}

    /**
     * Static factory for quota exceeded
     */
    public static SmbResourceException quotaExceeded(int errorCode, long used, long quota) {
        return new SmbResourceException(String.format("Quota exceeded: %d/%d bytes used", used, quota), errorCode, ResourceType.QUOTA,
                quota - used, 1);
    }

            assertEquals(3, Smb2Constants.SMB2_0_INFO_SECURITY, "Security info level must be 3");
        }

        @Test
        @DisplayName("Quota info level should be 4")
        void testInfoQuota() {
            assertEquals(4, Smb2Constants.SMB2_0_INFO_QUOTA, "Quota info level must be 4");
        }

        @Test
        @DisplayName("All info levels should be sequential")
        void testInfoLevelsSequential() {

     */
    public static final byte SMB2_0_INFO_FILESYSTEM = 2;

    /**
     * Security information class
     */
    public static final byte SMB2_0_INFO_SECURITY = 3;

    /**
     * Quota information class
     */
    public static final byte SMB2_0_INFO_QUOTA = 4;

    /**
     * Unspecified file ID value (all 0xFF bytes)
     */
    public static final byte[] UNSPECIFIED_FILEID =

        }

        @Test
        @DisplayName("Should handle quota restricted scenarios")
        void shouldHandleQuotaRestrictedScenarios() throws SMBProtocolDecodingException {
            // Given - quota restricts caller available units
            long totalClusters = 26214400L; // 100GB / 4KB
            long callerAvailable = 2621440L; // 10GB / 4KB (quota limit)
            long actualFree = 13107200L; // 50GB / 4KB (actual free)

     */
    private static Decodable createQuotaInformation(final byte infoClass) throws SMBProtocolDecodingException {
        switch (infoClass) {
        default:
            throw new SMBProtocolDecodingException("Unknown quota info class " + infoClass);
        }
    }

    /**
     * @param infoClass
     * @return
     * @throws SMBProtocolDecodingException
     */

                () -> response.readBytesWireFormat(buffer, bufferIndex), "Should throw exception for unknown quota info class");

        assertTrue(exception.getMessage().contains("Unknown quota info class"));
    }

    @Test
    @DisplayName("Test readBytesWireFormat with unknown info type throws exception")
    void testReadBytesWireFormatUnknownInfoType() {

                        ErrorCategory.FILE_SYSTEM, false), DISK_FULL("Disk full", ErrorCategory.RESOURCE,
                                false), QUOTA_EXCEEDED("Quota exceeded", ErrorCategory.RESOURCE, false),

        // Protocol errors
        INVALID_PARAMETER("Invalid parameter", ErrorCategory.PROTOCOL, false), NOT_SUPPORTED("Operation not supported",

For more information, see [#53040](https://github.com/kubernetes/kubernetes/issues/53040).

* Object quotas are not consistently charged or updated. Specifically, the object count quota does not reliably account for uninitialized objects. Some quotas are charged only when an object is initialized. Others are charged when an object is created, whether it is initialized or not. We plan to fix this issue in a future release.

  
  It matches all PVC objects that have the volume attributes class mentioned. 
  

- Kubelet: Fix fs quota monitoring on volumes ([#116793](https://github.com/kubernetes/kubernetes/pull/116793), [@pacoxu](https://github.com/pacoxu)) [SIG Storage]

## Dependencies

### Added
_Nothing has changed._

### Changed