On Wed, Jul 8, 2020 at 5:35 AM Petr Machata [off-list ref] wrote:

Do you have another solution in mind here? I think the deadlock (in both
classification and qevents) is an issue, but really don't know how to
avoid it except by dropping the lock.

Ideally we should only take the lock once, but it clearly requires some
work to teach the dev_queue_xmit() in act_mirred not to acquire it again.

Thanks.