Re: [PATCH] io_uring: fix SQPOLL cpu check

From: Jens Axboe
Date: Thu Jun 13 2019 - 11:58:42 EST


On 6/12/19 3:47 AM, Stephen Bates wrote:
>> Aargh. My original patch [1] handled that correctly, and this case was
>> explicitly called out in the commit message, which was retained even
>> when the patch was "simplified". That's rather disappointing. :/
>
> It looks like Jens did a fix for this (44a9bd18a0f06bba
> " io_uring: fix failure to verify SQ_AFF cpu") which is in the 5.2-rc series
> but which hasnât been applied to the stable series yet. I am not sure how
> I missed that but it makes my patch redundant.
>
> Jens, will 44a9bd18a0f06bba be applied to stable kernels?

Yes, we can get it flagged for stable. Greg, can you pull in the above
commit for 5.1 stable?


--
Jens Axboe