1 files changed, 19 insertions, 1 deletions

diff --git a/hw/scsi/vhost-user-scsi.c b/hw/scsi/vhost-user-scsi.c
index 9389ed48e0..9355cfdf07 100644
--- a/hw/scsi/vhost-user-scsi.c
+++ b/hw/scsi/vhost-user-scsi.c
@@ -69,6 +69,7 @@ static void vhost_user_scsi_realize(DeviceState *dev, Error **errp)
     VirtIOSCSICommon *vs = VIRTIO_SCSI_COMMON(dev);
     VHostUserSCSI *s = VHOST_USER_SCSI(dev);
     VHostSCSICommon *vsc = VHOST_SCSI_COMMON(s);
+    VhostUserState *user;
     Error *err = NULL;
     int ret;
 
@@ -85,19 +86,30 @@ static void vhost_user_scsi_realize(DeviceState *dev, Error **errp)
         return;
     }
 
+    user = vhost_user_init();
+    if (!user) {
+        error_setg(errp, "vhost-user-scsi: failed to init vhost_user");
+        return;
+    }
+    user->chr = &vs->conf.chardev;
+
     vsc->dev.nvqs = 2 + vs->conf.num_queues;
     vsc->dev.vqs = g_new(struct vhost_virtqueue, vsc->dev.nvqs);
     vsc->dev.vq_index = 0;
     vsc->dev.backend_features = 0;
 
-    ret = vhost_dev_init(&vsc->dev, (void *)&vs->conf.chardev,
+    ret = vhost_dev_init(&vsc->dev, user,
                          VHOST_BACKEND_TYPE_USER, 0);
     if (ret < 0) {
         error_setg(errp, "vhost-user-scsi: vhost initialization failed: %s",
                    strerror(-ret));
+        vhost_user_cleanup(user);
+        g_free(user);
         return;
     }
 
+    s->vhost_user = user;
+
     /* Channel and lun both are 0 for bootable vhost-user-scsi disk */
     vsc->channel = 0;
     vsc->lun = 0;
@@ -117,6 +129,12 @@ static void vhost_user_scsi_unrealize(DeviceState *dev, Error **errp)
     g_free(vsc->dev.vqs);
 
     virtio_scsi_common_unrealize(dev, errp);
+
+    if (s->vhost_user) {
+        vhost_user_cleanup(s->vhost_user);
+        g_free(s->vhost_user);
+        s->vhost_user = NULL;
+    }
 }
 
 static uint64_t vhost_user_scsi_get_features(VirtIODevice *vdev,