This is the start of the stable review cycle for the 5.15.73 release.
There are 37 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, 12 Oct 2022 07:03:19 +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-5.15.73-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-5.15.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 5.15.73-rc1

Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
    rpmsg: qcom: glink: replace strncpy() with strscpy_pad()

Johan Hovold <johan@kernel.org>
    USB: serial: ftdi_sio: fix 300 bps rate for SIO

Tadeusz Struk <tadeusz.struk@linaro.org>
    usb: mon: make mmapped memory read only

Vlad Buslov <vladbu@nvidia.com>
    net/mlx5: Disable irq when locking lag_lock

Tamizh Chelvam Raja <quic_tamizhr@quicinc.com>
    wifi: cfg80211: fix MCS divisor value

Naoya Horiguchi <naoya.horiguchi@nec.com>
    mm/huge_memory: use pfn_to_online_page() in split_huge_pages_all()

Miaohe Lin <linmiaohe@huawei.com>
    mm/huge_memory: minor cleanup for split_huge_pages_all

Ian Rogers <irogers@google.com>
    perf parse-events: Identify broken modifiers

Brian Norris <briannorris@chromium.org>
    mmc: core: Terminate infinite loop in SD-UHS voltage switch

ChanWoo Lee <cw9316.lee@samsung.com>
    mmc: core: Replace with already defined values for readability

zhikzhai <zhikai.zhai@amd.com>
    drm/amd/display: skip audio setup when audio stream is enabled

Hugo Hu <hugo.hu@amd.com>
    drm/amd/display: update gamut remap if plane has changed

Michael Strauss <michael.strauss@amd.com>
    drm/amd/display: Assume an LTTPR is always present on fixed_vs links

Leo Li <sunpeng.li@amd.com>
    drm/amd/display: Fix double cursor on non-video RGB MPO

Jianglei Nie <niejianglei2021@163.com>
    net: atlantic: fix potential memory leak in aq_ndev_close()

David Gow <davidgow@google.com>
    arch: um: Mark the stack non-executable to fix a binutils warning

Lukas Straub <lukasstraub2@web.de>
    um: Cleanup compiler warning in arch/x86/um/tls_32.c

Lukas Straub <lukasstraub2@web.de>
    um: Cleanup syscall_handler_t cast in syscalls_32.h

Jaroslav Kysela <perex@perex.cz>
    ALSA: hda/hdmi: Fix the converter reuse for the silent stream

Oleksandr Mazur <oleksandr.mazur@plvision.eu>
    net: marvell: prestera: add support for for Aldrin2

Haimin Zhang <tcs.kernel@gmail.com>
    net/ieee802154: fix uninit value bug in dgram_sendmsg

Letu Ren <fantasquex@gmail.com>
    scsi: qedf: Fix a UAF bug in __qedf_probe()

Sergei Antonov <saproj@gmail.com>
    ARM: dts: fix Moxa SDIO 'compatible', remove 'sdhci' misnomer

Swati Agarwal <swati.agarwal@xilinx.com>
    dmaengine: xilinx_dma: Report error in case of dma_set_mask_and_coherent API failure

Swati Agarwal <swati.agarwal@xilinx.com>
    dmaengine: xilinx_dma: cleanup for fetching xlnx,num-fstores property

Swati Agarwal <swati.agarwal@xilinx.com>
    dmaengine: xilinx_dma: Fix devm_platform_ioremap_resource error handling

Cristian Marussi <cristian.marussi@arm.com>
    firmware: arm_scmi: Add SCMI PM driver remove routine

Cristian Marussi <cristian.marussi@arm.com>
    firmware: arm_scmi: Harden accesses to the sensor domains

Cristian Marussi <cristian.marussi@arm.com>
    firmware: arm_scmi: Improve checks in the info_get operations

Dongliang Mu <mudongliangabcd@gmail.com>
    fs: fix UAF/GPF bug in nilfs_mdt_destroy

Mikulas Patocka <mpatocka@redhat.com>
    provide arch_test_bit_acquire for architectures that define test_bit

Mikulas Patocka <mpatocka@redhat.com>
    wait_on_bit: add an acquire memory barrier

Yang Shi <shy828301@gmail.com>
    powerpc/64s/radix: don't need to broadcast IPI for radix pmd collapse flush

Yang Shi <shy828301@gmail.com>
    mm: gup: fix the fast GUP race against THP collapse

Jalal Mostafa <jalal.a.mostapha@gmail.com>
    xsk: Inherit need_wakeup flag for shared sockets

Shuah Khan <skhan@linuxfoundation.org>
    docs: update mediator information in CoC docs

Sami Tolvanen <samitolvanen@google.com>
    Makefile.extrawarn: Move -Wcast-function-type-strict to W=1


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

Diffstat:

 .../devicetree/bindings/dma/moxa,moxart-dma.txt    |  4 +-
 .../process/code-of-conduct-interpretation.rst     |  2 +-
 Makefile                                           |  4 +-
 arch/alpha/include/asm/bitops.h                    |  7 +++
 arch/arm/boot/dts/moxart-uc7112lx.dts              |  2 +-
 arch/arm/boot/dts/moxart.dtsi                      |  4 +-
 arch/hexagon/include/asm/bitops.h                  | 15 ++++++
 arch/ia64/include/asm/bitops.h                     |  7 +++
 arch/m68k/include/asm/bitops.h                     |  6 +++
 arch/powerpc/mm/book3s64/radix_pgtable.c           |  9 ----
 arch/s390/include/asm/bitops.h                     |  7 +++
 arch/sh/include/asm/bitops-op32.h                  |  7 +++
 arch/um/Makefile                                   |  8 ++++
 arch/x86/include/asm/bitops.h                      | 21 +++++++++
 arch/x86/um/shared/sysdep/syscalls_32.h            |  5 +-
 arch/x86/um/tls_32.c                               |  6 ---
 arch/x86/um/vdso/Makefile                          |  2 +-
 drivers/dma/xilinx/xilinx_dma.c                    | 21 +++++----
 drivers/firmware/arm_scmi/clock.c                  |  6 ++-
 drivers/firmware/arm_scmi/scmi_pm_domain.c         | 20 ++++++++
 drivers/firmware/arm_scmi/sensors.c                | 25 ++++++++--
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c  | 12 ++++-
 drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c   |  8 ++++
 .../amd/display/dc/dce110/dce110_hw_sequencer.c    |  6 ++-
 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c |  1 +
 drivers/mmc/core/sd.c                              |  3 +-
 drivers/net/ethernet/aquantia/atlantic/aq_main.c   |  3 --
 .../net/ethernet/marvell/prestera/prestera_pci.c   |  1 +
 drivers/net/ethernet/mellanox/mlx5/core/lag.c      | 55 +++++++++++++---------
 drivers/rpmsg/qcom_glink_native.c                  |  2 +-
 drivers/rpmsg/qcom_smd.c                           |  4 +-
 drivers/scsi/qedf/qedf_main.c                      |  5 --
 drivers/usb/mon/mon_bin.c                          |  5 ++
 drivers/usb/serial/ftdi_sio.c                      |  3 +-
 fs/inode.c                                         |  7 ++-
 .../asm-generic/bitops/instrumented-non-atomic.h   | 12 +++++
 include/asm-generic/bitops/non-atomic.h            | 14 ++++++
 include/linux/buffer_head.h                        |  2 +-
 include/linux/scmi_protocol.h                      |  4 +-
 include/linux/wait_bit.h                           |  8 ++--
 include/net/ieee802154_netdev.h                    | 37 +++++++++++++++
 include/net/xsk_buff_pool.h                        |  2 +-
 kernel/sched/wait_bit.c                            |  2 +-
 mm/gup.c                                           | 34 ++++++++++---
 mm/huge_memory.c                                   | 13 +++--
 mm/khugepaged.c                                    | 10 ++--
 net/ieee802154/socket.c                            | 42 +++++++++--------
 net/wireless/util.c                                |  2 +-
 net/xdp/xsk.c                                      |  4 +-
 net/xdp/xsk_buff_pool.c                            |  5 +-
 scripts/Makefile.extrawarn                         |  1 +
 sound/pci/hda/patch_hdmi.c                         |  1 +
 tools/perf/util/parse-events.y                     | 10 ++++
 53 files changed, 374 insertions(+), 132 deletions(-)

