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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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6
net/irda/af_irda.c
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@@ -1319,7 +1319,7 @@ static int irda_sendmsg(struct kiocb *iocb, struct socket *sock,
skb_reserve(skb, self->max_header_size + 16);
skb_reset_transport_header(skb);
skb_put(skb, len);
err = memcpy_fromiovec(skb_transport_header(skb), msg->msg_iov, len);
err = memcpy_from_msg(skb_transport_header(skb), msg, len);
if (err) {
kfree_skb(skb);
goto out_err;
@@ -1569,7 +1569,7 @@ static int irda_sendmsg_dgram(struct kiocb *iocb, struct socket *sock,
pr_debug("%s(), appending user data\n", __func__);
skb_put(skb, len);
err = memcpy_fromiovec(skb_transport_header(skb), msg->msg_iov, len);
err = memcpy_from_msg(skb_transport_header(skb), msg, len);
if (err) {
kfree_skb(skb);
goto out;
@@ -1678,7 +1678,7 @@ static int irda_sendmsg_ultra(struct kiocb *iocb, struct socket *sock,
pr_debug("%s(), appending user data\n", __func__);
skb_put(skb, len);
err = memcpy_fromiovec(skb_transport_header(skb), msg->msg_iov, len);
err = memcpy_from_msg(skb_transport_header(skb), msg, len);
if (err) {
kfree_skb(skb);
goto out;