/broadcom/bgmac.c | 2 drivers/net/ethernet/broadcom/genet/bcmmii.c | 2 drivers/net/ethernet/ibm/ibmveth.c | 2 drivers/net/ethernet/intel/i40e/i40e_nvm.c | 16 drivers/net/ethernet/intel/igb/igb_ptp.c | 24 drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c | 3 drivers/net/ipvlan/ipvlan_main.c | 3 drivers/net/macsec.c | 70 drivers/net/phy/broadcom.c | 13 drivers/net/team/team.c | 4 drivers/net/veth.c | 5 drivers/net/virtio_net.c | 4 drivers/pci/hotplug/acpiphp_glue.c | 9 drivers/pcmcia/rsrc_nonstatic.c | 2 drivers/pinctrl/pinctrl-rza2.c | 17 drivers/scsi/raid_class.c | 48 drivers/scsi/snic/snic_disc.c | 3 drivers/tty/serial/8250/8250_port.c | 1 drivers/tty/serial/fsl_lpuart.c | 4 drivers/usb/chipidea/ci_hdrc_imx.c | 5 drivers/usb/dwc3/dwc3-qcom.c | 69 drivers/video/fbdev/core/sysimgblt.c | 64 drivers/video/fbdev/mmp/hw/mmp_ctrl.c | 4 drivers/virtio/virtio_mmio.c | 23 fs/btrfs/volumes.c | 3 fs/cifs/file.c | 2 fs/dlm/lock.c | 53 fs/dlm/plock.c | 89 fs/dlm/recover.c | 39 fs/gfs2/super.c | 26 fs/jfs/jfs_dmap.c | 3 fs/jfs/jfs_txnmgr.c | 5 fs/jfs/namei.c | 5 fs/nfs/nfs4proc.c | 9 fs/nfsd/nfs4state.c | 11 fs/overlayfs/ovl_entry.h | 9 fs/quota/dquot.c | 5 fs/udf/unicode.c | 2 include/drm/drm_dp_helper.h | 2 include/linux/clk.h | 80 include/linux/interconnect.h | 12 include/linux/mm.h | 2 include/linux/pm_runtime.h | 12 include/linux/raid_class.h | 4 include/linux/virtio_net.h | 4 include/linux/wait.h | 2 include/media/v4l2-mem2mem.h | 18 include/net/bonding.h | 25 include/net/rtnetlink.h | 4 include/net/sock.h | 11 include/sound/core.h | 3 include/trace/events/rpm.h | 6 kernel/sysctl.c | 8 kernel/trace/trace.c | 9 kernel/trace/trace_irqsoff.c | 3 kernel/trace/trace_kprobe.c | 3 kernel/trace/trace_probe_tmpl.h | 18 kernel/trace/trace_sched_wakeup.c | 2 kernel/trace/trace_uprobe.c | 3 lib/clz_ctz.c | 32 lib/radix-tree.c | 1 mm/filemap.c | 160 + net/batman-adv/bat_v_elp.c | 3 net/batman-adv/bat_v_ogm.c | 7 net/batman-adv/hard-interface.c | 14 net/batman-adv/netlink.c | 3 net/batman-adv/soft-interface.c | 3 net/batman-adv/translation-table.c | 1 net/batman-adv/types.h | 6 net/bluetooth/l2cap_core.c | 5 net/core/rtnetlink.c | 29 net/core/sock.c | 2 net/dccp/proto.c | 20 net/ipv4/ip_vti.c | 4 net/ipv4/tcp_timer.c | 4 net/ipv6/ip6_vti.c | 4 net/key/af_key.c | 4 net/ncsi/ncsi-manage.c | 3 net/ncsi/ncsi-rsp.c | 6 net/netfilter/ipvs/ip_vs_ctl.c | 4 net/netfilter/nf_conntrack_proto_sctp.c | 6 net/netfilter/nft_dynset.c | 3 net/sched/sch_api.c | 53 net/sctp/socket.c | 2 net/unix/af_unix.c | 9 net/xfrm/Makefile | 2 net/xfrm/xfrm_interface.c | 987 ----------- net/xfrm/xfrm_interface_core.c | 987 +++++++++++ net/xfrm/xfrm_user.c | 13 security/integrity/ima/Kconfig | 2 sound/core/init.c | 1 sound/core/pcm_memory.c | 99 - sound/hda/hdac_device.c | 2 sound/hda/hdac_regmap.c | 7 sound/pci/emu10k1/emufx.c | 112 - sound/pci/hda/patch_realtek.c | 9 sound/soc/codecs/rt5665.c | 2 sound/soc/fsl/fsl_sai.c | 149 + sound/soc/fsl/fsl_sai.h | 60 sound/soc/meson/axg-tdm-formatter.c | 42 sound/usb/quirks-table.h | 29 tools/testing/selftests/net/forwarding/mirror_gre_changes.sh | 3 tools/testing/selftests/net/forwarding/tc_flower.sh | 8 153 files changed, 2936 insertions(+), 2208 deletions(-) Abel Wu (1): sock: Fix misuse of sk_under_memory_pressure() Alessio Igor Bogani (1): igb: Avoid starting unnecessary workqueues Alexander Aring (5): dlm: improve plock logging if interrupted fs: dlm: add pid to debug log fs: dlm: change plock interrupted message to debug again fs: dlm: use