On Fri, Jun 17, 2016 at 12:24:27PM -0400, Johannes Weiner wrote: > css_idr allocation starts at 1, so index 0 will never point to an > item. css_from_id() currently filters that before asking idr_find(), > but idr_find() would also just return NULL, so this is not needed. > > Signed-off-by: Johannes Weiner <[email protected]>
Applied 1-2 to cgroup/for-4.8. Thanks. -- tejun
