Merge pull request #72636 from mesaugat/patch-1

pkg/controller/volume/persistentvolume/pv_controller.go

@@ -247,7 +247,7 @@ func (ctrl *PersistentVolumeController) syncClaim(claim *v1.PersistentVolumeClai
 	}
 }
 
-//checkVolumeSatisfyClaim checks if the volume requested by the claim satisfies the requirements of the claim
+// checkVolumeSatisfyClaim checks if the volume requested by the claim satisfies the requirements of the claim
 func checkVolumeSatisfyClaim(volume *v1.PersistentVolume, claim *v1.PersistentVolumeClaim) error {
 	requestedQty := claim.Spec.Resources.Requests[v1.ResourceName(v1.ResourceStorage)]
 	requestedSize := requestedQty.Value()
@@ -392,10 +392,10 @@ func (ctrl *PersistentVolumeController) syncUnboundClaim(claim *v1.PersistentVol
 				klog.V(4).Infof("synchronizing unbound PersistentVolumeClaim[%s]: volume is unbound, binding", claimToClaimKey(claim))
 				if err = checkVolumeSatisfyClaim(volume, claim); err != nil {
 					klog.V(4).Infof("Can't bind the claim to volume %q: %v", volume.Name, err)
-					//send an event
+					// send an event
 					msg := fmt.Sprintf("Cannot bind to requested volume %q: %s", volume.Name, err)
 					ctrl.eventRecorder.Event(claim, v1.EventTypeWarning, events.VolumeMismatch, msg)
-					//volume does not satisfy the requirements of the claim
+					// volume does not satisfy the requirements of the claim
 					if _, err = ctrl.updateClaimStatus(claim, v1.ClaimPending, nil); err != nil {
 						return err
 					}
@@ -549,7 +549,7 @@ func (ctrl *PersistentVolumeController) syncVolume(volume *v1.PersistentVolume)
 			//   2) apiserver if not found in informer cache
 			// to make sure we will not reclaim a PV wrongly.
 			// Note that only non-released and non-failed volumes will be
-			// updated to Released state when PVC does not eixst.
+			// updated to Released state when PVC does not exist.
 			if volume.Status.Phase != v1.VolumeReleased && volume.Status.Phase != v1.VolumeFailed {
 				obj, err = ctrl.claimLister.PersistentVolumeClaims(volume.Spec.ClaimRef.Namespace).Get(volume.Spec.ClaimRef.Name)
 				if err != nil && !apierrs.IsNotFound(err) {
@@ -1096,8 +1096,8 @@ func (ctrl *PersistentVolumeController) reclaimVolume(volume *v1.PersistentVolum
 	return nil
 }
 
-// doRerecycleVolumeOperationcycleVolume recycles a volume. This method is
-// running in standalone goroutine and already has all necessary locks.
+// recycleVolumeOperation recycles a volume. This method is running in
+// standalone goroutine and already has all necessary locks.
 func (ctrl *PersistentVolumeController) recycleVolumeOperation(volume *v1.PersistentVolume) {
 	klog.V(4).Infof("recycleVolumeOperation [%s] started", volume.Name)
 
@@ -1331,7 +1331,7 @@ func (ctrl *PersistentVolumeController) isVolumeUsed(pv *v1.PersistentVolume) ([
 
 // doDeleteVolume finds appropriate delete plugin and deletes given volume, returning
 // the volume plugin name. Also, it returns 'true', when the volume was deleted and
-// 'false' when the volume cannot be deleted because of the deleter is external. No
+// 'false' when the volume cannot be deleted because the deleter is external. No
 // error should be reported in this case.
 func (ctrl *PersistentVolumeController) doDeleteVolume(volume *v1.PersistentVolume) (string, bool, error) {
 	klog.V(4).Infof("doDeleteVolume [%s]", volume.Name)