On Thu, May 25, 2017 at 9:28 PM, Build bot for Mark Brown
<broonie@xxxxxxxxxx> wrote:
> -------------------------------------------------------------------------------
> defconfigs with issues (other than build errors):
> 1 warnings 0 mismatches : x86_64-defconfig
> 1 warnings 0 mismatches : arm-multi_v7_defconfig
> 1 warnings 0 mismatches : arm-multi_v5_defconfig
> 1 warnings 0 mismatches : arm64-defconfig
>
> -------------------------------------------------------------------------------
>
> Warnings Summary: 1
> 4 ../kernel/cgroup/cgroup.c:439:13: warning: 'cgroup_get' defined but not used [-Wunused-function]
Hi Greg,
please add this fix to 4.11.y:
310b4816a5d8 ("cgroup: mark cgroup_get() with __maybe_unused")
The warning was apparently introduced by the backport of
d979a39d7242 ("cgroup: duplicate cgroup reference when cloning
sockets"), which is marked as applicable to 4.5+, so we may also
need the same fix on 4.9.y once d979a39d7242 makes it in there
(today's 4.9.y build report didn't show the warning).
Arnd