IopAcquireReferencesFromIoAttributionHandle

NTSTATUS __stdcall IopAcquireReferencesFromIoAttributionHandle(
        PVOID IoAttributionHandle,
        PVOID *OpaqueContext,
        PVOID *OwnerHandle){
  struct _EX_RUNDOWN_REF *v5; 
  struct _EX_RUNDOWN_REF *v6; 
  void *Ptr; 
  NTSTATUS v8; 
  LODWORD(v5) = IopFindDiskIoAttribution(IoAttributionHandle);
  v6 = v5;
  if( !v5 )
    return -1073741275;
  if( ExAcquireRundownProtection(v5 + 21) )
  {
    Ptr = v6[20].Ptr;
    *OpaqueContext = v6;
    v6 = 0i64;
    *OwnerHandle = Ptr;
    v8 = 0;
  }
  else
  {
    v8 = -1073741431;
  }
  if( v6 )
    IoDiskIoAttributionDereference(v6);
  return v8;
}

Referenced by: