Files
linux/net
Guillaume Nault 61b9a04772 l2tp: fix race in l2tp_recv_common()
Taking a reference on sessions in l2tp_recv_common() is racy; this
has to be done by the callers.

To this end, a new function is required (l2tp_session_get()) to
atomically lookup a session and take a reference on it. Callers then
have to manually drop this reference.

Fixes: fd558d186d ("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>
2017-04-01 20:16:41 -07:00
..
2017-01-22 16:46:13 -05:00
2017-03-07 14:30:38 +01:00
2016-12-03 23:54:25 -05:00
2017-02-21 13:25:22 -05:00
2016-12-25 17:21:22 +01:00
2017-04-01 20:16:41 -07:00
2016-10-20 11:23:08 -04:00
2017-01-24 11:07:35 +01:00