diff --git a/pkg/util/mount/mount_linux.go b/pkg/util/mount/mount_linux.go
index 6ebeff053b5..f3574f884a1 100644
--- a/pkg/util/mount/mount_linux.go
+++ b/pkg/util/mount/mount_linux.go
@@ -55,6 +55,7 @@ const (
 	fsckErrorsUncorrected = 4
 
 	// place for subpath mounts
+	// TODO: pass in directory using kubelet_getters instead
 	containerSubPathDirectoryName = "volume-subpaths"
 	// syscall.Openat flags used to traverse directories not following symlinks
 	nofollowFlags = unix.O_RDONLY | unix.O_NOFOLLOW