[CRIU] [PATCH] cgroup: fix dereference before null check

[Pavel Emelyanov]

On 08/06/2014 05:13 PM, Andrey Vagin wrote:
> Coverity: 1230177 Dereference before null check
> 
> There may be a null pointer dereference, or else the comparison against
> null is unnecessary.  In parse_task_cgroup: All paths that lead to this
> null pointer comparison already dereference the pointer earlier
> (CWE-476)
> 
> Signed-off-by: Andrey Vagin <avagin at openvz.org>

Applied