Lines Matching defs:msg

938 static int isotp_sendmsg(struct socket *sock, struct msghdr *msg, size_t size)
956 		if (msg->msg_flags & MSG_DONTWAIT)
993 	err = memcpy_from_msg(so->tx.buf, msg, size);
1004 				  msg->msg_flags & MSG_DONTWAIT, &err);
1129 static int isotp_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
1148 		msg->msg_flags |= MSG_TRUNC;
1152 	ret = memcpy_to_msg(msg, skb->data, size);
1156 	sock_recv_cmsgs(msg, sk, skb);
1158 	if (msg->msg_name) {
1160 		msg->msg_namelen = ISOTP_MIN_NAMELEN;
1161 		memcpy(msg->msg_name, skb->cb, msg->msg_namelen);
1541 static void isotp_notify(struct isotp_sock *so, unsigned long msg,
1552 	switch (msg) {
1584 static int isotp_notifier(struct notifier_block *nb, unsigned long msg,
1591 	if (msg != NETDEV_UNREGISTER && msg != NETDEV_DOWN)
1599 		isotp_notify(isotp_busy_notifier, msg, dev);