From 21226abb4e9f14d88238964d89b279e461ddc30c Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 28 Nov 2014 15:48:29 -0500 Subject: net: switch memcpy_fromiovec()/memcpy_fromiovecend() users to copy_from_iter() That takes care of the majority of ->sendmsg() instances - most of them via memcpy_to_msg() or assorted getfrag() callbacks. One place where we still keep memcpy_fromiovecend() is tipc - there we potentially read the same data over and over; separate patch, that... Signed-off-by: Al Viro --- net/ipv4/raw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv4/raw.c') diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c index 2c9d252072a2..f027a708b7e0 100644 --- a/net/ipv4/raw.c +++ b/net/ipv4/raw.c @@ -382,7 +382,7 @@ static int raw_send_hdrinc(struct sock *sk, struct flowi4 *fl4, skb->transport_header = skb->network_header; err = -EFAULT; - if (memcpy_fromiovecend((void *)iph, msg->msg_iter.iov, 0, length)) + if (memcpy_from_msg(iph, msg, length)) goto error_free; iphlen = iph->ihl * 4; -- cgit v1.2.3