Re: [PATCH 7.0 000/307] 7.0.7-rc1 review

[Takeshi Ogasawara]

Hi Greg

On Wed, May 13, 2026 at 3:15 AM Greg Kroah-Hartman
<gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
>
> This is the start of the stable review cycle for the 7.0.7 release.
> There are 307 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 Thu, 14 May 2026 17:38:03 +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/v7.x/stable-review/patch-7.0.7-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-7.0.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
>

Linux version 7.0.7-rc1 tested.

Build error.

Error log (some output is in the native language (Japanese))

  CC      kernel/sched/build_policy.o
In file included from kernel/sched/build_policy.c:62:
kernel/sched/ext.c: 関数 ‘bypass_lb_cpu’ 内:
kernel/sched/ext.c:4019:35: error: ‘donor_rq’ undeclared (first use in
this function); did you mean ‘donee_rq’?
 4019 |                 if (task_rq(p) != donor_rq)
      |                                   ^~~~~~~~
      |                                   donee_rq
kernel/sched/ext.c:4019:35: note: 未宣言の識別子は出現した各関数内で一回のみ報告されます
make[4]: *** [scripts/Makefile.build:289: kernel/sched/build_policy.o] エラー 1
make[3]: *** [scripts/Makefile.build:548: kernel/sched] エラー 2
make[2]: *** [scripts/Makefile.build:548: kernel] エラー 2
make[1]: *** [/home/takeshi/kernelbuild/linux-stable-rc/Makefile:2108: .] エラー 2
make: *** [Makefile:248: __sub-make] エラー 2

Following the error log, I corrected line 4019 and tried building
again, and this time the build was successful.
We successfully booted and tested the modified kernel.

Due to time constraints, I omitted the investigation using git bisect,
but the suspected commits are presumed to be the following.
eb5b997dadc51746b5db031be1e9e7c19646c317

Thanks

Tested-by: Takeshi Ogasawara <takeshi.ogasawara@xxxxxxxxxxxxxxxxx>