From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 1 Sep 2015 15:54:17 +0000 (+0200)
Subject: cgroup: don't allow hidden cgroups
X-Git-Tag: v226.4~1^2~93
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=656742ab12b5ba1b08234cece6da7f555354d768;hp=660d02b554b97fd4ce08d0a30d16487912687a13

cgroup: don't allow hidden cgroups

We really should care for all cgroups, and not allow hidden ones.
---

diff --git a/src/basic/cgroup-util.c b/src/basic/cgroup-util.c
index f96cd6339..8fbbd3042 100644
--- a/src/basic/cgroup-util.c
+++ b/src/basic/cgroup-util.c
@@ -113,7 +113,7 @@ int cg_read_subgroup(DIR *d, char **fn) {
         assert(d);
         assert(fn);
 
-        FOREACH_DIRENT(de, d, return -errno) {
+        FOREACH_DIRENT_ALL(de, d, return -errno) {
                 char *b;
 
                 if (de->d_type != DT_DIR)