This is the start of the stable review cycle for the 5.4.281 release.
There are 44 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, 28 Jul 2024 07:05:34 +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-5.4.281-rc2.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 5.4.281-rc2

Si-Wei Liu <si-wei.liu@oracle.com>
    tap: add missing verification for short frame

Dongli Zhang <dongli.zhang@oracle.com>
    tun: add missing verification for short frame

Jann Horn <jannh@google.com>
    filelock: Fix fcntl/close race recovery compat path

Edson Juliano Drosdeck <edson.drosdeck@gmail.com>
    ALSA: hda/realtek: Enable headset mic on Positivo SU C1400

lei lu <llfamsec@gmail.com>
    jfs: don't walk off the end of ealist

lei lu <llfamsec@gmail.com>
    ocfs2: add bounds checking to ocfs2_check_dir_entry()

Paolo Abeni <pabeni@redhat.com>
    net: relax socket state check at accept time.

Dan Carpenter <dan.carpenter@linaro.org>
    drm/amdgpu: Fix signedness bug in sdma_v4_0_process_trap_irq()

Kuan-Wei Chiu <visitorckw@gmail.com>
    ACPI: processor_idle: Fix invalid comparison with insertion sort for latency

Masahiro Yamada <masahiroy@kernel.org>
    ARM: 9324/1: fix get_user() broken with veneer

Edward Adam Davis <eadavis@qq.com>
    hfsplus: fix uninit-value in copy_name

John Hubbard <jhubbard@nvidia.com>
    selftests/vDSO: fix clang build errors and warnings

Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
    spi: imx: Don't expect DMA for i.MX{25,35,50,51,53} cspi devices

Christian Brauner <brauner@kernel.org>
    fs: better handle deep ancestor chains in is_subdir()

Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
    Bluetooth: hci_core: cancel all works upon hci_unregister_dev()

Xingui Yang <yangxingui@huawei.com>
    scsi: libsas: Fix exp-attached device scan after probe failure scanned in again after probe failed

Ganesh Goudar <ganeshgr@linux.ibm.com>
    powerpc/eeh: avoid possible crash when edev->pdev changes

Anjali K <anjalik@linux.ibm.com>
    powerpc/pseries: Whitelist dtl slub object for copying to userspace

Yunshui Jiang <jiangyunshui@kylinos.cn>
    net: mac802154: Fix racy device stats updates by DEV_STATS_INC() and DEV_STATS_ADD()

Daniele Palmas <dnlplm@gmail.com>
    net: usb: qmi_wwan: add Telit FN912 compositions

Shengjiu Wang <shengjiu.wang@nxp.com>
    ALSA: dmaengine_pcm: terminate dmaengine before synchronize

Heiko Carstens <hca@linux.ibm.com>
    s390/sclp: Fix sclp_init() cleanup on failure

Chen Ni <nichen@iscas.ac.cn>
    can: kvaser_usb: fix return value for hif_usb_send_regout

Primoz Fiser <primoz.fiser@norik.com>
    ASoC: ti: omap-hdmi: Fix too long driver name

Jai Luthra <j-luthra@ti.com>
    ASoC: ti: davinci-mcasp: Set min period size using FIFO config

Thomas GENTY <tomlohave@gmail.com>
    bytcr_rt5640 : inverse jack detect for Archos 101 cesium

Jonathan Denose <jdenose@google.com>
    Input: elantech - fix touchpad state on resume for Lenovo N24

Arnd Bergmann <arnd@arndb.de>
    mips: fix compat_sys_lseek syscall

Kailang Yang <kailang@realtek.com>
    ALSA: hda/realtek: Add more codec ID to no shutup pins list

Michael Ellerman <mpe@ellerman.id.au>
    KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group()

Dmitry Antipov <dmantipov@yandex.ru>
    wifi: cfg80211: wext: add extra SIOCSIWSCAN data check

Alexander Usyskin <alexander.usyskin@intel.com>
    mei: demote client disconnect warning on suspend to debug

Yuntao Wang <yuntao.wang@linux.dev>
    fs/file: fix the check in find_next_fd()

Masahiro Yamada <masahiroy@kernel.org>
    kconfig: remove wrong expr_trans_bool()

Masahiro Yamada <masahiroy@kernel.org>
    kconfig: gconf: give a proper initial state to the Save button

Eric Dumazet <edumazet@google.com>
    ila: block BH in ila_output()

Hans de Goede <hdegoede@redhat.com>
    Input: silead - Always support 10 fingers

Dmitry Antipov <dmantipov@yandex.ru>
    wifi: mac80211: fix UBSAN noise in ieee80211_prep_hw_scan()

Nicolas Escande <nico.escande@gmail.com>
    wifi: mac80211: mesh: init nonpeer_pm to active by default in mesh sdata

Armin Wolf <W_Armin@gmx.de>
    ACPI: EC: Avoid returning AE_OK on errors in address space handler

Armin Wolf <W_Armin@gmx.de>
    ACPI: EC: Abort address space access upon error

Saurav Kashyap <skashyap@marvell.com>
    scsi: qedf: Set qed_slowpath_params to zero before use

Jann Horn <jannh@google.com>
    filelock: Remove locks reliably when fcntl/close race is detected

Kees Cook <keescook@chromium.org>
    gcc-plugins: Rename last_stmt() for GCC 14+


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

Diffstat:

 Makefile                                           |  4 +-
 arch/arm/include/asm/uaccess.h                     | 14 +------
 arch/mips/kernel/syscalls/syscall_o32.tbl          |  2 +-
 arch/powerpc/kernel/eeh_pe.c                       |  7 +++-
 arch/powerpc/kvm/book3s_64_vio.c                   | 18 ++++++---
 arch/powerpc/platforms/pseries/setup.c             |  4 +-
 drivers/acpi/ec.c                                  |  9 ++++-
 drivers/acpi/processor_idle.c                      | 40 ++++++++-----------
 drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c             |  2 +-
 drivers/input/mouse/elantech.c                     | 31 +++++++++++++++
 drivers/input/touchscreen/silead.c                 | 19 +++------
 drivers/misc/mei/main.c                            |  2 +-
 drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c   |  2 +-
 drivers/net/tap.c                                  |  5 +++
 drivers/net/tun.c                                  |  3 ++
 drivers/net/usb/qmi_wwan.c                         |  2 +
 drivers/s390/char/sclp.c                           |  1 +
 drivers/scsi/libsas/sas_internal.h                 | 14 +++++++
 drivers/scsi/qedf/qedf_main.c                      |  1 +
 drivers/spi/spi-imx.c                              |  2 +-
 fs/dcache.c                                        | 31 +++++++--------
 fs/file.c                                          |  4 +-
 fs/hfsplus/xattr.c                                 |  2 +-
 fs/jfs/xattr.c                                     | 23 +++++++++--
 fs/locks.c                                         | 18 ++++-----
 fs/ocfs2/dir.c                                     | 46 ++++++++++++++--------
 net/bluetooth/hci_core.c                           |  4 ++
 net/ipv4/af_inet.c                                 |  4 +-
 net/ipv6/ila/ila_lwt.c                             |  7 +++-
 net/mac80211/mesh.c                                |  1 +
 net/mac80211/scan.c                                | 14 +++++--
 net/mac802154/tx.c                                 |  8 ++--
 net/wireless/scan.c                                |  8 +++-
 scripts/gcc-plugins/gcc-common.h                   |  4 ++
 scripts/kconfig/expr.c                             | 29 --------------
 scripts/kconfig/expr.h                             |  1 -
 scripts/kconfig/gconf.c                            |  3 +-
 scripts/kconfig/menu.c                             |  2 -
 sound/core/pcm_dmaengine.c                         | 12 ++++++
 sound/pci/hda/patch_realtek.c                      |  5 +++
 sound/soc/intel/boards/bytcr_rt5640.c              | 11 ++++++
 sound/soc/ti/davinci-mcasp.c                       |  9 ++++-
 sound/soc/ti/omap-hdmi.c                           |  6 +--
 tools/testing/selftests/vDSO/parse_vdso.c          | 16 +++++---
 .../selftests/vDSO/vdso_standalone_test_x86.c      | 18 ++++++++-
 45 files changed, 290 insertions(+), 178 deletions(-)

On Fri, 26 Jul 2024 at 12:43, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 5.4.281 release.
> There are 44 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, 28 Jul 2024 07:05:34 +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-5.4.281-rc2.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: 5.4.281-rc2
* git: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
* git commit: 6b3558150cc145a5ebe7f22d20a01e58d3d88a10
* git describe: v5.4.280-45-g6b3558150cc1
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.4.y/build/v5.4.280-45-g6b3558150cc1

## Test Regressions (compared to v5.4.279-80-g4fb5a81f1046)

## Metric Regressions (compared to v5.4.279-80-g4fb5a81f1046)

## Test Fixes (compared to v5.4.279-80-g4fb5a81f1046)

## Metric Fixes (compared to v5.4.279-80-g4fb5a81f1046)

## Test result summary
total: 95233, pass: 76674, fail: 1631, skip: 16868, xfail: 60

## Build Summary
* arc: 5 total, 5 passed, 0 failed
* arm: 133 total, 133 passed, 0 failed
* arm64: 33 total, 31 passed, 2 failed
* i386: 21 total, 15 passed, 6 failed
* mips: 25 total, 25 passed, 0 failed
* parisc: 3 total, 0 passed, 3 failed
* powerpc: 30 total, 30 passed, 0 failed
* riscv: 9 total, 9 passed, 0 failed
* s390: 6 total, 6 passed, 0 failed
* sh: 10 total, 10 passed, 0 failed
* sparc: 6 total, 6 passed, 0 failed
* x86_64: 29 total, 29 passed, 0 failed

## Test suites summary
* boot
* kselftest-arm64
* kselftest-breakpoints
* kselftest-capabilities
* kselftest-cgroup
* kselftest-clone3
* kselftest-core
* kselftest-cpu-hotplug
* kselftest-cpufreq
* kselftest-efivarfs
* kselftest-exec
* kselftest-filesystems
* kselftest-filesystems-binderfs
* kselftest-filesystems-epoll
* kselftest-firmware
* kselftest-fpu
* kselftest-ftrace
* kselftest-futex
* kselftest-gpio
* kselftest-intel_pstate
* kselftest-ipc
* kselftest-kcmp
* kselftest-livepatch
* kselftest-membarrier
* kselftest-memfd
* kselftest-mincore
* kselftest-mqueue
* kselftest-net
* kselftest-net-mptcp
* kselftest-openat2
* kselftest-ptrace
* kselftest-rseq
* kselftest-rtc
* kselftest-sigaltstack
* kselftest-size
* kselftest-tc-testing
* kselftest-timers
* kselftest-tmpfs
* kselftest-tpm2
* kselftest-user_events
* kselftest-vDSO
* kselftest-watchdog
* kselftest-x86
* kunit
* libhugetlbfs
* log-parser-boot
* log-parser-test
* ltp-commands
* ltp-containers
* ltp-controllers
* ltp-cpuhotplug
* ltp-crypto
* ltp-cve
* ltp-dio
* ltp-fcntl-locktests
* ltp-fs
* ltp-fs_bind
* ltp-fs_perms_simple
* ltp-hugetlb
* ltp-ipc
* ltp-math
* ltp-mm
* ltp-nptl
* ltp-pty
* ltp-sched
* ltp-smoke
* ltp-smoketest
* ltp-syscalls
* ltp-tracing
* perf
* rcutorture

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

On 7/26/24 00:13, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.281 release.
> There are 44 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, 28 Jul 2024 07:05:34 +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-5.4.281-rc2.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, build tested on 
BMIPS_GENERIC:

Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
-- 
Florian

On Fri, 26 Jul 2024 09:13:00 +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.4.281 release.
> There are 44 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, 28 Jul 2024 07:05:34 +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-5.4.281-rc2.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

All tests passing for Tegra ...

Test results for stable-v5.4:
    10 builds:	10 pass, 0 fail
    24 boots:	24 pass, 0 fail
    54 tests:	54 pass, 0 fail

Linux version:	5.4.281-rc2-g6b3558150cc1
Boards tested:	tegra124-jetson-tk1, tegra186-p2771-0000,
                tegra194-p2972-0000, tegra20-ventana,
                tegra210-p2371-2180, tegra210-p3450-0000,
                tegra30-cardhu-a04

Tested-by: Jon Hunter <jonathanh@nvidia.com>

Jon

On Friday, July 26, 2024 12:43 IST, Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote:

> This is the start of the stable review cycle for the 5.4.281 release.
> There are 44 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, 28 Jul 2024 07:05:34 +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-5.4.281-rc2.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.
> 

KernelCI report for stable-rc/linux-5.4.y for this week.

## stable-rc HEAD for linux-5.4.y:
Date: 2024-07-26

## Build failures:
No build failures seen for the stable-rc/linux-5.4.y commit head \o/

## Boot failures:
No **new** boot failures seen for the stable-rc/linux-5.4.y commit head \o/

Tested-by: kernelci.org bot <bot@kernelci.org>

Thanks,
Shreeya Patel