1 files changed, 5 insertions, 10 deletions
diff --git a/lbup/_mountinfo.py b/lbup/_mountinfo.py
index bbced58..0328131 100644
--- a/lbup/_mountinfo.py
+++ b/lbup/_mountinfo.py
@@ -142,15 +142,10 @@ class MountInfo:
 
     def mountpoint_for_path(self, path):
         """
-        Find the longest mountpoint that is a parent of path.
+        Find the mount entry which contains path.
         """
-        best_match = None
-        for e in self.mounts.values():
-            if (path in e.mount_point and
-                (best_match is None or len(best_match) < len(e.mount_point))):
-                best_match = e.mount_point
+        for mount in reversed(self.mounts.values()):
+            if path in mount.mount_point:
+                return mount
 
-        if best_match is None:
-            raise LookupError('No mountpoint for', path)
-
-        return best_match
+        raise LookupError('No mountpoint for', path)