[Qemu-devel] [RFC 25/29] vhu: enable = false on get_vring_base

[Dr. David Alan Gilbert (git)]

From: "Dr. David Alan Gilbert" <address@hidden>

When we receive a GET_VRING_BASE message set enable = false
to stop any new received packets modifying the ring.

Signed-off-by: Dr. David Alan Gilbert <address@hidden>
---
 contrib/libvhost-user/libvhost-user.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contrib/libvhost-user/libvhost-user.c 
b/contrib/libvhost-user/libvhost-user.c
index ceddeac74f..d37052b7b0 100644
--- a/contrib/libvhost-user/libvhost-user.c
+++ b/contrib/libvhost-user/libvhost-user.c
@@ -652,6 +652,7 @@ vu_get_vring_base_exec(VuDev *dev, VhostUserMsg *vmsg)
     vmsg->size = sizeof(vmsg->payload.state);
 
     dev->vq[index].started = false;
+    dev->vq[index].enable = false;
     if (dev->iface->queue_set_started) {
         dev->iface->queue_set_started(dev, index, false);
     }
-- 
2.13.0