diff options
Diffstat (limited to 'net/bluetooth/l2cap_sock.c')
| -rw-r--r-- | net/bluetooth/l2cap_sock.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index 1bcfb8422fd..141e7b058b7 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -43,6 +43,12 @@ static void l2cap_sock_init(struct sock *sk, struct sock *parent); static struct sock *l2cap_sock_alloc(struct net *net, struct socket *sock, int proto, gfp_t prio); +bool l2cap_is_socket(struct socket *sock) +{ + return sock && sock->ops == &l2cap_sock_ops; +} +EXPORT_SYMBOL(l2cap_is_socket); + static int l2cap_sock_bind(struct socket *sock, struct sockaddr *addr, int alen) { struct sock *sk = sock->sk; @@ -1312,8 +1318,6 @@ error: void l2cap_cleanup_sockets(void) { bt_procfs_cleanup(&init_net, "l2cap"); - if (bt_sock_unregister(BTPROTO_L2CAP) < 0) - BT_ERR("L2CAP socket unregistration failed"); - + bt_sock_unregister(BTPROTO_L2CAP); proto_unregister(&l2cap_proto); } |