From 6cfc03a5f9f2f83b7259c3f74b62461839c9ba85 Mon Sep 17 00:00:00 2001
From: Gyu-Ho Lee <gyuhox@gmail.com>
Date: Wed, 22 Jun 2016 15:07:04 -0700
Subject: [PATCH] wal: use CreateDirAll

---
 wal/wal.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wal/wal.go b/wal/wal.go
index 5cfbc777c..d924a458f 100644
--- a/wal/wal.go
+++ b/wal/wal.go
@@ -97,7 +97,7 @@ func Create(dirpath string, metadata []byte) (*WAL, error) {
 			return nil, err
 		}
 	}
-	if err := os.MkdirAll(tmpdirpath, fileutil.PrivateDirMode); err != nil {
+	if err := fileutil.CreateDirAll(tmpdirpath); err != nil {
 		return nil, err
 	}