func (plugin *iscsiPlugin) newMounterInternal(spec *volume.Spec, podUID types.UID, manager diskManager, mounter mount.Interface, exec utilexec.Interface, secret map[string]string) (volume.Mounter, error) {
	readOnly, fsType, err := getISCSIVolumeInfo(spec)
	if err != nil {
		return nil, err
	}
	iscsiDisk, err := createISCSIDisk(spec, podUID, plugin, manager, secret)
	if err != nil {
		return nil, err
	}

	if iscsiDisk != nil {