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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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2
net/decnet/af_decnet.c
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@ -2032,7 +2032,7 @@ static int dn_sendmsg(struct kiocb *iocb, struct socket *sock,
skb_reserve(skb, 64 + DN_MAX_NSP_DATA_HEADER);
if (memcpy_fromiovec(skb_put(skb, len), msg->msg_iov, len)) {
if (memcpy_from_msg(skb_put(skb, len), msg, len)) {
err = -EFAULT;
goto out;
}