Re: [PATCH 5.4 000/102] 5.4.15-stable review

[Naresh Kamboju]

On Fri, 24 Jan 2020 at 15:04, Greg Kroah-Hartman
<gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
>
> This is the start of the stable review cycle for the 5.4.15 release.
> There are 102 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 Sun, 26 Jan 2020 09:26:29 +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-5.4.15-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-5.4.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
>
> Andrii Nakryiko <andriin@xxxxxx>
>     libbpf: Fix call relocation offset calculation bug

Perf build failed on stable-rc 5.4 branch for arm, arm64, x86_64 and i386.

libbpf.c: In function 'bpf_program__collect_reloc':
libbpf.c:1795:5: error: implicit declaration of function 'pr_warn';
did you mean 'pr_warning'? [-Werror=implicit-function-declaration]
     pr_warn("bad call relo offset: %lu\n", sym.st_value);
     ^~~~~~~
     pr_warning
libbpf.c:1795:5: error: nested extern declaration of 'pr_warn'
[-Werror=nested-externs]
Makefile:653: arch/arm64/Makefile: No such file or directory
cc1: all warnings being treated as errors

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