virtio: Clean up includes

[qemu.git] / hw / scsi / virtio-scsi.c

diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
index 46553e1e683bf9bb21f3d905948f1b351231c3b7..5f23ab2f60f3fbc71d0a7e8fcb6c9a7c88ed6dc7 100644 (file)
--- a/hw/scsi/virtio-scsi.c
+++ b/hw/scsi/virtio-scsi.c
@@ -13,6 +13,7 @@
  *
  */
 
+#include "qemu/osdep.h"
 #include "standard-headers/linux/virtio_ids.h"
 #include "hw/virtio/virtio-scsi.h"
 #include "qemu/error-report.h"
@@ -250,7 +251,7 @@ static int virtio_scsi_do_tmf(VirtIOSCSI *s, VirtIOSCSIReq *req)
     int target;
     int ret = 0;
 
-    if (s->dataplane_started) {
+    if (s->dataplane_started && d) {
         assert(blk_get_aio_context(d->conf.blk) == s->ctx);
     }
     /* Here VIRTIO_SCSI_S_OK means "FUNCTION COMPLETE".  */
@@ -352,7 +353,7 @@ static int virtio_scsi_do_tmf(VirtIOSCSI *s, VirtIOSCSIReq *req)
         target = req->req.tmf.lun[1];
         s->resetting++;
         QTAILQ_FOREACH(kid, &s->bus.qbus.children, sibling) {
-             d = DO_UPCAST(SCSIDevice, qdev, kid->child);
+             d = SCSI_DEVICE(kid->child);
              if (d->channel == 0 && d->id == target) {
                 qdev_reset_all(&d->qdev);
              }
@@ -653,6 +654,11 @@ static void virtio_scsi_reset(VirtIODevice *vdev)
 static void virtio_scsi_save(QEMUFile *f, void *opaque)
 {
     VirtIODevice *vdev = VIRTIO_DEVICE(opaque);
+    VirtIOSCSI *s = VIRTIO_SCSI(vdev);
+
+    if (s->dataplane_started) {
+        virtio_scsi_dataplane_stop(s);
+    }
     virtio_save(vdev, f);
 }