From: Oleg Nesterov <oleg@redhat.com>
To: Daniel Lezcano <daniel.lezcano@free.fr>
Cc: akpm@linux-foundation.org, bonbons@linux-vserver.org,
containers@lists.linux-foundation.org,
linux-kernel@vger.kernel.org, serge@hallyn.com
Subject: Re: [PATCH 0/2] Send a SIGCHLD to the init's pid namespace parent when reboot
Date: Sun, 14 Aug 2011 18:17:07 +0200 [thread overview]
Message-ID: <20110814161707.GB30846@redhat.com> (raw)
In-Reply-To: <1313094241-3674-1-git-send-email-daniel.lezcano@free.fr>
On 08/11, Daniel Lezcano wrote:
>
> In the case of a VPS, when we shutdown/halt/reboot the container, the
> reboot utility will invoke the sys_reboot syscall which has the bad
> effect to reboot the host.
Stupid question. Can't sys_reboot() simply kill init (and thus the whole
pid_ns) in this case?
Oleg.
next prev parent reply other threads:[~2011-08-14 16:21 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-11 20:23 [PATCH 0/2] Send a SIGCHLD to the init's pid namespace parent when reboot Daniel Lezcano
2011-08-11 20:24 ` [PATCH 1/2] add SA_CLDREBOOT flag Daniel Lezcano
2011-08-14 16:15 ` Oleg Nesterov
2011-08-14 16:36 ` Bruno Prémont
2011-08-14 17:10 ` Oleg Nesterov
2011-08-11 20:24 ` [PATCH 2/2] Notify container-init parent a 'reboot' occured Daniel Lezcano
2011-08-11 21:09 ` Serge Hallyn
2011-08-11 21:30 ` Daniel Lezcano
2011-08-11 21:50 ` Serge Hallyn
2011-08-12 16:29 ` Serge Hallyn
2011-08-12 20:42 ` Daniel Lezcano
2011-08-12 21:13 ` Serge Hallyn
2011-08-13 0:19 ` Matt Helsley
2011-08-13 14:41 ` Daniel Lezcano
2011-08-14 16:01 ` Oleg Nesterov
2011-08-14 16:17 ` Oleg Nesterov [this message]
2011-08-14 21:36 ` [PATCH 0/2] Send a SIGCHLD to the init's pid namespace parent when reboot Serge E. Hallyn
2011-08-15 14:47 ` Oleg Nesterov
2011-08-15 17:39 ` Serge E. Hallyn
2011-08-15 17:50 ` Daniel Lezcano
2011-08-18 23:46 ` Daniel Lezcano
2011-08-19 15:24 ` Oleg Nesterov
2011-08-22 12:28 ` Daniel Lezcano
2011-08-22 15:44 ` Oleg Nesterov
2011-08-22 16:31 ` Bruno Prémont
2011-08-22 17:39 ` Oleg Nesterov
2011-08-22 19:17 ` Bruno Prémont
2011-08-23 13:33 ` Oleg Nesterov
2011-08-23 14:09 ` Greg Kurz
2011-08-23 14:29 ` Oleg Nesterov
2011-08-24 19:44 ` Bruno Prémont
2011-08-25 15:37 ` Oleg Nesterov
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