5 files changed, 20 insertions, 5 deletions

diff --git a/hw/scsi/Makefile.objs b/hw/scsi/Makefile.objs
index b188f7242b..718b4c2a68 100644
--- a/hw/scsi/Makefile.objs
+++ b/hw/scsi/Makefile.objs
@@ -8,7 +8,7 @@ common-obj-$(CONFIG_ESP) += esp.o
 common-obj-$(CONFIG_ESP_PCI) += esp-pci.o
 obj-$(CONFIG_PSERIES) += spapr_vscsi.o
 
-ifeq ($(CONFIG_VIRTIO),y)
+ifeq ($(CONFIG_VIRTIO_SCSI),y)
 obj-y += virtio-scsi.o virtio-scsi-dataplane.o
 obj-$(CONFIG_VHOST_SCSI) += vhost-scsi-common.o vhost-scsi.o
 obj-$(CONFIG_VHOST_USER_SCSI) += vhost-scsi-common.o vhost-user-scsi.o
diff --git a/hw/scsi/mptsas.c b/hw/scsi/mptsas.c
index 3f061f3f68..4176e871e1 100644
--- a/hw/scsi/mptsas.c
+++ b/hw/scsi/mptsas.c
@@ -26,7 +26,6 @@
 #include "hw/hw.h"
 #include "hw/pci/pci.h"
 #include "sysemu/dma.h"
-#include "sysemu/block-backend.h"
 #include "hw/pci/msi.h"
 #include "qemu/iov.h"
 #include "hw/scsi/scsi.h"
diff --git a/hw/scsi/scsi-generic.c b/hw/scsi/scsi-generic.c
index 381f04e339..03bce8ff39 100644
--- a/hw/scsi/scsi-generic.c
+++ b/hw/scsi/scsi-generic.c
@@ -17,7 +17,6 @@
 #include "qemu/error-report.h"
 #include "hw/scsi/scsi.h"
 #include "sysemu/block-backend.h"
-#include "sysemu/blockdev.h"
 
 #ifdef __linux__
 
diff --git a/hw/scsi/vhost-scsi-common.c b/hw/scsi/vhost-scsi-common.c
index 77e9897244..e2a5828af1 100644
--- a/hw/scsi/vhost-scsi-common.c
+++ b/hw/scsi/vhost-scsi-common.c
@@ -17,7 +17,6 @@
 
 #include "qemu/osdep.h"
 #include "qemu/error-report.h"
-#include "migration/migration.h"
 #include "hw/virtio/vhost.h"
 #include "hw/virtio/vhost-scsi-common.h"
 #include "hw/virtio/virtio-scsi.h"
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,