Re: [PATCH 4.19 000/323] 4.19.218-rc1 review

[Greg Kroah-Hartman]

On Wed, Nov 24, 2021 at 09:03:46PM +0530, Naresh Kamboju wrote:
> On Wed, 24 Nov 2021 at 18:07, Greg Kroah-Hartman
> <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> >
> > This is the start of the stable review cycle for the 4.19.218 release.
> > There are 323 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 Fri, 26 Nov 2021 11:56:36 +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/v4.x/stable-review/patch-4.19.218-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-4.19.y
> > and the diffstat can be found below.
> >
> > thanks,
> >
> > greg k-h
> 
> Regression found on s390 gcc-11 builds with defconfig
> 
> Here it is reported,
> https://lore.kernel.org/stable/CA+G9fYv+SjDwfvP=Zgf-gr2RngkrzHO_w6OQzH7wqzU-dOW9+g@xxxxxxxxxxxxxx/
> 
> mm/hugetlb.c: In function '__unmap_hugepage_range':
> mm/hugetlb.c:3455:25: error: implicit declaration of function
> 'tlb_flush_pmd_range'; did you mean 'tlb_flush_mmu_free'?
> [-Werror=implicit-function-declaration]
>  3455 |                         tlb_flush_pmd_range(tlb, address &
> PUD_MASK, PUD_SIZE);
>       |                         ^~~~~~~~~~~~~~~~~~~
>       |                         tlb_flush_mmu_free
> cc1: some warnings being treated as errors
> 
> 
> Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx>
> 

Should now be fixed, thanks.

greg k-h