Re: [PATCH 5.15 00/84] 5.15.151-rc1 review

Greg Kroah-Hartman
2024-03-05T11:30:55Z

On Tue, Mar 05, 2024 at 03:38:20PM +0530, Naresh Kamboju wrote:
> On Tue, 5 Mar 2024 at 03:23, Greg Kroah-Hartman
> <gregkh@linuxfoundation.org> wrote:
> >
> > This is the start of the stable review cycle for the 5.15.151 release.
> > There are 84 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 Wed, 06 Mar 2024 21:15:26 +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-5.15.151-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
>
>
> Following build failures noticed on riscv.
>
> The riscv tinyconfig and allnoconfig builds on 5.15.
> The riscv defconfig, tinyconfig and allnoconfig builds on 5.10.
>
> linux.5.15.y build failures on riscv.
> riscv:
> build:
> * gcc-12-tinyconfig
> * gcc-8-allnoconfig
> * clang-17-tinyconfig
> * gcc-8-tinyconfig
> * gcc-12-allnoconfig
>
> linux.5.10.y build failures on riscv.
> riscv:
>
> * gcc-8-defconfig
> * clang-17-allnoconfig
> * gcc-12-tinyconfig
> * gcc-8-allnoconfig
> * gcc-8-allmodconfig
> * clang-17-defconfig
> * gcc-12-defconfig
> * clang-17-tinyconfig
> * gcc-12-allmodconfig
> * gcc-8-tinyconfig
> * gcc-12-allnoconfig
>
> Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
>
> arch/riscv/kernel/return_address.c:39:9: error: implicit declaration
> of function 'arch_stack_walk' [-Werror=implicit-function-declaration]
> 39 | arch_stack_walk(save_return_addr, &data, current, NULL);
> | ^~~~~~~~~~~~~~~
> cc1: some warnings being treated as errors
>
> Suspecting patch,
>
> riscv: add CALLER_ADDRx support
> commit 680341382da56bd192ebfa4e58eaf4fec2e5bca7 upstream.

Thanks, will go drop this and push out -rc2 kernels for 5.15 and 5.10

greg k-h