From mboxrd@z Thu Jan 1 00:00:00 1970 From: ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org (Eric W. Biederman) Subject: Re: [PATCH review 1/6] userns: Avoid recursion in put_user_ns Date: Mon, 28 Jan 2013 08:34:20 -0800 Message-ID: <87vcahqnar.fsf@xmission.com> References: <87ehh8it9s.fsf@xmission.com> <877gn0it3t.fsf@xmission.com> <20130128145144.GA4677@cachalot> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20130128145144.GA4677@cachalot> (Vasily Kulikov's message of "Mon, 28 Jan 2013 18:51:44 +0400") List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Vasily Kulikov Cc: linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Linux Containers , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: containers.vger.kernel.org Vasily Kulikov writes: > Acked-by: Vasily Kulikov > > The second bug I've noted in the same email (OOM) looks like should be > "fixed" by using memcg to limit kernel memory. So, I'm fine with this > side of user_ns :) Good. That is what it looked like from here. You pointed out one or two other things that I am still thinking about. Eric