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From: Naresh Kamboju <naresh.kamboju@linaro.org>
Date: Thu, 16 May 2024 12:56:04 +0200
Message-ID: <CA+G9fYsZ7iTr8UGyaN-FB1R8=zLWnciB_10mzk8QCRhUMLSfFQ@mail.gmail.com>
Subject: Re: [PATCH 6.8 000/340] 6.8.10-rc2 review
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: stable@vger.kernel.org, patches@lists.linux.dev, 
	linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, 
	akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org, 
	patches@kernelci.org, lkft-triage@lists.linaro.org, pavel@denx.de, 
	jonathanh@nvidia.com, f.fainelli@gmail.com, sudipm.mukherjee@gmail.com, 
	srw@sladewatkins.net, rwarsow@gmx.de, conor@kernel.org, allen.lkml@gmail.com, 
	broonie@kernel.org, Steven Rostedt <rostedt@goodmis.org>, 
	Masami Hiramatsu <mhiramat@kernel.org>
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On Wed, 15 May 2024 at 10:27, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 6.8.10 release.
> There are 340 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, 17 May 2024 08:23:27 +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-6.8.10-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-6.8.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h

As Mark Brown reported and bisected.
LKFT also noticed this test regression on 6.8 and 6.6 branches.

kselftest-ftrace test case,
ftrace_ftracetest-ktap_Test_file_and_directory_owership_changes_for_eventfs
failed on all the boards.

Looks we need to add this patch,
  d57cf30c4c07837799edec949102b0adf58bae79
  eventfs: Have "events" directory get permissions from its parent

Let me try this patch and get back to you.

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

Links:
---
- https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.8.y/build/v6.8.9-341-gcfe824b75b3d/testrun/23938179/suite/kselftest-ftrace/test/ftrace_ftracetest-ktap_Test_file_and_directory_owership_changes_for_eventfs/history/

- https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.8.y/build/v6.8.9-341-gcfe824b75b3d/testrun/23929234/suite/kselftest-ftrace/test/ftrace_ftracetest-ktap_Test_file_and_directory_owership_changes_for_eventfs/details/

## Build
* kernel: 6.8.10-rc2
* git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc
* git branch: linux-6.8.y
* git commit: cfe824b75b3d9d13a891ad1c4a2d6fe0eceed1e9
* git describe: v6.8.9-341-gcfe824b75b3d
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.8.y/build/v6.8.9-341-gcfe824b75b3d

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