dlm_plock_info for do_unlock_close fs: dlm: fix mismatch of plock results from userspace Alfred Lee (1): net: dsa: mv88e6xxx: Wait for EEPROM done before HW reset Andrey Skvortsov (1): clk: Fix slab-out-of-bounds error in devm_clk_release() Andrii Staikov (1): i40e: fix misleading debug logs Ankit Nautiyal (1): drm/display/dp: Fix the DP DSC Receiver cap size Armin Wolf (1): pcmcia: rsrc_nonstatic: Fix memory leak in nonstatic_release_resource_db() Arnd Bergmann (1): radix tree: remove unused variable Benjamin Coddington (2): NFSv4: Fix dropped lock for racing OPEN and delegation return nfsd: Fix race to FREE_STATEID and cl_revoked Benjamin Gray (1): powerpc/kasan: Disable KCOV in KASAN code Biju Das (2): clk: Fix undefined reference to `clk_rate_exclusive_{get,put}' pinctrl: renesas: rza2: Add lock around pinctrl_generic{{add,remove}_group,{add,remove}_function} Chengfeng Ye (1): i2c: bcm-iproc: Fix bcm_iproc_i2c_isr deadlock issue Christian Brauner (1): ovl: check type and offset of struct vfsmount in ovl_entry Christian Marangi (1): leds: trigger: netdev: Recheck NETDEV_LED_MODE_LINKUP on dev rename Clayton Yager (1): macsec: Fix traffic counters/statistics Colin Ian King (1): ALSA: pcm: Check for null pointer of pointer substream before dereferencing it Cosmin Tanislav (1): iio: add addac subdirectory Eric Dumazet (4): macsec: use DEV_STATS_INC() net: do not allow gso_size to be set to GSO_BY_FRAGS sock: annotate data-races around prot->memory_pressure dccp: annotate data-races in dccp_poll() Eyal Birger (1): xfrm: interface: rename xfrm_interface.c to xfrm_interface_core.c Feng Tang (1): x86/fpu: Set X86_FEATURE_OSXSAVE feature after enabling OSXSAVE in CR4 Georgi Djakov (3): interconnect: Move internal structs into a separate file interconnect: Add helpers for enabling/disabling a path interconnect: Do not skip aggregation for disabled paths Greg Kroah-Hartman (1): Linux 5.4.255 Gustavo A. R. Silva (1): MIPS: dec: prom: Address -Warray-bounds warning Hangbin Liu (1): bonding: fix macvlan over alb bond support Hans Verkuil (1): media: platform: mediatek: vpu: fix NULL ptr dereference Hariprasad Kelam (1): octeontx2-af: SDP: fix receive link config Helge Deller (1): lib/clz_ctz.c: Fix __clzdi2() and __ctzdi2() for 32-bit kernels Ido Schimmel (2): selftests: forwarding: tc_flower: Relax success criterion rtnetlink: Reject negative ifindexes in RTM_NEWLINK Igor Mammedov (2): PCI: acpiphp: Reassign resources on bridge if necessary PCI: acpiphp: Use pci_assign_unassigned_bridge_resources() only for non-root bus Immad Mir (2): FS: JFS: Fix null-ptr-deref Read in txBegin FS: JFS: Check for read-only mounted filesystem in txBegin J. Bruce Fields (1): nfsd4: kill warnings on testing stateids with mismatched clientids Jakob Koschel (1): dlm: replace usage of found with dedicated list iterator variable Jakub Kicinski (2): net: validate veth and vxcan peer ifindexes net: remove bond_slave_has_mac_rcu() Jamal Hadi Salim (1): net/sched: fix a qdisc modification with ambiguous command request Jan Kara (2): quota: Properly disable quotas when add_dquot_ref() fails udf: Fix uninitialized array access for some pathnames Jason Wang (1): virtio-net: set queues after driver_ok Jason Xing (1): net: fix the RTO timer retransmitting skb every 1ms if linear option is enabled Jerome Brunet (1): ASoC: meson: axg-tdm-formatter: fix channel slot allocation Jiaxun Yang (4): irqchip/mips-gic: Use raw spinlock for gic_lock MIPS: cpu-features: Enable octeon_cache by cpu_type