- Graduated the `WinDSR` feature in the kube-proxy to beta. The `WinDSR` feature gate is now enabled by default. ([#130876](https://github.com/kubernetes/kubernetes/pull/130876), [@rzlink](https://github.com/rzlink)) [SIG Windows]

- Graduated the `WinDSR` feature in the kube-proxy to GA. The `WinDSR` feature gate was enabled by default. ([#132108](https://github.com/kubernetes/kubernetes/pull/132108), [@rzlink](https://github.com/rzlink)) [SIG Network and Windows]

  when the corresponding csi driver was installed:
  - `awsElasticBlockStore` for `ebs.csi.aws.com`
  - `azureDisk` for `disk.csi.azure.com`
  - `gcePersistentDisk` for `pd.csi.storage.googleapis.com`
  - `cinder` for `cinder.csi.openstack.org`
  - `csi`
  However it was still enforced using a limit in CSINode objects. ([#126924](https://github.com/kubernetes/kubernetes/pull/126924), [@carlory](https://github.com/carlory))

* PVC may not be synced to controller local cache in time if PV is bound by external PV binder (e.g. kube-scheduler), double check if PVC is not found to prevent reclaiming PV wrongly. ([#67062](https://github.com/kubernetes/kubernetes/pull/67062), [@cofyc](https://github.com/cofyc))

* GCI/Trusty: Support ABAC authorization ([#24950](https://github.com/kubernetes/kubernetes/pull/24950), [@andyzheng0831](https://github.com/andyzheng0831))
* fix cinder volume dir umount issue [#24717](https://github.com/kubernetes/kubernetes/pull/24717) ([#24718](https://github.com/kubernetes/kubernetes/pull/24718), [@chengyli](https://github.com/chengyli))

    - [Dashboard v2](#dashboard-v2)
    - [Windows containerd support graduates to beta](#windows-containerd-support-graduates-to-beta)
    - [Increase the Kubernetes support window to one year](#increase-the-kubernetes-support-window-to-one-year)
  - [Known Issues](#known-issues)
  - [Urgent Upgrade Notes](#urgent-upgrade-notes)

conjunction with SIG Cloud Provider, is focusing on moving internal APIs that the OpenStack (and other providers) depends upon to staging to guarantee API stability. This work also included abstracting the in-tree Cinder API and refactoring code to the external Cinder provider to remove additional Cinder volume provider code.

Additional work was also done to implement an OpenStack driver for the Cluster API effort lead by SIG Cluster Lifecycle. For the external Cloud-Provider-OpenStack code, the...

- OpenStack Cinder CSI migration is now GA and switched on by default, Cinder CSI driver must be installed on clusters on OpenStack for Cinder volumes to work (has been since v1.21). ([#107462](https://github.com/kubernetes/kubernetes/pull/107462), [@dims](https://github.com/dims))

		return nil, time.Time{}, err
	}
	defer f.Close()
	stat, err := f.Stat()
	if err != nil {
		return nil, time.Time{}, err
	}
	if stat.IsDir() {
		return nil, time.Time{}, &os.PathError{
			Op:   "open",
			Path: itemPath,
			Err:  syscall.EISDIR,
		}
	}
	buf, err := readXLMetaNoData(f, stat.Size())
	if err != nil {
		return nil, stat.ModTime().UTC(), fmt.Errorf("%w -> %s", err, itemPath)
	}

pkg syscall (darwin-386), const EINTR = 4
pkg syscall (darwin-386), const EINVAL = 22
pkg syscall (darwin-386), const EIO = 5
pkg syscall (darwin-386), const EISCONN = 56
pkg syscall (darwin-386), const EISDIR = 21
pkg syscall (darwin-386), const ELAST = 105
pkg syscall (darwin-386), const ELOOP = 62
pkg syscall (darwin-386), const EMFILE = 24
pkg syscall (darwin-386), const EMLINK = 31