[PATCH 2/2] virtio-iommu: delete vqs in unrealize to fix memleaks

[Pan Nengyuan]

req_vq/event_vq forgot to free in unrealize(). Fix that.

Signed-off-by: Pan Nengyuan <pannengy...@huawei.com>
---
Cc: Eric Auger <eric.au...@redhat.com>
---
 hw/virtio/virtio-iommu.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hw/virtio/virtio-iommu.c b/hw/virtio/virtio-iommu.c
index 4cee8083bc..9d2ff0693c 100644
--- a/hw/virtio/virtio-iommu.c
+++ b/hw/virtio/virtio-iommu.c
@@ -696,6 +696,8 @@ static void virtio_iommu_device_unrealize(DeviceState *dev, 
Error **errp)
     g_tree_destroy(s->domains);
     g_tree_destroy(s->endpoints);
 
+    virtio_delete_queue(s->req_vq);
+    virtio_delete_queue(s->event_vq);
     virtio_cleanup(vdev);
 }
 
-- 
2.18.2