This is the start of the stable review cycle for the 5.4.76 release. There are 85 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 11 Nov 2020 12:50:04 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.76-rc1.gz or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Linux 5.4.76-rc1 Pali Rohár <pali@xxxxxxxxxx> arm64: dts: marvell: espressobin: Add ethernet switch aliases kiyin(尹亮) <kiyin@xxxxxxxxxxx> perf/core: Fix a memory leak in perf_event_parse_addr_filter() Andy Strohman <astroh@xxxxxxxxxx> xfs: flush for older, xfs specific ioctls Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> PM: runtime: Resume the device earlier in __device_release_driver() Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> PM: runtime: Drop pm_runtime_clean_up_links() Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> PM: runtime: Drop runtime PM references to supplier on link removal Vineet Gupta <vgupta@xxxxxxxxxxxx> ARC: stack unwinding: avoid indefinite looping Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx> drm/panfrost: Fix a deadlock between the shrinker and madvise path Macpaul Lin <macpaul.lin@xxxxxxxxxxxx> usb: mtu3: fix panic in mtu3_gadget_stop() Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> USB: Add NO_LPM quirk for Kingston flash drive Thinh Nguyen <Thinh.Nguyen@xxxxxxxxxxxx> usb: dwc3: ep0: Fix delay status handling Vladimir Oltean <vladimir.oltean@xxxxxxx> tty: serial: fsl_lpuart: LS1021A has a FIFO size of 16 words, like LS1028A Michael Walle <michael@xxxxxxxx> tty: serial: fsl_lpuart: add LS1028A support Daniele Palmas <dnlplm@xxxxxxxxx> USB: serial: option: add Telit FN980 composition 0x1055 Daniele Palmas <dnlplm@xxxxxxxxx> USB: serial: option: add LE910Cx compositions 0x1203, 0x1230, 0x1231 Ziyi Cao <kernel@xxxxxxxx> USB: serial: option: add Quectel EC200T module support Johan Hovold <johan@xxxxxxxxxx> USB: serial: cyberjack: fix write-URB completion race Qinglang Miao <miaoqinglang@xxxxxxxxxx> serial: txx9: add missing platform_driver_unregister() on error in serial_txx9_init Claire Chang <tientzu@xxxxxxxxxxxx> serial: 8250_mtk: Fix uart_get_baud_rate warning Harald Freudenberger <freude@xxxxxxxxxxxxx> s390/pkey: fix paes selftest failure with paes and pkey static build Eddy Wu <itseddy0402@xxxxxxxxx> fork: fix copy_process(CLONE_PARENT) race with the exiting ->real_parent Daniel Vetter <daniel.vetter@xxxxxxxx> vt: Disable KD_FONT_OP_COPY Sasha Levin <sashal@xxxxxxxxxx> Revert "coresight: Make sysfs functional on topologies with per core sink" Qian Cai <cai@xxxxxxxxxx> arm64/smp: Move rcu_cpu_starting() earlier Karol Herbst <kherbst@xxxxxxxxxx> drm/nouveau/gem: fix "refcount_t: underflow; use-after-free" Ralph Campbell <rcampbell@xxxxxxxxxx> drm/nouveau/nouveau: fix the start/end range for migration Peter Chen <peter.chen@xxxxxxx> usb: cdns3: gadget: suspicious implicit sign extension Zhang Qilong <zhangqilong3@xxxxxxxxxx> ACPI: NFIT: Fix comparison to '-ENXIO' Hoegeun Kwon <hoegeun.kwon@xxxxxxxxxxx> drm/vc4: drv: Add error handding for bind Chaitanya Kulkarni <chaitanya.kulkarni@xxxxxxx> nvmet: fix a NULL pointer dereference when tracing the flush command zhenwei pi <pizhenwei@xxxxxxxxxxxxx> nvme-rdma: handle unexpected nvme completion data length Jeff Vander Stoep <jeffv@xxxxxxxxxx> vsock: use ns_capable_noaudit() on socket create Tyrel Datwyler <tyreld@xxxxxxxxxxxxx> scsi: ibmvscsi: Fix potential race after loss of transport Tianci.Yin <tianci.yin@xxxxxxx> drm/amdgpu: add DID for navi10 blockchain SKU Ming Lei <ming.lei@xxxxxxxxxx> scsi: core: Don't start concurrent async scan on same host Gabriel Krisman Bertazi <krisman@xxxxxxxxxxxxx> blk-cgroup: Pre-allocate tree node on blkg_conf_prep Gabriel Krisman Bertazi <krisman@xxxxxxxxxxxxx> blk-cgroup: Fix memleak on error path Maxime Ripard <maxime@xxxxxxxxxx> drm/sun4i: frontend: Fix the scaler phase on A33 Maxime Ripard <maxime@xxxxxxxxxx> drm/sun4i: frontend: Reuse the ch0 phase for RGB formats Maxime Ripard <maxime@xxxxxxxxxx> drm/sun4i: frontend: Rework a bit the phase data Vincent Whitchurch <vincent.whitchurch@xxxxxxxx> of: Fix reserved-memory overlap detection Kairui Song <kasong@xxxxxxxxxx> x86/kexec: Use up-to-dated screen_info copy to fill boot params Scott K Logan <logans@xxxxxxxxxxx> arm64: dts: meson: add missing g12 rng clock Clément Péron <peron.clem@xxxxxxxxx> ARM: dts: sun4i-a10: