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Bluetooth: Add missing check for BREDR_ENABLED flag in update_class()
author
Johan Hedberg
<johan.hedberg@intel.com>
Sat, 19 Oct 2013 20:38:17 +0000
(23:38 +0300)
committer
Marcel 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
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diff --git
a/net/bluetooth/mgmt.c
b/net/bluetooth/mgmt.c
index
dd0bd4a
..
c363285
100644
(file)
--- a/
net/bluetooth/mgmt.c
+++ b/
net/bluetooth/mgmt.c
@@
-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;