We need to check guest feature size, not host feature size to find
out whether we should call virtio_set_features(). This check is
possible now that vdev->guest_features is an array.
Reviewed-by: Thomas Huth <thuth@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Cornelia Huck <cornelia.huck@xxxxxxxxxx>
---
hw/s390x/virtio-ccw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c
index 2f52b82..62ec852 100644
--- a/hw/s390x/virtio-ccw.c
+++ b/hw/s390x/virtio-ccw.c
@@ -399,7 +399,7 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw)
features.index = ldub_phys(&address_space_memory,
ccw.cda + sizeof(features.features));
features.features = ldl_le_phys(&address_space_memory, ccw.cda);
- if (features.index < ARRAY_SIZE(dev->host_features)) {
+ if (features.index < ARRAY_SIZE(vdev->guest_features)) {
virtio_set_features(vdev, features.index, features.features);
} else {
/*
--
1.7.9.5
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