PnprMmFree

void __fastcall PnprMmFree(_QWORD **a1){
  _QWORD *v2; 
  _QWORD *v3; 

  while( 1 )
  {
    v2 = *a1;
    if( *a1 == a1 )
      break;
    if( (_QWORD **)v2[1] != a1 || (v3 = (_QWORD *)*v2, *(_QWORD **)(*v2 + 8i64) != v2) )
      __fastfail(3u);
    *a1 = v3;
    v3[1] = a1;
    ExFreePoolWithTag(v2, 0x52706E50u);
  }
}

Referenced by: