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path-util: fix more path_is_mount e792e890f fallout
author
Lennart Poettering
<lennart@poettering.net>
Tue, 7 Apr 2015 14:03:45 +0000
(16:03 +0200)
committer
Sven Eden
<yamakuzure@gmx.net>
Tue, 14 Mar 2017 06:51:56 +0000
(07:51 +0100)
src/shared/cgroup-util.c
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diff --git
a/src/shared/cgroup-util.c
b/src/shared/cgroup-util.c
index 99d06540a1579df953bd4a88c5d84a242e718beb..2e2984a35c372451de58ba1150b56d0b9b4a7912 100644
(file)
--- a/
src/shared/cgroup-util.c
+++ b/
src/shared/cgroup-util.c
@@
-486,8
+486,10
@@
int cg_get_path(const char *controller, const char *path, const char *suffix, ch
int r;
r = path_is_mount_point("/sys/fs/cgroup", false);
int r;
r = path_is_mount_point("/sys/fs/cgroup", false);
- if (r <= 0)
- return r < 0 ? r : -ENOENT;
+ if (r < 0)
+ return r;
+ if (r == 0)
+ return -ENOENT;
/* Cache this to save a few stat()s */
good = true;
/* Cache this to save a few stat()s */
good = true;