This is the start of the stable review cycle for the 5.4.188 release.
There are 29 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, 27 Mar 2022 15:04:08 +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-5.4.188-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@linuxfoundation.org>
    Linux 5.4.188-rc1

Arnd Bergmann <arnd@arndb.de>
    nds32: fix access_ok() checks in get/put_user

James Bottomley <James.Bottomley@HansenPartnership.com>
    tpm: use try_get_ops() in tpm-space.c

Linus Lüssing <ll@simonwunderlich.de>
    mac80211: fix potential double free on mesh join

Paul E. McKenney <paulmck@kernel.org>
    rcu: Don't deboost before reporting expedited quiescent state

Giovanni Cabiddu <giovanni.cabiddu@intel.com>
    crypto: qat - disable registration of algorithms

Werner Sembach <wse@tuxedocomputers.com>
    ACPI: video: Force backlight native for Clevo NL5xRU and NL5xNU

Maximilian Luz <luzmaximilian@gmail.com>
    ACPI: battery: Add device HID and quirk for Microsoft Surface Go 3

Mark Cilissen <mark@yotsuba.nl>
    ACPI / x86: Work around broken XSDT on Advantech DAC-BJ01 board

Pablo Neira Ayuso <pablo@netfilter.org>
    netfilter: nf_tables: initialize registers in nft_do_chain()

Jason Zheng <jasonzheng2004@gmail.com>
    ALSA: hda/realtek: Add quirk for ASUS GA402

huangwenhui <huangwenhuia@uniontech.com>
    ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc671

Takashi Iwai <tiwai@suse.de>
    ALSA: oss: Fix PCM OSS buffer allocation overflow

Takashi Iwai <tiwai@suse.de>
    ASoC: sti: Fix deadlock via snd_pcm_stop_xrun() call

Stephane Graber <stgraber@ubuntu.com>
    drivers: net: xgene: Fix regression in CRC stripping

Giacomo Guiduzzi <guiduzzi.giacomo@gmail.com>
    ALSA: pci: fix reading of swapped values from pcmreg in AC97 codec

Jonathan Teh <jonathan.teh@outlook.com>
    ALSA: cmipci: Restore aux vol on suspend/resume

Lars-Peter Clausen <lars@metafoo.de>
    ALSA: usb-audio: Add mute TLV for playback volumes on RODE NT-USB

Takashi Iwai <tiwai@suse.de>
    ALSA: pcm: Add stream lock during PCM reset ioctl operations

Halil Pasic <pasic@linux.ibm.com>
    swiotlb: rework "fix info leak with DMA_FROM_DEVICE"

Halil Pasic <pasic@linux.ibm.com>
    swiotlb: fix info leak with DMA_FROM_DEVICE

Eric Dumazet <edumazet@google.com>
    llc: fix netdevice reference leaks in llc_ui_bind()

Chuansheng Liu <chuansheng.liu@intel.com>
    thermal: int340x: fix memory leak in int3400_notify()

Oliver Graute <oliver.graute@kococonnector.com>
    staging: fbtft: fb_st7789v: reset display before initialization

Tadeusz Struk <tstruk@gmail.com>
    tpm: Fix error handling in async work

Steffen Klassert <steffen.klassert@secunet.com>
    esp: Fix possible buffer overflow in ESP transformation

Tadeusz Struk <tadeusz.struk@linaro.org>
    net: ipv6: fix skb_over_panic in __ip6_append_data

Jordy Zomer <jordy@pwning.systems>
    nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION

Trond Myklebust <trondmy@gmail.com>
    nfsd: Containerise filecache laundrette

Trond Myklebust <trondmy@gmail.com>
    nfsd: cleanup nfsd_file_lru_dispose()


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

Diffstat:

