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Subject[PATCH v2 12/17] tipc_sendmsg(): pass msghdr instead of its ->msg_iov
Date
From: Al Viro <viro@zeniv.linux.org.uk>

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
net/tipc/socket.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index e918091..2d4b2fa 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -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->msg_iov, 0, dsz, mtu, &buf);
if (unlikely(rc < 0))
return rc;

@@ -951,7 +951,7 @@ 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;
--
1.7.10.4


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