113 void *ibnl_put_msg(struct sk_buff *skb, struct nlmsghdr **nlh, int seq,  in ibnl_put_msg()  argument
118 	prev_tail = skb_tail_pointer(skb);  in ibnl_put_msg()
119 	*nlh = nlmsg_put(skb, 0, seq, RDMA_NL_GET_TYPE(client, op),  in ibnl_put_msg()
123 	(*nlh)->nlmsg_len = skb_tail_pointer(skb) - prev_tail;  in ibnl_put_msg()
127 	nlmsg_trim(skb, prev_tail);  in ibnl_put_msg()
132 int ibnl_put_attr(struct sk_buff *skb, struct nlmsghdr *nlh,  in ibnl_put_attr()  argument
137 	prev_tail = skb_tail_pointer(skb);  in ibnl_put_attr()
138 	if (nla_put(skb, type, len, data))  in ibnl_put_attr()
140 	nlh->nlmsg_len += skb_tail_pointer(skb) - prev_tail;  in ibnl_put_attr()
144 	nlmsg_trim(skb, prev_tail - nlh->nlmsg_len);  in ibnl_put_attr()
149 static int ibnl_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)  in ibnl_rcv_msg()  argument
170 					.skb = skb,  in ibnl_rcv_msg()
176 				return cb.dump(skb, &cb);  in ibnl_rcv_msg()
184 				return netlink_dump_start(nls, skb, nlh, &c);  in ibnl_rcv_msg()
193 static void ibnl_rcv_reply_skb(struct sk_buff *skb)  in ibnl_rcv_reply_skb()  argument
203 	while (skb->len >= nlmsg_total_size(0)) {  in ibnl_rcv_reply_skb()
204 		nlh = nlmsg_hdr(skb);  in ibnl_rcv_reply_skb()
206 		if (nlh->nlmsg_len < NLMSG_HDRLEN || skb->len < nlh->nlmsg_len)  in ibnl_rcv_reply_skb()
213 		ibnl_rcv_msg(skb, nlh);  in ibnl_rcv_reply_skb()
216 		if (msglen > skb->len)  in ibnl_rcv_reply_skb()
217 			msglen = skb->len;  in ibnl_rcv_reply_skb()
218 		skb_pull(skb, msglen);  in ibnl_rcv_reply_skb()
222 static void ibnl_rcv(struct sk_buff *skb)  in ibnl_rcv()  argument
225 	ibnl_rcv_reply_skb(skb);  in ibnl_rcv()
226 	netlink_rcv_skb(skb, &ibnl_rcv_msg);  in ibnl_rcv()
230 int ibnl_unicast(struct sk_buff *skb, struct nlmsghdr *nlh,  in ibnl_unicast()  argument
233 	return nlmsg_unicast(nls, skb, pid);  in ibnl_unicast()
237 int ibnl_multicast(struct sk_buff *skb, struct nlmsghdr *nlh,  in ibnl_multicast()  argument
240 	return nlmsg_multicast(nls, skb, 0, group, flags);  in ibnl_multicast()