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 <hannes@xxxxxxxxxxx> Applied 1-2 to cgroup/for-4.8. Thanks. -- tejun -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>