// The ControllerRef was changed. Sync the old controller, if any.
		if set := ssc.resolveControllerRef(oldPod.Namespace, oldControllerRef); set != nil {
			ssc.enqueueStatefulSet(set)
		}
	}

	// If it has a ControllerRef, that's all that matters.
	if curControllerRef != nil {
		set := ssc.resolveControllerRef(curPod.Namespace, curControllerRef)
		if set == nil {
			return
		}

	for i := range jobs {
		ret = append(ret, &jobs[i])
	}
	return ret
}

// resolveControllerRef returns the controller referenced by a ControllerRef,
// or nil if the ControllerRef could not be resolved to a matching controller
// of the correct Kind.
func (jm *Controller) resolveControllerRef(namespace string, controllerRef *metav1.OwnerReference) *batch.Job {