From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Subject: Re: [PATCH 1/9] cgroup: fix css leaks on online_css() failure
Date: Tue, 3 Sep 2013 16:06:56 -0400
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To: Li Zefan <lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
Cc: containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org

Hello,

On Mon, Sep 02, 2013 at 05:44:00PM +0800, Li Zefan wrote:
> Now cgroup_destroy_locked() is called:
> 
> 	for_each_root_subsys(cgrp->root, ss)
> 		kill_css(cgroup_css(cgrp, ss));

Oops, yes, later in the series, for_each_css() is introduced and
replaces for_each_root_subsys() usages solving the above problem.  I
should have put those patches before this one.  Will re-sequence the
patches.

Thanks.

-- 
tejun