Problem in safe mode.

NTDEV
1

Hi All,

I have used CreateFile() to get the handle and I am sending a IOCTL using DeviceIoControl() with the obtained handle.

But, the problem is CreateFile() return not null handle but DeviceIoControl() gives error 6 ie. invalid handle value. This happens only in safe mode.

The Ioctl is dummy and always return STATUS_SUCCESS.

Can anyone tell me what is wrong.

Thanks & Regards,
Amit.

2

Sorry, I have used CreateFile() improperly.