IoReplacePartitionUnit

NTSTATUS __stdcall IoReplacePartitionUnit(_DEVICE_OBJECT *TargetPdo, _DEVICE_OBJECT *SparePdo, UINT64 Flags){
  unsigned int v4; 
  _OWORD v7[5]; 

  v4 = Flags;
  memset(v7, 0i64, sizeof(v7));
  *(_QWORD *)&v7[0] = TargetPdo;
  *((_QWORD *)&v7[0] + 1) = SparePdo;
  *(_QWORD *)&v7[1] = v4 | 0xC000000100000000ui64;
  KeInitializeEvent((INT64)&v7[1] + 8, 0, 0);
  if( KeGetCurrentThread()->ApcState.Process == PsInitialSystemProcess )
  {
    PnpReplacePartitionUnit(v7);
  }
  else
  {
    *(_QWORD *)&v7[3] = 0i64;
    *(_QWORD *)&v7[4] = PnpReplacePartitionUnit;
    *((_QWORD *)&v7[4] + 1) = v7;
    ExQueueWorkItem((PWORK_QUEUE_ITEM)&v7[3], DelayedWorkQueue);
    KeWaitForSingleObject((UINT64)&v7[1] + 8, 0, 0, 0, 0i64);
  }
  return DWORD1(v7[1]);
}

Referenced by: