new helper: memcpy_to_msg()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2014-04-06 21:51:23 -04:00
parent e169371823
commit 7eab8d9e8a
9 changed files with 13 additions and 9 deletions
--- a/net/can/raw.c
+++ b/net/can/raw.c
@@ -750,7 +750,7 @@ static int raw_recvmsg(struct kiocb *iocb, struct socket *sock,
 	else
 		size = skb->len;

-	err = memcpy_toiovec(msg->msg_iov, skb->data, size);
+	err = memcpy_to_msg(msg, skb->data, size);
 	if (err < 0) {
 		skb_free_datagram(sk, skb);
 		return err;