SmKmAllocateMdlForLock

_MDL *__stdcall SmKmAllocateMdlForLock(UINT64 Size){
  _MDL *v2; 
  int v3; 
  UINT64 v4; 
  VOID **PoolWithTag; 
  VOID **v6; 

  v2 = 0i64;
  v3 = SmAcquireReleaseCharges(Size, 3ui64, 0i64);
  if( v3 )
  {
    v4 = (Size + 4095) >> 12;
    PoolWithTag = ExAllocatePoolWithTag(0x200ui64, 8 * v4 + 48, 1280339315i64);
    v6 = PoolWithTag;
    if( PoolWithTag )
    {
      *PoolWithTag = 0i64;
      v2 = (_MDL *)PoolWithTag;
      *((_WORD *)PoolWithTag + 4) = 8 * (v4 + 6);
      v6 = 0i64;
      *((_WORD *)PoolWithTag + 5) = 0;
      v3 = 0;
      PoolWithTag[4] = 0i64;
      *((_DWORD *)PoolWithTag + 11) = 0;
      *((_DWORD *)PoolWithTag + 10) = Size;
    }
    if( v3 )
      SmAcquireReleaseCharges(Size, 3ui64, 1ui64);
    if( v6 )
      ExFreePoolWithTag(v6, 0);
  }
  return v2;
}

Referenced by: