From: sukadev-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org
To: Pavel Emelyanov <xemul-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
Cc: Containers <containers-qjLDD68F18O7TbgM5vRIOg@public.gmane.org>
Subject: Re: unshare() pid ns
Date: Thu, 30 Aug 2007 07:19:40 -0700 [thread overview]
Message-ID: <20070830141940.GA2025@us.ibm.com> (raw)
In-Reply-To: <46D67B8B.2000606-GEFAQzZX7r8dnm+yROfE0A@public.gmane.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
| >
prev parent reply other threads:[~2007-08-30 14:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-30 5:29 unshare() pid ns sukadev-r/Jw6+rmf7HQT0dZR+AlfA
[not found] ` <20070830052928.GA27864-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2007-08-30 8:10 ` Pavel Emelyanov
[not found] ` <46D67B8B.2000606-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2007-08-30 13:34 ` Serge E. Hallyn
[not found] ` <20070830133422.GA28129-6s5zFf/epYLPQpwDFJZrxKsjOiXwFzmk@public.gmane.org>
2007-08-30 14:11 ` Pavel Emelyanov
[not found] ` <46D6D00F.7090303-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2007-08-30 14:35 ` Serge E. Hallyn
2007-08-30 16:34 ` Cedric Le Goater
2007-08-30 14:19 ` sukadev-r/Jw6+rmf7HQT0dZR+AlfA [this message]
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