VfRemoveVerifierEntry

INT64 __fastcall VfRemoveVerifierEntry(_UNICODE_STRING *ImageFileName){
  INT64 result; 
  if( !ViVerifierDriverAddedThunkListHead.Flink )
    return 3221225659i64;
  LODWORD(result) = VfSuspectDriversRemove(ImageFileName);
  return result;
}

Referenced by:

NtSetSystemInformation