}

// HeadBucketHandler - HEAD Bucket
// ----------
// This operation is useful to determine if a bucket exists.
// The operation returns a 200 OK if the bucket exists and you
// have permission to access it. Otherwise, the operation might
// return responses such as 404 Not Found and 403 Forbidden.
func (api objectAPIHandlers) HeadBucketHandler(w http.ResponseWriter, r *http.Request) {

- kube-apiserver:

* Fix cluster autoscaler addon permissions so it can access batch/job. ([#69858](https://github.com/kubernetes/kubernetes/pull/69858), [@losipiuk](https://github.com/losipiuk))
* change default azure file mount permission to 0777 ([#69854](https://github.com/kubernetes/kubernetes/pull/69854), [@andyzhangx](https://github.com/andyzhangx))

}

const sessionPolicyNameExtracted = policy.SessionPolicyName + "-extracted"

// IsAllowedServiceAccount - checks if the given service account is allowed to perform
// actions. The permission of the parent user is checked first
func (sys *IAMSys) IsAllowedServiceAccount(args policy.Args, parentUser string) bool {
	// Verify if the parent claim matches the parentUser.
	p, ok := args.Claims[parentClaim]

* Show LASTSEEN, the sorting key, as the first column in `kubectl get event` output ([#27549](https://github.com/kubernetes/kubernetes/pull/27549), [@therc](https://github.com/therc))
* GCI: fix kubectl permission issue [#27643](https://github.com/kubernetes/kubernetes/pull/27643) ([#27740](https://github.com/kubernetes/kubernetes/pull/27740), [@andyzheng0831](https://github.com/andyzheng0831))

     1. Be authorized to make the create or update API request
     2. Be allowed to bind the referenced role, either by already having all of the permissions contained in the referenced role, or by having the "bind" permission on the referenced role.

- Fixed file permission issues that happened during update of `Secret`/`ConfigMap`/`projected volume` when `fsGroup` is used. The problem caused a race condition where application gets intermittent permission denied error when reading files that were just updated, before the correct permissions were applied. ([#114464](https://github.com/kubernetes/kubernetes/pull/114464), [@tsaarni](https://github.com/tsaarni))...

The feature to configure volume permission and ownership change policy for Pods moved to GA in 1.23.
This allows users to skip recursive permission changes on mount and speeds up the pod start up time.

### Allow CSI drivers to opt-in to volume ownership and permission change graduates to GA

The feature to allow CSI Drivers to declare support for fsGroup based permissions graduates to GA in 1.23.

### Other notable changes

* support cross resource group for azure file ([#68117](https://github.com/kubernetes/kubernetes/pull/68117), [@andyzhangx](https://github.com/andyzhangx))
* change default azure file mount permission to 0777 ([#69854](https://github.com/kubernetes/kubernetes/pull/69854), [@andyzhangx](https://github.com/andyzhangx))

		Policies: []string{policy},
		Group:    "test-group",
	})
	if err != nil {
		c.Fatalf("Unable to attach policy: %v", err)
	}

	// confirm that the user is able to access the bucket - permission comes
	// from group.
	c.mustListObjects(ctx, uClient, bucket)

	// Create STS user.
	assumeRole := cr.STSAssumeRole{
		Client:      s.TestSuiteCommon.client,
		STSEndpoint: s.endPoint,