 Makefile                                           |   4 +-
 arch/nds32/include/asm/uaccess.h                   |  22 +-
 arch/x86/kernel/acpi/boot.c                        |  24 ++
 drivers/acpi/battery.c                             |  12 +
 drivers/acpi/video_detect.c                        |  75 +++++++
 drivers/char/tpm/tpm-dev-common.c                  |   8 +-
 drivers/char/tpm/tpm2-space.c                      |   8 +-
 drivers/crypto/qat/qat_common/qat_crypto.c         |   8 +
 drivers/net/ethernet/apm/xgene/xgene_enet_main.c   |  12 +-
 drivers/nfc/st21nfca/se.c                          |  10 +
 drivers/staging/fbtft/fb_st7789v.c                 |   2 +
 .../intel/int340x_thermal/int3400_thermal.c        |   4 +
 fs/nfsd/filecache.c                                | 247 +++++++++++++++++----
 fs/nfsd/filecache.h                                |   2 +
 fs/nfsd/nfssvc.c                                   |   9 +-
 include/net/esp.h                                  |   2 +
 include/net/sock.h                                 |   3 +
 kernel/dma/swiotlb.c                               |  24 +-
 kernel/rcu/tree_plugin.h                           |   9 +-
 net/core/sock.c                                    |   2 -
 net/ipv4/esp4.c                                    |   5 +
 net/ipv6/esp6.c                                    |   5 +
 net/ipv6/ip6_output.c                              |   4 +-
 net/llc/af_llc.c                                   |   8 +
 net/mac80211/cfg.c                                 |   3 -
 net/netfilter/nf_tables_core.c                     |   2 +-
 sound/core/oss/pcm_oss.c                           |  12 +-
 sound/core/oss/pcm_plugin.c                        |   5 +-
 sound/core/pcm_native.c                            |   4 +
 sound/pci/ac97/ac97_codec.c                        |   4 +-
 sound/pci/cmipci.c                                 |   3 +-
 sound/pci/hda/patch_realtek.c                      |   2 +
 sound/soc/sti/uniperif_player.c                    |   6 +-
 sound/soc/sti/uniperif_reader.c                    |   2 +-
 sound/usb/mixer_quirks.c                           |   7 +-
 35 files changed, 459 insertions(+), 100 deletions(-)

On 3/25/22 08:04, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.188 release.
> There are 29 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, 27 Mar 2022 15:04:08 +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-5.4.188-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

On ARCH_BRCMSTB, using 32-bit and 64-bit ARM kernels:

Tested-by: Florian Fainelli <f.fainelli@gmail.com>
-- 
Florian

On 2022/3/25 23:04, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.188 release.
> There are 29 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, 27 Mar 2022 15:04:08 +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-5.4.188-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
> 

Tested on arm64 and x86 for 5.4.188-rc1,

Kernel repo:
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Branch: linux-5.4.y
Version: 5.4.188-rc1
Commit: f7f6eb6ea69d3487f62c6e27e7855e0818d2a704
Compiler: gcc version 7.3.0 (GCC)

arm64:
--------------------------------------------------------------------
Testcase Result Summary:
total: 9008
passed: 9008
failed: 0
timeout: 0
--------------------------------------------------------------------

x86:
--------------------------------------------------------------------
Testcase Result Summary:
total: 9008
passed: 9008
failed: 0
timeout: 0
--------------------------------------------------------------------

Tested-by: Hulk Robot <hulkrobot@huawei.com>

On Fri, Mar 25, 2022 at 04:04:40PM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.188 release.
> There are 29 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, 27 Mar 2022 15:04:08 +0000.
> Anything received after that time might be too late.
> 

Build results:
	total: 159 pass: 159 fail: 0
Qemu test results:
	total: 449 pass: 449 fail: 0

Tested-by: Guenter Roeck <linux@roeck-us.net>

Guenter

Hi Greg,

On Fri, Mar 25, 2022 at 04:04:40PM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.188 release.
> There are 29 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, 27 Mar 2022 15:04:08 +0000.
> Anything received after that time might be too late.

Build test:
mips (gcc version 11.2.1 20220314): 65 configs -> no new failure
arm (gcc version 11.2.1 20220314): 107 configs -> no new failure
arm64 (gcc version 11.2.1 20220314): 2 configs -> no failure
x86_64 (gcc version 11.2.1 20220314): 4 configs -> no failure

Boot test:
x86_64: Booted on my test laptop. No regression.
x86_64: Booted on qemu. No regression. [1]

[1]. https://openqa.qa.codethink.co.uk/tests/939


Tested-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>

--
Regards
Sudip

On Fri, 25 Mar 2022 at 20:38, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 5.4.188 release.
> There are 29 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, 27 Mar 2022 15:04:08 +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-5.4.188-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

Results from Linaro’s test farm.
No regressions on arm64, arm, x86_64, and i386.

Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>

## Build
* kernel: 5.4.188-rc1
* git: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
* git branch: linux-5.4.y
* git commit: f7f6eb6ea69d3487f62c6e27e7855e0818d2a704
* git describe: v5.4.187-30-gf7f6eb6ea69d
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.4.y/build/v5.4.187-30-gf7f6eb6ea69d

## Test Regressions (compared to v5.4.185-44-ge52a2b0f299b)
No test regressions found.

## Metric Regressions (compared to v5.4.185-44-ge52a2b0f299b)
No metric regressions found.

## Test Fixes (compared to v5.4.185-44-ge52a2b0f299b)
No test fixes found.

## Metric Fixes (compared to v5.4.185-44-ge52a2b0f299b)
No metric fixes found.

## Test result summary
total: 92013, pass: 75700, fail: 1205, skip: 13623, xfail: 1485

## Build Summary
* arc: 10 total, 10 passed, 0 failed
* arm: 290 total, 290 passed, 0 failed
* arm64: 40 total, 34 passed, 6 failed
* dragonboard-410c: 1 total, 1 passed, 0 failed
* hi6220-hikey: 1 total, 1 passed, 0 failed
* i386: 20 total, 20 passed, 0 failed
* juno-r2: 1 total, 1 passed, 0 failed
* mips: 37 total, 37 passed, 0 failed
* parisc: 12 total, 12 passed, 0 failed
* powerpc: 60 total, 54 passed, 6 failed
* riscv: 27 total, 27 passed, 0 failed
* s390: 12 total, 12 passed, 0 failed
* sh: 24 total, 24 passed, 0 failed
* sparc: 12 total, 12 passed, 0 failed
* x15: 1 total, 1 passed, 0 failed
* x86: 1 total, 1 passed, 0 failed
* x86_64: 40 total, 40 passed, 0 failed

## Test suites summary
* fwts
* igt-gpu-tools
* kselftest-android
* kselftest-arm64
* kselftest-bpf
* kselftest-breakpoints
* kselftest-capabilities
* kselftest-cgroup
* kselftest-clone3
* kselftest-core
* kselftest-cpu-hotplug
* kselftest-cpufreq
* kselftest-drivers
* kselftest-efivarfs
* kselftest-filesystems
* kselftest-firmware
* kselftest-fpu
* kselftest-futex
* kselftest-gpio
* kselftest-intel_pstate
* kselftest-ipc
* kselftest-ir
* kselftest-kcmp
* kselftest-kexec
* kselftest-kvm
* kselftest-lib
* kselftest-livepatch
* kselftest-membarrier
* kselftest-memfd
* kselftest-memory-hotplug
* kselftest-mincore
* kselftest-mount
* kselftest-mqueue
* kselftest-net
* kselftest-netfilter
* kselftest-nsfs
* kselftest-openat2
* kselftest-pid_namespace
* kselftest-pidfd
* kselftest-proc
* kselftest-pstore
* kselftest-ptrace
* kselftest-rseq
* kselftest-rtc
* kselftest-seccomp
* kselftest-sigaltstack
* kselftest-size
* kselftest-splice
* kselftest-static_keys
* kselftest-sync
* kselftest-sysctl
* kselftest-tc-testing
* kselftest-timens
* kselftest-timers
* kselftest-tmpfs
* kselftest-tpm2
* kselftest-user
* kselftest-vm
* kselftest-x86
* kselftest-zram
* kvm-unit-tests
* libgpiod
* libhugetlbfs
* linux-log-parser
* ltp-cap_bounds-tests
* ltp-commands-tests
* ltp-containers-tests
* ltp-controllers-tests
* ltp-cpuhotplug-tests
* ltp-crypto-tests
* ltp-cve-tests
* ltp-dio-tests
* ltp-fcntl-locktests-tests
* ltp-filecaps-tests
* ltp-fs-tests
* ltp-fs_bind-tests
* ltp-fs_perms_simple-tests
* ltp-fsx-tests
* ltp-hugetlb-tests
* ltp-io-tests
* ltp-ipc-tests
* ltp-math-tests
* ltp-mm-tests
* ltp-nptl-tests
* ltp-open-posix-tests
* ltp-pty-tests
* ltp-sched-tests
* ltp-securebits-tests
* ltp-syscalls-tests
* ltp-tracing-tests
* network-basic-tests
* packetdrill
* perf
* perf/Zstd-perf.data-compression
* rcutorture
* ssuite
* v4l2-compliance
* vdso

--
Linaro LKFT
https://lkft.linaro.org

On 3/25/22 9:04 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.188 release.
> There are 29 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, 27 Mar 2022 15:04:08 +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-5.4.188-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
> 

Compiled and booted on my test system. No dmesg regressions.

Tested-by: Shuah Khan <skhan@linuxfoundation.org>

thanks,
-- Shuah