I'm announcing the release of the 5.4.76 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/asm-annotations.rst | 216 ++++++++++++++ Documentation/index.rst | 8 Makefile | 2 arch/arc/kernel/stacktrace.c | 7 arch/arm/boot/dts/sun4i-a10.dtsi | 2 arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 2 arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts | 12 arch/arm64/include/asm/assembler.h | 1 arch/arm64/include/asm/linkage.h | 16 + arch/arm64/kernel/smp.c | 1 arch/arm64/lib/clear_page.S | 4 arch/arm64/lib/clear_user.S | 4 arch/arm64/lib/copy_from_user.S | 4 arch/arm64/lib/copy_in_user.S | 4 arch/arm64/lib/copy_page.S | 4 arch/arm64/lib/copy_to_user.S | 4 arch/arm64/lib/crc32.S | 8 arch/arm64/lib/memchr.S | 4 arch/arm64/lib/memcmp.S | 4 arch/arm64/lib/memcpy.S | 9 arch/arm64/lib/memmove.S | 9 arch/arm64/lib/memset.S | 9 arch/arm64/lib/strchr.S | 4 arch/arm64/lib/strcmp.S | 4 arch/arm64/lib/strlen.S | 4 arch/arm64/lib/strncmp.S | 4 arch/arm64/lib/strnlen.S | 4 arch/arm64/lib/strrchr.S | 4 arch/arm64/lib/tishift.S | 12 arch/x86/include/asm/linkage.h | 10 arch/x86/kernel/kexec-bzimage64.c | 3 block/blk-cgroup.c | 15 drivers/acpi/nfit/core.c | 2 drivers/base/core.c | 6 drivers/base/dd.c | 9 drivers/base/power/runtime.c | 57 +-- drivers/crypto/chelsio/chtls/chtls_cm.c | 2 drivers/crypto/chelsio/chtls/chtls_hw.c | 3 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 drivers/gpu/drm/i915/gt/intel_lrc.c | 3 drivers/gpu/drm/i915/i915_gpu_error.c | 3 drivers/gpu/drm/i915/intel_uncore.c | 27 + drivers/gpu/drm/nouveau/nouveau_gem.c | 3 drivers/gpu/drm/nouveau/nouveau_svm.c | 14 drivers/gpu/drm/panfrost/panfrost_gem.c | 4 drivers/gpu/drm/panfrost/panfrost_gem.h | 2 drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c | 14 drivers/gpu/drm/sun4i/sun4i_frontend.c | 36 -- drivers/gpu/drm/sun4i/sun4i_frontend.h | 6 drivers/gpu/drm/vc4/vc4_drv.c | 1 drivers/hwtracing/coresight/coresight-priv.h | 3 drivers/hwtracing/coresight/coresight.c | 62 ++-- drivers/mtd/spi-nor/spi-nor.c | 5 drivers/net/ethernet/cadence/macb_main.c | 3 drivers/net/ethernet/freescale/gianfar.c | 14 drivers/net/ethernet/ibm/ibmvnic.c | 36 ++ drivers/net/ethernet/pensando/ionic/ionic_ethtool.c | 5 drivers/net/phy/sfp.c | 3 drivers/net/usb/qmi_wwan.c | 1 drivers/nvme/host/rdma.c | 8 drivers/nvme/target/core.c | 4 drivers/nvme/target/trace.h | 21 - drivers/of/of_reserved_mem.c | 13 drivers/regulator/core.c | 2 drivers/s390/crypto/pkey_api.c | 30 + drivers/scsi/ibmvscsi/ibmvscsi.c | 36 +- drivers/scsi/scsi_scan.c | 7 drivers/spi/spi-bcm2835.c | 12 drivers/tty/serial/8250/8250_mtk.c | 2 drivers/tty/serial/fsl_lpuart.c | 28 + drivers/tty/serial/serial_txx9.c | 3 drivers/tty/vt/vt.c | 24 - drivers/usb/cdns3/gadget.h | 2 drivers/usb/core/quirks.c | 3 drivers/usb/dwc3/ep0.c | 3 drivers/usb/mtu3/mtu3_gadget.c | 1 drivers/usb/serial/cyberjack.c | 7 drivers/usb/serial/option.c | 10 fs/gfs2/glock.c | 3 fs/xfs/xfs_ioctl.c | 26 + include/asm-generic/pgtable.h | 4 include/linux/linkage.h | 245 +++++++++++++++- include/linux/mm.h | 9 include/linux/pm_runtime.h | 6 kernel/events/core.c | 12 kernel/fork.c | 10 kernel/futex.c | 16 - kernel/kthread.c | 3 kernel/signal.c | 19 - kernel/trace/ring_buffer.c | 58 +++ kernel/trace/trace.c | 2 kernel/trace/trace.h | 26 + kernel/trace/trace_selftest.c | 9 lib/crc32test.c | 4 lib/fonts/font_10x18.c | 2 lib/fonts/font_6x10.c | 2 lib/fonts/font_6x11.c | 2 lib/fonts/font_7x14.c | 2 lib/fonts/font_8x16.c | 2 lib/fonts/font_8x8.c | 2 lib/fonts/font_acorn_8x8.c | 2 lib/fonts/font_mini_4x6.c | 2 lib/fonts/font_pearl_8x8.c | 2 lib/fonts/font_sun12x22.c | 2 lib/fonts/font_sun8x16.c | 2 lib/fonts/font_ter16x32.c | 2 mm/mempolicy.c | 6 net/ipv4/ip_tunnel.c | 3 net/sctp/sm_sideeffect.c | 4 net/tipc/core.c | 5 net/vmw_vsock/af_vsock.c | 2 sound/pci/hda/patch_realtek.c | 67 +++- sound/soc/intel/skylake/skl-topology.c | 19 + sound/usb/pcm.c | 6 sound/usb/quirks.c | 1 115 files changed, 1131 insertions(+), 397 deletions(-) Alan Stern (1): USB: Add NO_LPM quirk for Kingston flash drive Alexander Aring (1): gfs2: Wake up when sd_glock_disposal becomes zero Alexander Sverdlin (1): mtd: spi-nor: Don't copy self-pointing struct around Andy Strohman (1): xfs: flush for older, xfs specific ioctls Artem Lapkin (1): ALSA: usb-audio: add usb vendor id as DSD-capable for Khadas devices Boris Brezillon (1): drm/panfrost: Fix a deadlock between the shrinker and madvise path Chaitanya Kulkarni (1): nvmet: fix a NULL pointer dereference when tracing the flush command Chris Wilson (3): drm/i915: Break up error capture compression loops with cond_resched() drm/i915/gt: Delay execlist processing for tgl drm/i915: Drop runtime-pm assert from vgpu io accessors Claire Chang (1): serial: 8250_mtk: Fix uart_get_baud_rate warning Claudiu Manoil (2): gianfar: Replace skb_realloc_headroom with skb_cow_head for PTP gianfar: Account for Tx PTP timestamp in the skb headroom Clément Péron (1): ARM: dts: sun4i-a10: fix cpu_alert temperature Daniel Vetter (1): vt: Disable KD_FONT_OP_COPY Daniele Palmas (3): net: usb: qmi_wwan: add Telit LE910Cx 0x1230 composition USB: serial: option: add LE910Cx compositions 0x1203, 0x1230, 0x1231 USB: serial: option: add Telit FN980 composition 0x1055 Eddy Wu (1): fork: fix copy_process(CLONE_PARENT) race with the exiting ->real_parent Fangrui Song (1): arm64: Change .weak to SYM_FUNC_START_WEAK_PI for arch/arm64/lib/mem*.S Gabriel Krisman Bertazi (2): blk-cgroup: Fix memleak on error path blk-cgroup: Pre-allocate tree node on blkg_conf_prep Geoffrey D. Bennett (2): ALSA: usb-audio: Add implicit feedback quirk for Qu-16 ALSA: usb-audio: Add implicit feedback quirk for MODX Greg Kroah-Hartman (1): Linux 5.4.76 Harald Freudenberger (1): s390/pkey: fix paes selftest failure with paes and pkey static build Hoang Huu Le (1): tipc: fix use-after-free in tipc_bcast_get_mode Hoegeun Kwon (1): drm/vc4: drv: Add error handding for bind Jason Gunthorpe (1): mm: always have io_remap_pfn_range() set pgprot_decrypted() Jeff Vander Stoep (1): vsock: use ns_capable_noaudit() on socket create Jiri Slaby (1): linkage: Introduce new macros for assembler symbols Johan Hovold (1): USB: serial: cyberjack: fix write-URB completion race Kailang Yang (2): ALSA: hda/realtek - Fixed HP headset Mic can't be detected ALSA: hda/realtek - Enable headphone for ASUS TM420 Kairui Song (1): x86/kexec: Use up-to-dated screen_info copy to fill boot params Karol Herbst (1): drm/nouveau/gem: fix "refcount_t: underflow; use-after-free" Keith Winstein (1): ALSA: usb-audio: Add implicit feedback quirk for Zoom UAC-2 Lee Jones (1): Fonts: Replace discarded const qualifier Macpaul Lin (1): usb: mtu3: fix panic in mtu3_gadget_stop() Mark