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 --- drivers/net/ppp/pppoe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/ppp/pppoe.c') diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c index 6c9c16d76935..443cbbf5c55f 100644 --- a/drivers/net/ppp/pppoe.c +++ b/drivers/net/ppp/pppoe.c @@ -981,7 +981,7 @@ static int pppoe_recvmsg(struct kiocb *iocb, struct socket *sock, if (skb) { total_len = min_t(size_t, total_len, skb->len); - error = skb_copy_datagram_iovec(skb, 0, m->msg_iov, total_len); + error = skb_copy_datagram_msg(skb, 0, m, total_len); if (error == 0) { consume_skb(skb); return total_len; -- cgit v1.2.3