Re: [PATCH 5.15 000/144] 5.15.163-rc1 review

Dan Carpenter
2024-07-16T20:45:36Z

On Wed, Jul 17, 2024 at 01:49:12AM +0530, Naresh Kamboju wrote:
> On Tue, 16 Jul 2024 at 21:37, Greg Kroah-Hartman
> <gregkh@linuxfoundation.org> wrote:
> >
> > This is the start of the stable review cycle for the 5.15.163 release.
> > There are 144 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, 18 Jul 2024 15:27:21 +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-5.15.163-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-5.15.y
> > and the diffstat can be found below.
> >
> > thanks,
> >
> > greg k-h
>
> The s390 builds failed on stable-rc 5.15.163-rc1 review due to following build
> warnings / errors.
>
> First time seen on stable-rc 5.15 branch.
>
> GOOD: ba1631e1a5cc ("Linux 5.15.162-rc1")
> BAD: b9a293390e62 ("Linux 5.15.163-rc1")
>
> * s390, build
> - clang-18-allnoconfig
> - clang-18-defconfig
> - clang-18-tinyconfig
> - clang-nightly-allnoconfig
> - clang-nightly-defconfig
> - clang-nightly-tinyconfig
> - gcc-12-allnoconfig
> - gcc-12-defconfig
> - gcc-12-tinyconfig
> - gcc-8-allnoconfig
> - gcc-8-defconfig-fe40093d
> - gcc-8-tinyconfig
>
> Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
>
> Build regressions:
> --------
> arch/s390/include/asm/processor.h:253:11: error: expected ';' at end
> of declaration
> 253 | psw_t psw __uninitialized;
> | ^
> | ;
> 1 error generated.

Need to cherry-pick commit fd7eea27a3ae ("Compiler Attributes: Add __uninitialized macro")

regards,
dan carpenter