On 9/15/21 5:04 AM, Pavel Begunkov wrote: > Now completions are done from task context, that means that it's either > the task itself, task_work or io-wq worker. In all those cases the ctx > will be staying alive by mutexing, explicit referencing or req > references by iowq. Remove extra ctx pinning from > io_req_complete_post(). Applied, thanks. -- Jens Axboe