From 51f3d02b980a338cd291d2bc7629cdfb2568424b Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Wed, 5 Nov 2014 16:46:40 -0500 Subject: net: Add and use skb_copy_datagram_msg() helper. This encapsulates all of the skb_copy_datagram_iovec() callers with call argument signature "skb, offset, msghdr->msg_iov, length". When we move to iov_iters in the networking, the iov_iter object will sit in the msghdr. Having a helper like this means there will be less places to touch during that transformation. Based upon descriptions and patch from Al Viro. Signed-off-by: David S. Miller --- net/appletalk/ddp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/appletalk/ddp.c') diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c index c00897f65a31..425942db17f6 100644 --- a/net/appletalk/ddp.c +++ b/net/appletalk/ddp.c @@ -1758,7 +1758,7 @@ static int atalk_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr copied = size; msg->msg_flags |= MSG_TRUNC; } - err = skb_copy_datagram_iovec(skb, offset, msg->msg_iov, copied); + err = skb_copy_datagram_msg(skb, offset, msg, copied); if (!err && msg->msg_name) { DECLARE_SOCKADDR(struct sockaddr_at *, sat, msg->msg_name); -- cgit v1.2.3