| From | Tejun Heo <> | Subject | [PATCH 14/77] cgroup: don't use idr_remove_all() | Date | Wed, 6 Feb 2013 11:39:46 -0800 |
| |
idr_destroy() can destroy idr by itself and idr_remove_all() is being deprecated. Drop its usage.
Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Li Zefan <lizefan@huawei.com> Cc: containers@lists.linux-foundation.org Cc: cgroups@vger.kernel.org --- kernel/cgroup.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 776ff75..525c508 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -4582,10 +4582,8 @@ 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; -- 1.8.1
|