194 		struct nlmsghdr *nlh = nlmsg_hdr(ab->skb);  in audit_set_portid()  local
195 		nlh->nlmsg_pid = portid;  in audit_set_portid()
394 	struct nlmsghdr *nlh = nlmsg_hdr(skb);  in audit_printk_skb()  local
395 	char *data = nlmsg_data(nlh);  in audit_printk_skb()
397 	if (nlh->nlmsg_type != AUDIT_EOE) {  in audit_printk_skb()
399 			pr_notice("type=%d %s\n", nlh->nlmsg_type, data);  in audit_printk_skb()
548 	struct nlmsghdr	*nlh;  in audit_make_reply()  local
557 	nlh	= nlmsg_put(skb, portid, seq, t, size, flags);  in audit_make_reply()
558 	if (!nlh)  in audit_make_reply()
560 	data = nlmsg_data(nlh);  in audit_make_reply()
799 static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)  in audit_receive_msg()  argument
805 	u16			msg_type = nlh->nlmsg_type;  in audit_receive_msg()
824 	seq  = nlh->nlmsg_seq;  in audit_receive_msg()
825 	data = nlmsg_data(nlh);  in audit_receive_msg()
847 		memcpy(&s, data, min_t(size_t, sizeof(s), nlmsg_len(nlh)));  in audit_receive_msg()
880 			if (sizeof(s) > (size_t)nlh->nlmsg_len)  in audit_receive_msg()
924 				size = nlmsg_len(nlh);  in audit_receive_msg()
937 		if (nlmsg_len(nlh) < sizeof(struct audit_rule_data))  in audit_receive_msg()
946 					   seq, data, nlmsg_len(nlh));  in audit_receive_msg()
960 		size_t msglen = nlmsg_len(nlh);  in audit_receive_msg()
1037 		memcpy(&s, data, min_t(size_t, sizeof(s), nlmsg_len(nlh)));  in audit_receive_msg()
1074 	struct nlmsghdr *nlh;  in audit_receive_skb()  local
1082 	nlh = nlmsg_hdr(skb);  in audit_receive_skb()
1085 	while (nlmsg_ok(nlh, len)) {  in audit_receive_skb()
1086 		err = audit_receive_msg(skb, nlh);  in audit_receive_skb()
1088 		if (err || (nlh->nlmsg_flags & NLM_F_ACK))  in audit_receive_skb()
1089 			netlink_ack(skb, nlh, err);  in audit_receive_skb()
1091 		nlh = nlmsg_next(nlh, &len);  in audit_receive_skb()
1239 	struct nlmsghdr *nlh;  in audit_buffer_alloc()  local
1263 	nlh = nlmsg_put(ab->skb, 0, 0, type, 0, 0);  in audit_buffer_alloc()
1264 	if (!nlh)  in audit_buffer_alloc()
1953 		struct nlmsghdr *nlh = nlmsg_hdr(ab->skb);  in audit_log_end()  local
1955 		nlh->nlmsg_len = ab->skb->len;  in audit_log_end()
1967 		nlh->nlmsg_len -= NLMSG_HDRLEN;  in audit_log_end()