I don’t know what you need to pass, but to create a partial MDL use
MmGetSystemAddressForMdl(ptrMdlAddress) + 30, and NOT ptrMdlAddress +
30!
–
Kind regards, Dejan M. www.alfasp.com
E-mail: xxxxx@alfasp.com ICQ#: 56570367
Alfa File Monitor - File monitoring library for Win32 developers.
Alfa File Protector - File protection and hiding library for Win32
developers.