54 	struct rds_sock *rs;  in rds_bind_lookup()  local
60 	hlist_for_each_entry_rcu(rs, head, rs_bound_node) {  in rds_bind_lookup()
61 		cmp = ((u64)be32_to_cpu(rs->rs_bound_addr) << 32) |  in rds_bind_lookup()
62 		      be16_to_cpu(rs->rs_bound_port);  in rds_bind_lookup()
66 			return rs;  in rds_bind_lookup()
95 	struct rds_sock *rs;  in rds_find_bound()  local
97 	rs = rds_bind_lookup(addr, port, NULL);  in rds_find_bound()
99 	if (rs && !sock_flag(rds_rs_to_sk(rs), SOCK_DEAD))  in rds_find_bound()
100 		rds_sock_addref(rs);  in rds_find_bound()
102 		rs = NULL;  in rds_find_bound()
104 	rdsdebug("returning rs %p for %pI4:%u\n", rs, &addr,  in rds_find_bound()
106 	return rs;  in rds_find_bound()
110 static int rds_add_bound(struct rds_sock *rs, __be32 addr, __be16 *port)  in rds_add_bound()  argument
129 		if (!rds_bind_lookup(addr, cpu_to_be16(rover), rs)) {  in rds_add_bound()
130 			*port = rs->rs_bound_port;  in rds_add_bound()
133 			  rs, &addr, (int)ntohs(*port));  in rds_add_bound()
143 void rds_remove_bound(struct rds_sock *rs)  in rds_remove_bound()  argument
149 	if (rs->rs_bound_addr) {  in rds_remove_bound()
151 		  rs, &rs->rs_bound_addr,  in rds_remove_bound()
152 		  ntohs(rs->rs_bound_port));  in rds_remove_bound()
154 		hlist_del_init_rcu(&rs->rs_bound_node);  in rds_remove_bound()
155 		rds_sock_put(rs);  in rds_remove_bound()
156 		rs->rs_bound_addr = 0;  in rds_remove_bound()
166 	struct rds_sock *rs = rds_sk_to_rs(sk);  in rds_bind()  local
174 	    rs->rs_bound_addr ||  in rds_bind()
180 	ret = rds_add_bound(rs, sin->sin_addr.s_addr, &sin->sin_port);  in rds_bind()
187 		rds_remove_bound(rs);  in rds_bind()
193 	rs->rs_transport = trans;  in rds_bind()