On Wed, Mar 23, 2016 at 04:38:55PM +0100, Guillaume Nault wrote:
> Let channels hold a reference on their network namespace.
> Some channel types, like ppp_async and ppp_synctty, can have their
> userspace controller running in a different namespace. Therefore they
> can't rely on them to preclude their netns from being removed from
> under them.
>
...
>
> Fixes: 273ec51dd7ce ("net: ppp_generic - introduce net-namespace
> functionality v2")
> Reported-by: Baozeng Ding <splovi...@gmail.com>
> Signed-off-by: Guillaume Nault <g.na...@alphalink.fr>
Good catch! Thanks!
Reviewed-by: Cyrill Gorcunov <gorcu...@openvz.org>
