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authorDavid S. Miller <davem@davemloft.net>2014-11-05 16:46:40 -0500
committerDavid S. Miller <davem@davemloft.net>2014-11-05 16:46:40 -0500
commit51f3d02b980a338cd291d2bc7629cdfb2568424b (patch)
treef49898ea87db3d5e3f5c248ab21f6ed0a70785b8 /drivers/net/ppp
parent1d76c1d028975df8488d1ae18a76f268eb5efa93 (diff)
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 <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ppp')
-rw-r--r--drivers/net/ppp/pppoe.c2
1 files changed, 1 insertions, 1 deletions
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;