Re: [patch net-next v10 02/13] net: sched: introduce shared filter blocks infrastructure

[Cong Wang]

On Tue, Jan 16, 2018 at 7:33 AM, Jiri Pirko <j...@resnulli.us> wrote:
>  static int __init tc_filter_init(void)
>  {
> +       int err;
> +
>         tc_filter_wq = alloc_ordered_workqueue("tc_filter_workqueue", 0);
>         if (!tc_filter_wq)
>                 return -ENOMEM;
>
> +       err = register_pernet_subsys(&tcf_net_ops);
> +       if (err)
> +               return err;

Need to destroy the above workqueue on error.