diff options
Diffstat (limited to 'net/l2tp/l2tp_eth.c')
| -rw-r--r-- | net/l2tp/l2tp_eth.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/l2tp/l2tp_eth.c b/net/l2tp/l2tp_eth.c index 014a7bc2a872..a7d76f5f31ff 100644 --- a/net/l2tp/l2tp_eth.c +++ b/net/l2tp/l2tp_eth.c @@ -271,6 +271,13 @@ static int l2tp_eth_create(struct net *net, struct l2tp_tunnel *tunnel, goto out; } + l2tp_session_inc_refcount(session); + rc = l2tp_session_register(session, tunnel); + if (rc < 0) { + kfree(session); + goto out; + } + dev = alloc_netdev(sizeof(*priv), name, name_assign_type, l2tp_eth_dev_setup); if (!dev) { @@ -304,6 +311,7 @@ static int l2tp_eth_create(struct net *net, struct l2tp_tunnel *tunnel, __module_get(THIS_MODULE); /* Must be done after register_netdev() */ strlcpy(session->ifname, dev->name, IFNAMSIZ); + l2tp_session_dec_refcount(session); dev_hold(dev); @@ -314,6 +322,7 @@ out_del_dev: spriv->dev = NULL; out_del_session: l2tp_session_delete(session); + l2tp_session_dec_refcount(session); out: return rc; } |