Subject: Re: pppd service crash in linux-3.13.6

From: Peter Hurley <[email-masked]>
Date: Fri, 14 Mar 2014 11:02:04 -0400

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).