diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 9cbac6b445e1fa17a30d4924f3b384b08a115a4e..675246a6f7ef2c38ff3fbbf863c9bb62a908dd64 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -60,6 +60,9 @@ static struct usb_device_id btusb_table[] = {
 	/* Generic Bluetooth USB device */
 	{ USB_DEVICE_INFO(0xe0, 0x01, 0x01) },
 
+	/* Broadcom SoftSailing reporting vendor specific */
+	{ USB_DEVICE(0x05ac, 0x21e1) },
+
 	/* Apple MacBookPro 7,1 */
 	{ USB_DEVICE(0x05ac, 0x8213) },
 
@@ -708,8 +711,7 @@ static int btusb_send_frame(struct sk_buff *skb)
 		break;
 
 	case HCI_ACLDATA_PKT:
-		if (!data->bulk_tx_ep || (hdev->conn_hash.acl_num < 1 &&
-						hdev->conn_hash.le_num < 1))
+		if (!data->bulk_tx_ep)
 			return -ENODEV;
 
 		urb = usb_alloc_urb(0, GFP_ATOMIC);
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 7f878b9d5642b4a3cf5a40ae86ee6bd14c58fd94..ab90ae0970a69b2f3646c712aac0b56e2332509e 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -354,8 +354,8 @@ struct l2cap_chan {
 	__u8		retry_count;
 	__u8		num_acked;
 	__u16		sdu_len;
-	__u16		partial_sdu_len;
 	struct sk_buff	*sdu;
+	struct sk_buff	*sdu_last_frag;
 
 	__u8		remote_tx_win;
 	__u8		remote_max_tx;
@@ -448,7 +448,6 @@ enum {
 #define L2CAP_CONF_MAX_CONF_RSP 2
 
 enum {
-	CONN_SAR_SDU,
 	CONN_SREJ_SENT,
 	CONN_WAIT_F,
 	CONN_SREJ_ACT,
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
index 117e0d161780b4a94d6350d0618a87d5937ffc6a..062124cd89cf2a560cff39b80b7f3cbcdb66c1a3 100644
--- a/net/bluetooth/af_bluetooth.c
+++ b/net/bluetooth/af_bluetooth.c
@@ -349,7 +349,7 @@ int bt_sock_stream_recvmsg(struct kiocb *iocb, struct socket *sock,
 		}
 
 		chunk = min_t(unsigned int, skb->len, size);
-		if (memcpy_toiovec(msg->msg_iov, skb->data, chunk)) {
+		if (skb_copy_datagram_iovec(skb, 0, msg->msg_iov, chunk)) {
 			skb_queue_head(&sk->sk_receive_queue, skb);
 			if (!copied)
 				copied = -EFAULT;
@@ -361,7 +361,33 @@ int bt_sock_stream_recvmsg(struct kiocb *iocb, struct socket *sock,
 		sock_recv_ts_and_drops(msg, sk, skb);
 
 		if (!(flags & MSG_PEEK)) {
-			skb_pull(skb, chunk);
+			int skb_len = skb_headlen(skb);
+
+			if (chunk <= skb_len) {
+				__skb_pull(skb, chunk);
+			} else {
+				struct sk_buff *frag;
+
+				__skb_pull(skb, skb_len);
+				chunk -= skb_len;
+
+				skb_walk_frags(skb, frag) {
+					if (chunk <= frag->len) {
+						/* Pulling partial data */
+						skb->len -= chunk;
+						skb->data_len -= chunk;
+						__skb_pull(frag, chunk);
+						break;
+					} else if (frag->len) {
+						/* Pulling all frag data */
+						chunk -= frag->len;
+						skb->len -= frag->len;
+						skb->data_len -= frag->len;
+						__skb_pull(frag, frag->len);
+					}
+				}
+			}
+
 			if (skb->len) {
 				skb_queue_head(&sk->sk_receive_queue, skb);
 				break;
diff --git a/net/bluetooth/bnep/core.c b/net/bluetooth/bnep/core.c
index d9edfe8bf9d677268cfc1f1e10b85f04d9f00f73..91bcd3a961ec22c501451ef588fe86b171c55ae3 100644
--- a/net/bluetooth/bnep/core.c
+++ b/net/bluetooth/bnep/core.c
@@ -492,7 +492,10 @@ static int bnep_session(void *arg)
 		/* RX */
 		while ((skb = skb_dequeue(&sk->sk_receive_queue))) {
 			skb_orphan(skb);
-			bnep_rx_frame(s, skb);
+			if (!skb_linearize(skb))
+				bnep_rx_frame(s, skb);
+			else
+				kfree_skb(skb);
 		}
 
