Bluetooth: Add missing check for BREDR_ENABLED flag in update_class()
authorJohan Hedberg <johan.hedberg@intel.com>
Sat, 19 Oct 2013 20:38:17 +0000 (23:38 +0300)
committerMarcel Holtmann <marcel@holtmann.org>
Sun, 20 Oct 2013 16:05:40 +0000 (09:05 -0700)
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

index dd0bd4a..c363285 100644 (file)
@@ -749,6 +749,9 @@ static void update_class(struct hci_request *req)
        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;