On Wed, 24 Nov 2021 at 17:44, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 4.9.291 release. There are 207 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-4.9.291-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below.
thanks,
greg k-h
Regression found on arm gcc-11 builds with tinyconfig and allnoconfig. As a reported in this email,
https://lore.kernel.org/stable/CA+G9fYvU4yoOx7BEBxJXRVZx4pO5fYPRELmkNz+iBu7k...
build error : -------------- make --silent --keep-going --jobs=8 O=/home/tuxbuild/.cache/tuxmake/builds/current ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- 'CC=sccache arm-linux-gnueabihf-gcc' 'HOSTCC=sccache gcc' In file included from arch/arm/include/asm/tlb.h:28, from arch/arm/mm/init.c:34: include/asm-generic/tlb.h: In function 'tlb_flush_pmd_range': include/asm-generic/tlb.h:208:54: error: 'PMD_SIZE' undeclared (first use in this function); did you mean 'PUD_SIZE'? 208 | if (tlb->page_size != 0 && tlb->page_size != PMD_SIZE) | ^~~~~~~~ | PUD_SIZE include/asm-generic/tlb.h:208:54: note: each undeclared identifier is reported only once for each function it appears in make[2]: *** [scripts/Makefile.build:307: arch/arm/mm/init.o] Error 1 make[2]: Target '__build' not remade because of errors. make[1]: *** [Makefile:1036: arch/arm/mm] Error 2
Reported-by: Linux Kernel Functional Testing lkft@linaro.org
Patch pointing to,
hugetlbfs: flush TLBs correctly after huge_pmd_unshare commit a4a118f2eead1d6c49e00765de89878288d4b890 upstream.
-- Linaro LKFT https://lkft.linaro.org