 		if (sk->sk_state != BT_CONNECTED)
diff --git a/net/bluetooth/cmtp/core.c b/net/bluetooth/cmtp/core.c
index 521baa4fe835eb775f24e59dda205ae76d1f87ce..7d00ddf9e9dcb55ab74cf768db31a3e15af647ac 100644
--- a/net/bluetooth/cmtp/core.c
+++ b/net/bluetooth/cmtp/core.c
@@ -302,7 +302,10 @@ static int cmtp_session(void *arg)
 
 		while ((skb = skb_dequeue(&sk->sk_receive_queue))) {
 			skb_orphan(skb);
-			cmtp_recv_frame(session, skb);
+			if (!skb_linearize(skb))
+				cmtp_recv_frame(session, skb);
+			else
+				kfree_skb(skb);
 		}
 
 		cmtp_process_transmit(session);
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index c2df7bf1d37430f63a24fff7c9e24813c4648ad5..c1c597e3e198e9ffba26dd4dcf2e59e2ffc923c3 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -56,15 +56,15 @@ static void hci_le_connect(struct hci_conn *conn)
 	conn->sec_level = BT_SECURITY_LOW;
 
 	memset(&cp, 0, sizeof(cp));
-	cp.scan_interval = cpu_to_le16(0x0004);
-	cp.scan_window = cpu_to_le16(0x0004);
+	cp.scan_interval = cpu_to_le16(0x0060);
+	cp.scan_window = cpu_to_le16(0x0030);
 	bacpy(&cp.peer_addr, &conn->dst);
 	cp.peer_addr_type = conn->dst_type;
-	cp.conn_interval_min = cpu_to_le16(0x0008);
-	cp.conn_interval_max = cpu_to_le16(0x0100);
-	cp.supervision_timeout = cpu_to_le16(0x0064);
-	cp.min_ce_len = cpu_to_le16(0x0001);
-	cp.max_ce_len = cpu_to_le16(0x0001);
+	cp.conn_interval_min = cpu_to_le16(0x0028);
+	cp.conn_interval_max = cpu_to_le16(0x0038);
+	cp.supervision_timeout = cpu_to_le16(0x002a);
+	cp.min_ce_len = cpu_to_le16(0x0000);
+	cp.max_ce_len = cpu_to_le16(0x0000);
 
 	hci_send_cmd(hdev, HCI_OP_LE_CREATE_CONN, sizeof(cp), &cp);
 }
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 35083f2aa2ea0c0ae23608b4fa421f0646b9b08d..d7d96b6b1f0d63b338e5ed58fb125fbc6290aff5 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -2174,7 +2174,10 @@ static inline void hci_pin_code_request_evt(struct hci_dev *hdev, struct sk_buff
 	hci_dev_lock(hdev);
 
 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);
-	if (conn && conn->state == BT_CONNECTED) {
+	if (!conn)
+		goto unlock;
+
+	if (conn->state == BT_CONNECTED) {
 		hci_conn_hold(conn);
 		conn->disc_timeout = HCI_PAIRING_TIMEOUT;
 		hci_conn_put(conn);
@@ -2194,6 +2197,7 @@ static inline void hci_pin_code_request_evt(struct hci_dev *hdev, struct sk_buff
 		mgmt_pin_code_request(hdev->id, &ev->bdaddr, secure);
 	}
 
