From 7fc553a3a7367708d5d20335fd153589c60d3c35 Mon Sep 17 00:00:00 2001
From: Rakshith R <rar@redhat.com>
Date: Tue, 15 Jun 2021 09:24:54 +0530
Subject: [PATCH] rbd: removing TrimSpace from validateImageFeatures func

`imageFeatures` string containing just whitespace should also
be treated as a invalid feature.

Signed-off-by: Rakshith R <rar@redhat.com>
---
 internal/rbd/rbd_util.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/rbd/rbd_util.go b/internal/rbd/rbd_util.go
index 60f52c59e..ad590f606 100644
--- a/internal/rbd/rbd_util.go
+++ b/internal/rbd/rbd_util.go
@@ -1017,7 +1017,7 @@ func (rv *rbdVolume) validateImageFeatures(imageFeatures string) error {
 	// the Go split function would return a single item array with
 	// an empty string, causing a failure when trying to validate
 	// the features.
-	if strings.TrimSpace(imageFeatures) == "" {
+	if imageFeatures == "" {
 		return nil
 	}
 	arr := strings.Split(imageFeatures, ",")