diff options
Diffstat (limited to 'hw/syborg_virtio.c')
| -rw-r--r-- | hw/syborg_virtio.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/syborg_virtio.c b/hw/syborg_virtio.c index 2f3e6da4e2..00c7be8c8f 100644 --- a/hw/syborg_virtio.c +++ b/hw/syborg_virtio.c @@ -146,7 +146,9 @@ static void syborg_virtio_writel(void *opaque, target_phys_addr_t offset, vdev->queue_sel = value; break; case SYBORG_VIRTIO_QUEUE_NOTIFY: - virtio_queue_notify(vdev, value); + if (value < VIRTIO_PCI_QUEUE_MAX) { + virtio_queue_notify(vdev, value); + } break; case SYBORG_VIRTIO_STATUS: virtio_set_status(vdev, value & 0xFF); |