if ((r = cg_get_by_pid(SYSTEMD_CGROUP_CONTROLLER, 1, &root)) < 0)
t = "/";
- else
- t = root;
+ else {
+ if (endswith(root, "/system"))
+ root[strlen(root)-7] = 0;
+
+ t = root[0] ? root : "/";
+ }
r = show_cgroup(SYSTEMD_CGROUP_CONTROLLER, t, NULL, 0);
free(root);