new helper: skb_copy_and_csum_datagram_msg()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index dbc0b04..7cfb5d7 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -428,7 +428,7 @@
err = skb_copy_datagram_msg(skb, sizeof(struct udphdr),
msg, copied);
else {
- err = skb_copy_and_csum_datagram_iovec(skb, sizeof(struct udphdr), msg->msg_iov);
+ err = skb_copy_and_csum_datagram_msg(skb, sizeof(struct udphdr), msg);
if (err == -EINVAL)
goto csum_copy_err;
}