diff options
Diffstat (limited to 'net/l2tp/l2tp_netlink.c')
| -rw-r--r-- | net/l2tp/l2tp_netlink.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/net/l2tp/l2tp_netlink.c b/net/l2tp/l2tp_netlink.c index e7ea9c4b89ff..45db9b73eb1a 100644 --- a/net/l2tp/l2tp_netlink.c +++ b/net/l2tp/l2tp_netlink.c @@ -251,9 +251,19 @@ static int l2tp_nl_cmd_tunnel_create(struct sk_buff *skb, struct genl_info *info break; } - if (ret >= 0) - ret = l2tp_tunnel_notify(&l2tp_nl_family, info, - tunnel, L2TP_CMD_TUNNEL_CREATE); + if (ret < 0) + goto out; + + l2tp_tunnel_inc_refcount(tunnel); + ret = l2tp_tunnel_register(tunnel, net, &cfg); + if (ret < 0) { + kfree(tunnel); + goto out; + } + ret = l2tp_tunnel_notify(&l2tp_nl_family, info, tunnel, + L2TP_CMD_TUNNEL_CREATE); + l2tp_tunnel_dec_refcount(tunnel); + out: return ret; } |
