194 	char cgroup_workdir[PATH_MAX - 24];  in setup_cgroup_environment()  local
196 	format_cgroup_path(cgroup_workdir, "");  in setup_cgroup_environment()
216 	if (mkdir(cgroup_workdir, 0777) && errno != EEXIST) {  in setup_cgroup_environment()
223 	    __enable_controllers(cgroup_workdir, NULL))  in setup_cgroup_environment()
323 	char cgroup_workdir[PATH_MAX + 1];  in cleanup_cgroup_environment()  local
325 	format_cgroup_path(cgroup_workdir, "");  in cleanup_cgroup_environment()
327 	nftw(cgroup_workdir, nftwfunc, WALK_FD_LIMIT, FTW_DEPTH | FTW_MOUNT);  in cleanup_cgroup_environment()
412 	char cgroup_workdir[PATH_MAX + 1];  in get_cgroup_id()  local
416 	format_cgroup_path(cgroup_workdir, relative_path);  in get_cgroup_id()
426 	err = name_to_handle_at(dirfd, cgroup_workdir, fhp, &mount_id, flags);  in get_cgroup_id()
438 	err = name_to_handle_at(dirfd, cgroup_workdir, fhp2, &mount_id, flags);  in get_cgroup_id()
487 	char cgroup_workdir[PATH_MAX + 1];  in setup_classid_environment()  local
489 	format_classid_path(cgroup_workdir);  in setup_classid_environment()
510 	if (mkdir(cgroup_workdir, 0777) && errno != EEXIST) {  in setup_classid_environment()
530 	char cgroup_workdir[PATH_MAX - 42];  in set_classid()  local
534 	format_classid_path(cgroup_workdir);  in set_classid()
536 		 "%s/net_cls.classid", cgroup_workdir);  in set_classid()
564 	char cgroup_workdir[PATH_MAX + 1];  in join_classid()  local
566 	format_classid_path(cgroup_workdir);  in join_classid()
567 	return join_cgroup_from_top(cgroup_workdir);  in join_classid()
580 	char cgroup_workdir[PATH_MAX + 1];  in cleanup_classid_environment()  local
582 	format_classid_path(cgroup_workdir);  in cleanup_classid_environment()
584 	nftw(cgroup_workdir, nftwfunc, WALK_FD_LIMIT, FTW_DEPTH | FTW_MOUNT);  in cleanup_classid_environment()