The title is a little cryptic, maybe a something like:
virtio/vsock: set packet's type in virtio_transport_send_pkt_info()
On Thu, Feb 18, 2021 at 08:39:02AM +0300, Arseny Krasnov wrote:
This moves passing type of packet from 'info' srtucture to send
Also here replace send with the function name.
function. There is no sense to set type of packet which differs
from type of socket, and since at current time only stream type
is supported, so force to use this type.
I'm not a native speaker, but I would rephrase a bit the commit message:
There is no need to set type of packet which differs from type of
socket. Since at current time only stream type is supported, set
it directly in virtio_transport_send_pkt_info(), so callers don't
need to set it.
Signed-off-by: Arseny Krasnov <arseny.krasnov@xxxxxxxxxxxxx>
---
net/vmw_vsock/virtio_transport_common.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
If I haven't missed something, we can remove 'type' parameter also from
virtio_transport_send_credit_update(), right?
diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c
index e4370b1b7494..1c9d71ca5e8e 100644
--- a/net/vmw_vsock/virtio_transport_common.c
+++ b/net/vmw_vsock/virtio_transport_common.c
@@ -179,6 +179,8 @@ static int virtio_transport_send_pkt_info(struct vsock_sock *vsk,
struct virtio_vsock_pkt *pkt;
u32 pkt_len = info->pkt_len;
+ info->type = VIRTIO_VSOCK_TYPE_STREAM;
+
t_ops = virtio_transport_get_ops(vsk);
if (unlikely(!t_ops))
return -EFAULT;
@@ -624,7 +626,6 @@ int virtio_transport_connect(struct vsock_sock *vsk)
{
struct virtio_vsock_pkt_info info = {
.op = VIRTIO_VSOCK_OP_REQUEST,
- .type = VIRTIO_VSOCK_TYPE_STREAM,
.vsk = vsk,
};
@@ -636,7 +637,6 @@ int virtio_transport_shutdown(struct vsock_sock *vsk, int mode)
{
struct virtio_vsock_pkt_info info = {
.op = VIRTIO_VSOCK_OP_SHUTDOWN,
- .type = VIRTIO_VSOCK_TYPE_STREAM,
.flags = (mode & RCV_SHUTDOWN ?
VIRTIO_VSOCK_SHUTDOWN_RCV : 0) |
(mode & SEND_SHUTDOWN ?
@@ -665,7 +665,6 @@ virtio_transport_stream_enqueue(struct vsock_sock *vsk,
{
struct virtio_vsock_pkt_info info = {
.op = VIRTIO_VSOCK_OP_RW,
- .type = VIRTIO_VSOCK_TYPE_STREAM,
.msg = msg,
.pkt_len = len,
.vsk = vsk,
@@ -688,7 +687,6 @@ static int virtio_transport_reset(struct vsock_sock *vsk,
{
struct virtio_vsock_pkt_info info = {
.op = VIRTIO_VSOCK_OP_RST,
- .type = VIRTIO_VSOCK_TYPE_STREAM,
.reply = !!pkt,
.vsk = vsk,
};
@@ -990,7 +988,6 @@ virtio_transport_send_response(struct vsock_sock *vsk,
{
struct virtio_vsock_pkt_info info = {
.op = VIRTIO_VSOCK_OP_RESPONSE,
- .type = VIRTIO_VSOCK_TYPE_STREAM,
.remote_cid = le64_to_cpu(pkt->hdr.src_cid),
.remote_port = le32_to_cpu(pkt->hdr.src_port),
.reply = true,
--
2.25.1
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