On Mon, Oct 10, 2022 at 09:05:19AM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.73 release.
> There are 37 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.
> 

Successfully cross-compiled for arm64 (bcm2711_defconfig, GCC 10.2.0) and
powerpc (ps3_defconfig, GCC 12.1.0).

Tested-by: Bagas Sanjaya <bagasdotme@gmail.com>

-- 
An old man doll... just what I always wanted! - Clara

On Tue, Oct 11, 2022 at 11:23:45AM +0700, Bagas Sanjaya wrote:
> On Mon, Oct 10, 2022 at 09:05:19AM +0200, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 5.15.73 release.
> > There are 37 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.
> > 
> 
> Successfully cross-compiled for arm64 (bcm2711_defconfig, GCC 10.2.0) and
> powerpc (ps3_defconfig, GCC 12.1.0).
> 
> Tested-by: Bagas Sanjaya <bagasdotme@gmail.com>
> 

Oops, replied to wrong -rc; please ignore the trailer above.

-- 
An old man doll... just what I always wanted! - Clara

On 10/10/22 01:05, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.73 release.
> There are 37 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, 12 Oct 2022 07:03:19 +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-5.15.73-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-5.15.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

On 10/10/22 12:05 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.73 release.
> There are 37 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, 12 Oct 2022 07:03:19 +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-5.15.73-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-5.15.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h

Built and booted successfully on RISC-V RV64 (HiFive Unmatched).

Tested-by: Ron Economos <re@w6rz.net>

On 10/10/22 00:05, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.73 release.
> There are 37 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, 12 Oct 2022 07:03:19 +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-5.15.73-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-5.15.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 <f.fainelli@gmail.com>
-- 
Florian

On 10/10/22 00:05, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.73 release.
> There are 37 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, 12 Oct 2022 07:03:19 +0000.
> Anything received after that time might be too late.
> 

Building h8300:allnoconfig ... failed
--------------
Error log:
In file included from include/linux/fs.h:6,
                  from include/linux/huge_mm.h:8,
                  from include/linux/mm.h:727,
                  from include/linux/pid_namespace.h:7,
                  from include/linux/ptrace.h:10,
                  from arch/h8300/kernel/asm-offsets.c:15:
include/linux/wait_bit.h: In function 'wait_on_bit':
include/linux/wait_bit.h:74:14: error: implicit declaration of function 'test_bit_acquire'; did you mean 'test_bit_le'? [-Werror=implicit-function-declaration]
    74 |         if (!test_bit_acquire(bit, word))
       |              ^~~~~~~~~~~~~~~~
       |              test_bit_le

This affects h8300 builds in all branches all the way back to v4.9.y.
It also affects release candidates for various other architectures
in v4.9.y..v5.10.y. In v4.9.y.queue, for example, I see 56 build
failures out of 164 builds; most if not all of those can be attributed
to problems with test_bit_acquire() - either due to a missing or due
to a bad backport.

I can only hope that fix for the the problem that required the
test_bit_acquire() backport is worth the trouble it causes.

