This is the start of the stable review cycle for the 5.4.103 release. There are 72 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 Sun, 07 Mar 2021 12:08:39 +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-5.4.103-rc1... 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@linuxfoundation.org Linux 5.4.103-rc1

Takashi Iwai tiwai@suse.de ALSA: hda/realtek: Apply dual codec quirks for MSI Godlike X570 board

Werner Sembach wse@tuxedocomputers.com ALSA: hda/realtek: Add quirk for Intel NUC 10

Eckhart Mohr e.mohr@tuxedocomputers.com ALSA: hda/realtek: Add quirk for Clevo NH55RZQ

Sakari Ailus sakari.ailus@linux.intel.com media: v4l: ioctl: Fix memory leak in video_usercopy

Jens Axboe axboe@kernel.dk swap: fix swapfile read/write offset

Rokudo Yan wu-yan@tcl.com zsmalloc: account the number of compacted pages correctly

Jan Beulich jbeulich@suse.com xen-netback: respect gnttab_map_refs()'s return value

Jan Beulich jbeulich@suse.com Xen/gnttab: handle p2m update errors on a per-slot basis

Chris Leech cleech@redhat.com scsi: iscsi: Verify lengths on passthrough PDUs

Chris Leech cleech@redhat.com scsi: iscsi: Ensure sysfs attributes are limited to PAGE_SIZE

Joe Perches joe@perches.com sysfs: Add sysfs_emit and sysfs_emit_at to format sysfs output

Lee Duncan lduncan@suse.com scsi: iscsi: Restrict sessions and handles to admin capabilities

Hans de Goede hdegoede@redhat.com ASoC: Intel: bytcr_rt5640: Add quirk for the Acer One S1002 tablet

Hans de Goede hdegoede@redhat.com ASoC: Intel: bytcr_rt5651: Add quirk for the Jumper EZpad 7 tablet

Hans de Goede hdegoede@redhat.com ASoC: Intel: bytcr_rt5640: Add quirk for the Voyo Winpad A15 tablet

Hans de Goede hdegoede@redhat.com ASoC: Intel: bytcr_rt5640: Add quirk for the Estar Beauty HD MID 7316R tablet

Juri Lelli juri.lelli@redhat.com sched/features: Fix hrtick reprogramming

John David Anglin dave.anglin@bell.net parisc: Bump 64-bit IRQ stack size to 64 KB

Jim Mattson jmattson@google.com perf/x86/kvm: Add Cascade Lake Xeon steppings to isolation_ucodes[]

Josef Bacik josef@toxicpanda.com btrfs: fix error handling in commit_fs_roots

Hans de Goede hdegoede@redhat.com ASoC: Intel: Add DMI quirk table to soc_intel_is_byt_cr()

Chao Leng lengchao@huawei.com nvme-tcp: add clean action for failed reconnection

Chao Leng lengchao@huawei.com nvme-rdma: add clean action for failed reconnection

Chao Leng lengchao@huawei.com nvme-core: add cancel tagset helpers

Chao Yu chao@kernel.org f2fs: fix to set/clear I_LINKABLE under i_lock

Jaegeuk Kim jaegeuk@kernel.org f2fs: handle unallocated section and zone on pinned/atgc

Ricardo Ribalda ribalda@chromium.org media: uvcvideo: Allow entities with no pads

Nicholas Kazlauskas nicholas.kazlauskas@amd.com drm/amd/display: Guard against NULL pointer deref when get_i2c_info fails

Nirmoy Das nirmoy.das@amd.com PCI: Add a REBAR size quirk for Sapphire RX 5600 XT Pulse

Defang Bo bodefang@126.com drm/amdgpu: Add check to prevent IH overflow

Ard Biesheuvel ardb@kernel.org crypto: tcrypt - avoid signed overflow in byte count

Tian Tao tiantao6@hisilicon.com drm/hisilicon: Fix use-after-free

Hans de Goede hdegoede@redhat.com brcmfmac: Add DMI nvram filename quirk for Voyo winpad A15 tablet

Hans de Goede hdegoede@redhat.com brcmfmac: Add DMI nvram filename quirk for Predia Basic tablet

Juerg Haefliger juerg.haefliger@canonical.com staging: bcm2835-audio: Replace unsafe strcpy() with strscpy()

Christian Gromm christian.gromm@microchip.com staging: most: sound: add sanity check for function argument

Gopal Tiwari gtiwari@redhat.com Bluetooth: Fix null pointer dereference in amp_read_loc_assoc_final_data

