Re: [Patch] kernel/sys.c: fix an incorrect error branch inorderly_poweroff()

From: David Rientjes
Date: Wed Jul 04 2012 - 02:44:59 EST

On Wed, 4 Jul 2012, Cong Wang wrote:

> From: WANG Cong <xiyou.wangcong@xxxxxxxxx>
> When argv_split() fails, argv is NULL, thus we should avoid calling
> agrv_free(argv), and should jump after it.
> Cc: Cyrill Gorcunov <gorcunov@xxxxxxxxxx>
> Cc: Kees Cook <keescook@xxxxxxxxxxxx>
> Cc: Serge Hallyn <serge.hallyn@xxxxxxxxxxxxx>
> Cc: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
> Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
> Signed-off-by: WANG Cong <xiyou.wangcong@xxxxxxxxx>

Acked-by: David Rientjes <rientjes@xxxxxxxxxx>
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