summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorAl Viro <viro@zeniv.linux.org.uk>2014-11-20 10:05:34 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2014-11-24 11:16:42 +0100
commit0f7db23a07af5de22940f08c3f88a0741d4df0bc (patch)
treed3a2da3491d134b463bd75b20661e542f0660125
parenttipc_msg_build(): pass msghdr instead of its ->msg_iov (diff)
downloadlinux-0f7db23a07af5de22940f08c3f88a0741d4df0bc.tar.xz
linux-0f7db23a07af5de22940f08c3f88a0741d4df0bc.zip
vmci_transport: switch ->enqeue_dgram, ->enqueue_stream and ->dequeue_stream to msghdr
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--include/net/af_vsock.h6
-rw-r--r--net/vmw_vsock/af_vsock.c6
-rw-r--r--net/vmw_vsock/vmci_transport.c14
3 files changed, 13 insertions, 13 deletions
diff --git a/include/net/af_vsock.h b/include/net/af_vsock.h
index 428277869400..0d87674fb775 100644
--- a/include/net/af_vsock.h
+++ b/include/net/af_vsock.h
@@ -103,14 +103,14 @@ struct vsock_transport {
int (*dgram_dequeue)(struct kiocb *kiocb, struct vsock_sock *vsk,
struct msghdr *msg, size_t len, int flags);
int (*dgram_enqueue)(struct vsock_sock *, struct sockaddr_vm *,
- struct iovec *, size_t len);
+ struct msghdr *, size_t len);
bool (*dgram_allow)(u32 cid, u32 port);
/* STREAM. */
/* TODO: stream_bind() */
- ssize_t (*stream_dequeue)(struct vsock_sock *, struct iovec *,
+ ssize_t (*stream_dequeue)(struct vsock_sock *, struct msghdr *,
size_t len, int flags);
- ssize_t (*stream_enqueue)(struct vsock_sock *, struct iovec *,
+ ssize_t (*stream_enqueue)(struct vsock_sock *, struct msghdr *,
size_t len);
s64 (*stream_has_data)(struct vsock_sock *);
s64 (*stream_has_space)(struct vsock_sock *);
diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index 85d232bed87d..1d0e39c9a3e2 100644
--- a/net/vmw_vsock/af_vsock.c
+++ b/net/vmw_vsock/af_vsock.c
@@ -1013,7 +1013,7 @@ static int vsock_dgram_sendmsg(struct kiocb *kiocb, struct socket *sock,
goto out;
}
- err = transport->dgram_enqueue(vsk, remote_addr, msg->msg_iov, len);
+ err = transport->dgram_enqueue(vsk, remote_addr, msg, len);
out:
release_sock(sk);
@@ -1617,7 +1617,7 @@ static int vsock_stream_sendmsg(struct kiocb *kiocb, struct socket *sock,
*/
written = transport->stream_enqueue(
- vsk, msg->msg_iov,
+ vsk, msg,
len - total_written);
if (written < 0) {
err = -ENOMEM;
@@ -1739,7 +1739,7 @@ vsock_stream_recvmsg(struct kiocb *kiocb,
break;
read = transport->stream_dequeue(
- vsk, msg->msg_iov,
+ vsk, msg,
len - copied, flags);
if (read < 0) {
err = -ENOMEM;
diff --git a/net/vmw_vsock/vmci_transport.c b/net/vmw_vsock/vmci_transport.c
index a57ddef7d5af..c1c038952973 100644
--- a/net/vmw_vsock/vmci_transport.c
+++ b/net/vmw_vsock/vmci_transport.c
@@ -1697,7 +1697,7 @@ static int vmci_transport_dgram_bind(struct vsock_sock *vsk,
static int vmci_transport_dgram_enqueue(
struct vsock_sock *vsk,
struct sockaddr_vm *remote_addr,
- struct iovec *iov,
+ struct msghdr *msg,
size_t len)
{
int err;
@@ -1714,7 +1714,7 @@ static int vmci_transport_dgram_enqueue(
if (!dg)
return -ENOMEM;
- memcpy_fromiovec(VMCI_DG_PAYLOAD(dg), iov, len);
+ memcpy_from_msg(VMCI_DG_PAYLOAD(dg), msg, len);
dg->dst = vmci_make_handle(remote_addr->svm_cid,
remote_addr->svm_port);
@@ -1835,22 +1835,22 @@ static int vmci_transport_connect(struct vsock_sock *vsk)
static ssize_t vmci_transport_stream_dequeue(
struct vsock_sock *vsk,
- struct iovec *iov,
+ struct msghdr *msg,
size_t len,
int flags)
{
if (flags & MSG_PEEK)
- return vmci_qpair_peekv(vmci_trans(vsk)->qpair, iov, len, 0);
+ return vmci_qpair_peekv(vmci_trans(vsk)->qpair, msg->msg_iov, len, 0);
else
- return vmci_qpair_dequev(vmci_trans(vsk)->qpair, iov, len, 0);
+ return vmci_qpair_dequev(vmci_trans(vsk)->qpair, msg->msg_iov, len, 0);
}
static ssize_t vmci_transport_stream_enqueue(
struct vsock_sock *vsk,
- struct iovec *iov,
+ struct msghdr *msg,
size_t len)
{
- return vmci_qpair_enquev(vmci_trans(vsk)->qpair, iov, len, 0);
+ return vmci_qpair_enquev(vmci_trans(vsk)->qpair, msg->msg_iov, len, 0);
}
static s64 vmci_transport_stream_has_data(struct vsock_sock *vsk)