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new helper: memcpy_from_msg()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2014-04-06 21:25:44 -04:00
parent 227158db16
commit 6ce8e9ce59
36 changed files with 57 additions and 57 deletions
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4
net/caif/caif_socket.c
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@@ -566,7 +566,7 @@ static int caif_seqpkt_sendmsg(struct kiocb *kiocb, struct socket *sock,
skb_reserve(skb, cf_sk->headroom);
ret = memcpy_fromiovec(skb_put(skb, len), msg->msg_iov, len);
ret = memcpy_from_msg(skb_put(skb, len), msg, len);
if (ret)
goto err;
@@ -641,7 +641,7 @@ static int caif_stream_sendmsg(struct kiocb *kiocb, struct socket *sock,
*/
size = min_t(int, size, skb_tailroom(skb));
err = memcpy_fromiovec(skb_put(skb, size), msg->msg_iov, size);
err = memcpy_from_msg(skb_put(skb, size), msg, size);
if (err) {
kfree_skb(skb);
goto out_err;