diff --git a/[refs] b/[refs]
index d54eb355729d..498777003812 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f8df39f1810b02f877c1ba1eed8e0710019e3b48
+refs/heads/master: 7fe9b298c98fdfecf3b0efb4c971b7696d091ae9
diff --git a/trunk/net/bluetooth/l2cap.c b/trunk/net/bluetooth/l2cap.c
index c2fb26d9286c..40cf67c11d20 100644
--- a/trunk/net/bluetooth/l2cap.c
+++ b/trunk/net/bluetooth/l2cap.c
@@ -3665,6 +3665,8 @@ static int l2cap_push_rx_skb(struct sock *sk, struct sk_buff *skb, u16 control)
 
 	pi->conn_state |= L2CAP_CONN_RNR_SENT;
 
+	del_timer(&pi->ack_timer);
+
 	queue_work(_busy_wq, &pi->busy_work);
 
 	return err;
@@ -3914,6 +3916,8 @@ static inline int l2cap_data_channel_iframe(struct sock *sk, u16 rx_control, str
 		pi->conn_state |= L2CAP_CONN_SEND_PBIT;
 
 		l2cap_send_srejframe(sk, tx_seq);
+
+		del_timer(&pi->ack_timer);
 	}
 	return 0;