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Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

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More work from Al Viro to move away from modifying iovecs
by using iov_iter instead.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2014-11-25 20:02:51 -05:00
parent aa99c47933 083735f4b0
commit d3fc6b3fdd
68 changed files with 344 additions and 467 deletions
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13
net/tipc/socket.c
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@@ -700,7 +700,7 @@ static unsigned int tipc_poll(struct file *file, struct socket *sock,
* tipc_sendmcast - send multicast message
* @sock: socket structure
* @seq: destination address
* @iov: message data to send
* @msg: message to send
* @dsz: total length of message data
* @timeo: timeout to wait for wakeup
*
@@ -708,7 +708,7 @@ static unsigned int tipc_poll(struct file *file, struct socket *sock,
* Returns the number of bytes sent on success, or errno
*/
static int tipc_sendmcast(struct socket *sock, struct tipc_name_seq *seq,
struct iovec *iov, size_t dsz, long timeo)
struct msghdr *msg, size_t dsz, long timeo)
{
struct sock *sk = sock->sk;
struct tipc_msg *mhdr = &tipc_sk(sk)->phdr;
@@ -727,7 +727,7 @@ static int tipc_sendmcast(struct socket *sock, struct tipc_name_seq *seq,
new_mtu:
mtu = tipc_bclink_get_mtu();
rc = tipc_msg_build(mhdr, iov, 0, dsz, mtu, &buf);
rc = tipc_msg_build(mhdr, msg, 0, dsz, mtu, &buf);
if (unlikely(rc < 0))
return rc;
@@ -905,7 +905,6 @@ static int tipc_sendmsg(struct kiocb *iocb, struct socket *sock,
struct sock *sk = sock->sk;
struct tipc_sock *tsk = tipc_sk(sk);
struct tipc_msg *mhdr = &tsk->phdr;
struct iovec *iov = m->msg_iov;
u32 dnode, dport;
struct sk_buff *buf;
struct tipc_name_seq *seq = &dest->addr.nameseq;
@@ -951,7 +950,7 @@ static int tipc_sendmsg(struct kiocb *iocb, struct socket *sock,
timeo = sock_sndtimeo(sk, m->msg_flags & MSG_DONTWAIT);
if (dest->addrtype == TIPC_ADDR_MCAST) {
rc = tipc_sendmcast(sock, seq, iov, dsz, timeo);
rc = tipc_sendmcast(sock, seq, m, dsz, timeo);
goto exit;
} else if (dest->addrtype == TIPC_ADDR_NAME) {
u32 type = dest->addr.name.name.type;
@@ -982,7 +981,7 @@ static int tipc_sendmsg(struct kiocb *iocb, struct socket *sock,
new_mtu:
mtu = tipc_node_get_mtu(dnode, tsk->ref);
rc = tipc_msg_build(mhdr, iov, 0, dsz, mtu, &buf);
rc = tipc_msg_build(mhdr, m, 0, dsz, mtu, &buf);
if (rc < 0)
goto exit;
@@ -1094,7 +1093,7 @@ static int tipc_send_stream(struct kiocb *iocb, struct socket *sock,
next:
mtu = tsk->max_pkt;
send = min_t(uint, dsz - sent, TIPC_MAX_USER_MSG_SIZE);
rc = tipc_msg_build(mhdr, m->msg_iov, sent, send, mtu, &buf);
rc = tipc_msg_build(mhdr, m, sent, send, mtu, &buf);
if (unlikely(rc < 0))
goto exit;
do {