- Fix: azure disk dangling attach issue which would cause API throttling ([#90749](https://github.com/kubernetes/kubernetes/pull/90749), [@andyzhangx](https://github.com/andyzhangx)) [SIG Cloud Provider]

- Fixed SELinux relabeling of CSI volumes after CSI driver failure. ([#103154](https://github.com/kubernetes/kubernetes/pull/103154), [@jsafrane](https://github.com/jsafrane)) [SIG Node and Storage]
- Fixed `garbage collection` of dangling `VolumeAttachments` for `PersistentVolumes` migrated to CSI on startup of `kube-controller-manager`. ([#102176](https://github.com/kubernetes/kubernetes/pull/102176), [@timebertt](https://github.com/timebertt))

- Fixed an issue with stuck connections handling error responses ([#71412](https://github.com/kubernetes/kubernetes/pull/71412), [@liggitt](https://github.com/liggitt))
- apiserver: fixed handling and logging of panics in REST handlers ([#71076](https://github.com/kubernetes/kubernetes/pull/71076), [@liggitt](https://github.com/liggitt))

## Changelog since v1.20.14

## Changes by Kind

### Bug or Regression

- Fixes a panic in kube-scheduler handling pods with invalid selectors ([#107558](https://github.com/kubernetes/kubernetes/pull/107558), [@Zheaoli](https://github.com/Zheaoli)) [SIG Scheduling]
- Fixes a rare race condition handling requests that timeout ([#107461](https://github.com/kubernetes/kubernetes/pull/107461), [@liggitt](https://github.com/liggitt)) [SIG API Machinery]

* fix: detach azure disk issue using dangling error ([#81266](https://github.com/kubernetes/kubernetes/pull/81266), [@andyzhangx](https://github.com/andyzhangx))

    Kubernetes-managed containers on the node.
  * It is not compatible with CNI plugins that do not conform to the
    [error handling behavior in the spec](https://github.com/containernetworking/cni/blob/master/SPEC.md#network-configuration-list-error-handling).
    The plugins are being updated to resolve this issue ([#43488](https://github.com/kubernetes/kubernetes/issues/43488)).

* fix: detach azure disk issue using dangling error ([#81266](https://github.com/kubernetes/kubernetes/pull/81266), [@andyzhangx](https://github.com/andyzhangx))

* Added service annotation for AWS ELB SSL policy ([#54507](https://github.com/kubernetes/kubernetes/pull/54507), [@micahhausler](https://github.com/micahhausler))
* Implement correction mechanism for dangling volumes attached for deleted pods ([#55491](https://github.com/kubernetes/kubernetes/pull/55491), [@gnufied](https://github.com/gnufied))

 *
 * @author higa
 */
public abstract class PropertiesUtil {

    /**
     * Do not instantiate.
     */
    protected PropertiesUtil() {
    }

    /**
     * Wraps exception handling for {@link Properties#load(InputStream)}.
     * <p>
     * The input stream is not closed.
     * </p>
     *
     * @param props the property set (must not be {@literal null})

- [ ] Implement lease break notification handling
- [ ] Modify SmbFile to support lease-based caching
- [ ] Add lease upgrade/downgrade logic
- [ ] Implement lease epoch tracking for v2 leases

#### 1.3 Integration Points
- Modify `Smb2CreateRequest` to include lease contexts
- Update `SmbFile` caching logic to use leases
- Add lease break handling in `SmbTransport`

---

### Phase 2: Persistent Handles