[Xen-changelog] [qemu-xen master] vhost-user-bridge: fix resume regression (since 2.9)

[patchbot@xxxxxxx]

commit 2a2eab66604fb26e2020932eb6be450e2c7e8613
Author:     Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>
AuthorDate: Tue Aug 29 17:27:51 2017 +0200
Commit:     Michael Roth <mdroth@xxxxxxxxxxxxxxxxxx>
CommitDate: Tue Sep 19 17:48:37 2017 -0500

    vhost-user-bridge: fix resume regression (since 2.9)
    
    Commit e10e798c85c2331 switched to libvhost-user which lacked support
    for resuming the avail_idx based on used_idx.
    
    Fixes:
    https://bugzilla.redhat.com/show_bug.cgi?id=1485867
    
    Signed-off-by: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>
    Reviewed-by: Michael S. Tsirkin <mst@xxxxxxxxxx>
    Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx>
    (cherry picked from commit 672339f7eff5e9226f302037290e84e783d2b5cd)
    Signed-off-by: Michael Roth <mdroth@xxxxxxxxxxxxxxxxxx>
---
 tests/vhost-user-bridge.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/vhost-user-bridge.c b/tests/vhost-user-bridge.c
index 1e5b5ca..f922cc7 100644
--- a/tests/vhost-user-bridge.c
+++ b/tests/vhost-user-bridge.c
@@ -466,11 +466,18 @@ vubr_panic(VuDev *dev, const char *msg)
     vubr->quit = 1;
 }
 
+static bool
+vubr_queue_is_processed_in_order(VuDev *dev, int qidx)
+{
+    return true;
+}
+
 static const VuDevIface vuiface = {
     .get_features = vubr_get_features,
     .set_features = vubr_set_features,
     .process_msg = vubr_process_msg,
     .queue_set_started = vubr_queue_set_started,
+    .queue_is_processed_in_order = vubr_queue_is_processed_in_order,
 };
 
 static void
--
generated by git-patchbot for /home/xen/git/qemu-xen.git#master

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