From 2713ad857506ce338472e19706fbbab4ee4ba662 Mon Sep 17 00:00:00 2001
From: Adttil <2429917001@qq.com>
Date: Mon, 8 Jul 2024 14:45:18 +0800
Subject: [PATCH] vdpa: Fix bug where vdpa appliance migration does not resume
 after rollback

using vdpa->started to judge device started instead of vdev->vhost_started

Signed-off-by: Adttil <2429917001@qq.com>
---
 hw/virtio/vdpa-dev-mig.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/virtio/vdpa-dev-mig.c b/hw/virtio/vdpa-dev-mig.c
index 23238c9f19..c080f9d89b 100644
--- a/hw/virtio/vdpa-dev-mig.c
+++ b/hw/virtio/vdpa-dev-mig.c
@@ -137,7 +137,7 @@ static int vhost_vdpa_device_suspend(VhostVdpaDevice *vdpa)
 {
     VirtIODevice *vdev = VIRTIO_DEVICE(vdpa);
 
-    if (!vdev->vhost_started || vdpa->suspended) {
+    if (!vdpa->started || vdpa->suspended) {
         return 0;
     }
 
@@ -152,7 +152,7 @@ static int vhost_vdpa_device_resume(VhostVdpaDevice *vdpa)
     MigrationIncomingState *mis = migration_incoming_get_current();
     int ret;
 
-    if (!vdev->vhost_started ||
+    if (!vdpa->started ||
         (!vdpa->suspended && mis->state != RUN_STATE_RESTORE_VM)) {
         return 0;
     }
-- 
2.41.0.windows.1