Merge commit origin/master into drm-intel-next

Conflicts are getting out of hand, and now we have to shuffle even
more in -next which was also shuffled in -fixes (the call for
drm_mode_config_reset needs to move yet again).

So do a proper backmerge. I wanted to wait with this for the 3.13
relaese, but alas let's just do this now.

Conflicts:
	drivers/gpu/drm/i915/i915_reg.h
	drivers/gpu/drm/i915/intel_ddi.c
	drivers/gpu/drm/i915/intel_display.c
	drivers/gpu/drm/i915/intel_pm.c

Besides the conflict around the forcewake get/put (where we chaged the
called function in -fixes and added a new parameter in -next) code all
the current conflicts are of the adjacent lines changed type.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 16 insertions, 10 deletions

diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index 6a6c8bb4fd72..7552f9e3089c 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -940,8 +940,22 @@ static int hci_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
 	bt_cb(skb)->pkt_type = *((unsigned char *) skb->data);
 	skb_pull(skb, 1);
 
-	if (hci_pi(sk)->channel == HCI_CHANNEL_RAW &&
-	    bt_cb(skb)->pkt_type == HCI_COMMAND_PKT) {
+	if (hci_pi(sk)->channel == HCI_CHANNEL_USER) {
+		/* No permission check is needed for user channel
+		 * since that gets enforced when binding the socket.
+		 *
+		 * However check that the packet type is valid.
+		 */
+		if (bt_cb(skb)->pkt_type != HCI_COMMAND_PKT &&
+		    bt_cb(skb)->pkt_type != HCI_ACLDATA_PKT &&
+		    bt_cb(skb)->pkt_type != HCI_SCODATA_PKT) {
+			err = -EINVAL;
+			goto drop;
+		}
+
+		skb_queue_tail(&hdev->raw_q, skb);
+		queue_work(hdev->workqueue, &hdev->tx_work);
+	} else if (bt_cb(skb)->pkt_type == HCI_COMMAND_PKT) {
 		u16 opcode = get_unaligned_le16(skb->data);
 		u16 ogf = hci_opcode_ogf(opcode);
 		u16 ocf = hci_opcode_ocf(opcode);
@@ -972,14 +986,6 @@ static int hci_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
 			goto drop;
 		}
 
-		if (hci_pi(sk)->channel == HCI_CHANNEL_USER &&
-		    bt_cb(skb)->pkt_type != HCI_COMMAND_PKT &&
-		    bt_cb(skb)->pkt_type != HCI_ACLDATA_PKT &&
-		    bt_cb(skb)->pkt_type != HCI_SCODATA_PKT) {
-			err = -EINVAL;
-			goto drop;
-		}
-
 		skb_queue_tail(&hdev->raw_q, skb);
 		queue_work(hdev->workqueue, &hdev->tx_work);
 	}