Bluetooth: Set HCI_MGMT flag only in read_controller_info

The HCI_MGMT flag should only be set when user space requests the full
controller information. This way we avoid potential issues with setting
change events ariving before the actual read_controller_info command
finishes.
Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
Signed-off-by: NGustavo F. Padovan <padovan@profusion.mobi>

net/bluetooth/mgmt.c

@@ -150,8 +150,6 @@ static int read_index_list(struct sock *sk)
 	list_for_each_entry(d, &hci_dev_list, list) {
 		hci_del_off_timer(d);
 
-		set_bit(HCI_MGMT, &d->flags);
-
 		if (test_bit(HCI_SETUP, &d->flags))
 			continue;