向vpb的realDevice发送IOCTL_STORAGE_QUERY_PROPERTY返回结果不对，高手请帮忙

目前向realDevice发送查询请求，能正常返回，但是返回的结果中busType是一个不合法的值

代码和之前的帖子是一致的，如下：


OOLEAN
QueryStorageDeviceDescriptor(
         IN PDEVICE_OBJECT pStorageDevice,
         OUT PSTORAGE_DEVICE_DESCRIPTOR pStorageDeviceDescriptor )
{
    KEVENT myEvent;
    STORAGE_PROPERTY_QUERY query;
    IO_STATUS_BLOCK iostatus;
    PIRP Irp = NULL;
    NTSTATUS status;

    //
    KIRQL CurrentIRQL;
    CurrentIRQL = KeGetCurrentIrql();
    if(CurrentIRQL >= DISPATCH_LEVEL)
    {
        KdPrint(("CurrentIRQL != PASSIVE_LEVEL\n"));
        return FALSE;
    }

    // first set the query properties
    query.PropertyId = StorageDeviceProperty;
    query.QueryType = PropertyStandardQuery;


    KeInitializeEvent(&myEvent, NotificationEvent, FALSE);
    Irp = IoBuildDeviceIoControlRequest(
        IOCTL_STORAGE_QUERY_PROPERTY,
        pStorageDevice,
        (PVOID)(&query), sizeof(STORAGE_PROPERTY_QUERY),
        (PVOID)pStorageDeviceDescriptor, sizeof(STORAGE_DEVICE_DESCRIPTOR),
        FALSE,
        &myEvent,
        &iostatus
        );
    if( !Irp )
    {
        KdPrint(("Error in build IRP!"));
        return FALSE;
    }

    status = IoCallDriver(pStorageDevice, Irp);
    if (status  == STATUS_PENDING)
    {
        KeWaitForSingleObject(&myEvent, Executive, KernelMode, FALSE, NULL);    
        status = iostatus.Status;
    }

    if( NT_SUCCESS(status) )
    {
        KdPrint(("The BusType is %x", &(pStorageDeviceDescriptor->BusType)));
        return TRUE;
    }
    else
        return FALSE;
}

status状态值返回是正确的

高手帮帮忙啊！

KdPrint(("The BusType is %x", &(pStorageDeviceDescriptor->BusType)));

You are printing address, not value. :)

竟然是这个原因
谢谢版主了！