Re: [PATCH 5.10 000/352] 5.10.224-rc1 review

Anders Roxell
2024-08-16T08:55:59Z

On Thu, 15 Aug 2024 at 16:25, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 5.10.224 release.
> There are 352 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 Sat, 17 Aug 2024 13:18:17 +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-5.10.224-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-5.10.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h

The following S390 build failed on stable-rc 5.10.y with gcc-12 and clang due
to following warnings and errors [1].

s390:
build:
* gcc-8-defconfig-fe40093d
* gcc-12-defconfig
* clang-18-defconfig

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

Bisect point to 0fbb54ce4bff ("KVM: s390: pv: avoid stalls when making
pages secure")
as the problematic commit [ Upstream commit
f0a1a0615a6ff6d38af2c65a522698fb4bb85df6 ].

Build log:
------
/builds/linux/arch/s390/kernel/uv.c:205:15: error: implicit
declaration of function 'folio_mapcount'; did you mean
'total_mapcount'? [-Werror=implicit-function-declaration]
205 | res = folio_mapcount(folio);
| ^~~~~~~~~~~~~~
| total_mapcount
/builds/linux/arch/s390/kernel/uv.c:206:13: error: implicit
declaration of function 'folio_test_swapcache'
[-Werror=implicit-function-declaration]
206 | if (folio_test_swapcache(folio)) {
| ^~~~~~~~~~~~~~~~~~~~
/builds/linux/arch/s390/kernel/uv.c:208:20: error: implicit
declaration of function 'folio_mapping'
[-Werror=implicit-function-declaration]
208 | } else if (folio_mapping(folio)) {
| ^~~~~~~~~~~~~
/builds/linux/arch/s390/kernel/uv.c:210:26: error: invalid use of
undefined type 'struct folio'
210 | if (folio->private)
| ^~

Build log link:
-------
[1] https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.10.y/build/v5.10.223-353-g4dac9055c10c/testrun/24874277/suite/build/test/gcc-12-defconfig/log

metadata:
--------
* kernel: 5.10.224-rc1
* git: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
* git commit: 4dac9055c10c8973c91824a692ed00f3f650e5f0
* git describe: v5.10.223-353-g4dac9055c10c
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.10.y/build/v5.10.223-353-g4dac9055c10c
* arch: s390
* toolchain: gcc-12 and clang-18
* config: https://storage.tuxsuite.com/public/linaro/lkft/builds/2khPV1GrHYOypPzmwQE6yACrEg5/config
* download_url:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2khPV1GrHYOypPzmwQE6yACrEg5/

--
Linaro LKFT