+unlock:
 	hci_dev_unlock(hdev);
 }
 
@@ -2834,19 +2838,17 @@ static inline void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff
 static inline void hci_le_adv_report_evt(struct hci_dev *hdev,
 						struct sk_buff *skb)
 {
-	struct hci_ev_le_advertising_info *ev;
-	u8 num_reports;
-
-	num_reports = skb->data[0];
-	ev = (void *) &skb->data[1];
+	u8 num_reports = skb->data[0];
+	void *ptr = &skb->data[1];
 
 	hci_dev_lock(hdev);
 
-	hci_add_adv_entry(hdev, ev);
+	while (num_reports--) {
+		struct hci_ev_le_advertising_info *ev = ptr;
 
-	while (--num_reports) {
-		ev = (void *) (ev->data + ev->length + 1);
 		hci_add_adv_entry(hdev, ev);
+
+		ptr += sizeof(*ev) + ev->length + 1;
 	}
 
 	hci_dev_unlock(hdev);
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index b83979c548b2ee706908a053430ad94a2df5a82c..075a3e920caffcbd44ff2f5a1e9e6ab4cc560e45 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -716,12 +716,18 @@ static int hidp_session(void *arg)
 
 		while ((skb = skb_dequeue(&ctrl_sk->sk_receive_queue))) {
 			skb_orphan(skb);
-			hidp_recv_ctrl_frame(session, skb);
+			if (!skb_linearize(skb))
+				hidp_recv_ctrl_frame(session, skb);
+			else
+				kfree_skb(skb);
 		}
 
 		while ((skb = skb_dequeue(&intr_sk->sk_receive_queue))) {
 			skb_orphan(skb);
-			hidp_recv_intr_frame(session, skb);
+			if (!skb_linearize(skb))
+				hidp_recv_intr_frame(session, skb);
+			else
+				kfree_skb(skb);
 		}
 
 		hidp_process_transmit(session);
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 1611b3544bb1fc7770db9d9333b495a719e17e1c..8cd12917733b2cb37f21670edd846c9071e19459 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -1245,7 +1245,7 @@ static void l2cap_drop_acked_frames(struct l2cap_chan *chan)
 		__clear_retrans_timer(chan);
 }
 
-void l2cap_do_send(struct l2cap_chan *chan, struct sk_buff *skb)
+static void l2cap_do_send(struct l2cap_chan *chan, struct sk_buff *skb)
 {
 	struct hci_conn *hcon = chan->conn->hcon;
 	u16 flags;
@@ -1261,7 +1261,7 @@ void l2cap_do_send(struct l2cap_chan *chan, struct sk_buff *skb)
 	hci_send_acl(hcon, skb, flags);
 }
 
-void l2cap_streaming_send(struct l2cap_chan *chan)
+static void l2cap_streaming_send(struct l2cap_chan *chan)
 {
 	struct sk_buff *skb;
 	u16 control, fcs;
@@ -1327,7 +1327,7 @@ static void l2cap_retransmit_one_frame(struct l2cap_chan *chan, u8 tx_seq)
 	l2cap_do_send(chan, tx_skb);
 }
 
-int l2cap_ertm_send(struct l2cap_chan *chan)
+static int l2cap_ertm_send(struct l2cap_chan *chan)
 {
 	struct sk_buff *skb, *tx_skb;
 	u16 control, fcs;
@@ -1465,7 +1465,7 @@ static inline int l2cap_skbuff_fromiovec(struct sock *sk, struct msghdr *msg, in
 	return sent;
 }
 
-struct sk_buff *l2cap_create_connless_pdu(struct l2cap_chan *chan, struct msghdr *msg, size_t len)
+static struct sk_buff *l2cap_create_connless_pdu(struct l2cap_chan *chan, struct msghdr *msg, size_t len)
 {
 	struct sock *sk = chan->sk;
 	struct l2cap_conn *conn = chan->conn;
@@ -1495,7 +1495,7 @@ struct sk_buff *l2cap_create_connless_pdu(struct l2cap_chan *chan, struct msghdr
 	return skb;
 }
 
-struct sk_buff *l2cap_create_basic_pdu(struct l2cap_chan *chan, struct msghdr *msg, size_t len)
+static struct sk_buff *l2cap_create_basic_pdu(struct l2cap_chan *chan, struct msghdr *msg, size_t len)
 {
 	struct sock *sk = chan->sk;
 	struct l2cap_conn *conn = chan->conn;
@@ -1572,7 +1572,7 @@ static struct sk_buff *l2cap_create_iframe_pdu(struct l2cap_chan *chan,
 	return skb;
 }
 
