From c897ff68beec97768c31f9de97de93f77ff2d87e Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Wed, 27 Feb 2013 17:03:49 -0800 Subject: [PATCH] cgroup: don't use idr_remove_all() idr_destroy() can destroy idr by itself and idr_remove_all() is being deprecated. Drop its usage. Signed-off-by: Tejun Heo Acked-by: Li Zefan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/cgroup.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/kernel/cgroup.c b/kernel/cgroup.c index fb2fb11fbb25..888fba457bb3 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -4618,10 +4618,8 @@ void cgroup_unload_subsys(struct cgroup_subsys *ss) offline_css(ss, dummytop); ss->active = 0; - if (ss->use_id) { - idr_remove_all(&ss->idr); + if (ss->use_id) idr_destroy(&ss->idr); - } /* deassign the subsys_id */ subsys[ss->subsys_id] = NULL; -- 2.20.1