From: Tyler Hicks <code@tyhicks.com>
To: kernel test robot <lkp@intel.com>
Cc: Hardik Garg <hargar@linux.microsoft.com>,
stable@vger.kernel.org, oe-kbuild-all@lists.linux.dev
Subject: Re: [PATCH 6.1 5.15 5.10 5.4 4.19 4.14] selftests/memfd: Fix unknown type name build failure
Date: Fri, 26 May 2023 20:20:03 -0500 [thread overview]
Message-ID: <ZHFaw6k8+2+MM1jv@sequoia> (raw)
In-Reply-To: <ZHE/avMpv2Sjqwxf@3bef23cc04e9>
On 2023-05-27 07:23:22, kernel test robot wrote:
> Hi,
>
> Thanks for your patch.
>
> FYI: kernel test robot notices the stable kernel rule is not satisfied.
>
> Rule: 'Cc: stable@vger.kernel.org' or 'commit <sha1> upstream.'
> Subject: [PATCH 6.1 5.15 5.10 5.4 4.19 4.14] selftests/memfd: Fix unknown type name build failure
> Link: https://lore.kernel.org/stable/20230526232136.255244-1-hargar%40linux.microsoft.com
>
> The check is based on https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
>
> Please ignore this mail if the patch is not relevant for upstream.
I think Hardik did the right thing here. This is a build failure bug
that's present in stable kernels but was fixed in upstream by an
unrelated commit:
11f75a01448f ("selftests/memfd: add tests for MFD_NOEXEC_SEAL MFD_EXEC")
It wouldn't be right to backport that patch because MFD_NOEXEC_SEAL and
MFD_EXEC weren't introduced until v6.3.
There was an (unmerged) attempt to fix this specific build failure in upstream:
https://lore.kernel.org/all/20211203024706.10094-1-luke.nowakowskikrijger@canonical.com/
Hardik opted to follow what was done upstream in a patch specifically
for the stable tree.
Tyler
>
> --
> 0-DAY CI Kernel Test Service
> https://github.com/intel/lkp-tests/wiki
>
>
>
next prev parent reply other threads:[~2023-05-27 1:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-26 23:21 [PATCH 6.1 5.15 5.10 5.4 4.19 4.14] selftests/memfd: Fix unknown type name build failure Hardik Garg
2023-05-26 23:23 ` kernel test robot
2023-05-27 1:20 ` Tyler Hicks [this message]
2023-05-28 7:40 ` Greg KH
2023-05-27 1:21 ` Tyler Hicks
2023-05-28 7:42 ` Greg KH
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