On Tue, Mar 01, 2016 at 02:13:13PM +0300, Vladimir Davydov wrote:> @@ -5138,6 +5138,8 @@ static void kill_css(struct cgroup_subsys_state *css)> * See seq_css() for details.> */> css_clear_dir(css, NULL);> + if (css->ss->css_reset)> + css->ss->css_reset(css);I think the better spot for this is in offline_css() right before->css_offline() is called.Thanks.-- tejun