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

1 files changed, 0 insertions, 5 deletions

diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index ade3fb4c23bc..e1378693cc90 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -787,11 +787,6 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname,
 
                 /*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;