448 static int sctp_bindx_add(struct sock *sk, struct sockaddr *addrs, int addrcnt)  in sctp_bindx_add()  argument
457 		 addrs, addrcnt);  in sctp_bindx_add()
459 	addr_buf = addrs;  in sctp_bindx_add()
480 				sctp_bindx_rem(sk, addrs, cnt);  in sctp_bindx_add()
499 				   struct sockaddr	*addrs,  in sctp_send_asconf_add_ip()  argument
524 		 __func__, sk, addrs, addrcnt);  in sctp_send_asconf_add_ip()
541 		addr_buf = addrs;  in sctp_send_asconf_add_ip()
564 		chunk = sctp_make_asconf_update_ip(asoc, &laddr->a, addrs,  in sctp_send_asconf_add_ip()
574 		addr_buf = addrs;  in sctp_send_asconf_add_ip()
622 static int sctp_bindx_rem(struct sock *sk, struct sockaddr *addrs, int addrcnt)  in sctp_bindx_rem()  argument
634 		 __func__, sk, addrs, addrcnt);  in sctp_bindx_rem()
636 	addr_buf = addrs;  in sctp_bindx_rem()
683 				sctp_bindx_add(sk, addrs, cnt);  in sctp_bindx_rem()
702 				   struct sockaddr	*addrs,  in sctp_send_asconf_del_ip()  argument
728 		 __func__, sk, addrs, addrcnt);  in sctp_send_asconf_del_ip()
746 		addr_buf = addrs;  in sctp_send_asconf_del_ip()
769 		laddr = sctp_find_unmatch_addr(bp, (union sctp_addr *)addrs,  in sctp_send_asconf_del_ip()
781 				    addrs->sa_family;  in sctp_send_asconf_del_ip()
784 			if (addrs->sa_family == AF_INET) {  in sctp_send_asconf_del_ip()
787 				sin = (struct sockaddr_in *)addrs;  in sctp_send_asconf_del_ip()
789 			} else if (addrs->sa_family == AF_INET6) {  in sctp_send_asconf_del_ip()
792 				sin6 = (struct sockaddr_in6 *)addrs;  in sctp_send_asconf_del_ip()
812 		chunk = sctp_make_asconf_update_ip(asoc, laddr, addrs, addrcnt,  in sctp_send_asconf_del_ip()
823 		addr_buf = addrs;  in sctp_send_asconf_del_ip()
953 				 struct sockaddr __user *addrs,  in sctp_setsockopt_bindx()  argument
965 		 __func__, sk, addrs, addrs_size, op);  in sctp_setsockopt_bindx()
971 	if (unlikely(!access_ok(VERIFY_READ, addrs, addrs_size)))  in sctp_setsockopt_bindx()
979 	if (__copy_from_user(kaddrs, addrs, addrs_size)) {  in sctp_setsockopt_bindx()
1300 				      struct sockaddr __user *addrs,  in __sctp_setsockopt_connectx()  argument
1309 		 __func__, sk, addrs, addrs_size);  in __sctp_setsockopt_connectx()
1315 	if (unlikely(!access_ok(VERIFY_READ, addrs, addrs_size)))  in __sctp_setsockopt_connectx()
1325 	if (__copy_from_user(kaddrs, addrs, addrs_size)) {  in __sctp_setsockopt_connectx()
1341 					struct sockaddr __user *addrs,  in sctp_setsockopt_connectx_old()  argument
1344 	return __sctp_setsockopt_connectx(sk, addrs, addrs_size, NULL);  in sctp_setsockopt_connectx_old()
1354 				    struct sockaddr __user *addrs,  in sctp_setsockopt_connectx()  argument
1360 	err = __sctp_setsockopt_connectx(sk, addrs, addrs_size, &assoc_id);  in sctp_setsockopt_connectx()
1380 	compat_uptr_t	addrs;		/* struct sockaddr * */  member
1403 		param.addrs = compat_ptr(param32.addrs);  in sctp_getsockopt_connectx3()
1414 					 param.addrs, param.addr_num,  in sctp_getsockopt_connectx3()
4816 	to = optval + offsetof(struct sctp_getaddrs, addrs);  in sctp_getsockopt_peer_addrs()
4817 	space_left = len - offsetof(struct sctp_getaddrs, addrs);  in sctp_getsockopt_peer_addrs()
4902 	void *addrs;  in sctp_getsockopt_local_addrs()  local
4926 	to = optval + offsetof(struct sctp_getaddrs, addrs);  in sctp_getsockopt_local_addrs()
4927 	space_left = len - offsetof(struct sctp_getaddrs, addrs);  in sctp_getsockopt_local_addrs()
4929 	addrs = kmalloc(space_left, GFP_USER | __GFP_NOWARN);  in sctp_getsockopt_local_addrs()
4930 	if (!addrs)  in sctp_getsockopt_local_addrs()
4940 			cnt = sctp_copy_laddrs(sk, bp->port, addrs,  in sctp_getsockopt_local_addrs()
4950 	buf = addrs;  in sctp_getsockopt_local_addrs()
4971 	if (copy_to_user(to, addrs, bytes_copied)) {  in sctp_getsockopt_local_addrs()
4982 	kfree(addrs);  in sctp_getsockopt_local_addrs()