linux-kernel - Re: [PATCH 6.1 000/197] 6.1.132-rc2 review

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Message-ID: <CA+G9fYsRQub2qq0ePDs6aBAc+0qHRGwH_WPsTfhcwkviD1eH1w@mail.gmail.com>
Date: Thu, 27 Mar 2025 18:20:10 +0530
From: Naresh Kamboju <naresh.kamboju@...aro.org>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: stable@...r.kernel.org, patches@...ts.linux.dev, 
	linux-kernel@...r.kernel.org, torvalds@...ux-foundation.org, 
	akpm@...ux-foundation.org, linux@...ck-us.net, shuah@...nel.org, 
	patches@...nelci.org, lkft-triage@...ts.linaro.org, pavel@...x.de, 
	jonathanh@...dia.com, f.fainelli@...il.com, sudipm.mukherjee@...il.com, 
	srw@...dewatkins.net, rwarsow@....de, conor@...nel.org, hargar@...rosoft.com, 
	broonie@...nel.org, linux-xfs@...r.kernel.org, linux-fsdevel@...r.kernel.org, 
	Dave Chinner <dchinner@...hat.com>, Christoph Hellwig <hch@....de>, 
	Leah Rumancik <leah.rumancik@...il.com>, Anders Roxell <anders.roxell@...aro.org>, 
	Dan Carpenter <dan.carpenter@...aro.org>, Arnd Bergmann <arnd@...db.de>
Subject: Re: [PATCH 6.1 000/197] 6.1.132-rc2 review

On Wed, 26 Mar 2025 at 21:15, Greg Kroah-Hartman
<gregkh@...uxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 6.1.132 release.
> There are 197 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 Fri, 28 Mar 2025 15:43:27 +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/v6.x/stable-review/patch-6.1.132-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-6.1.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h

Regressions on arm, arm64, mips, powerpc builds failed with gcc-13 and
clang the stable-rc 6.1.132-rc1 and 6.1.132-rc2.

First seen on the 6.1.132-rc1
 Good: v6.1.131
 Bad: Linux 6.1.132-rc1 and Linux 6.1.132-rc2

* arm, build
  - clang-20-davinci_all_defconfig
  - clang-nightly-davinci_all_defconfig
  - gcc-13-davinci_all_defconfig
  - gcc-8-davinci_all_defconfig

* arm64, build
  - gcc-12-lkftconfig-graviton4
  - gcc-12-lkftconfig-graviton4-kselftest-frag
  - gcc-12-lkftconfig-graviton4-no-kselftest-frag

* mips, build
  - gcc-12-malta_defconfig
  - gcc-8-malta_defconfig

* powerpc, build
  - clang-20-defconfig
  - clang-20-ppc64e_defconfig
  - clang-nightly-defconfig
  - clang-nightly-ppc64e_defconfig
  - gcc-13-defconfig
  - gcc-13-ppc64e_defconfig
  - gcc-13-ppc6xx_defconfig
  - gcc-8-defconfig
  - gcc-8-ppc64e_defconfig
  - gcc-8-ppc6xx_defconfig

Regression Analysis:
 - New regression? yes
 - Reproducibility? Yes

Build regression: arm arm64 mips powerpc xfs_alloc.c 'mp' undeclared
Reported-by: Linux Kernel Functional Testing <lkft@...aro.org>

## Build log
fs/xfs/libxfs/xfs_alloc.c: In function '__xfs_free_extent_later':
fs/xfs/libxfs/xfs_alloc.c:2551:51: error: 'mp' undeclared (first use
in this function); did you mean 'tp'?
 2551 |         if (XFS_IS_CORRUPT(mp, !xfs_verify_fsbext(mp, bno, len)))
      |                                                   ^~


## Source
* Kernel version: 6.1.132-rc2
* Git tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
* Git sha: f5ad54ef021f6fb63ac97b3dec5efa9cc1a2eb51
* Git describe: v6.1.131-198-gf5ad54ef021f
* Project details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.1.y/build/v6.1.131-198-gf5ad54ef021f/

## Build
* Build log: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.1.y/build/v6.1.131-198-gf5ad54ef021f/testrun/27785617/suite/build/test/gcc-12-lkftconfig-graviton4-kselftest-frag/log
* Build history:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.1.y/build/v6.1.131-198-gf5ad54ef021f/testrun/27785617/suite/build/test/gcc-12-lkftconfig-graviton4-kselftest-frag/history/
* Build details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.1.y/build/v6.1.131-198-gf5ad54ef021f/testrun/27785617/suite/build/test/gcc-12-lkftconfig-graviton4-kselftest-frag/
* Build link: https://storage.tuxsuite.com/public/linaro/lkft/builds/2urSwNctsyhQzf1j7dvt6nHemP5/
* Kernel config:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2urSwNctsyhQzf1j7dvt6nHemP5/config

## Steps to reproduce
 - tuxmake --runtime podman --target-arch arm64 --toolchain gcc-12 \
    --kconfig https://storage.tuxsuite.com/public/linaro/lkft/builds/2urSwNctsyhQzf1j7dvt6nHemP5/config
debugkernel dtbs dtbs-legacy headers kernel kselftest modules
 - tuxmake --runtime podman --target-arch arm --toolchain clang-20
--kconfig davinci_all_defconfig LLVM=1 LLVM_IAS=1


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