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Date: Fri, 14 Mar 2014 11:02:04 -0400
From: Peter Hurley <peter@hurleysoftware.com>
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To: Oleg Nesterov <oleg@redhat.com>
CC: Sree Harsha Totakura <sreeharsha@totakura.in>,
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Subject: Re: pppd service crash in linux-3.13.6
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On 03/14/2014 10:19 AM, Peter Hurley wrote:
> Plus, proc_exit_connector() uses netlink which uses user_ns.

Actually, I think this can be safely ignored since if the
netlink socket was tied to a user_ns which has just been
freed in exit_task_namespace() then the socket could not
be open in another process (otherwise the net_ns would
still have an open reference).