### Feature

- Extend AWS azToRegion method to support Local Zones ([#90874](https://github.com/kubernetes/kubernetes/pull/90874), [@Jeffwan](https://github.com/Jeffwan)) [SIG Cloud Provider]

### Bug or Regression

	if info.IsDir {
		return false, nil
	}
	if r == nil {
		return false, errInvalidArgument
	}

	headers := r.Header

	// disallow X-Amz-Server-Side-Encryption header on HEAD and GET
	switch r.Method {
	case http.MethodGet, http.MethodHead:
		if crypto.S3.IsRequested(headers) || crypto.S3KMS.IsRequested(headers) {
			return false, errInvalidEncryptionParameters
		}
	}

	}
	p.Reader = encReader
	p.sealMD5Fn = sealETagFn(*objEncKey)
	return p, nil
}

// NewPutObjReader returns a new PutObjReader. It uses given hash.Reader's
// MD5Current method to construct md5sum when requested downstream.
func NewPutObjReader(rawReader *hash.Reader) *PutObjReader {
	return &PutObjReader{Reader: rawReader, rawReader: rawReader}
}

                }
            }
        } else if (usage < 0) {
            throw new RuntimeCIFSException("Usage count dropped below zero");
        }
    }

    /**
     * Emergency cleanup method called during finalization to prevent memory leaks
     */
    private void emergencyCleanup() {
        try {
            // Force usage count to zero to trigger cleanup
            this.usageCount.set(0);

  * 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.

- Signatures on scale client methods have been modified to accept `context.Context` as a first argument. Signatures of Get, Update, and Patch methods have been updated to accept GetOptions, UpdateOptions and PatchOptions respectively. ([#88599](https://github.com/kubernetes/kubernetes/pull/88599), [@julianvmodesto](https://github.com/julianvmodesto))...

* The `DefaultFeatureGate` package variable now only exposes readonly feature gate methods. Methods for mutating feature gates have moved into a `MutableFeatureGate` interface and are accessible via the `DefaultMutableFeatureGate` package variable. Only top-level commands and options setup should access `DefaultMutableFeatureGate`. ([#7130...

	// Fast path for ASCII: look for the first ASCII non-space byte.
	for lo, c := range s {
		if c >= utf8.RuneSelf {
			// If we run into a non-ASCII byte, fall back to the
			// slower unicode-aware method on the remaining bytes.
			return TrimFunc(s[lo:], unicode.IsSpace)
		}
		if asciiSpace[c] != 0 {
			continue
		}
		s = s[lo:]
		// Now look for the first ASCII non-space byte from the end.

	response, err = s.client.Do(request)
	c.Assert(err, nil)
	verifyError(c, response, "SignatureDoesNotMatch", "The request signature we calculated does not match the signature you provided. Check your key and signing method.", http.StatusForbidden)
}

// This tests validate if PUT handler can successfully detect SHA256 mismatch.
func (s *TestSuiteCommon) TestSHA256Mismatch(c *check) {
	// generate a random bucket name.

   * PLAIN_TEXT_UTF_8.is(ANY_TEXT_TYPE.withCharset(UTF_16)) // false
   * }
   *
   * <p>Note that while it is possible to have the same parameter declared multiple times within a
   * media type this method does not consider the number of occurrences of a parameter. For example,
   * {@code "text/plain; charset=UTF-8"} satisfies {@code "text/plain; charset=UTF-8;
   * charset=UTF-8"}.
   */