Brown (2): arm64: asm: Add new-style position independent function annotations arm64: lib: Use modern annotations for assembly functions Mark Deneen (1): cadence: force nonlinear buffers to be cloned Martin Hundebøll (1): spi: bcm2835: fix gpio cs level inversion Mateusz Gorski (1): ASoC: Intel: Skylake: Add alternative topology binary name Maxime Ripard (3): drm/sun4i: frontend: Rework a bit the phase data drm/sun4i: frontend: Reuse the ch0 phase for RGB formats drm/sun4i: frontend: Fix the scaler phase on A33 Michael Walle (1): tty: serial: fsl_lpuart: add LS1028A support Michał Mirosław (1): regulator: defer probe when trying to get voltage from unresolved supply Mike Galbraith (1): futex: Handle transient "ownerless" rtmutex state correctly Ming Lei (1): scsi: core: Don't start concurrent async scan on same host Oleg Nesterov (1): ptrace: fix task_join_group_stop() for the case when current is traced Pali Rohár (1): arm64: dts: marvell: espressobin: Add ethernet switch aliases Peter Chen (1): usb: cdns3: gadget: suspicious implicit sign extension Petr Malat (1): sctp: Fix COMM_LOST/CANT_STR_ASSOC err reporting on big-endian platforms Qian Cai (1): arm64/smp: Move rcu_cpu_starting() earlier Qinglang Miao (1): serial: txx9: add missing platform_driver_unregister() on error in serial_txx9_init Qiujun Huang (1): tracing: Fix out of bounds write in get_trace_buf Rafael J. Wysocki (3): PM: runtime: Drop runtime PM references to supplier on link removal PM: runtime: Drop pm_runtime_clean_up_links() PM: runtime: Resume the device earlier in __device_release_driver() Ralph Campbell (1): drm/nouveau/nouveau: fix the start/end range for migration Sasha Levin (1): Revert "coresight: Make sysfs functional on topologies with per core sink" Scott K Logan (1): arm64: dts: meson: add missing g12 rng clock Shannon Nelson (1): ionic: check port ptr before use Shijie Luo (1): mm: mempolicy: fix potential pte_unmap_unlock pte error Steven Rostedt (VMware) (3): ring-buffer: Fix recursion protection transitions between interrupt context ftrace: Fix recursion check for NMI test ftrace: Handle tracing when switching between context Sukadev Bhattiprolu (1): powerpc/vnic: Extend "failover pending" window Thinh Nguyen (1): usb: dwc3: ep0: Fix delay status handling Tianci.Yin (1): drm/amdgpu: add DID for navi10 blockchain SKU Tyrel Datwyler (1): scsi: ibmvscsi: Fix potential race after loss of transport Vasily Gorbik (1): lib/crc32test: remove extra local_irq_disable/enable Vinay Kumar Yadav (2): chelsio/chtls: fix memory leaks caused by a race chelsio/chtls: fix always leaking ctrl_skb Vincent Whitchurch (1): of: Fix reserved-memory overlap detection Vineet Gupta (1): ARC: stack unwinding: avoid indefinite looping Vladimir Oltean (1): tty: serial: fsl_lpuart: LS1021A has a FIFO size of 16 words, like LS1028A YueHaibing (1): sfp: Fix error handing in sfp_probe() Zhang Qilong (1): ACPI: NFIT: Fix comparison to '-ENXIO' Ziyi Cao (1): USB: serial: option: add Quectel EC200T module support Zqiang (1): kthread_worker: prevent queuing delayed work from timer_fn when it is being canceled kiyin(尹亮) (1): perf/core: Fix a memory leak in perf_event_parse_addr_filter() wenxu (1): ip_tunnel: fix over-mtu packet send fail without TUNNEL_DONT_FRAGMENT flags zhenwei pi (1): nvme-rdma: handle unexpected nvme completion data length
