func (s *xlStorage) deleteFile(basePath, deletePath string, recursive, immediate bool) error {
	if basePath == "" || deletePath == "" {
		return nil
	}

	bp := pathutil.Clean(basePath) // do not override basepath / or deletePath /
	dp := pathutil.Clean(deletePath)
	if !strings.HasPrefix(dp, bp) || dp == bp {
		return nil
	}

	var err error
	if recursive {

// additionally support watching storage for changes.
type iamStorageWatcher interface {
	watch(ctx context.Context, keyPath string) <-chan iamWatchEvent
}

// Set default canned policies only if not already overridden by users.
func setDefaultCannedPolicies(policies map[string]PolicyDoc) {
	for _, v := range policy.DefaultPolicies {
		if _, ok := policies[v.Name]; !ok {
			policies[v.Name] = defaultPolicyDoc(v.Definition)
		}

## Before Upgrading

Consider the following changes, limitations, and guidelines before you upgrade:

* The kubelet now fails if swap is enabled on a node. To override the default and run with /proc/swaps on, set `--fail-swap-on=false`. The experimental flag `--experimental-fail-swap-on` is deprecated in this release, and will be removed in a future release.

--port=0 to kube-controller-manager and kube-scheduler manifests to disable insecure serving. Without this flag the components by default serve (e.g. /metrics) insecurely on the default node interface (controlled by --address). Users that wish to override this behavior and enable insecure serving can pass a custom --port=X via kubeadm's "extraArgs" mechanic for these components. ([#92720](https://github.com/kubernetes/kubernetes/pull/92720), [@neolit123](https://github.com/neolit123)) [SIG Cluster...

    * inherit the environment from the primary process, so if the container was created with tty=false,that means the exec session's TERM variable will default to "dumb". Users can override this by setting TERM=xterm (or whatever is appropriate) to get the correct "smart" terminal behavior.

    * as being in state "Unknown", along with a longer description in `kubectl describe` output.

### Failing Test

    /**
     * Get the value for the key 'online.help.name.dict.stemmeroverride'. <br>
     * The value is, e.g. stemmeroverride <br>
     * comment: Online help key for stemmer override dictionary.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getOnlineHelpNameDictStemmeroverride();

    /**

- The job controller back-off logic is now decoupled from workqueue. In case of parallelism > 1,...

- Exec plugin authors can override default handling of standard input via new `interactiveMode` kubeconfig field. ([#99310](https://github.com/kubernetes/kubernetes/pull/99310), [@ankeesler](https://github.com/ankeesler))