975 	int walk_size = 0;  in sctp_setsockopt_bindx()  local
992 	while (walk_size < addrs_size) {  in sctp_setsockopt_bindx()
993 		if (walk_size + sizeof(sa_family_t) > addrs_size) {  in sctp_setsockopt_bindx()
1004 		if (!af || (walk_size + af->sockaddr_len) > addrs_size) {  in sctp_setsockopt_bindx()
1010 		walk_size += af->sockaddr_len;  in sctp_setsockopt_bindx()
1155 	int walk_size, err;  in __sctp_connect()  local
1182 	walk_size = af->sockaddr_len;  in __sctp_connect()
1183 	while (walk_size < addrs_size) {  in __sctp_connect()
1185 		if (walk_size + sizeof(sa_family_t) > addrs_size)  in __sctp_connect()
1190 		if (!af || af->sockaddr_len + walk_size > addrs_size)  in __sctp_connect()
1201 		walk_size += af->sockaddr_len;  in __sctp_connect()