Bluetooth: Fix memory leak when removing a UUID

When removing a UUID from the list in the remove_uuid() function we must
also kfree the entry in addition to removing it from the list.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

net/bluetooth/mgmt.c

@@ -1367,6 +1367,7 @@ static int remove_uuid(struct sock *sk, struct hci_dev *hdev, void *data,
 			continue;
 
 		list_del(&match->list);
+		kfree(match);
 		found++;
 	}