cgroups/cgfsng: don't dereference NULL-pointer

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/cgroups/cgfsng.c b/src/lxc/cgroups/cgfsng.c
index 071898b7f2efee09d3beffcee3d01951b8b76fb5..7511477a834b0ff2261e581f8528a19a69d3bea5 100644 (file)
--- a/src/lxc/cgroups/cgfsng.c
+++ b/src/lxc/cgroups/cgfsng.c
@@ -1359,7 +1359,7 @@ __cgfsng_ops static inline bool cgfsng_monitor_create(struct cgroup_ops *ops,
                return ret_set_errno(false, ERANGE);
 
        ops->monitor_cgroup = move_ptr(monitor_cgroup);
-       return log_info(true, "The monitor process uses \"%s\" as cgroup", monitor_cgroup);
+       return log_info(true, "The monitor process uses \"%s\" as cgroup", ops->monitor_cgroup);
 }
 
 /* Try to create the same cgroup in all hierarchies. Start with cgroup_pattern;