Re: [RESEND PATCH] kernfs: Avoid re-adding kernfs_node into kernfs_notify_list.

[Andy Shevchenko]

On Fri, Jul 1, 2022 at 5:49 PM Imran Khan <imran.f.khan@xxxxxxxxxx> wrote:

...

> +       if (kn->attr.notify_next.next != NULL) {

Isn't there a helper to get next pointer from an llist pointer?

> +               kernfs_get(kn);
> +               llist_add(&kn->attr.notify_next, &kernfs_notify_list);
> +               schedule_work(&kernfs_notify_work);
> +       }

-- 
With Best Regards,
Andy Shevchenko