VfPendingShouldForce

__int64 __fastcall VfPendingShouldForce(
        __int16 a1,
        unsigned __int8 a2,
        __int64 a3,
        unsigned __int8 *a4,
        __int64 a5,
        unsigned __int64 a6){
  unsigned int v6; 
  VOID *v9; 
  int v10; 
  int v11; 
  int v12; 
  int v13; 
  int v14; 
  bool v15; 
  int v16; 
  v6 = 0;
  if( (a1 & 0x200) != 0
    && a2 < 2u
    && !*(_QWORD *)(a5 + 216)
    && !(unsigned int)VfDriverIsKernelImageAddress((PVOID)a6)
    && (unsigned int)VfTargetDriversIsEnabled(v9)
    && (*(_DWORD *)(a3 + 16) & 0xC0) == 0
    && !*(_BYTE *)(a3 + 65)
    && (unsigned int)VfRandomGetNumber(0i64, 0x64ui64) < ViPendingProbability )
  {
    v10 = *a4;
    if( v10 == 13 )
      v11 = *((_DWORD *)a4 + 6);
    else
      v11 = a4[1];
    v12 = v10 - 12;
    if( v12 )
    {
      v13 = v12 - 1;
      if( v13 )
      {
        v14 = v13 - 4;
        if( !v14 )
        {
          v15 = v11 == 1;
          goto LABEL_17;
        }
        if( v14 == 10 )
        {
          v15 = v11 == 2;
LABEL_17:
          LOBYTE(v6) = !v15;
          return v6;
        }
        return 1;
      }
      if( v11 != 589916 && v11 != 589904 )
      {
        if( (unsigned int)(v11 - 589824) > 0x14 || (v16 = 1118481, !_bittest(&v16, v11 - 589824)) )
        {
          if( v11 != 590400 )
            return 1;
        }
      }
    }
    else if( v11 != 2 )
    {
      return 1;
    }
  }
  return v6;
}

Referenced by:

IovpCallDriver1