-int l2cap_sar_segment_sdu(struct l2cap_chan *chan, struct msghdr *msg, size_t len)
+static int l2cap_sar_segment_sdu(struct l2cap_chan *chan, struct msghdr *msg, size_t len)
 {
 	struct sk_buff *skb;
 	struct sk_buff_head sar_queue;
@@ -3128,102 +3128,104 @@ static int l2cap_add_to_srej_queue(struct l2cap_chan *chan, struct sk_buff *skb,
 	return 0;
 }
 
-static int l2cap_ertm_reassembly_sdu(struct l2cap_chan *chan, struct sk_buff *skb, u16 control)
+static void append_skb_frag(struct sk_buff *skb,
+			struct sk_buff *new_frag, struct sk_buff **last_frag)
 {
-	struct sk_buff *_skb;
-	int err;
+	/* skb->len reflects data in skb as well as all fragments
+	 * skb->data_len reflects only data in fragments
+	 */
+	if (!skb_has_frag_list(skb))
+		skb_shinfo(skb)->frag_list = new_frag;
+
+	new_frag->next = NULL;
+
+	(*last_frag)->next = new_frag;
+	*last_frag = new_frag;
+
+	skb->len += new_frag->len;
+	skb->data_len += new_frag->len;
+	skb->truesize += new_frag->truesize;
+}
+
+static int l2cap_reassemble_sdu(struct l2cap_chan *chan, struct sk_buff *skb, u16 control)
+{
+	int err = -EINVAL;
 
 	switch (control & L2CAP_CTRL_SAR) {
 	case L2CAP_SDU_UNSEGMENTED:
-		if (test_bit(CONN_SAR_SDU, &chan->conn_state))
-			goto drop;
+		if (chan->sdu)
+			break;
 
-		return chan->ops->recv(chan->data, skb);
+		err = chan->ops->recv(chan->data, skb);
+		break;
 
 	case L2CAP_SDU_START:
-		if (test_bit(CONN_SAR_SDU, &chan->conn_state))
-			goto drop;
+		if (chan->sdu)
+			break;
 
 		chan->sdu_len = get_unaligned_le16(skb->data);
+		skb_pull(skb, 2);
 
-		if (chan->sdu_len > chan->imtu)
-			goto disconnect;
-
-		chan->sdu = bt_skb_alloc(chan->sdu_len, GFP_ATOMIC);
-		if (!chan->sdu)
-			return -ENOMEM;
+		if (chan->sdu_len > chan->imtu) {
+			err = -EMSGSIZE;
+			break;
+		}
 
-		/* pull sdu_len bytes only after alloc, because of Local Busy
-		 * condition we have to be sure that this will be executed
-		 * only once, i.e., when alloc does not fail */
-		skb_pull(skb, 2);
+		if (skb->len >= chan->sdu_len)
+			break;
 
-		memcpy(skb_put(chan->sdu, skb->len), skb->data, skb->len);
+		chan->sdu = skb;
+		chan->sdu_last_frag = skb;
 
-		set_bit(CONN_SAR_SDU, &chan->conn_state);
-		chan->partial_sdu_len = skb->len;
+		skb = NULL;
+		err = 0;
 		break;
 
 	case L2CAP_SDU_CONTINUE:
-		if (!test_bit(CONN_SAR_SDU, &chan->conn_state))
-			goto disconnect;
-
 		if (!chan->sdu)
-			goto disconnect;
+			break;
 
-		chan->partial_sdu_len += skb->len;
-		if (chan->partial_sdu_len > chan->sdu_len)
-			goto drop;
+		append_skb_frag(chan->sdu, skb,
+				&chan->sdu_last_frag);
+		skb = NULL;
 
-		memcpy(skb_put(chan->sdu, skb->len), skb->data, skb->len);
+		if (chan->sdu->len >= chan->sdu_len)
+			break;
 
