From a247755d5221411ffe7780677b270963682dadd1 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 28 Dec 2010 14:20:21 +0100
Subject: tmpfiles: ensure we do no follow symlinks when cleaning up dirs

Patch suggested by Miloslav Trmac.
---
 src/tmpfiles.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/tmpfiles.c')

diff --git a/src/tmpfiles.c b/src/tmpfiles.c
index 120236c5cc..1234cbf348 100644
--- a/src/tmpfiles.c
+++ b/src/tmpfiles.c
@@ -149,7 +149,7 @@ static int dir_cleanup(
                                 DIR *sub_dir;
                                 int q;
 
-                                sub_dir = xopendirat(dirfd(d), dent->d_name);
+                                sub_dir = xopendirat(dirfd(d), dent->d_name, O_NOFOLLOW);
                                 if (sub_dir == NULL) {
                                         if (errno != ENOENT) {
                                                 log_error("opendir(%s/%s) failed: %m", p, dent->d_name);
-- 
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