Guillaume Nault e702c1204e l2tp: hold tunnel used while creating sessions with netlink ...

Use l2tp_tunnel_get() to retrieve tunnel, so that it can't go away on
us. Otherwise l2tp_tunnel_destruct() might release the last reference
count concurrently, thus freeing the tunnel while we're using it.

Fixes: 309795f4bec2 ("l2tp: Add netlink control API for L2TP")
Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>

2017-08-28 11:34:58 -07:00

..

Kconfig

l2tp: Call udp_sock_create

2014-07-14 16:12:15 -07:00

l2tp_core.c

l2tp: hold tunnel while looking up sessions in l2tp_netlink

2017-08-28 11:34:58 -07:00

l2tp_core.h

l2tp: hold tunnel while looking up sessions in l2tp_netlink

2017-08-28 11:34:58 -07:00

l2tp_debugfs.c

net, l2tp: convert l2tp_tunnel.ref_count from atomic_t to refcount_t

2017-07-04 22:35:15 +01:00

l2tp_eth.c

l2tp: cast l2tp traffic counter to unsigned

2017-06-10 16:14:27 -04:00

l2tp_ip6.c

l2tp: fix race in l2tp_recv_common()

2017-04-01 20:16:41 -07:00

l2tp_ip.c

l2tp: fix race in l2tp_recv_common()

2017-04-01 20:16:41 -07:00

l2tp_netlink.c

l2tp: hold tunnel used while creating sessions with netlink

2017-08-28 11:34:58 -07:00

l2tp_ppp.c

net, l2tp: convert l2tp_tunnel.ref_count from atomic_t to refcount_t

2017-07-04 22:35:15 +01:00

Makefile

l2tp: introduce L2TPv3 IP encapsulation support for IPv6

2012-05-01 09:30:55 -04:00