From 6ce8e9ce5989ae13f493062975304700be86d20e Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 6 Apr 2014 21:25:44 -0400 Subject: new helper: memcpy_from_msg() Signed-off-by: Al Viro --- net/packet/af_packet.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'net/packet/af_packet.c') diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 58af58026dd2..07ac95014ecb 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -1676,7 +1676,7 @@ retry: if (len < hhlen) skb_reset_network_header(skb); } - err = memcpy_fromiovec(skb_put(skb, len), msg->msg_iov, len); + err = memcpy_from_msg(skb_put(skb, len), msg, len); if (err) goto out_free; goto retry; @@ -2446,8 +2446,7 @@ static int packet_snd(struct socket *sock, struct msghdr *msg, size_t len) len -= vnet_hdr_len; - err = memcpy_fromiovec((void *)&vnet_hdr, msg->msg_iov, - vnet_hdr_len); + err = memcpy_from_msg((void *)&vnet_hdr, msg, vnet_hdr_len); if (err < 0) goto out_unlock; -- cgit v1.2.3