fix cpu_alert temperature Mike Galbraith <efault@xxxxxx> futex: Handle transient "ownerless" rtmutex state correctly Qiujun Huang <hqjagain@xxxxxxxxx> tracing: Fix out of bounds write in get_trace_buf Martin Hundebøll <martin@xxxxxxxxxx> spi: bcm2835: fix gpio cs level inversion Michał Mirosław <mirq-linux@xxxxxxxxxxxx> regulator: defer probe when trying to get voltage from unresolved supply Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx> ftrace: Handle tracing when switching between context Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx> ftrace: Fix recursion check for NMI test Alexander Sverdlin <alexander.sverdlin@xxxxxxxxx> mtd: spi-nor: Don't copy self-pointing struct around Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx> ring-buffer: Fix recursion protection transitions between interrupt context Alexander Aring <aahringo@xxxxxxxxxx> gfs2: Wake up when sd_glock_disposal becomes zero Jason Gunthorpe <jgg@xxxxxxxxxx> mm: always have io_remap_pfn_range() set pgprot_decrypted() Zqiang <qiang.zhang@xxxxxxxxxxxxx> kthread_worker: prevent queuing delayed work from timer_fn when it is being canceled Vasily Gorbik <gor@xxxxxxxxxxxxx> lib/crc32test: remove extra local_irq_disable/enable Shijie Luo <luoshijie1@xxxxxxxxxx> mm: mempolicy: fix potential pte_unmap_unlock pte error Geoffrey D. Bennett <g@xxxxx> ALSA: usb-audio: Add implicit feedback quirk for MODX Geoffrey D. Bennett <g@xxxxx> ALSA: usb-audio: Add implicit feedback quirk for Qu-16 Artem Lapkin <art@xxxxxxxxxx> ALSA: usb-audio: add usb vendor id as DSD-capable for Khadas devices Keith Winstein <keithw@xxxxxxxxxxxxxxx> ALSA: usb-audio: Add implicit feedback quirk for Zoom UAC-2 Kailang Yang <kailang@xxxxxxxxxxx> ALSA: hda/realtek - Enable headphone for ASUS TM420 Kailang Yang <kailang@xxxxxxxxxxx> ALSA: hda/realtek - Fixed HP headset Mic can't be detected Lee Jones <lee.jones@xxxxxxxxxx> Fonts: Replace discarded const qualifier YueHaibing <yuehaibing@xxxxxxxxxx> sfp: Fix error handing in sfp_probe() Petr Malat <oss@xxxxxxxxx> sctp: Fix COMM_LOST/CANT_STR_ASSOC err reporting on big-endian platforms Sukadev Bhattiprolu <sukadev@xxxxxxxxxxxxx> powerpc/vnic: Extend "failover pending" window Daniele Palmas <dnlplm@xxxxxxxxx> net: usb: qmi_wwan: add Telit LE910Cx 0x1230 composition wenxu <wenxu@xxxxxxxxx> ip_tunnel: fix over-mtu packet send fail without TUNNEL_DONT_FRAGMENT flags Shannon Nelson <snelson@xxxxxxxxxxx> ionic: check port ptr before use Claudiu Manoil <claudiu.manoil@xxxxxxx> gianfar: Account for Tx PTP timestamp in the skb headroom Claudiu Manoil <claudiu.manoil@xxxxxxx> gianfar: Replace skb_realloc_headroom with skb_cow_head for PTP Vinay Kumar Yadav <vinay.yadav@xxxxxxxxxxx> chelsio/chtls: fix always leaking ctrl_skb Vinay Kumar Yadav <vinay.yadav@xxxxxxxxxxx> chelsio/chtls: fix memory leaks caused by a race Mark Deneen <mdeneen@xxxxxxxxxxxxxx> cadence: force nonlinear buffers to be cloned Oleg Nesterov <oleg@xxxxxxxxxx> ptrace: fix task_join_group_stop() for the case when current is traced Hoang Huu Le <hoang.h.le@xxxxxxxxxxxxxx> tipc: fix use-after-free in tipc_bcast_get_mode Fangrui Song <maskray@xxxxxxxxxx> arm64: Change .weak to SYM_FUNC_START_WEAK_PI for arch/arm64/lib/mem*.S Mark Brown <broonie@xxxxxxxxxx> arm64: lib: Use modern annotations for assembly functions Mark Brown <broonie@xxxxxxxxxx> arm64: asm: Add new-style position independent function annotations Jiri Slaby <jslaby@xxxxxxx> linkage: Introduce new macros for assembler symbols Mateusz Gorski <mateusz.gorski@xxxxxxxxxxxxxxx> ASoC: Intel: Skylake: Add alternative topology binary name Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> drm/i915: Drop runtime-pm assert from vgpu io accessors Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> drm/i915/gt: Delay execlist processing for tgl Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> drm/i915: Break up error capture compression loops with cond_resched() ------------- Diffstat: Documentation/asm-annotations.rst | 216 ++++++++++++++++++ Documentation/index.rst | 8 + Makefile | 4 +- arch/arc/kernel/stacktrace.c | 7 +- arch/arm/boot/dts/sun4i-a10.dtsi | 2 +- arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 2 + .../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 ++- .../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, 1132 insertions(+), 398 deletions(-)
