From: Łukasz Stelmach <l.stelmach@samsung.com>
Date: Thu, 8 May 2014 10:57:26 +0000 (+0200)
Subject: core: check the right variable for failed open()
X-Git-Tag: v213~221
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=cd7affaeea16d3904354b810a292e594dfef25dd;ds=sidebyside

core: check the right variable for failed open()
---

diff --git a/src/core/cgroup.c b/src/core/cgroup.c
index 3aeaf5665..29ab645f9 100644
--- a/src/core/cgroup.c
+++ b/src/core/cgroup.c
@@ -920,7 +920,7 @@ int manager_setup_cgroup(Manager *m) {
         safe_close(m->pin_cgroupfs_fd);
 
         m->pin_cgroupfs_fd = open(path, O_RDONLY|O_CLOEXEC|O_DIRECTORY|O_NOCTTY|O_NONBLOCK);
-        if (r < 0) {
+        if (m->pin_cgroupfs_fd < 0) {
                 log_error("Failed to open pin file: %m");
                 return -errno;
         }