* kube-apiserver learned the '--anonymous-auth' flag, which defaults to true. When enabled, requests to the secure port that are not rejected by other configured authentication methods are treated as anonymous requests, and given a username of 'system:anonymous' and a group of 'system:unauthenticated'.
  * Authenticated users are decorated with a 'system:authenticated' group.

	if int64(len(x.versions)+1) > globalAPIConfig.getObjectMaxVersions() {
		return errMaxVersionsExceeded
	}

	// Add space at the end.
	// Will have -1 modtime, so it will be inserted there.
	x.versions = append(x.versions, xlMetaV2ShallowVersion{header: xlMetaV2VersionHeader{ModTime: -1}})

	// Linear search, we likely have to insert at front.
	for i, existing := range x.versions {

				t.Errorf("file %d: bad size: copied=%d; want=%d", i, n, f.UncompressedSize64)
			}
		}
		r.Close()
	}
}

// Verify that this particular malformed zip file is rejected.
func TestIssue10956(t *testing.T) {
	data := []byte("PK\x06\x06PK\x06\a0000\x00\x00\x00\x00\x00\x00\x00\x00" +
		"0000PK\x05\x06000000000000" +
		"0000\v\x00000\x00\x00\x00\x00\x00\x00\x000")

    that 99.99% of servers do it right this fallback is obsolete.
 *  Fix: Do not honor cookies set on a public domain. Previously a malicious site could inject
    cookies on top-level domains like `co.uk` because our cookie parser didn't honor the [public
    suffix][public_suffix] list. Alongside this fix is a new API, `HttpUrl.topPrivateDomain()`,

  command-line arguments.
  
  (When the feature gate is disabled, creating an object with such an invalid
  IP or CIDR value will result in a warning from the API server about the fact

		}
		replcfg, err = getReplicationConfig(ctx, bucket)
		if err != nil {
			return objInfo, err
		}
	}

	// expiration attempted on a bucket with no lifecycle
	// rules shall be rejected.
	if lc == nil && opts.Expiration.Expire {
		if opts.VersionID != "" {
			return objInfo, VersionNotFound{
				Bucket:    bucket,
				Object:    object,
				VersionID: opts.VersionID,
			}
		}

  [@derekwaynecarr](https://github.com/derekwaynecarr))
* Fix ConfigMap for Windows Containers.
  ([#39373](https://github.com/kubernetes/kubernetes/pull/39373),
  [@jbhurat](https://github.com/jbhurat))
* Fix the “pod rejected by kubelet may stay at pending forever” bug.
  (https://github.com/kubernetes/kubernetes/pull/37661),
  [@yujuhong](https://github.com/yujuhong))

### kube-controller-manager

		if err != nil {
			t.Fatalf("Test %d: Failed to create HTTP request for Put Object: <ERROR> %v", i, err)
		}
		// Add test case specific headers to the request.
		addCustomHeaders(req, testCase.headers)

		// Inject faults if specified in testCase.fault
		switch testCase.fault {
		case MissingContentLength:
			req.ContentLength = -1
			req.TransferEncoding = []string{}
		case TooBigObject:

- Fixed a regression in 1.23 where update requests to previously persisted `Service` objects that have not been modified since 1.19 can be rejected with an incorrect `spec.clusterIPs: Required value` error. ([#107847](https://github.com/kubernetes/kubernetes/pull/107847), [@thockin](https://github.com/thockin))

- The scheduling queue didn't notice any extenders' failures, it could miss some cluster events,
  and it could end up Pods rejected by Extenders stuck in unschedulable pod pool in 5min in the worst-case scenario.
  Now, the scheduling queue notices extenders' failures and requeue Pods rejected by Extenders appropriately. ([#122045](https://github.com/kubernetes/kubernetes/pull/122045), [@sanposhiho](https://github.com/sanposhiho)) [SIG Scheduling]