354 			   int destroy, struct nlmsghdr *nlh, u32 portid)  in __inet_del_ifa()  argument
393 				rtmsg_ifa(RTM_DELADDR, ifa, nlh, portid);  in __inet_del_ifa()
431 	rtmsg_ifa(RTM_DELADDR, ifa1, nlh, portid);  in __inet_del_ifa()
449 		rtmsg_ifa(RTM_NEWADDR, promote, nlh, portid);  in __inet_del_ifa()
476 static int __inet_insert_ifa(struct in_ifaddr *ifa, struct nlmsghdr *nlh,  in __inet_insert_ifa()  argument
555 	rtmsg_ifa(RTM_NEWADDR, ifa, nlh, portid);  in __inet_insert_ifa()
647 static int inet_rtm_deladdr(struct sk_buff *skb, struct nlmsghdr *nlh,  in inet_rtm_deladdr()  argument
660 	err = nlmsg_parse_deprecated(nlh, sizeof(*ifm), tb, IFA_MAX,  in inet_rtm_deladdr()
665 	ifm = nlmsg_data(nlh);  in inet_rtm_deladdr()
689 		__inet_del_ifa(in_dev, ifap, 1, nlh, NETLINK_CB(skb).portid);  in inet_rtm_deladdr()
827 static struct in_ifaddr *rtm_to_ifaddr(struct net *net, struct nlmsghdr *nlh,  in rtm_to_ifaddr()  argument
838 	err = nlmsg_parse_deprecated(nlh, sizeof(*ifm), tb, IFA_MAX,  in rtm_to_ifaddr()
843 	ifm = nlmsg_data(nlh);  in rtm_to_ifaddr()
946 static int inet_rtm_newaddr(struct sk_buff *skb, struct nlmsghdr *nlh,  in inet_rtm_newaddr()  argument
957 	ifa = rtm_to_ifaddr(net, nlh, &valid_lft, &prefered_lft, extack);  in inet_rtm_newaddr()
976 		return __inet_insert_ifa(ifa, nlh, NETLINK_CB(skb).portid,  in inet_rtm_newaddr()
984 		if (nlh->nlmsg_flags & NLM_F_EXCL ||  in inet_rtm_newaddr()
985 		    !(nlh->nlmsg_flags & NLM_F_REPLACE)) {  in inet_rtm_newaddr()
1002 		rtmsg_ifa(RTM_NEWADDR, ifa, nlh, NETLINK_CB(skb).portid);  in inet_rtm_newaddr()
1678 	struct nlmsghdr  *nlh;  in inet_fill_ifaddr()  local
1681 	nlh = nlmsg_put(skb, args->portid, args->seq, args->event, sizeof(*ifm),  in inet_fill_ifaddr()
1683 	if (!nlh)  in inet_fill_ifaddr()
1686 	ifm = nlmsg_data(nlh);  in inet_fill_ifaddr()
1735 	nlmsg_end(skb, nlh);  in inet_fill_ifaddr()
1739 	nlmsg_cancel(skb, nlh);  in inet_fill_ifaddr()
1743 static int inet_valid_dump_ifaddr_req(const struct nlmsghdr *nlh,  in inet_valid_dump_ifaddr_req()  argument
1753 	if (nlh->nlmsg_len < nlmsg_msg_size(sizeof(*ifm))) {  in inet_valid_dump_ifaddr_req()
1758 	ifm = nlmsg_data(nlh);  in inet_valid_dump_ifaddr_req()
1770 	err = nlmsg_parse_deprecated_strict(nlh, sizeof(*ifm), tb, IFA_MAX,  in inet_valid_dump_ifaddr_req()
1845 	const struct nlmsghdr *nlh = cb->nlh;  in inet_dump_ifaddr()  local
1848 		.seq = nlh->nlmsg_seq,  in inet_dump_ifaddr()
1868 		err = inet_valid_dump_ifaddr_req(nlh, &fillargs, &tgt_net,  in inet_dump_ifaddr()
1926 static void rtmsg_ifa(int event, struct in_ifaddr *ifa, struct nlmsghdr *nlh,  in rtmsg_ifa()  argument
1931 		.seq = nlh ? nlh->nlmsg_seq : 0,  in rtmsg_ifa()
1952 	rtnl_notify(skb, net, portid, RTNLGRP_IPV4_IFADDR, nlh, GFP_KERNEL);  in rtmsg_ifa()
2075 	struct nlmsghdr  *nlh;  in inet_netconf_fill_devconf()  local
2079 	nlh = nlmsg_put(skb, portid, seq, event, sizeof(struct netconfmsg),  in inet_netconf_fill_devconf()
2081 	if (!nlh)  in inet_netconf_fill_devconf()
2087 	ncm = nlmsg_data(nlh);  in inet_netconf_fill_devconf()
2122 	nlmsg_end(skb, nlh);  in inet_netconf_fill_devconf()
2126 	nlmsg_cancel(skb, nlh);  in inet_netconf_fill_devconf()
2164 				      const struct nlmsghdr *nlh,  in inet_netconf_valid_get_req()  argument
2170 	if (nlh->nlmsg_len < nlmsg_msg_size(sizeof(struct netconfmsg))) {  in inet_netconf_valid_get_req()
2176 		return nlmsg_parse_deprecated(nlh, sizeof(struct netconfmsg),  in inet_netconf_valid_get_req()
2180 	err = nlmsg_parse_deprecated_strict(nlh, sizeof(struct netconfmsg),  in inet_netconf_valid_get_req()
2203 				    struct nlmsghdr *nlh,  in inet_netconf_get_devconf()  argument
2215 	err = inet_netconf_valid_get_req(in_skb, nlh, tb, extack);  in inet_netconf_get_devconf()
2249 					nlh->nlmsg_seq, RTM_NEWNETCONF, 0,  in inet_netconf_get_devconf()
2265 	const struct nlmsghdr *nlh = cb->nlh;  in inet_netconf_dump_devconf()  local
2277 		if (nlh->nlmsg_len < nlmsg_msg_size(sizeof(*ncm))) {  in inet_netconf_dump_devconf()
2282 		if (nlmsg_attrlen(nlh, sizeof(*ncm))) {  in inet_netconf_dump_devconf()
2306 						      nlh->nlmsg_seq,  in inet_netconf_dump_devconf()
2323 					      nlh->nlmsg_seq,  in inet_netconf_dump_devconf()
2334 					      nlh->nlmsg_seq,  in inet_netconf_dump_devconf()