From: Marcel Holtmann <marcel@holtmann.org>
Date: Fri, 6 Nov 2015 06:42:20 +0000 (+0100)
Subject: Bluetooth: Add missing hci_skb_opcode for raw socket commands
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1982162bbe20672941897566f2f42d51a306a155;p=linux-beck.git

Bluetooth: Add missing hci_skb_opcode for raw socket commands

When HCI commands are injected via the raw socket, the core was not
including the decoded opcode value. So ensure that it is actually set.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
---

diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index 19b23013c4f6..32caa6271a92 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -1242,6 +1242,11 @@ static int hci_sock_sendmsg(struct socket *sock, struct msghdr *msg,
 			goto drop;
 		}
 
+		/* Since the opcode has already been extracted here, store
+		 * a copy of the value for later use by the drivers.
+		 */
+		hci_skb_opcode(skb) = opcode;
+
 		if (ogf == 0x3f) {
 			skb_queue_tail(&hdev->raw_q, skb);
 			queue_work(hdev->workqueue, &hdev->tx_work);