- 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))

- The maximum length of the `CSINode` id field has increased to 256 bytes to match the CSI spec. ([#104160](https://github.com/kubernetes/kubernetes/pull/104160), [@pacoxu](https://github.com/pacoxu))
- Troubleshooting: informers log handlers that take more than 100 milliseconds to process an object if the `DeltaFIFO` queue starts to grow beyond 10 elements. ([#103917](https://github.com/kubernetes/kubernetes/pull/103917), [@aojea](https://github.com/aojea))

* Default resourceGroup should be used when the value of annotation azure-load-balancer-resource-group is an empty string. ([#79514](https://github.com/kubernetes/kubernetes/pull/79514), [@feiskyer](https://github.com/feiskyer))
* The CRD handler now properly re-creates stale CR storage to reflect CRD update. ([#79114](https://github.com/kubernetes/kubernetes/pull/79114), [@roycaihw](https://github.com/roycaihw))

github.com/gorilla/csrf,v1.6.0,h1:60oN1cFdncCE8tjwQ3QEkFND5k37lQPcRjnlvm7CIJ0=,6fa6b9d34ba1c2409e6575db396f57607c5283e397d38a271b6930c666f166b0
github.com/gorilla/handlers,v1.4.2,h1:0QniY0USkHQ1RGCLfKxeNHK9bkDHGRYGNDFBCS+YARg=,9e47491112a46d32e372be827899e8678a881f6407f290564c63e8725b5e9a19

// events. For the PostStart and PreStop lifecycle handlers, management of the container blocks
// until the action is complete, unless the container process fails, in which case the handler is aborted.
type Lifecycle struct {
	// PostStart is called immediately after a container is created. If the handler fails,
	// the container is terminated and restarted according to its restart policy.

- The 404 request handler for the GCE Ingress load balancer now exports prometheus metrics, including:

  - `http_404_request_total` (the number of 404 requests handled)
  - `http_404_request_duration_ms` (the amount of time the server took to respond in ms)

### Bug or Regression

- Fix missing delete events on informer re-lists to ensure all delete events are correctly emitted and using the latest known object state, so that all event handlers and stores always reflect the actual apiserver state as best as possible ([#115900](https://github.com/kubernetes/kubernetes/pull/115900), [@odinuge](https://github.com/odinuge)) [SIG API Machinery]

- Replaced `apiserver_storage_db_total_size_in_bytes` with `apiserver_storage_size_bytes` metric. ([#118812](https://github.com/kubernetes/kubernetes/pull/118812), [@serathius](https://github.com/serathius))
- Scheduler now waits for handlers to finish syncing before the scheduling cycles start. ([#116729](https://github.com/kubernetes/kubernetes/pull/116729), [@AxeZhan](https://github.com/AxeZhan))

    DenseIntElementsAttr::iterator it = kattr.begin();
    (*k)[0] = (*it).getSExtValue();
    it++;
    if (it == kattr.end()) {
      // Handle input like e.g. "k = 5", in which case we extract a single
      // diagonal.
      (*k)[1] = (*k)[0];
    } else {
      // Handle input like e.g. "k = [-1, 1]", in which case we extract a
      // band (multiple diagonals).
      (*k)[1] = (*it).getSExtValue();
    }

    <glob pattern="*.ft"/>
    <glob pattern="*.fn"/>
    <glob pattern="*.fv"/>
    <glob pattern="*.grm"/>
    <glob pattern="*.g"/>
    <glob pattern=".htaccess"/>
    <glob pattern="*.handlers"/>
    <glob pattern="*.htc"/>
    <glob pattern="*.ihtml"/>
    <glob pattern="*.jmx"/>
    <glob pattern="*.junit"/>
    <glob pattern="*.jx"/>
    <glob pattern="*.manifest"/>