}
	return allErrs
}

// ValidatePathNoBacksteps will make sure the targetPath does not have any element which is ".."
func ValidatePathNoBacksteps(targetPath string) error {
	parts := strings.Split(filepath.ToSlash(targetPath), "/")
	for _, item := range parts {
		if item == ".." {

	}{
		"valid path": {
			path: "/foo/bar",
		},
		"invalid path": {
			path:        "/foo/bar/..",
			expectedErr: true,
		},
	}

	for name, tc := range testCases {
		err := ValidatePathNoBacksteps(tc.path)

		if err == nil && tc.expectedErr {
			t.Fatalf("expected test `%s` to return an error but it didn't", name)
		}

		if err != nil && !tc.expectedErr {

		Managed:        false,
		SELinuxRelabel: false,
	}
}

// SetUp does nothing.
func (b *hostPathMounter) SetUp(mounterArgs volume.MounterArgs) error {
	err := validation.ValidatePathNoBacksteps(b.GetPath())
	if err != nil {
		return fmt.Errorf("invalid HostPath `%s`: %v", b.GetPath(), err)
	}

	if *b.pathType == v1.HostPathUnset {
		return nil
	}
	if b.noTypeChecker {
		return nil

	defer m.plugin.volumeLocks.UnlockKey(m.globalPath)

	if m.globalPath == "" {
		return fmt.Errorf("LocalVolume volume %q path is empty", m.volName)
	}

	err := validation.ValidatePathNoBacksteps(m.globalPath)
	if err != nil {
		return fmt.Errorf("invalid path: %s %v", m.globalPath, err)
	}

	notMnt, err := mount.IsNotMountPoint(m.mounter, dir)

	if path.IsAbs(targetPath) {
		allErrs = append(allErrs, field.Invalid(fldPath, targetPath, "must be a relative path"))
	}

	allErrs = append(allErrs, validatePathNoBacksteps(targetPath, fldPath)...)

	return allErrs
}

// validatePathNoBacksteps makes sure the targetPath does not have any `..` path elements when split
//
// This assumes the OS of the apiserver and the nodes are the same. The same check should be done

			}
		}

		if subPath != "" {
			if utilfs.IsAbs(subPath) {
				return nil, cleanupAction, fmt.Errorf("error SubPath `%s` must not be an absolute path", subPath)
			}

			err = volumevalidation.ValidatePathNoBacksteps(subPath)
			if err != nil {
				return nil, cleanupAction, fmt.Errorf("unable to provision SubPath `%s`: %v", subPath, err)
			}

			volumePath := hostPath
			hostPath = filepath.Join(volumePath, subPath)