Fangrui Song maskray@google.com x86/build: Treat R_386_PLT32 relocation as R_386_PC32

Miaoqing Pan miaoqing@codeaurora.org ath10k: fix wmi mgmt tx queue full due to race condition

Di Zhu zhudi21@huawei.com pktgen: fix misuse of BUG_ON() in pktgen_thread_worker()

Claire Chang tientzu@chromium.org Bluetooth: hci_h5: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for btrtl

Tony Lindgren tony@atomide.com wlcore: Fix command execute failure 19 for wl12xx

Jiri Slaby jslaby@suse.cz vt/consolemap: do font sum unsigned

Heiner Kallweit hkallweit1@gmail.com x86/reboot: Add Zotac ZBOX CI327 nano PCI reboot quirk

Dinghao Liu dinghao.liu@zju.edu.cn staging: fwserial: Fix error handling in fwserial_create

Frederic Weisbecker frederic@kernel.org rcu/nocb: Trigger self-IPI on late deferred wake up before user resume

Marek Vasut marex@denx.de rsi: Move card interrupt handling to RX thread

Marek Vasut marex@denx.de rsi: Fix TX EAPOL packet handling against iwlwifi AP

Sergey Senozhatsky senozhatsky@chromium.org drm/virtio: use kvmalloc for large allocations

Paul Burton paulburton@kernel.org MIPS: Drop 32-bit asm string functions

Geert Uytterhoeven geert+renesas@glider.be dt-bindings: net: btusb: DT fix s/interrupt-name/interrupt-names/

Russell King rmk+kernel@armlinux.org.uk dt-bindings: ethernet-controller: fix fixed-link specification

Cong Wang cong.wang@bytedance.com net: fix dev_ifsioc_locked() race condition

DENG Qingfang dqfext@gmail.com net: ag71xx: remove unnecessary MTU reservation

Vladimir Oltean vladimir.oltean@nxp.com net: bridge: use switchdev for port flags set through sysfs too

Li Xinhai lixinhai.lxh@gmail.com mm/hugetlb.c: fix unnecessary address expansion of pmd sharing

Josef Bacik josef@toxicpanda.com nbd: handle device refs for DESTROY_ON_DISCONNECT properly

Marco Elver elver@google.com net: fix up truesize of cloned skb in skb_prepare_for_shift()

Sabyrzhan Tasbolatov snovitoll@gmail.com smackfs: restrict bytes count in smackfs write functions

Alexander Egorenkov egorenar@linux.ibm.com net/af_iucv: remove WARN_ONCE on malformed RX packets

Yumei Huang yuhuang@redhat.com xfs: Fix assert failure in xfs_setattr_size()

Hans Verkuil hverkuil-cisco@xs4all.nl media: v4l2-ctrls.c: fix shift-out-of-bounds in std_validate

Gao Xiang hsiangkao@redhat.com erofs: fix shift-out-of-bounds of blkszbits

Sean Young sean@mess.org media: mceusb: sanity check for prescaler value

Zqiang qiang.zhang@windriver.com udlfb: Fix memory leak in dlfb_usb_probe

Randy Dunlap rdunlap@infradead.org JFS: more checks for invalid superblock

Nathan Chancellor natechancellor@gmail.com MIPS: VDSO: Use CLANG_FLAGS instead of filtering out '--target='

Shaoying Xu shaoyi@amazon.com arm64 module: set plt* section addresses to 0x0

Christoph Hellwig hch@lst.de nvme-pci: fix error unwind in nvme_map_data

Christoph Hellwig hch@lst.de nvme-pci: refactor nvme_unmap_data

jingle.wu jingle.wu@emc.com.tw Input: elantech - fix protocol errors for some trackpoints in SMBus mode

Lech Perczak lech.perczak@gmail.com net: usb: qmi_wwan: support ZTE P685M modem

-------------

Diffstat:

