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

On Wed, 24 Nov 2021 at 18:07, Greg Kroah-Hartman
[off-list ref] 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@mail.gmail.com/ (local)

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 <redacted>

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