528 	struct nlmsghdr *nlh = nlmsg_hdr(skb);  in kauditd_printk_skb()  local
529 	char *data = nlmsg_data(nlh);  in kauditd_printk_skb()
531 	if (nlh->nlmsg_type != AUDIT_EOE && printk_ratelimit())  in kauditd_printk_skb()
532 		pr_notice("type=%d %s\n", nlh->nlmsg_type, data);  in kauditd_printk_skb()
774 	struct nlmsghdr *nlh;  in kauditd_send_multicast_skb()  local
795 	nlh = nlmsg_hdr(copy);  in kauditd_send_multicast_skb()
796 	nlh->nlmsg_len = skb->len;  in kauditd_send_multicast_skb()
905 	struct nlmsghdr	*nlh;  in audit_make_reply()  local
914 	nlh	= nlmsg_put(skb, 0, seq, t, size, flags);  in audit_make_reply()
915 	if (!nlh)  in audit_make_reply()
917 	data = nlmsg_data(nlh);  in audit_make_reply()
1173 static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)  in audit_receive_msg()  argument
1179 	u16			msg_type = nlh->nlmsg_type;  in audit_receive_msg()
1188 	seq  = nlh->nlmsg_seq;  in audit_receive_msg()
1189 	data = nlmsg_data(nlh);  in audit_receive_msg()
1213 		memcpy(&s, data, min_t(size_t, sizeof(s), nlmsg_len(nlh)));  in audit_receive_msg()
1295 			if (sizeof(s) > (size_t)nlh->nlmsg_len)  in audit_receive_msg()
1344 				size = nlmsg_len(nlh);  in audit_receive_msg()
1355 		if (nlmsg_len(nlh) < sizeof(struct audit_rule_data))  in audit_receive_msg()
1367 		err = audit_rule_change(msg_type, seq, data, nlmsg_len(nlh));  in audit_receive_msg()
1382 		size_t msglen = nlmsg_len(nlh);  in audit_receive_msg()
1458 		memcpy(&s, data, min_t(size_t, sizeof(s), nlmsg_len(nlh)));  in audit_receive_msg()
1499 	struct nlmsghdr *nlh;  in audit_receive()  local
1507 	nlh = nlmsg_hdr(skb);  in audit_receive()
1511 	while (nlmsg_ok(nlh, len)) {  in audit_receive()
1512 		err = audit_receive_msg(skb, nlh);  in audit_receive()
1514 		if (err || (nlh->nlmsg_flags & NLM_F_ACK))  in audit_receive()
1515 			netlink_ack(skb, nlh, err, NULL);  in audit_receive()
1517 		nlh = nlmsg_next(nlh, &len);  in audit_receive()
2302 	struct nlmsghdr *nlh;  in audit_log_end()  local
2313 		nlh = nlmsg_hdr(skb);  in audit_log_end()
2314 		nlh->nlmsg_len = skb->len - NLMSG_HDRLEN;  in audit_log_end()