From 8eac2d517f199496484b11ee0a13a6f52c258a54 Mon Sep 17 00:00:00 2001
From: Lans Zhang <jia.zhang@windriver.com>
Date: Sat, 26 Sep 2015 14:00:04 +0800
Subject: [PATCH] Fix getting back a wrong relpath

If a device is mounted at more than one mount points, the relpath
may be created with unexpected result because there is no compare
before doing it.

Resolvs #34

Signed-off-by: Lans Zhang <jia.zhang@windriver.com>
Signed-off-by: Peter Jones <pjones@redhat.com>
---
 src/creator.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/creator.c b/src/creator.c
index 1244cb8..c33b935 100644
--- a/src/creator.c
+++ b/src/creator.c
@@ -116,6 +116,8 @@ find_file(const char * const filepath, char **devicep, char **relpathp)
 				errno = ENAMETOOLONG;
 				goto err;
 			}
+			if (strncmp(linkbuf, me->mnt_dir, mntlen))
+				continue;
 			*devicep = strdup(me->mnt_fsname);
 			if (!*devicep)
 				goto err;
-- 
2.11.0