Re: [PATCH 5.4 000/453] 5.4.86-rc1 review

[Naresh Kamboju]

On Mon, 28 Dec 2020 at 19:09, Greg Kroah-Hartman
<gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
>
> This is the start of the stable review cycle for the 5.4.86 release.
> There are 453 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, 30 Dec 2020 12:48:23 +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-5.4.86-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

Perf build failed on stable-rc 5.4 branch.

> Andrii Nakryiko <andrii@xxxxxxxxxx>
>     libbpf: Fix BTF data layout checks and allow empty BTF

In file included from btf.c:17:0:
btf.c: In function 'btf_parse_hdr':
btf.c:104:48: error: 'struct btf' has no member named 'raw_size'; did
you mean 'data_size'?
   pr_debug("Invalid BTF total size:%u\n", btf->raw_size);
                                                ^
libbpf_internal.h:59:40: note: in definition of macro '__pr'
  libbpf_print(level, "libbpf: " fmt, ##__VA_ARGS__); \
                                        ^~~~~~~~~~~
btf.c:104:3: note: in expansion of macro 'pr_debug'
   pr_debug("Invalid BTF total size:%u\n", btf->raw_size);
   ^~~~~~~~

Reported-by: Naresh Kamboju <naresh.kamboju@xxxxxxxxxx>

Full log link,
https://ci.linaro.org/view/lkft/job/openembedded-lkft-linux-stable-rc-5.4/DISTRO=lkft,MACHINE=intel-corei7-64,label=docker-buster-lkft/346/consoleText


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