Guenter

On Mon, Oct 10, 2022 at 10:49:10AM -0700, Guenter Roeck wrote:
> On 10/10/22 00:05, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 5.15.73 release.
> > There are 37 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, 12 Oct 2022 07:03:19 +0000.
> > Anything received after that time might be too late.
> > 
> 
> Building h8300:allnoconfig ... failed
> --------------
> Error log:
> In file included from include/linux/fs.h:6,
>                  from include/linux/huge_mm.h:8,
>                  from include/linux/mm.h:727,
>                  from include/linux/pid_namespace.h:7,
>                  from include/linux/ptrace.h:10,
>                  from arch/h8300/kernel/asm-offsets.c:15:
> include/linux/wait_bit.h: In function 'wait_on_bit':
> include/linux/wait_bit.h:74:14: error: implicit declaration of function 'test_bit_acquire'; did you mean 'test_bit_le'? [-Werror=implicit-function-declaration]
>    74 |         if (!test_bit_acquire(bit, word))
>       |              ^~~~~~~~~~~~~~~~
>       |              test_bit_le
> 
> This affects h8300 builds in all branches all the way back to v4.9.y.
> It also affects release candidates for various other architectures
> in v4.9.y..v5.10.y. In v4.9.y.queue, for example, I see 56 build
> failures out of 164 builds; most if not all of those can be attributed
> to problems with test_bit_acquire() - either due to a missing or due
> to a bad backport.
> 
> I can only hope that fix for the the problem that required the
> test_bit_acquire() backport is worth the trouble it causes.

Not yet, no.  I'm dropping them all.

thanks,

greg k-h

On Mon, 10 Oct 2022 at 12:38, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 5.15.73 release.
> There are 37 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, 12 Oct 2022 07:03:19 +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-5.15.73-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-5.15.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: 5.15.73-rc1
* git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc
* git branch: linux-5.15.y
* git commit: ebe70cd7f54131bf594f842a69d363a9e2812d67
* git describe: v5.15.72-38-gebe70cd7f541
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.15.y/build/v5.15.72-38-gebe70cd7f541

## No Test Regressions (compared to v5.15.71-71-gc68173b2012b)

## No Metric Regressions (compared to v5.15.71-71-gc68173b2012b)

## No Test Fixes (compared to v5.15.71-71-gc68173b2012b)

## No Metric Fixes (compared to v5.15.71-71-gc68173b2012b)

## Test result summary
total: 101182, pass: 89631, fail: 630, skip: 10732, xfail: 189

## Build Summary
* arc: 10 total, 10 passed, 0 failed
* arm: 339 total, 336 passed, 3 failed
* arm64: 72 total, 70 passed, 2 failed
* i386: 61 total, 55 passed, 6 failed
* mips: 62 total, 59 passed, 3 failed
* parisc: 14 total, 14 passed, 0 failed
* powerpc: 69 total, 66 passed, 3 failed
* riscv: 27 total, 27 passed, 0 failed
* s390: 30 total, 27 passed, 3 failed
* sh: 26 total, 24 passed, 2 failed
* sparc: 14 total, 14 passed, 0 failed
* x86_64: 65 total, 63 passed, 2 failed

## Test suites summary
* fwts
* igt-gpu-tools
* kunit
* kvm-unit-tests
* libgpiod
* libhugetlbfs
* log-parser-boot
* log-parser-test
* ltp-[
* ltp-cap_bounds
* ltp-commands
* ltp-containers
* ltp-controllers
* ltp-cpuhotplug
* ltp-crypto
* ltp-cve
* ltp-dio
* ltp-fcntl-locktests
* ltp-filecaps
* ltp-fs
* ltp-fs_bind
* ltp-fs_perms_simple
* ltp-fsx
* ltp-hugetlb
* ltp-io
* ltp-ipc
* ltp-math
* ltp-mm
* ltp-nptl
* ltp-open-posix-tests
* ltp-pty
* ltp-sched
* ltp-securebits
* ltp-syscalls
* ltp-tracing
* network-basic-tests
* rcutorture
* v4l2-compliance
* vdso

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