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qemu-patch-raspberry4
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vhost-user-bridge: fix resume regression (since 2.9) 

Commit e10e798c85 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@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
(cherry picked from commit 672339f7ef)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
stable-2.10
Marc-André Lureau 2017-08-29 17:27:51 +02:00 committed by Michael Roth
parent 48f65ce837
commit 2a2eab6660
1 changed files with 7 additions and 0 deletions
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7
tests/vhost-user-bridge.c
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@ -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