Re: [PATCH 5.14 000/151] 5.14.14-rc1 review

Greg Kroah-Hartman
2021-10-19T06:13:29Z

On Tue, Oct 19, 2021 at 09:08:08AM +0530, Naresh Kamboju wrote:
> On Mon, 18 Oct 2021 at 19:08, Greg Kroah-Hartman
> <gregkh@linuxfoundation.org> wrote:
> >
> > This is the start of the stable review cycle for the 5.14.14 release.
> > There are 151 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, 20 Oct 2021 13:23:15 +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-5.14.14-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-5.14.y
> > and the diffstat can be found below.
> >
> > thanks,
> >
> > greg k-h
>
> Following build errors noticed while building Linux stable rc 5.14
> with gcc-11 allmodconfig for arm64 architecture.
>
> - 5.14.14 gcc-11 arm64 allmodconfig FAILED
>
> > Sudeep Holla <sudeep.holla@arm.com>
> > firmware: arm_ffa: Add missing remove callback to ffa_bus_type
>
> drivers/firmware/arm_ffa/bus.c:96:27: error: initialization of 'int
> (*)(struct device *)' from incompatible pointer type 'void (*)(struct
> device *)' [-Werror=incompatible-pointer-types]
> 96 | .remove = ffa_device_remove,
> | ^~~~~~~~~~~~~~~~~
> drivers/firmware/arm_ffa/bus.c:96:27: note: (near initialization for
> 'ffa_bus_type.remove')
> cc1: some warnings being treated as errors
>
> Build config:
> https://builds.tuxbuild.com/1zhYTWmjxG50Rb8sGtfneME9kLT/config
>
> Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>

Thanks, will go fix this up now.

> steps to reproduce:
> https://builds.tuxbuild.com/1zhYTWmjxG50Rb8sGtfneME9kLT/tuxmake_reproducer.sh

Hm, no, those steps fail for me:
$ tuxmake --runtime podman --target-arch arm64 --toolchain gcc-11 --kconfig allmodconfig
E: Unsupported architecture/toolchain combination: arm64/gcc-11

What did I do wrong?

thanks,

greg k-h