On Fri, 14 Apr 2023 15:53:13 +0800, Ming Lei wrote:
> So far io_req_complete_post() only covers DEFER_TASKRUN by completing
> request via task work when the request is completed from IOWQ.
>
> However, uring command could be completed from any context, and if io
> uring is setup with DEFER_TASKRUN, the command is required to be
> completed from current context, otherwise wait on IORING_ENTER_GETEVENTS
> can't be wakeup, and may hang forever.
>
> [...]
Applied, thanks!
[1/1] io_uring: complete request via task work in case of DEFER_TASKRUN
commit: 860e1c7f8b0b43fbf91b4d689adfaa13adb89452
Best regards,
--
Jens Axboe
