Re: [BUGFIX][PATCH 1/5] memcg fix numa_stat permission

Johannes Weiner
2011-06-14T09:42:55Z

On Mon, Jun 13, 2011 at 12:03:01PM +0900, KAMEZAWA Hiroyuki wrote:
> This is already queued in mmotm.
> ==
> >From 3b1bec1d07ba21339697f069acab47dae6b81097 Mon Sep 17 00:00:00 2001
> From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
> Date: Mon, 13 Jun 2011 09:32:28 +0900
> Subject: [PATCH 1/5] memcg fix numa_stat permission
>
> commit 406eb0c9b ("memcg: add memory.numastat api for numa statistics")
> adds memory.numa_stat file for memory cgroup. But the file permissions
> are wrong.
>
> [kamezawa@bluextal linux-2.6]$ ls -l /cgroup/memory/A/memory.numa_stat
> ---------- 1 root root 0 Jun 9 18:36 /cgroup/memory/A/memory.numa_stat
>
> This patch fixes the permission as
>
> [root@bluextal kamezawa]# ls -l /cgroup/memory/A/memory.numa_stat
> -r--r--r-- 1 root root 0 Jun 10 16:49 /cgroup/memory/A/memory.numa_stat
>
> Acked-by: Ying Han <yinghan@google.com>
> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>

Acked-by: Johannes Weiner <jweiner@redhat.com>