On 10/28/26 09:34, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 6.1.191 release. There are 1887 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, 30 Oct 2026 17:02:34 +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/v6.x/stable-review/patch-6.1.191-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below.
thanks,
greg k-h
The ARM 32-bit kernel fails to build with:
In file included from arch/arm/probes/uprobes/core.c:9: ./include/linux/highmem.h: In function 'memcpy_from_folio': ./include/linux/highmem.h:427:21: error: implicit declaration of function 'folio_test_highmem'; did you mean 'folio_test_hugetlb'? [-Werror=implicit-function-declaration] 427 | if (folio_test_highmem(folio) && | ^~~~~~~~~~~~~~~~~~ | folio_test_hugetlb cc1: some warnings being treated as errors host-make[6]: *** [scripts/Makefile.build:250: arch/arm/probes/uprobes/core.o] Error 1 host-make[5]: *** [scripts/Makefile.build:503: arch/arm/probes/uprobes] Error 2 host-make[5]: *** Waiting for unfinished jobs.... AS arch/arm/lib/csumpartial.o CC lib/math/lcm.o CC drivers/video/console/dummycon.o CC sound/core/control.o host-make[4]: *** [scripts/Makefile.build:503: arch/arm/probes] Error 2 host-make[4]: *** Waiting for unfinished jobs...
this is due to 341d4e6294d9 ("highmem: add memcpy_to_folio() and memcpy_from_folio()"). We would need to also back port 00cdf76012ab ("("mm: add memcpy_from_file_folio()")