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| author | David S. Miller <davem@davemloft.net> | 2014-11-05 22:46:40 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-11-05 22:46:40 +0100 |
| commit | 51f3d02b980a338cd291d2bc7629cdfb2568424b (patch) | |
| tree | f49898ea87db3d5e3f5c248ab21f6ed0a70785b8 /net/nfc | |
| parent | Merge branch 'gue-next' (diff) | |
| download | linux-51f3d02b980a338cd291d2bc7629cdfb2568424b.tar.xz linux-51f3d02b980a338cd291d2bc7629cdfb2568424b.zip | |
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 'net/nfc')
| -rw-r--r-- | net/nfc/llcp_sock.c | 2 | ||||
| -rw-r--r-- | net/nfc/rawsock.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/net/nfc/llcp_sock.c b/net/nfc/llcp_sock.c index 51f077a92fa9..83bc785d5855 100644 --- a/net/nfc/llcp_sock.c +++ b/net/nfc/llcp_sock.c @@ -832,7 +832,7 @@ static int llcp_sock_recvmsg(struct kiocb *iocb, struct socket *sock, copied = min_t(unsigned int, rlen, len); cskb = skb; - if (skb_copy_datagram_iovec(cskb, 0, msg->msg_iov, copied)) { + if (skb_copy_datagram_msg(cskb, 0, msg, copied)) { if (!(flags & MSG_PEEK)) skb_queue_head(&sk->sk_receive_queue, skb); return -EFAULT; diff --git a/net/nfc/rawsock.c b/net/nfc/rawsock.c index 11c3544ea546..9d7d2b7ba5e4 100644 --- a/net/nfc/rawsock.c +++ b/net/nfc/rawsock.c @@ -269,7 +269,7 @@ static int rawsock_recvmsg(struct kiocb *iocb, struct socket *sock, copied = len; } - rc = skb_copy_datagram_iovec(skb, 0, msg->msg_iov, copied); + rc = skb_copy_datagram_msg(skb, 0, msg, copied); skb_free_datagram(sk, skb); |