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    SubjectRe: [PATCH 5.10 000/563] 5.10.94-rc1 review
    On Tue, 25 Jan 2022 at 04:30, Daniel Díaz <daniel.diaz@linaro.org> wrote:
    >
    > Hello!
    >
    > On 1/24/22 12:36, Greg Kroah-Hartman wrote:
    > > This is the start of the stable review cycle for the 5.10.94 release.
    > > There are 563 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, 26 Jan 2022 18:39:11 +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-5.10.94-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-5.10.y
    > > and the diffstat can be found below.
    > >
    > > thanks,
    > >
    > > greg k-h
    >

    Regressions detected on arm, arm64, i386, x86 on 5.10 and 5.15.


    > This is from arm64:
    > /builds/linux/arch/arm64/mm/extable.c: In function 'fixup_exception':
    > /builds/linux/arch/arm64/mm/extable.c:17:13: error: implicit declaration of function 'in_bpf_jit' [-Werror=implicit-function-declaration]
    > 17 | if (in_bpf_jit(regs))
    > | ^~~~~~~~~~
    > cc1: some warnings being treated as errors
    > make[3]: *** [/builds/linux/scripts/Makefile.build:280: arch/arm64/mm/extable.o] Error 1
    >
    > And from Perf on arm, arm64, i386, x86:
    > libbpf.c: In function 'bpf_object__elf_collect':
    > libbpf.c:2873:31: error: invalid type argument of '->' (have 'GElf_Shdr' {aka 'Elf64_Shdr'})
    > 2873 | if (sh->sh_type != SHT_PROGBITS)
    > | ^~
    > libbpf.c:2877:31: error: invalid type argument of '->' (have 'GElf_Shdr' {aka 'Elf64_Shdr'})
    > 2877 | if (sh->sh_type != SHT_PROGBITS)
    > | ^~
    > make[4]: *** [/builds/linux/tools/build/Makefile.build:97: /home/tuxbuild/.cache/tuxmake/builds/current/staticobjs/libbpf.o] Error 1

    Due to this patch,
    arm64/bpf: Remove 128MB limit for BPF JIT programs
    commit b89ddf4cca43f1269093942cf5c4e457fd45c335 upstream.

    Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>

    --
    Linaro LKFT
    https://lkft.linaro.org

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