From 867a717fb167578bef0d17a3fa532546aa30ae56 Mon Sep 17 00:00:00 2001
From: mlmhl <malinbupt@gmail.com>
Date: Tue, 25 Sep 2018 20:16:08 +0800
Subject: [PATCH] return error if make dir failed when setting up azure file
 volume

---
 pkg/volume/azure_file/azure_file.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkg/volume/azure_file/azure_file.go b/pkg/volume/azure_file/azure_file.go
index f36b47cb3e..0a039fbd0c 100644
--- a/pkg/volume/azure_file/azure_file.go
+++ b/pkg/volume/azure_file/azure_file.go
@@ -269,7 +269,9 @@ func (b *azureFileMounter) SetUpAt(dir string, fsGroup *int64) error {
 	if runtime.GOOS == "windows" {
 		mountOptions = []string{fmt.Sprintf("AZURE\\%s", accountName), accountKey}
 	} else {
-		os.MkdirAll(dir, 0700)
+		if err := os.MkdirAll(dir, 0700); err != nil {
+			return err
+		}
 		// parameters suggested by https://azure.microsoft.com/en-us/documentation/articles/storage-how-to-use-files-linux/
 		options := []string{fmt.Sprintf("username=%s,password=%s", accountName, accountKey)}
 		if b.readOnly {