3 files changed, 8 insertions, 5 deletions

diff --git a/hw/s390x/css.c b/hw/s390x/css.c
index 85f6f22a7f..e526a1c86c 100644
--- a/hw/s390x/css.c
+++ b/hw/s390x/css.c
@@ -988,15 +988,18 @@ int css_do_rchp(uint8_t cssid, uint8_t chpid)
     return 0;
 }
 
-bool css_schid_final(uint8_t cssid, uint8_t ssid, uint16_t schid)
+bool css_schid_final(int m, uint8_t cssid, uint8_t ssid, uint16_t schid)
 {
     SubchSet *set;
+    uint8_t real_cssid;
 
-    if (cssid > MAX_CSSID || ssid > MAX_SSID || !channel_subsys->css[cssid] ||
-        !channel_subsys->css[cssid]->sch_set[ssid]) {
+    real_cssid = (!m && (cssid == 0)) ? channel_subsys->default_cssid : cssid;
+    if (real_cssid > MAX_CSSID || ssid > MAX_SSID ||
+        !channel_subsys->css[real_cssid] ||
+        !channel_subsys->css[real_cssid]->sch_set[ssid]) {
         return true;
     }
-    set = channel_subsys->css[cssid]->sch_set[ssid];
+    set = channel_subsys->css[real_cssid]->sch_set[ssid];
     return schid > find_last_bit(set->schids_used,
                                  (MAX_SCHID + 1) / sizeof(unsigned long));
 }
diff --git a/hw/s390x/s390-virtio-bus.c b/hw/s390x/s390-virtio-bus.c
index 089ed92006..d9b7f83878 100644
--- a/hw/s390x/s390-virtio-bus.c
+++ b/hw/s390x/s390-virtio-bus.c
@@ -402,6 +402,7 @@ static const VirtIOBindings virtio_s390_bindings = {
 
 static Property s390_virtio_net_properties[] = {
     DEFINE_NIC_PROPERTIES(VirtIOS390Device, nic),
+    DEFINE_VIRTIO_NET_FEATURES(VirtIOS390Device, host_features),
     DEFINE_PROP_UINT32("x-txtimer", VirtIOS390Device,
                        net.txtimer, TX_TIMER_INTERVAL),
     DEFINE_PROP_INT32("x-txburst", VirtIOS390Device,
diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c
index d92e42735c..a9cf703d53 100644
--- a/hw/s390x/virtio-ccw.c
+++ b/hw/s390x/virtio-ccw.c
@@ -585,7 +585,6 @@ static int virtio_ccw_blk_init(VirtioCcwDevice *dev)
 static int virtio_ccw_blk_exit(VirtioCcwDevice *dev)
 {
     virtio_blk_exit(dev->vdev);
-    blockdev_mark_auto_del(dev->blk.conf.bs);
     return virtio_ccw_exit(dev);
 }