mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2025-01-19 20:12:32 +00:00
333d073dee
'size' is unsigned, it never less than zero. Link: https://lkml.kernel.org/r/20221105110611.28920-1-yuehaibing@huawei.com Fixes: 6c26df84e1f2 ("selftests: cgroup: return -errno from cg_read()/cg_write() on failure") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Yosry Ahmed <yosryahmed@google.com> Acked-by: Roman Gushchin <roman.gushchin@linux.dev> Reviewed-by: Kamalesh Babulal <kamalesh.babulal@oracle.com> Cc: David Rientjes <rientjes@google.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Shakeel Butt <shakeelb@google.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Tejun Heo <tj@kernel.org> Cc: zefan li <lizefan.x@bytedance.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>