MIPS: cpu-features: Use boot_cpu_type for CPU type based features irqchip/mips-gic: Don't touch vl_map if a local interrupt is not routable Joel Savitz (1): Documentation/sysctl: document page_lock_unfairness Johan Hovold (1): USB: dwc3: qcom: fix NULL-deref on suspend Josip Pavic (1): drm/amd/display: do not wait for mpc idle if tg is disabled Justin Chen (1): net: phy: broadcom: stub c45 read/write for 54810 Kishon Vijay Abraham I (1): iommu/amd: Fix "Guest Virtual APIC Table Root Pointer" configuration in IRTE Kunihiko Hayashi (1): mmc: sdhci-f-sdh30: Replace with sdhci_pltfm Kuniyuki Iwashima (1): af_unix: Fix null-ptr-deref in unix_stream_sendpage(). Lin Ma (4): net: xfrm: Fix xfrm_address_filter OOB read net: af_key: fix sadb_x_filter validation xfrm: add NULL check in xfrm_update_ae_params net: xfrm: Amend XFRMA_SEC_CTX nla_policy structure Linus Torvalds (1): mm: allow a controlled amount of unfairness in the page lock Lu Wei (1): ipvlan: Fix a reference count leak warning in ipvlan_ns_exit() Marc Zyngier (1): irqchip/mips-gic: Get rid of the reliance on irq_cpu_online() Marco Morandini (1): HID: add quirk for 03f0:464a HP Elite Presenter Mouse Marek Vasut (1): ARM: dts: imx7s: Drop dma-apb interrupt-names Mark Brown (1): regmap: Account for register length in SMBus I/O limits Masami Hiramatsu (Google) (1): tracing/probes: Fix to update dynamic data counter if fetcharg uses it Matus Gajdos (1): ASoC: fsl_sai: Disable bit clock with transmitter Michael Ellerman (1): ibmveth: Use dcbf rather than dcbfl Michał Mirosław (1): PM-runtime: add tracepoints for usage_count changes Mikulas Patocka (2): dm integrity: increase RECALC_SECTORS to improve recalculate speed dm integrity: reduce vmalloc space footprint on 32-bit architectures Nathan Lynch (1): powerpc/rtas_flash: allow user copy to flash block cache objects Oswald Buddenhagen (1): ALSA: emu10k1: roll up loops in DSP setup code for Audigy Pablo Neira Ayuso (1): netfilter: nft_dynset: disallow object maps Petr Machata (1): selftests: mirror_gre_changes: Tighten up the TTL test match Randy Dunlap (1): IMA: allow/fix UML builds Remi Pommarel (3): batman-adv: Do not get eth header before batadv_check_management_packet batman-adv: Fix TT global entry leak when client roamed back batman-adv: Fix batadv_v_ogm_aggr_send memory leak Rob Clark (1): dma-buf/sw_sync: Avoid recursive lock during fence signal Ruan Jinjie (2): net: bgmac: Fix return value check for fixed_phy_register() net: bcmgenet: Fix return value check for fixed_phy_register() Russell Harmon via samba-technical (1): cifs: Release folio lock on fscache read hit. Sakari Ailus (1): PM: runtime: Add pm_runtime_get_if_active() Sandeep Maheswaram (1): usb: dwc3: qcom: Add helper functions to enable,disable wake irqs Sergey Shtylyov (2): mmc: bcm2835: fix deferred probing mmc: sunxi: fix deferred probing Shengjiu Wang (2): ASoC: fsl_sai: Refine enable/disable TE/RE sequence in trigger() ASoC: fsl_sai: Add new added registers and new bit definition Sherry Sun (1): tty: serial: fsl_lpuart: Clear the error flags by writing 1 for lpuart32 platforms Sishuai Gong (1): ipvs: fix racy memcpy in proc_do_sync_threshold Stefan Wahren (1): ARM: dts: imx: Adjust dma-apbh node name Steven Rostedt (VMware) (1): tracing/probes: Have process_fetch_insn() take a void * instead of pt_regs Sven Eckelmann (3): batman-adv: Trigger events for auto adjusted MTU batman-adv: Don't increase MTU when set by user batman-adv: Hold rtnl lock during MTU update via