+		err = 0;
 		break;
 
 	case L2CAP_SDU_END:
-		if (!test_bit(CONN_SAR_SDU, &chan->conn_state))
-			goto disconnect;
-
 		if (!chan->sdu)
-			goto disconnect;
-
-		chan->partial_sdu_len += skb->len;
-
-		if (chan->partial_sdu_len > chan->imtu)
-			goto drop;
+			break;
 
-		if (chan->partial_sdu_len != chan->sdu_len)
-			goto drop;
+		append_skb_frag(chan->sdu, skb,
+				&chan->sdu_last_frag);
+		skb = NULL;
 
-		memcpy(skb_put(chan->sdu, skb->len), skb->data, skb->len);
+		if (chan->sdu->len != chan->sdu_len)
+			break;
 
-		_skb = skb_clone(chan->sdu, GFP_ATOMIC);
-		if (!_skb) {
-			return -ENOMEM;
-		}
+		err = chan->ops->recv(chan->data, chan->sdu);
 
-		err = chan->ops->recv(chan->data, _skb);
-		if (err < 0) {
-			kfree_skb(_skb);
-			return err;
+		if (!err) {
+			/* Reassembly complete */
+			chan->sdu = NULL;
+			chan->sdu_last_frag = NULL;
+			chan->sdu_len = 0;
 		}
-
-		clear_bit(CONN_SAR_SDU, &chan->conn_state);
-
-		kfree_skb(chan->sdu);
 		break;
 	}
 
-	kfree_skb(skb);
-	return 0;
-
-drop:
-	kfree_skb(chan->sdu);
-	chan->sdu = NULL;
+	if (err) {
+		kfree_skb(skb);
+		kfree_skb(chan->sdu);
+		chan->sdu = NULL;
+		chan->sdu_last_frag = NULL;
+		chan->sdu_len = 0;
+	}
 
-disconnect:
-	l2cap_send_disconn_req(chan->conn, chan, ECONNRESET);
-	kfree_skb(skb);
-	return 0;
+	return err;
 }
 
 static void l2cap_ertm_enter_local_busy(struct l2cap_chan *chan)
@@ -3277,99 +3279,6 @@ void l2cap_chan_busy(struct l2cap_chan *chan, int busy)
 	}
 }
 
-static int l2cap_streaming_reassembly_sdu(struct l2cap_chan *chan, struct sk_buff *skb, u16 control)
-{
-	struct sk_buff *_skb;
-	int err = -EINVAL;
-
-	/*
-	 * TODO: We have to notify the userland if some data is lost with the
-	 * Streaming Mode.
-	 */
-
-	switch (control & L2CAP_CTRL_SAR) {
-	case L2CAP_SDU_UNSEGMENTED:
-		if (test_bit(CONN_SAR_SDU, &chan->conn_state)) {
-			kfree_skb(chan->sdu);
-			break;
-		}
-
-		err = chan->ops->recv(chan->data, skb);
-		if (!err)
-			return 0;
-
-		break;
-
-	case L2CAP_SDU_START:
-		if (test_bit(CONN_SAR_SDU, &chan->conn_state)) {
-			kfree_skb(chan->sdu);
-			break;
-		}
-
-		chan->sdu_len = get_unaligned_le16(skb->data);
-		skb_pull(skb, 2);
-
-		if (chan->sdu_len > chan->imtu) {
-			err = -EMSGSIZE;
-			break;
-		}
-
-		chan->sdu = bt_skb_alloc(chan->sdu_len, GFP_ATOMIC);
-		if (!chan->sdu) {
-			err = -ENOMEM;
-			break;
-		}
-
-		memcpy(skb_put(chan->sdu, skb->len), skb->data, skb->len);
-
-		set_bit(CONN_SAR_SDU, &chan->conn_state);
-		chan->partial_sdu_len = skb->len;
-		err = 0;
-		break;
-
-	case L2CAP_SDU_CONTINUE:
-		if (!test_bit(CONN_SAR_SDU, &chan->conn_state))
-			break;
-
-		memcpy(skb_put(chan->sdu, skb->len), skb->data, skb->len);
-
-		chan->partial_sdu_len += skb->len;
-		if (chan->partial_sdu_len > chan->sdu_len)
-			kfree_skb(chan->sdu);
-		else
-			err = 0;
-
-		break;
-
-	case L2CAP_SDU_END:
-		if (!test_bit(CONN_SAR_SDU, &chan->conn_state))
-			break;
-
-		memcpy(skb_put(chan->sdu, skb->len), skb->data, skb->len);
-
-		clear_bit(CONN_SAR_SDU, &chan->conn_state);
-		chan->partial_sdu_len += skb->len;
-
-		if (chan->partial_sdu_len > chan->imtu)
-			goto drop;
-
-		if (chan->partial_sdu_len == chan->sdu_len) {
-			_skb = skb_clone(chan->sdu, GFP_ATOMIC);
-			err = chan->ops->recv(chan->data, _skb);
-			if (err < 0)
-				kfree_skb(_skb);
-		}
-		err = 0;
-
-drop:
-		kfree_skb(chan->sdu);
-		break;
-	}
-
-	kfree_skb(skb);
-	return err;
-}
-
 static void l2cap_check_srej_gap(struct l2cap_chan *chan, u8 tx_seq)
 {
 	struct sk_buff *skb;
@@ -3384,7 +3293,7 @@ static void l2cap_check_srej_gap(struct l2cap_chan *chan, u8 tx_seq)
 
