netlink_insert    831 net/netlink/af_netlink.c 	err = netlink_insert(sk, portid);
netlink_insert   1034 net/netlink/af_netlink.c 			netlink_insert(sk, nladdr->nl_pid) :
netlink_insert   2062 net/netlink/af_netlink.c 	if (netlink_insert(sk, 0))