1 files changed, 1 insertions, 28 deletions

diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index 947ca580bb9a..3bdfc3f1e73d 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -178,21 +178,6 @@ done:
 	return err;
 }
 
-static void l2cap_sock_init_pid(struct sock *sk)
-{
-	struct l2cap_chan *chan = l2cap_pi(sk)->chan;
-
-	/* Only L2CAP_MODE_EXT_FLOWCTL ever need to access the PID in order to
-	 * group the channels being requested.
-	 */
-	if (chan->mode != L2CAP_MODE_EXT_FLOWCTL)
-		return;
-
-	spin_lock(&sk->sk_peer_lock);
-	sk->sk_peer_pid = get_pid(task_tgid(current));
-	spin_unlock(&sk->sk_peer_lock);
-}
-
 static int l2cap_sock_connect(struct socket *sock, struct sockaddr *addr,
 			      int alen, int flags)
 {
@@ -268,8 +253,6 @@ static int l2cap_sock_connect(struct socket *sock, struct sockaddr *addr,
 	    chan->mode != L2CAP_MODE_EXT_FLOWCTL)
 		chan->mode = L2CAP_MODE_LE_FLOWCTL;
 
-	l2cap_sock_init_pid(sk);
-
 	err = l2cap_chan_connect(chan, la.l2_psm, __le16_to_cpu(la.l2_cid),
 				 &la.l2_bdaddr, la.l2_bdaddr_type);
 	if (err)
@@ -325,8 +308,6 @@ static int l2cap_sock_listen(struct socket *sock, int backlog)
 		goto done;
 	}
 
-	l2cap_sock_init_pid(sk);
-
 	sk->sk_max_ack_backlog = backlog;
 	sk->sk_ack_backlog = 0;
 
@@ -1858,21 +1839,13 @@ static struct sock *l2cap_sock_alloc(struct net *net, struct socket *sock,
 	struct sock *sk;
 	struct l2cap_chan *chan;
 
-	sk = sk_alloc(net, PF_BLUETOOTH, prio, &l2cap_proto, kern);
+	sk = bt_sock_alloc(net, sock, &l2cap_proto, proto, prio, kern);
 	if (!sk)
 		return NULL;
 
-	sock_init_data(sock, sk);
-	INIT_LIST_HEAD(&bt_sk(sk)->accept_q);
-
 	sk->sk_destruct = l2cap_sock_destruct;
 	sk->sk_sndtimeo = L2CAP_CONN_TIMEOUT;
 
-	sock_reset_flag(sk, SOCK_ZAPPED);
-
-	sk->sk_protocol = proto;
-	sk->sk_state = BT_OPEN;
-
 	chan = l2cap_chan_create();
 	if (!chan) {
 		sk_free(sk);