UNICODE_STRING ustrNtName = {0};
	WCHAR szNtNameBuf[260] = {0};
	WCHAR szDosName[MAX_PATH] = L"C:\\test\\hello.exe";
	RtlInitEmptyUnicodeString(&ustrNtName,szNtNameBuf,260 * sizeof(WCHAR));
	//ustrNtName = (UNICODE_STRING)ExAllocatePoolWithTag(PagedPool,MAX_PATH,'DTON');

	if (RtlDosPathNameToNtPathName_U(szDosName,&ustrNtName,NULL,NULL))
	{
		KdPrint(("%s: [%s] RtlDosPathNameToNtPathName_U Success \n",__MYNAME__,__FUNCTION__));
	}
	else
	{
		KdPrint(("%s: [%s] RtlDosPathNameToNtPathName_U Failed \n",__MYNAME__,__FUNCTION__));
	}