VfPowerVerifyIrpStackDownward

void __fastcall VfPowerVerifyIrpStackDownward(
        __int64 a1,
        __int64 a2,
        __int64 a3,
        __int64 a4,
        __int64 a5,
        __int64 a6,
        const void *a7){
  const VOID *v8; 
  int v10; 
  int v11; 
  __int64 v12; 
  const VOID *v13; 
  v8 = *(const VOID **)a1;
  v10 = *(_DWORD *)(*(_QWORD *)a1 + 48i64);
  v11 = *(_DWORD *)(a5 + 96);
  if( *(_DWORD *)(*(_QWORD *)(a1 + 240) + 56i64) == 3 )
    ViErrorReport1(529i64, a7, *(const VOID **)a1);
  v12 = *(_QWORD *)(a2 + 8);
  if( *(NTSTATUS(__stdcall **)(_DEVICE_OBJECT *, _IRP *))(v12 + 288) == IopInvalidDeviceRequest )
  {
    *(_DWORD *)(a5 + 4) |= 0x1000000u;
    LODWORD(v13) = VfGetPristineDriverInit((DRIVER_OBJECT *)v12);
    ViErrorReport1(543i64, v13, v8);
    *(_DWORD *)(a6 + 4) |= 0x80000000;
  }
  if( a3 && v10 < 0 )
  {
    if( v10 == -1073741637 )
    {
      if( v11 != -1073741637 )
        ViErrorReport1(538i64, a7, v8);
    }
    else if( (*(_DWORD *)(a5 + 4) & 0x2000000) == 0 )
    {
      ViErrorReport1(537i64, a7, v8);
      *(_DWORD *)(a5 + 4) |= 0x2000000u;
    }
  }
}

Referenced by: