From aee1e58d581588011caa5f0f0697cb1834bb4cb8 Mon Sep 17 00:00:00 2001
From: David Porter <david@porter.me>
Date: Fri, 15 Sep 2017 21:30:00 +0000
Subject: [PATCH] Handle nil WritableLayer

---
 pkg/kubelet/stats/cri_stats_provider.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/kubelet/stats/cri_stats_provider.go b/pkg/kubelet/stats/cri_stats_provider.go
index 02795b565b2..fb65b6dede4 100644
--- a/pkg/kubelet/stats/cri_stats_provider.go
+++ b/pkg/kubelet/stats/cri_stats_provider.go
@@ -258,7 +258,7 @@ func (p *criStatsProvider) makeContainerStats(
 			result.Rootfs.InodesUsed = &stats.WritableLayer.InodesUsed.Value
 		}
 	}
-	storageID := stats.WritableLayer.StorageId
+	storageID := stats.GetWritableLayer().GetStorageId()
 	if storageID != nil {
 		imageFsInfo, found := uuidToFsInfo[*storageID]
 		if !found {