From: Ridge Kennedy
Date: Wed, 22 Feb 2017 14:59:49 +1300
> While destroying a network namespace that contains a L2TP tunnel a
> "BUG: scheduling while atomic" can be observed.
>
> Enabling lockdep shows that this is happening because l2tp_exit_net()
> is calling l2tp_tunnel_closeall() (via l2tp
On Wed, Feb 22, 2017 at 02:59:49PM +1300, Ridge Kennedy wrote:
> While destroying a network namespace that contains a L2TP tunnel a
> "BUG: scheduling while atomic" can be observed.
> To fix this, move the call to l2tp_tunnel_closeall() out of the RCU
> critical section, and instead call it from l
