Re: [PATCH v2] block/io_uring: resubmit when result is -EAGAIN

[Stefano Garzarella]

On Thu, Jul 29, 2021 at 11:10:29AM +0200, Fabian Ebner wrote:
> Linux SCSI can throw spurious -EAGAIN in some corner cases in its
> completion path, which will end up being the result in the completed
> io_uring request.
>
> Resubmitting such requests should allow block jobs to complete, even
> if such spurious errors are encountered.
>
> Co-authored-by: Stefan Hajnoczi <stefanha@gmail.com>
> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
> Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
> ---
>
> Changes from v1:
>    * Focus on what's relevant for the patch itself in the commit
>      message.
>    * Add Stefan's comment.
>    * Add Stefano's R-b tag (I hope that's fine, since there was no
>      change code-wise).

Yep, it's fine :-)

Thanks,
Stefano