[PATCH 5.4 00/66] 5.4.21-stable review

From: Greg Kroah-Hartman
Date: Tue Feb 18 2020 - 14:58:05 EST


This is the start of the stable review cycle for the 5.4.21 release.
There are 66 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 Thu, 20 Feb 2020 19:03:19 +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-5.4.21-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 5.4.21-rc1

MichaÅ MirosÅaw <mirq-linux@xxxxxxxxxxxx>
mmc: core: Rework wp-gpio handling

MichaÅ MirosÅaw <mirq-linux@xxxxxxxxxxxx>
gpio: add gpiod_toggle_active_low()

Sean Christopherson <sean.j.christopherson@xxxxxxxxx>
KVM: x86/mmu: Fix struct guest_walker arrays for 5-level paging

Chengguang Xu <cgxu519@xxxxxxxxxxxx>
ext4: choose hardlimit when softlimit is larger than hardlimit in ext4_statfs_project()

zhangyi (F) <yi.zhang@xxxxxxxxxx>
jbd2: do not clear the BH_Mapped flag when forgetting a metadata buffer

zhangyi (F) <yi.zhang@xxxxxxxxxx>
jbd2: move the clearing of b_modified flag to the journal_unmap_buffer()

Jernej Skrabec <jernej.skrabec@xxxxxxxx>
Revert "drm/sun4i: drv: Allow framebuffer modifiers in mode config"

Olga Kornievskaia <kolga@xxxxxxxxxx>
NFSv4.1 make cachethis=no for writes

Kim Phillips <kim.phillips@xxxxxxx>
perf stat: Don't report a null stalled cycles per insn metric

Oliver Upton <oupton@xxxxxxxxxx>
KVM: x86: Mask off reserved bit from #DB exception payload

Marc Zyngier <maz@xxxxxxxxxx>
arm64: dts: fast models: Fix FVP PCI interrupt-map property

Petr Pavlu <petr.pavlu@xxxxxxxx>
cifs: fix mount option display for sec=krb5i

Sara Sharon <sara.sharon@xxxxxxxxx>
mac80211: fix quiet mode activation in action frames

Mike Jones <michael-a1.jones@xxxxxxxxxx>
hwmon: (pmbus/ltc2978) Fix PMBus polling of MFR_COMMON definitions.

Kan Liang <kan.liang@xxxxxxxxxxxxxxx>
perf/x86/intel: Fix inaccurate period in context switch for auto-reload

Stephen Boyd <swboyd@xxxxxxxxxxxx>
spmi: pmic-arb: Set lockdep class for hierarchical irq domains

Qais Yousef <qais.yousef@xxxxxxx>
sched/uclamp: Reject negative values in cpu_uclamp_write()

Nathan Chancellor <natechancellor@xxxxxxxxx>
s390/time: Fix clk type in get_tod_clock

Leon Romanovsky <leon@xxxxxxxxxx>
RDMA/core: Fix protection fault in get_pkey_idx_qp_list

Zhu Yanjun <yanjunz@xxxxxxxxxxxx>
RDMA/rxe: Fix soft lockup problem due to using tasklets in softirq

Kamal Heib <kamalheib1@xxxxxxxxx>
RDMA/hfi1: Fix memory leak in _dev_comp_vect_mappings_create

Krishnamraju Eraparaju <krishna2@xxxxxxxxxxx>
RDMA/iw_cxgb4: initiate CLOSE when entering TERM

Avihai Horon <avihaih@xxxxxxxxxxxx>
RDMA/core: Fix invalid memory access in spec_filter_size

Yonatan Cohen <yonatanc@xxxxxxxxxxxx>
IB/umad: Fix kernel crash while unloading ib_umad

Kaike Wan <kaike.wan@xxxxxxxxx>
IB/rdmavt: Reset all QPs when the device is shut down

Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx>
IB/hfi1: Close window for pq and request coliding

Kaike Wan <kaike.wan@xxxxxxxxx>
IB/hfi1: Acquire lock to release TID entries when user file is closed

Mark Zhang <markz@xxxxxxxxxxxx>
IB/mlx5: Return failure when rts2rts_qp_counters_set_id is not supported

Colin Ian King <colin.king@xxxxxxxxxxxxx>
drivers: ipmi: fix off-by-one bounds check that leads to a out-of-bounds write

Yi Zhang <yi.zhang@xxxxxxxxxx>
nvme: fix the parameter order for nvme_get_log in nvme_get_fw_slot_info

Marek BehÃn <marek.behun@xxxxxx>
bus: moxtet: fix potential stack buffer overflow

Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx>
drm/panfrost: Make sure the shrinker does not reclaim referenced BOs

Daniel Vetter <daniel.vetter@xxxxxxxx>
drm/vgem: Close use-after-free race in vgem_gem_create

Christian Borntraeger <borntraeger@xxxxxxxxxx>
s390/uv: Fix handling of length extensions

Harald Freudenberger <freude@xxxxxxxxxxxxx>
s390/pkey: fix missing length of protected key on return

Kim Phillips <kim.phillips@xxxxxxx>
perf/x86/amd: Add missing L2 misses event spec to AMD Family 17h's event map

Sean Christopherson <sean.j.christopherson@xxxxxxxxx>
KVM: nVMX: Use correct root level for nested EPT shadow page tables

Robert Richter <rrichter@xxxxxxxxxxx>
EDAC/mc: Fix use-after-free and memleaks during device removal

Robert Richter <rrichter@xxxxxxxxxxx>
EDAC/sysfs: Remove csrow objects on errors

Ronnie Sahlberg <lsahlber@xxxxxxxxxx>
cifs: make sure we do not overflow the max EA buffer size

Chuck Lever <chuck.lever@xxxxxxxxxx>
xprtrdma: Fix DMA scatter-gather list mapping imbalance

Will Deacon <will@xxxxxxxxxx>
arm64: ssbs: Fix context-switch when SSBS is present on all CPUs

Paul Thomas <pthomas8589@xxxxxxxxx>
gpio: xilinx: Fix bug where the wrong GPIO register is written to

Krzysztof Kozlowski <krzk@xxxxxxxxxx>
ARM: npcm: Bring back GPIOLIB support

David Sterba <dsterba@xxxxxxxx>
btrfs: log message when rw remount is attempted with unclean tree-log

David Sterba <dsterba@xxxxxxxx>
btrfs: print message when tree-log replay starts

Wenwen Wang <wenwen@xxxxxxxxxx>
btrfs: ref-verify: fix memory leaks

Filipe Manana <fdmanana@xxxxxxxx>
Btrfs: fix race between using extent maps and merging them

Theodore Ts'o <tytso@xxxxxxx>
ext4: improve explanation of a mount failure caused by a misconfigured kernel

Shijie Luo <luoshijie1@xxxxxxxxxx>
ext4: add cond_resched() to ext4_protect_reserved_inode

Jan Kara <jack@xxxxxxx>
ext4: fix checksum errors with indexed dirs

Theodore Ts'o <tytso@xxxxxxx>
ext4: fix support for inode sizes > 1024 bytes

Andreas Dilger <adilger@xxxxxxxxx>
ext4: don't assume that mmp_nodename/bdevname have NUL

Alexander Tsoy <alexander@xxxxxxx>
ALSA: usb-audio: Add clock validity quirk for Denon MC7000/MCX8000

Saurav Girepunje <saurav.girepunje@xxxxxxxxx>
ALSA: usb-audio: sound: usb: usb true/false for bool return type

Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
ACPI: PM: s2idle: Prevent spurious SCIs from waking up the system

Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
ACPICA: Introduce acpi_any_gpe_status_set()

Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
ACPI: PM: s2idle: Avoid possible race related to the EC GPE

Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
ACPI: EC: Fix flushing of pending work

Arvind Sankar <nivedita@xxxxxxxxxxxx>
ALSA: usb-audio: Apply sample rate quirk for Audioengine D1

Takashi Iwai <tiwai@xxxxxxx>
ALSA: hda/realtek - Fix silent output on MSI-GL73

Kailang Yang <kailang@xxxxxxxxxxx>
ALSA: hda/realtek - Add more codec supported Headset Button

Takashi Iwai <tiwai@xxxxxxx>
ALSA: usb-audio: Fix UAC2/3 effect unit parsing

Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx>
Input: synaptics - remove the LEN0049 dmi id from topbuttonpad list

Gaurav Agrawal <agrawalgaurav@xxxxxxxxx>
Input: synaptics - enable SMBus on ThinkPad L470

Lyude Paul <lyude@xxxxxxxxxx>
Input: synaptics - switch T470s to RMI4 by default


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

Diffstat:

