volumesNotInDSW.Delete(volumeToMount.OuterVolumeSpecName)
		}
	}

	return sets.List(volumesNotInDSW)
}

// getUnattachedVolumes returns a list of the volumes that are expected to be attached but
// are not currently attached to the node
func (vm *volumeManager) getUnattachedVolumes(uniquePodName types.UniquePodName) []string {
	unattachedVolumes := []string{}