diff options
Diffstat (limited to 'net/vmw_vsock/hyperv_transport.c')
| -rw-r--r-- | net/vmw_vsock/hyperv_transport.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/net/vmw_vsock/hyperv_transport.c b/net/vmw_vsock/hyperv_transport.c index 19189cf30a72..e111e13b6660 100644 --- a/net/vmw_vsock/hyperv_transport.c +++ b/net/vmw_vsock/hyperv_transport.c @@ -225,14 +225,20 @@ static size_t hvs_channel_writable_bytes(struct vmbus_channel *chan) return round_down(ret, 8); } +static int __hvs_send_data(struct vmbus_channel *chan, + struct vmpipe_proto_header *hdr, + size_t to_write) +{ + hdr->pkt_type = 1; + hdr->data_size = to_write; + return vmbus_sendpacket(chan, hdr, sizeof(*hdr) + to_write, + 0, VM_PKT_DATA_INBAND, 0); +} + static int hvs_send_data(struct vmbus_channel *chan, struct hvs_send_buf *send_buf, size_t to_write) { - send_buf->hdr.pkt_type = 1; - send_buf->hdr.data_size = to_write; - return vmbus_sendpacket(chan, &send_buf->hdr, - sizeof(send_buf->hdr) + to_write, - 0, VM_PKT_DATA_INBAND, 0); + return __hvs_send_data(chan, &send_buf->hdr, to_write); } static void hvs_channel_cb(void *ctx) @@ -468,7 +474,7 @@ static void hvs_shutdown_lock_held(struct hvsock *hvs, int mode) return; /* It can't fail: see hvs_channel_writable_bytes(). */ - (void)hvs_send_data(hvs->chan, (struct hvs_send_buf *)&hdr, 0); + (void)__hvs_send_data(hvs->chan, &hdr, 0); hvs->fin_sent = true; } |