From mboxrd@z Thu Jan 1 00:00:00 1970 From: sukadev-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org Subject: Re: unshare() pid ns Date: Thu, 30 Aug 2007 07:19:40 -0700 Message-ID: <20070830141940.GA2025@us.ibm.com> References: <20070830052928.GA27864@us.ibm.com> <46D67B8B.2000606@openvz.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <46D67B8B.2000606-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org> 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: Pavel Emelyanov Cc: Containers List-Id: containers.vger.kernel.org Pavel Emelianov [xemul-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org] wrote: | sukadev-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org wrote: | >Pavel, | > | >unshare() of pid ns seems to fail with -EINVAL in 2.6.23-rc3-mm1. | >I thought we supported it in the earlier patchsets. I guess | >I missed that in the review of recent patchsets. | | I disabled unsharing of pid namespaces because it's almost | impossible. Look - you have to reattach all the pids to the | task with saving its ids as seen in previous namespaces. Agree. Eric pointed that out early on. | | >Did we remove/disable it on purpose ? I am not particular that we | >support it though. Just want to make sure. | > | >Suka | >