110 	char cgroup_workdir[PATH_MAX - 24];  in setup_cgroup_environment()  local
112 	format_cgroup_path(cgroup_workdir, "");  in setup_cgroup_environment()
132 	if (mkdir(cgroup_workdir, 0777) && errno != EEXIST) {  in setup_cgroup_environment()
137 	if (enable_all_controllers(cgroup_workdir))  in setup_cgroup_environment()
209 	char cgroup_workdir[PATH_MAX + 1];  in cleanup_cgroup_environment()  local
211 	format_cgroup_path(cgroup_workdir, "");  in cleanup_cgroup_environment()
213 	nftw(cgroup_workdir, nftwfunc, WALK_FD_LIMIT, FTW_DEPTH | FTW_MOUNT);  in cleanup_cgroup_environment()
261 	char cgroup_workdir[PATH_MAX + 1];  in get_cgroup_id()  local
265 	format_cgroup_path(cgroup_workdir, path);  in get_cgroup_id()
275 	err = name_to_handle_at(dirfd, cgroup_workdir, fhp, &mount_id, flags);  in get_cgroup_id()
287 	err = name_to_handle_at(dirfd, cgroup_workdir, fhp2, &mount_id, flags);  in get_cgroup_id()
336 	char cgroup_workdir[PATH_MAX + 1];  in setup_classid_environment()  local
338 	format_classid_path(cgroup_workdir);  in setup_classid_environment()
369 	if (mkdir(cgroup_workdir, 0777) && errno != EEXIST) {  in setup_classid_environment()
389 	char cgroup_workdir[PATH_MAX - 42];  in set_classid()  local
393 	format_classid_path(cgroup_workdir);  in set_classid()
395 		 "%s/net_cls.classid", cgroup_workdir);  in set_classid()
423 	char cgroup_workdir[PATH_MAX + 1];  in join_classid()  local
425 	format_classid_path(cgroup_workdir);  in join_classid()
426 	return join_cgroup_from_top(cgroup_workdir);  in join_classid()
439 	char cgroup_workdir[PATH_MAX + 1];  in cleanup_classid_environment()  local
441 	format_classid_path(cgroup_workdir);  in cleanup_classid_environment()
443 	nftw(cgroup_workdir, nftwfunc, WALK_FD_LIMIT, FTW_DEPTH | FTW_MOUNT);  in cleanup_classid_environment()