From: Lennart Poettering <lennart@poettering.net>
Date: Sun, 14 Nov 2021 21:30:57 +0000 (+0100)
Subject: cgroup-util: laccess() returns negative errno already
X-Git-Tag: v250-rc1~251
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=cb3763d57ba9a7e89d4accbf0aff074c294d29be;p=thirdparty%2Fsystemd.git

cgroup-util: laccess() returns negative errno already
---

diff --git a/src/basic/cgroup-util.c b/src/basic/cgroup-util.c
index e5f38c65d04..87f491808b7 100644
--- a/src/basic/cgroup-util.c
+++ b/src/basic/cgroup-util.c
@@ -587,10 +587,7 @@ static int controller_is_v1_accessible(const char *root, const char *controller)
          * - we can modify the hierarchy. */
 
         cpath = strjoina("/sys/fs/cgroup/", dn, root, root ? "/cgroup.procs" : NULL);
-        if (laccess(cpath, root ? W_OK : F_OK) < 0)
-                return -errno;
-
-        return 0;
+        return laccess(cpath, root ? W_OK : F_OK);
 }
 
 int cg_get_path_and_check(const char *controller, const char *path, const char *suffix, char **fs) {