Re: [PATCH] io_uring/rw: fix missing ERESTARTSYS conversion in read paths

On 7/21/26 9:08 PM, Yitang Yang wrote:
> I found this while trying to combine io_uring read multishot with
> userfaultfd. I wrote a reproducer here:
> https://gist.github.com/wokron/7f75026e02792844b0bbf26b7e79c9ef
> 
> Running it with "sudo ./userfaultfd-uring -n 16 -p 10000" on
> my machine consistently produces "io_uring_cqe error: Unknown error 512".

Perfect, that's a much more useful find then! I'll take a closer look at
your patch.

-- 
Jens Axboe