Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	drivers/net/ethernet/renesas/ravb_main.c
	kernel/bpf/syscall.c
	net/ipv4/ipmr.c

All three conflicts were cases of overlapping changes.

Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 9 insertions, 4 deletions

diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
index a83c6a73f562..5785e8e6400e 100644
--- a/net/bluetooth/af_bluetooth.c
+++ b/net/bluetooth/af_bluetooth.c
@@ -269,11 +269,11 @@ static long bt_sock_data_wait(struct sock *sk, long timeo)
 		if (signal_pending(current) || !timeo)
 			break;
 
-		set_bit(SOCK_ASYNC_WAITDATA, &sk->sk_socket->flags);
+		sk_set_bit(SOCKWQ_ASYNC_WAITDATA, sk);
 		release_sock(sk);
 		timeo = schedule_timeout(timeo);
 		lock_sock(sk);
-		clear_bit(SOCK_ASYNC_WAITDATA, &sk->sk_socket->flags);
+		sk_clear_bit(SOCKWQ_ASYNC_WAITDATA, sk);
 	}
 
 	__set_current_state(TASK_RUNNING);
@@ -439,7 +439,7 @@ unsigned int bt_sock_poll(struct file *file, struct socket *sock,
 	if (!test_bit(BT_SK_SUSPEND, &bt_sk(sk)->flags) && sock_writeable(sk))
 		mask |= POLLOUT | POLLWRNORM | POLLWRBAND;
 	else
-		set_bit(SOCK_ASYNC_NOSPACE, &sk->sk_socket->flags);
+		sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk);
 
 	return mask;
 }
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index c91353841e40..ffed8a1d4f27 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -3027,8 +3027,13 @@ static void smp_ready_cb(struct l2cap_chan *chan)
 
 	BT_DBG("chan %p", chan);
 
+	/* No need to call l2cap_chan_hold() here since we already own
+	 * the reference taken in smp_new_conn_cb(). This is just the
+	 * first time that we tie it to a specific pointer. The code in
+	 * l2cap_core.c ensures that there's no risk this function wont
+	 * get called if smp_new_conn_cb was previously called.
+	 */
 	conn->smp = chan;
-	l2cap_chan_hold(chan);
 
 	if (hcon->type == ACL_LINK && test_bit(HCI_CONN_ENCRYPT, &hcon->flags))
 		bredr_pairing(chan);