Re: [v5] workqueue: Remove unnecessary kfree() call in rcu_free_wq()

[Markus Elfring]

> Yeah, regardless of who puts a wq the last time, the base reference is put
> by destroy_workqueue() and thus it's guaranteed that a wq can't be rcu freed
> without going through destroy_workqueue(). lol I'm undoing the revert.

* Would you like to add such background information to the change description?

* How do you think about integrate a following patch version after
  the extra clarification?

Regards,
Markus