>> Guys, the patch is wrong. The kfree is harmless when this is called >> from destroy_workqueue() and required when it's called from >> pwq_unbound_release_workfn(). Lai Jiangshan already explained this >> already. Why are we still discussing this? > > Oops, missed that. Reverting. Can it matter to use separate callback functions for these cases? https://elixir.bootlin.com/linux/v5.7-rc7/C/ident/rcu_free_pwq Regards, Markus
