From: Hartmut Birr
I'm searching for a position in our kernel mode code, which compares a variable with STATUS_UNSUCCESSFUL. That does mean, there is somewhere a '==' followed by 'STATUS_UNSUCCESSFUL' or 'STATUS_UNSUCCESSFUL' followed by '=='.
io/pnpmgr.c function IopTraverseDeviceTree (line 736) is the only one I could find in ntoskrnl.
Gé van Geldorp.