193 	char cgroup_workdir[PATH_MAX - 24];  in setup_cgroup_environment()  local
195 	format_cgroup_path(cgroup_workdir, "");  in setup_cgroup_environment()
215 	if (mkdir(cgroup_workdir, 0777) && errno != EEXIST) {  in setup_cgroup_environment()
222 	    __enable_controllers(cgroup_workdir, NULL))  in setup_cgroup_environment()
310 	char cgroup_workdir[PATH_MAX + 1];  in cleanup_cgroup_environment()  local
312 	format_cgroup_path(cgroup_workdir, "");  in cleanup_cgroup_environment()
314 	nftw(cgroup_workdir, nftwfunc, WALK_FD_LIMIT, FTW_DEPTH | FTW_MOUNT);  in cleanup_cgroup_environment()
380 	char cgroup_workdir[PATH_MAX + 1];  in get_cgroup_id()  local
384 	format_cgroup_path(cgroup_workdir, relative_path);  in get_cgroup_id()
394 	err = name_to_handle_at(dirfd, cgroup_workdir, fhp, &mount_id, flags);  in get_cgroup_id()
406 	err = name_to_handle_at(dirfd, cgroup_workdir, fhp2, &mount_id, flags);  in get_cgroup_id()
455 	char cgroup_workdir[PATH_MAX + 1];  in setup_classid_environment()  local
457 	format_classid_path(cgroup_workdir);  in setup_classid_environment()
478 	if (mkdir(cgroup_workdir, 0777) && errno != EEXIST) {  in setup_classid_environment()
498 	char cgroup_workdir[PATH_MAX - 42];  in set_classid()  local
502 	format_classid_path(cgroup_workdir);  in set_classid()
504 		 "%s/net_cls.classid", cgroup_workdir);  in set_classid()
532 	char cgroup_workdir[PATH_MAX + 1];  in join_classid()  local
534 	format_classid_path(cgroup_workdir);  in join_classid()
535 	return join_cgroup_from_top(cgroup_workdir);  in join_classid()
548 	char cgroup_workdir[PATH_MAX + 1];  in cleanup_classid_environment()  local
550 	format_classid_path(cgroup_workdir);  in cleanup_classid_environment()
552 	nftw(cgroup_workdir, nftwfunc, WALK_FD_LIMIT, FTW_DEPTH | FTW_MOUNT);  in cleanup_classid_environment()