Re: [PATCH v5 3/4] selftests: cgroup: fix alloc_anon_noexit() instantly freeing memory

From: David Rientjes
Date: Mon Apr 25 2022 - 15:18:36 EST

On Mon, 25 Apr 2022, Yosry Ahmed wrote:

> Currently, alloc_anon_noexit() calls alloc_anon() which instantly frees
> the allocated memory. alloc_anon_noexit() is usually used with
> cg_run_nowait() to run a process in the background that allocates
> memory. It makes sense for the background process to keep the memory
> allocated and not instantly free it (otherwise there is no point of
> running it in the background).
> Signed-off-by: Yosry Ahmed <yosryahmed@xxxxxxxxxx>
> Acked-by: Roman Gushchin <roman.gushchin@xxxxxxxxx>
> Acked-by: Shakeel Butt <shakeelb@xxxxxxxxxx>

Acked-by: David Rientjes <rientjes@xxxxxxxxxx>