Documentation/devicetree/bindings/net/btusb.txt | 2 +- .../bindings/net/ethernet-controller.yaml | 5 + Documentation/filesystems/sysfs.txt | 8 +- Makefile | 4 +- arch/arm/xen/p2m.c | 35 ++++- arch/arm64/kernel/module.lds | 6 +- arch/mips/include/asm/string.h | 121 ----------------- arch/mips/vdso/Makefile | 5 +- arch/parisc/kernel/irq.c | 4 + arch/x86/events/intel/core.c | 3 + arch/x86/kernel/module.c | 1 + arch/x86/kernel/reboot.c | 9 ++ arch/x86/tools/relocs.c | 12 +- arch/x86/xen/p2m.c | 44 +++++- crypto/tcrypt.c | 20 +-- drivers/block/nbd.c | 32 +++-- drivers/block/zram/zram_drv.c | 2 +- drivers/bluetooth/hci_h5.c | 5 + drivers/gpu/drm/amd/amdgpu/cz_ih.c | 37 ++++-- drivers/gpu/drm/amd/amdgpu/iceland_ih.c | 36 +++-- drivers/gpu/drm/amd/amdgpu/tonga_ih.c | 37 ++++-- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 5 + drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 1 - drivers/gpu/drm/virtio/virtgpu_vq.c | 5 +- drivers/input/mouse/elantech.c | 99 +++++++++++++- drivers/input/mouse/elantech.h | 4 + drivers/media/rc/mceusb.c | 9 +- drivers/media/usb/uvc/uvc_driver.c | 7 +- drivers/media/v4l2-core/v4l2-ctrls.c | 3 +- drivers/media/v4l2-core/v4l2-ioctl.c | 19 +-- drivers/net/ethernet/atheros/ag71xx.c | 4 +- drivers/net/tap.c | 7 +- drivers/net/tun.c | 4 +- drivers/net/usb/qmi_wwan.c | 1 + drivers/net/wireless/ath/ath10k/mac.c | 15 +-- .../net/wireless/broadcom/brcm80211/brcmfmac/dmi.c | 32 +++++ drivers/net/wireless/rsi/rsi_91x_hal.c | 3 +- drivers/net/wireless/rsi/rsi_91x_sdio.c | 6 +- drivers/net/wireless/rsi/rsi_91x_sdio_ops.c | 52 ++------ drivers/net/wireless/rsi/rsi_sdio.h | 8 +- drivers/net/wireless/ti/wl12xx/main.c | 3 - drivers/net/wireless/ti/wlcore/main.c | 15 +-- drivers/net/wireless/ti/wlcore/wlcore.h | 3 - drivers/net/xen-netback/netback.c | 12 +- drivers/nvme/host/core.c | 20 +++ drivers/nvme/host/nvme.h | 2 + drivers/nvme/host/pci.c | 105 +++++++++------ drivers/nvme/host/rdma.c | 18 ++- drivers/nvme/host/tcp.c | 18 ++- drivers/pci/pci.c | 9 +- drivers/scsi/libiscsi.c | 148 ++++++++++----------- drivers/scsi/scsi_transport_iscsi.c | 38 ++++-- drivers/staging/fwserial/fwserial.c | 2 + drivers/staging/most/sound/sound.c | 2 + .../vc04_services/bcm2835-audio/bcm2835-ctl.c | 6 +- .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 2 +- .../staging/vc04_services/bcm2835-audio/bcm2835.c | 6 +- drivers/tty/vt/consolemap.c | 2 +- drivers/video/fbdev/udlfb.c | 1 + fs/btrfs/transaction.c | 11 +- fs/erofs/super.c | 4 +- fs/f2fs/namei.c | 8 ++ fs/f2fs/segment.h | 4 +- fs/jfs/jfs_filsys.h | 1 + fs/jfs/jfs_mount.c | 10 ++ fs/sysfs/file.c | 55 ++++++++ fs/xfs/xfs_iops.c | 2 +- include/linux/netdevice.h | 3 + include/linux/swap.h | 1 + include/linux/sysfs.h | 16 +++ include/linux/zsmalloc.h | 2 +- kernel/rcu/tree.c | 21 ++- kernel/rcu/tree.h | 2 +- kernel/rcu/tree_plugin.h | 25 ++-- kernel/sched/core.c | 8 +- kernel/sched/sched.h | 1 + mm/hugetlb.c | 22 +-- mm/page_io.c | 5 - mm/swapfile.c | 13 ++ mm/zsmalloc.c | 17 ++- net/bluetooth/amp.c | 3 + net/bridge/br_sysfs_if.c | 9 +- net/core/dev.c | 42 ++++++ net/core/dev_ioctl.c | 20 +-- net/core/pktgen.c | 2 +- net/core/rtnetlink.c | 2 +- net/core/skbuff.c | 14 +- net/iucv/af_iucv.c | 1 - security/smack/smackfs.c | 21 ++- sound/pci/hda/patch_realtek.c | 13 ++ sound/soc/intel/boards/bytcr_rt5640.c | 37 ++++++ sound/soc/intel/boards/bytcr_rt5651.c | 13 ++ sound/soc/intel/common/soc-intel-quirks.h | 25 ++++ 93 files changed, 1030 insertions(+), 527 deletions(-)