Re: [PATCH v2 3/4] mirror: Make sure that source and target size match

[Vladimir Sementsov-Ogievskiy]

12.05.2020 20:15, Vladimir Sementsov-Ogievskiy wrote:
> > +    } else if (s->bdev_length != target_length) {
> > +        error_setg(errp, "Source and target image have different sizes");
> > +        ret = -EINVAL;
>
> Seems, the only case, when mirror_run() sets errp. And, therefore, the only 
> correct one..

the only one failure case I mean, of course.

--
Best regards,
Vladimir