--- zzzz-none-000/linux-4.4.60/net/netlink/genetlink.c	2017-04-08 07:53:53.000000000 +0000
+++ scorpion-7490-727/linux-4.4.60/net/netlink/genetlink.c	2021-02-04 17:41:59.000000000 +0000
@@ -993,7 +993,7 @@
 
 static int genl_bind(struct net *net, int group)
 {
-	int i, err = -ENOENT;
+	int i, err = 0;
 
 	down_read(&cb_lock);
 	for (i = 0; i < GENL_FAM_TAB_SIZE; i++) {