Bluetooth: Allow change security level on ATT_CID in slave role
Kernel supports SMP Security Request so don't block increasing security
when we are slave.
Signed-off-by: Marcin Kraglak <marcin.kraglak@tieto.com>
Acked-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Cc: stable@vger.kernel.org
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index ade3fb4..e137869 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -787,11 +787,6 @@
/*change security for LE channels */
if (chan->scid == L2CAP_CID_ATT) {
- if (!conn->hcon->out) {
- err = -EINVAL;
- break;
- }
-
if (smp_conn_security(conn->hcon, sec.level))
break;
sk->sk_state = BT_CONFIG;