netlink_lookup    723 net/netlink/af_netlink.c 	sock = netlink_lookup(sock_net(ssk), ssk->sk_protocol, pid);
netlink_lookup   1605 net/netlink/af_netlink.c 	sk = netlink_lookup(sock_net(ssk), ssk->sk_protocol, NETLINK_CB(skb).pid);
netlink_lookup   1647 net/netlink/af_netlink.c 		sk = netlink_lookup(sock_net(in_skb->sk),