From f4e40ef7e20678a53b139b0367e2f0be2f8f3424 Mon Sep 17 00:00:00 2001
From: Cyrill Gorcunov <gorcunov@openvz.org>
Date: Thu, 28 Nov 2013 15:46:00 +0400
Subject: [PATCH] mount: Use is_root_mount helper instead of strcmp

It's designed specificly for that.

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
---
 mount.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mount.c b/mount.c
index d244cd193..71b330ecd 100644
--- a/mount.c
+++ b/mount.c
@@ -135,7 +135,7 @@ static struct mount_info *mnt_build_ids_tree(struct mount_info *list)
 		p = __lookup_mnt_id(list, m->parent_mnt_id);
 		if (!p) {
 			/* This should be / */
-			if (root == NULL && !strcmp(m->mountpoint, "/")) {
+			if (root == NULL && is_root_mount(m)) {
 				root = m;
 				continue;
 			}