Re: [PATCH 1/2] io_uring: Fix race condition when sqp thread goes to sleep

From: Olivier Langlois
Date: Tue Jun 22 2021 - 14:53:32 EST


On Tue, 2021-06-22 at 11:45 -0700, Olivier Langlois wrote:
> If an asynchronous completion happens before the task is preparing
> itself to wait and set its state to TASK_INTERRUPTABLE, the
> completion
> will not wake up the sqp thread.
>
I have just noticed that I made a typo in the description. I will send
a v2 of that patch.

Sorry about that. I was too excited to share my discovery...