diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index 8a93dde..07fdbc7 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -320,6 +320,9 @@
 	struct l2cap_conn *conn = l2cap_pi(sk)->conn;
 
 	if (conn->info_state & L2CAP_INFO_FEAT_MASK_REQ_SENT) {
+		if (!(conn->info_state & L2CAP_INFO_FEAT_MASK_REQ_DONE))
+			return;
+
 		if (l2cap_check_security(sk)) {
 			struct l2cap_conn_req req;
 			req.scid = cpu_to_le16(l2cap_pi(sk)->scid);
@@ -455,6 +458,8 @@
 
 	conn->info_ident = 0;
 
+	conn->info_state |= L2CAP_INFO_FEAT_MASK_REQ_DONE;
+
 	l2cap_conn_start(conn);
 }
 
@@ -1787,6 +1792,9 @@
 					cmd->ident == conn->info_ident) {
 		conn->info_ident = 0;
 		del_timer(&conn->info_timer);
+
+		conn->info_state |= L2CAP_INFO_FEAT_MASK_REQ_DONE;
+
 		l2cap_conn_start(conn);
 	}
 
@@ -1857,7 +1865,7 @@
 
 	l2cap_pi(sk)->ident = cmd->ident;
 
-	if (conn->info_state & L2CAP_INFO_FEAT_MASK_REQ_SENT) {
+	if (conn->info_state & L2CAP_INFO_FEAT_MASK_REQ_DONE) {
 		if (l2cap_check_security(sk)) {
 			if (bt_sk(sk)->defer_setup) {
 				sk->sk_state = BT_CONNECT2;
@@ -2176,10 +2184,13 @@
 
 	del_timer(&conn->info_timer);
 
-	if (type == L2CAP_IT_FEAT_MASK)
+	if (type == L2CAP_IT_FEAT_MASK) {
 		conn->feat_mask = get_unaligned_le32(rsp->data);
 
-	l2cap_conn_start(conn);
+		conn->info_state |= L2CAP_INFO_FEAT_MASK_REQ_DONE;
+
+		l2cap_conn_start(conn);
+	}
 
 	return 0;
 }