From: Guillaume Nault <>
Date: Tue, 10 Apr 2018 21:01:07 +0200

> L2TP tunnel creation is racy. We need to make sure that the tunnel
> returned by l2tp_tunnel_create() isn't going to be freed while the
> caller is using it. This is done in patch #1, by separating tunnel
> creation from tunnel registration.
> With the tunnel registration code in place, we can now check for
> duplicate tunnels in a race-free way. This is done in patch #2, which
> incidentally removes the last use of l2tp_tunnel_find().

Series applied and queued up for -stable, thanks.

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