 		skb = skb_dequeue(&chan->srej_q);
 		control = bt_cb(skb)->sar << L2CAP_CTRL_SAR_SHIFT;
-		err = l2cap_ertm_reassembly_sdu(chan, skb, control);
+		err = l2cap_reassemble_sdu(chan, skb, control);
 
 		if (err < 0) {
 			l2cap_send_disconn_req(chan->conn, chan, ECONNRESET);
@@ -3544,7 +3453,7 @@ static inline int l2cap_data_channel_iframe(struct l2cap_chan *chan, u16 rx_cont
 		return 0;
 	}
 
-	err = l2cap_ertm_reassembly_sdu(chan, skb, rx_control);
+	err = l2cap_reassemble_sdu(chan, skb, rx_control);
 	chan->buffer_seq = (chan->buffer_seq + 1) % 64;
 	if (err < 0) {
 		l2cap_send_disconn_req(chan->conn, chan, ECONNRESET);
@@ -3860,12 +3769,20 @@ static inline int l2cap_data_channel(struct l2cap_conn *conn, u16 cid, struct sk
 
 		tx_seq = __get_txseq(control);
 
-		if (chan->expected_tx_seq == tx_seq)
-			chan->expected_tx_seq = (chan->expected_tx_seq + 1) % 64;
-		else
-			chan->expected_tx_seq = (tx_seq + 1) % 64;
+		if (chan->expected_tx_seq != tx_seq) {
+			/* Frame(s) missing - must discard partial SDU */
+			kfree_skb(chan->sdu);
+			chan->sdu = NULL;
+			chan->sdu_last_frag = NULL;
+			chan->sdu_len = 0;
 
-		l2cap_streaming_reassembly_sdu(chan, skb, control);
+			/* TODO: Notify userland of missing data */
+		}
+
+		chan->expected_tx_seq = (tx_seq + 1) % 64;
+
+		if (l2cap_reassemble_sdu(chan, skb, control) == -EMSGSIZE)
+			l2cap_send_disconn_req(chan->conn, chan, ECONNRESET);
 
 		goto done;
 
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index 5ba3f6df665cda5748044aaf21133f620979ca55..38b618c96de64a13a1d724a954352cec27264fae 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -1853,7 +1853,10 @@ static inline void rfcomm_process_rx(struct rfcomm_session *s)
 	/* Get data directly from socket receive queue without copying it. */
 	while ((skb = skb_dequeue(&sk->sk_receive_queue))) {
 		skb_orphan(skb);
-		rfcomm_recv_frame(s, skb);
+		if (!skb_linearize(skb))
+			rfcomm_recv_frame(s, skb);
+		else
+			kfree_skb(skb);
 	}
 
 	if (sk->sk_state == BT_CLOSED) {