<p>
The capacity, in number of elements, sets the size of the buffer in the channel.
If the capacity is zero or absent, the channel is unbuffered and communication
succeeds only when both a sender and receiver are ready. Otherwise, the channel
is buffered and communication succeeds without blocking if the buffer
is not full (sends) or not empty (receives).
A <code>nil</code> channel is never ready for communication.
</p>

<p>

### Storage

- Fixed scanning of failed iSCSI targets. ([#74306](https://github.com/kubernetes/kubernetes/pull/74306), [@jsafrane](https://github.com/jsafrane))
- StorageOS volume plugin updated to fix an issue where volume mount succeeds even if request to mount via StorageOS API fails. ([#69782](https://github.com/kubernetes/kubernetes/pull/69782), [@darkowlzz](https://github.com/darkowlzz))

* When using client or server certificate rotation, the Kubelet will no longer wait until the initial rotation succeeds or fails before starting static pods.  This makes running self-hosted masters with rotation more predictable. ([#58930](https://github.com/kubernetes/kubernetes/pull/58930), [@smarterclayton](https://github.com/smarterclayton))

- Fix the bug that reported incorrect metrics for the cluster IP allocator. ([#110027](https://github.com/kubernetes/kubernetes/pull/110027), [@tksm](https://github.com/tksm))
- Fixed JobTrackingWithFinalizers when a pod succeeds after the job is considered failed, which led to API conflicts that blocked finishing the job. ([#111646](https://github.com/kubernetes/kubernetes/pull/111646), [@alculquicondor](https://github.com/alculquicondor))

- HPA controller will no longer emit a 'FailedRescale' event if a scale operation initially fails due to a conflict but succeeds after a retry; a 'SuccessfulRescale' event will be emitted instead. A 'FailedRescale' event is still emitted if retries are exhausted. ([#132007](https://github.com/kubernetes/kubernetes/pull/132007), [@AumPatel1](https://github.com/AumPatel1)) [SIG...

### Bug or Regression

- Fix JobTrackingWithFinalizers when a pod succeeds after the job is considered failed, which led to API conflicts that blocked finishing the job. ([#111665](https://github.com/kubernetes/kubernetes/pull/111665), [@alculquicondor](https://github.com/alculquicondor)) [SIG Apps and Testing]

### Bug or Regression

- Fix JobTrackingWithFinalizers when a pod succeeds after the job is considered failed, which led to API conflicts that blocked finishing the job. ([#111664](https://github.com/kubernetes/kubernetes/pull/111664), [@alculquicondor](https://github.com/alculquicondor)) [SIG Apps and Testing]

  
  Users who maintain controllers which relied on the fact that pods with RestartPolicy=Always
  never enter the Succeeded phase may need to adapt their controllers. This is because as a consequence of 
  the change pods which use RestartPolicy=Always may end up in the Succeeded phase in two scenarios: pod 

- Fixed a bug where `AllocationMode: All` would not succeed if a resource pool contained `ResourceSlices` that were not targeting the current node. ([#134466](https://github.com/kubernetes/kubernetes/pull/134466), [@mortent](https://github.com/mortent))

* Make error message and service event message more clear ([#86078](https://github.com/kubernetes/kubernetes/pull/86078), [@feiskyer](https://github.com/feiskyer))
* e2e-test-framework: add e2e test namespace dump if all tests succeed but the cleanup fails. ([#85542](https://github.com/kubernetes/kubernetes/pull/85542), [@schrodit](https://github.com/schrodit))