tree fa7e340395989ecfcdda1a25388a9536c1afad68
parent 0b07194bb55ed836c2cc7c22e866b87a14681984
author Guillaume Nault <g.nault@alphalink.fr> 1509382738 +0100
committer David S. Miller <davem@davemloft.net> 1509415192 +0900

l2tp: hold tunnel in pppol2tp_connect()

Use l2tp_tunnel_get() in pppol2tp_connect() to ensure the tunnel isn't
going to disappear while processing the rest of the function.

Fixes: fd558d186df2 ("l2tp: Split pppol2tp patch into separate l2tp and ppp parts")
Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>