Makefile | 4 +-
arch/arm/mach-npcm/Kconfig | 2 +-
arch/arm64/boot/dts/arm/fvp-base-revc.dts | 8 +-
arch/arm64/kernel/process.c | 7 ++
arch/s390/boot/uv.c | 3 +-
arch/s390/include/asm/timex.h | 2 +-
arch/x86/events/amd/core.c | 1 +
arch/x86/events/intel/ds.c | 2 +
arch/x86/kvm/paging_tmpl.h | 2 +-
arch/x86/kvm/vmx/vmx.c | 3 +
arch/x86/kvm/x86.c | 8 ++
drivers/acpi/acpica/achware.h | 2 +
drivers/acpi/acpica/evxfgpe.c | 32 ++++++++
drivers/acpi/acpica/hwgpe.c | 71 +++++++++++++++++
drivers/acpi/ec.c | 44 ++++++-----
drivers/acpi/sleep.c | 50 ++++++++----
drivers/bus/moxtet.c | 2 +-
drivers/char/ipmi/ipmb_dev_int.c | 2 +-
drivers/edac/edac_mc.c | 12 +--
drivers/edac/edac_mc_sysfs.c | 18 +----
drivers/gpio/gpio-xilinx.c | 5 +-
drivers/gpio/gpiolib-of.c | 4 -
drivers/gpio/gpiolib.c | 11 +++
drivers/gpu/drm/panfrost/panfrost_drv.c | 1 +
drivers/gpu/drm/panfrost/panfrost_gem.h | 6 ++
drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c | 3 +
drivers/gpu/drm/panfrost/panfrost_job.c | 7 +-
drivers/gpu/drm/sun4i/sun4i_drv.c | 1 -
drivers/gpu/drm/vgem/vgem_drv.c | 9 ++-
drivers/hwmon/pmbus/ltc2978.c | 4 +-
drivers/infiniband/core/security.c | 24 +++---
drivers/infiniband/core/user_mad.c | 5 +-
drivers/infiniband/core/uverbs_cmd.c | 15 ++--
drivers/infiniband/hw/cxgb4/cm.c | 4 +
drivers/infiniband/hw/cxgb4/qp.c | 4 +-
drivers/infiniband/hw/hfi1/affinity.c | 2 +
drivers/infiniband/hw/hfi1/file_ops.c | 52 ++++++++-----
drivers/infiniband/hw/hfi1/hfi.h | 5 +-
drivers/infiniband/hw/hfi1/user_exp_rcv.c | 5 +-
drivers/infiniband/hw/hfi1/user_sdma.c | 17 ++--
drivers/infiniband/hw/mlx5/qp.c | 9 ++-
drivers/infiniband/sw/rdmavt/qp.c | 84 ++++++++++++--------
drivers/infiniband/sw/rxe/rxe_comp.c | 8 +-
drivers/input/mouse/synaptics.c | 4 +-
drivers/mmc/core/host.c | 11 +--
drivers/mmc/core/slot-gpio.c | 3 +
drivers/mmc/host/pxamci.c | 8 +-
drivers/mmc/host/sdhci-esdhc-imx.c | 3 +-
drivers/nvme/host/core.c | 2 +-
drivers/s390/crypto/pkey_api.c | 2 +-
drivers/spmi/spmi-pmic-arb.c | 4 +
fs/btrfs/disk-io.c | 1 +
fs/btrfs/extent_map.c | 11 +++
fs/btrfs/ref-verify.c | 5 ++
fs/btrfs/super.c | 2 +
fs/cifs/cifsfs.c | 6 +-
fs/cifs/smb2ops.c | 35 ++++++++-
fs/ext4/block_validity.c | 1 +
fs/ext4/dir.c | 14 ++--
fs/ext4/ext4.h | 5 +-
fs/ext4/inode.c | 12 +++
fs/ext4/mmp.c | 12 +--
fs/ext4/namei.c | 7 ++
fs/ext4/super.c | 55 +++++++------
fs/jbd2/commit.c | 46 ++++++-----
fs/jbd2/transaction.c | 10 ++-
fs/nfs/nfs4proc.c | 2 +-
include/acpi/acpixf.h | 1 +
include/linux/gpio/consumer.h | 7 ++
include/linux/suspend.h | 2 +-
kernel/power/suspend.c | 9 ++-
kernel/sched/core.c | 2 +-
net/mac80211/mlme.c | 8 +-
net/sunrpc/xprtrdma/frwr_ops.c | 13 ++--
sound/pci/hda/patch_realtek.c | 4 +
sound/usb/clock.c | 99 ++++++++++++++++--------
sound/usb/clock.h | 4 +-
sound/usb/format.c | 3 +-
sound/usb/mixer.c | 12 ++-
sound/usb/quirks.c | 1 +
tools/perf/util/stat-shadow.c | 6 --
81 files changed, 678 insertions(+), 314 deletions(-)