netlink Taimur Hassan (1): drm/amd/display: check TG is non-null before checking if enabled Takashi Iwai (6): ALSA: hda: Fix unhandled register update during auto-suspend period ALSA: pcm: Set per-card upper limit of PCM buffer allocations ALSA: pcm: Use SG-buffer only when direct DMA is available ALSA: pcm: Fix potential data race at PCM memory allocation helpers ALSA: pcm: Fix build error on m68k and others Revert "ALSA: pcm: Use SG-buffer only when direct DMA is available" Tang Bin (1): virtio-mmio: Use to_virtio_mmio_device() to simply code Thomas Zimmermann (2): fbdev: Improve performance of sys_imageblit() fbdev: Fix sys_imageblit() for arbitrary image widths Tony Lindgren (3): bus: ti-sysc: Improve reset to work with modules with no sysconfig bus: ti-sysc: Flush posted write on enable before reset serial: 8250: Fix oops for port->pm on uart_change_pm() Trond Myklebust (1): nfsd: Remove incorrect check in nfsd4_validate_stateid Tuo Li (2): gfs2: Fix possible data races in gfs2_show_options() ALSA: hda: fix a possible null-pointer dereference due to data race in snd_hdac_regmap_sync() Vijay Khemka (1): net/ncsi: Fix gma flag setting after response Wei Chen (1): media: vcodec: Fix potential array out-of-bounds in encoder queue_setup William Breathitt Gray (5): iio: adc: stx104: Utilize iomap interface iio: adc: stx104: Implement and utilize register structures iio: stx104: Move to addac subdirectory iio: addac: stx104: Fix race condition for stx104_write_raw() iio: addac: stx104: Fix race condition when converting analog-to-digital Wolfram Sang (1): virtio-mmio: don't break lifecycle of vm_dev Xiaolei Wang (2): ARM: dts: imx: Set default tuning step for imx7d usdhc ARM: dts: imx: Set default tuning step for imx6sx usdhc Xin Long (1): netfilter: set default timeout to 3 secs for sctp shutdown send and recv state Xu Yang (1): usb: chipidea: imx: don't request QoS for imx8ulp Yang Yingliang (1): mmc: wbsd: fix double mmc_free_host() in wbsd_init() Yangtao Li (3): mmc: sdhci_f_sdh30: convert to devm_platform_ioremap_resource virtio-mmio: convert to devm_platform_ioremap_resource mmc: f-sdh30: fix order of function calls in sdhci_f_sdh30_remove Ye Bin (1): quota: fix warning in dqgrab() Yibin Ding (1): mmc: block: Fix in_flight[issue_type] value error Yogesh (1): fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev Yuanjun Gong (1): fbdev: mmp: fix value check in mmphw_probe() Yunfei Dong (1): media: v4l2-mem2mem: add lock to protect parameter num_rdy Zhang Shurong (2): ASoC: rt5665: add missed regulator_bulk_disable fbdev: fix potential OOB read in fast_imageblit() Zheng Yejian (1): tracing: Fix memleak due to race between current_tracer and trace Zhengchao Shao (3): xfrm: fix slab-use-after-free in decode_session6 ip6_vti: fix slab-use-after-free in decode_session6 ip_vti: fix potential slab-use-after-free in decode_session6 Zhengping Jiang (1): Bluetooth: L2CAP: Fix use-after-free Zhu Wang (2): scsi: snic: Fix double free in snic_tgt_create() scsi: core: raid_class: Remove raid_component_add() Ziyang Xuan (1): team: Fix incorrect deletion of ETH_P_8021AD protocol vid from slaves dengxiang (2): ALSA: hda/realtek: Add quirks for Unis H3C Desktop B760 & Q760 ALSA: usb-audio: Add support for Mythware XA001AU capture and playback interfaces. hackyzh002 (1): drm/radeon: Fix integer overflow in radeon_cs_parser_init shanzhulig (1): drm/amdgpu: Fix potential fence use-after-free v2 xiaoshoukui (1): btrfs: fix BUG_ON condition in btrfs_cancel_balance
