diff options
Diffstat (limited to 'net/unix/af_unix.c')
| -rw-r--r-- | net/unix/af_unix.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 5eee625d113f..4450d6226602 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -1459,6 +1459,9 @@ static int unix_dgram_sendmsg(struct kiocb *kiocb, struct socket *sock, struct scm_cookie tmp_scm; int max_level; int data_len = 0; + struct iov_iter from; + + iov_iter_init(&from, WRITE, msg->msg_iov, msg->msg_iovlen, len); if (NULL == siocb->scm) siocb->scm = &tmp_scm; @@ -1516,7 +1519,7 @@ static int unix_dgram_sendmsg(struct kiocb *kiocb, struct socket *sock, skb_put(skb, len - data_len); skb->data_len = data_len; skb->len = len; - err = skb_copy_datagram_from_iovec(skb, 0, msg->msg_iov, 0, len); + err = skb_copy_datagram_from_iter(skb, 0, &from, len); if (err) goto out_free; @@ -1638,6 +1641,9 @@ static int unix_stream_sendmsg(struct kiocb *kiocb, struct socket *sock, bool fds_sent = false; int max_level; int data_len; + struct iov_iter from; + + iov_iter_init(&from, WRITE, msg->msg_iov, msg->msg_iovlen, len); if (NULL == siocb->scm) siocb->scm = &tmp_scm; @@ -1694,8 +1700,7 @@ static int unix_stream_sendmsg(struct kiocb *kiocb, struct socket *sock, skb_put(skb, size - data_len); skb->data_len = data_len; skb->len = size; - err = skb_copy_datagram_from_iovec(skb, 0, msg->msg_iov, - sent, size); + err = skb_copy_datagram_from_iter(skb, 0, &from, size); if (err) { kfree_skb(skb); goto out_err; |