[CRIU] [PATCH] cg: don't leak properties when cg dir exists

[Pavel Emelyanov]

On 10/02/2014 12:57 AM, Tycho Andersen wrote:
> We're using NULL as a sentinel here to indicate that we shouldn't restore any
> cgroup properties. We should make sure that we don't leak this information and
> instead check the n_properties field, which we should also set correctly.
> 
> Signed-off-by: Tycho Andersen <tycho.andersen at canonical.com>

Applied, thanks!