[PATCH] vhost-user: send set log base message only once

[Yajun Wu]

Vhost message VHOST_USER_SET_LOG_BASE is device wide. So only
send it once with the first queue pair.

Signed-off-by: Yajun Wu <yaj...@nvidia.com>
Acked-by: Parav Pandit <pa...@nvidia.com>
---
 hw/virtio/vhost-user.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c
index abe23d4ebe..b3bdf7921d 100644
--- a/hw/virtio/vhost-user.c
+++ b/hw/virtio/vhost-user.c
@@ -526,6 +526,11 @@ static int vhost_user_set_log_base(struct vhost_dev *dev, 
uint64_t base,
         .hdr.size = sizeof(msg.payload.log),
     };
 
+    /* Send only once with first queue pair */
+    if (dev->vq_index != 0) {
+        return 0;
+    }
+
     if (shmfd && log->fd != -1) {
         fds[fd_num++] = log->fd;
     }
-- 
2.27.0