Re: [PATCH 3/5] io_uring: fix reassigning work.task_pid from io-wq

[Jens Axboe]

On 2/11/20 1:01 PM, Pavel Begunkov wrote:
> If a request got into io-wq context, io_prep_async_work() has already
> been called. Most of the stuff there is idempotent with an exception
> that it'll set work.task_pid to task_pid_vnr() of an io_wq worker thread
> 
> Do only what's needed, that's io_prep_linked_timeout() and setting
> IO_WQ_WORK_UNBOUND.

Rest of the series aside, I'm going to fix-up the pid addition to
only set if it's zero like the others.

-- 
Jens Axboe