commit f87ea1dabb4b0e50f0c3d7140d89f1bb697a1676
author Johan Hedberg <johan.hedberg@intel.com> Sat Oct 19 23:38:17 2013 +0300
committer Marcel Holtmann <marcel@holtmann.org> Sun Oct 20 09:05:40 2013 -0700
tree 2960c625fbe1c232b02796d947085e3b86678832
parent 10994ce6e6696d2fb5a14601302da9b680fc9cc9

Bluetooth: Add missing check for BREDR_ENABLED flag in update_class()

We shouldn't be sending the HCI_Write_Class_Of_Device command when
BR/EDR is disabled since this is a BR/EDR-only command.

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

net/bluetooth/mgmt.c

diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index dd0bd4a..c363285 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -749,6 +749,9 @@
 	if (!hdev_is_powered(hdev))
 		return;
 
+	if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
+		return;
+
 	if (test_bit(HCI_SERVICE_CACHE, &hdev->dev_flags))
 		return;