fix golint failures of pkg/controller/namespace/deletion pkg/controller/serviceaccount

pkg/controller/serviceaccount/serviceaccounts_controller.go

@@ -52,6 +52,7 @@ type ServiceAccountsControllerOptions struct {
 	NamespaceResync time.Duration
 }
 
+// DefaultServiceAccountsControllerOptions returns the default options for creating a ServiceAccountsController.
 func DefaultServiceAccountsControllerOptions() ServiceAccountsControllerOptions {
 	return ServiceAccountsControllerOptions{
 		ServiceAccounts: []v1.ServiceAccount{
@@ -108,6 +109,7 @@ type ServiceAccountsController struct {
 	queue workqueue.RateLimitingInterface
 }
 
+// Run runs the ServiceAccountsController blocks until receiving signal from stopCh.
 func (c *ServiceAccountsController) Run(workers int, stopCh <-chan struct{}) {
 	defer utilruntime.HandleCrash()
 	defer c.queue.ShutDown()

pkg/controller/serviceaccount/tokens_controller.go

@@ -162,7 +162,7 @@ type TokensController struct {
 	maxRetries int
 }
 
-// Runs controller blocks until stopCh is closed
+// Run runs controller blocks until stopCh is closed
 func (e *TokensController) Run(workers int, stopCh <-chan struct{}) {
 	// Shut down queues
 	defer utilruntime.HandleCrash()