diff options
| -rw-r--r-- | hw/virtio/virtio-mem.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/virtio/virtio-mem.c b/hw/virtio/virtio-mem.c index 7c8ca9f28b..70200b4eac 100644 --- a/hw/virtio/virtio-mem.c +++ b/hw/virtio/virtio-mem.c @@ -449,6 +449,11 @@ static void virtio_mem_device_realize(DeviceState *dev, Error **errp) ")", VIRTIO_MEM_REQUESTED_SIZE_PROP, VIRTIO_MEM_BLOCK_SIZE_PROP, vmem->block_size); return; + } else if (!QEMU_IS_ALIGNED(vmem->addr, vmem->block_size)) { + error_setg(errp, "'%s' property has to be multiples of '%s' (0x%" PRIx64 + ")", VIRTIO_MEM_ADDR_PROP, VIRTIO_MEM_BLOCK_SIZE_PROP, + vmem->block_size); + return; } else if (!QEMU_IS_ALIGNED(memory_region_size(&vmem->memdev->mr), vmem->block_size)) { error_setg(errp, "'%s' property memdev size has to be multiples of" |