diff options
Diffstat (limited to 'hw/virtio')
| -rw-r--r-- | hw/virtio/virtio-pci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c index d7cf34cee9..ce1c46e6e1 100644 --- a/hw/virtio/virtio-pci.c +++ b/hw/virtio/virtio-pci.c @@ -977,7 +977,7 @@ static uint64_t virtio_pci_common_read(void *opaque, hwaddr addr, val = proxy->gfselect; break; case VIRTIO_PCI_COMMON_GF: - if (proxy->gfselect <= ARRAY_SIZE(proxy->guest_features)) { + if (proxy->gfselect < ARRAY_SIZE(proxy->guest_features)) { val = proxy->guest_features[proxy->gfselect]; } break; @@ -1052,7 +1052,7 @@ static void virtio_pci_common_write(void *opaque, hwaddr addr, proxy->gfselect = val; break; case VIRTIO_PCI_COMMON_GF: - if (proxy->gfselect <= ARRAY_SIZE(proxy->guest_features)) { + if (proxy->gfselect < ARRAY_SIZE(proxy->guest_features)) { proxy->guest_features[proxy->gfselect] = val; virtio_set_features(vdev, (((uint64_t)proxy->guest_features[1]) << 32) | |