From 6f59f9db45effbd113efd9ba736b460b0d2ed418 Mon Sep 17 00:00:00 2001
From: andyzhangx <xiazhang@microsoft.com>
Date: Sat, 15 Aug 2020 14:16:42 +0000
Subject: [PATCH] fix: return error with fewer mount options on Windows

---
 mount_windows.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/mount_windows.go b/mount_windows.go
index b2793d76231..02df7099172 100644
--- a/mount_windows.go
+++ b/mount_windows.go
@@ -84,9 +84,8 @@ func (mounter *Mounter) MountSensitive(source string, target string, fstype stri
 		allOptions = append(allOptions, options...)
 		allOptions = append(allOptions, sensitiveOptions...)
 		if len(allOptions) < 2 {
-			klog.Warningf("mount options(%q) command number(%d) less than 2, source:%q, target:%q, skip mounting",
+			return fmt.Errorf("mount options(%q) should have at least 2 options, current number:%d, source:%q, target:%q",
 				sanitizedOptionsForLogging, len(allOptions), source, target)
-			return nil
 		}
 
 		// currently only cifs mount is supported