diff options
| author | Tejun Heo <tj@kernel.org> | 2013-02-07 12:28:03 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2013-02-14 15:26:17 +1100 |
| commit | 788f94a8c10f3d33acd81bfd352be14da5f9d520 (patch) | |
| tree | 8246a1c46805cb294d11bbe2a1a34cab64425897 /kernel | |
| parent | f9bea5b1c7b08fe48c1b9a9a25c03ec11f4d4524 (diff) | |
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 <tj@kernel.org>
Cc: Li Zefan <lizefan@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/cgroup.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 776ff752bfd8..525c50859643 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; |