Re: [PATCH v5 2/4] selftests: cgroup: return -errno from cg_read()/cg_write() on failure

Roman Gushchin
2022-04-26T01:54:08Z

On Mon, Apr 25, 2022 at 07:00:38PM +0000, Yosry Ahmed wrote:
> Currently, cg_read()/cg_write() returns 0 on success and -1 on failure.
> Modify them to return the -errno on failure.
>
> Signed-off-by: Yosry Ahmed <yosryahmed@google.com>
> Acked-by: Shakeel Butt <shakeelb@google.com>

Acked-by: Roman Gushchin <roman.gushchin@linux.dev>

Thanks!