vhost_dev_cleanup() clears vhost_dev so back up its vqs member to free
the memory pointed by the member.
Fixes: 821d28b88f ("vhost-user-rng: Add vhost-user-rng implementation")
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
---
hw/virtio/vhost-user-rng.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/hw/virtio/vhost-user-rng.c b/hw/virtio/vhost-user-rng.c
index 201a39e220..efc54cd3fb 100644
--- a/hw/virtio/vhost-user-rng.c
+++ b/hw/virtio/vhost-user-rng.c
@@ -229,6 +229,7 @@ static void vu_rng_device_realize(DeviceState *dev, Error **errp)
return;
vhost_dev_init_failed:
+ g_free(rng->vhost_dev.vqs);
virtio_delete_queue(rng->req_vq);
virtio_add_queue_failed:
virtio_cleanup(vdev);
@@ -239,12 +240,12 @@ static void vu_rng_device_unrealize(DeviceState *dev)
{
VirtIODevice *vdev = VIRTIO_DEVICE(dev);
VHostUserRNG *rng = VHOST_USER_RNG(dev);
+ struct vhost_virtqueue *vhost_vqs = rng->vhost_dev.vqs;
vu_rng_set_status(vdev, 0);
vhost_dev_cleanup(&rng->vhost_dev);
- g_free(rng->vhost_dev.vqs);
- rng->vhost_dev.vqs = NULL;
+ g_free(vhost_vqs);
virtio_delete_queue(rng->req_vq);
virtio_cleanup(vdev);
vhost_user_cleanup(&rng->vhost_user);
--
2.39.1