Fixed glusterfs mount options

Capacity of a slice is the third argument, not the second one. We use append() to fill the slice, so it should be empty at the beginning and with the right capacity.

Fixed glusterfs mount options
f6a84365 · Jan Safranek · a6bfeef4 · f6a84365
Commit f6a84365 authored Jul 24, 2017 by Jan Safranek
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glusterfs.go pkg/volume/glusterfs/glusterfs.go +1 -1

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--- a/pkg/volume/glusterfs/glusterfs.go
+++ b/pkg/volume/glusterfs/glusterfs.go
@@ -353,7 +353,7 @@ func (b *glusterfsMounter) setUpAtInternal(dir string) error {
 			// Give a try without `auto_unmount` mount option, because
 			// it could be that gluster fuse client is older version and
 			// mount.glusterfs is unaware of `auto_unmount`.
-			noAutoMountOptions := make([]string, len(mountOptions))
+			noAutoMountOptions := make([]string, 0, len(mountOptions))
 			for _, opt := range mountOptions {
 				if opt != "auto_unmount" {
 					noAutoMountOptions = append(noAutoMountOptions, opt)