listening_get_next 1949 net/ipv4/tcp_ipv4.c 	void *rc = listening_get_next(seq, NULL);
listening_get_next 1952 net/ipv4/tcp_ipv4.c 		rc = listening_get_next(seq, rc);
listening_get_next 2107 net/ipv4/tcp_ipv4.c 		rc = listening_get_next(seq, v);