Re: [PATCH 1/4] s390/vfio-ap: Fix leak of pinned NIB and registered NISC in vfio_ap_irq_enable()

[Matthew Rosato]

>>> -        pr_warn("%s: apqn %04x: response: %02x\n", __func__, q->apqn,
>>> -            status.response_code);
>>> -        vfio_ap_irq_disable(q);
>>> +        pr_warn("%s: PQAP(AQIC) failed with response code %02x for
>>> apqn %04x\n",
>>> +            __func__, status.response_code, q->apqn);
>> LGTM, except Sashiko mentions the pr_warn here that you are updating has
>> a pre-existing issue.
>>
>> Since you're touching it already, do you think it makes sense to switch
>> to pr_warn_ratelimited with this patch?
> 
> Since this is a pre-existing problem not introduced with this patch and
> there is
> likewise another related problem not introduced by this patch, I am
> going to
> post a separated series with fixes to those two related issues.
> 
Isn't the change in pr_warn wording here also unnecessary/cosmetic?

Why don't you remove the change to pr_warn from this patch and re-word
it at the same time you convert it to VFIO_AP_DBF_WARN -- that way you
avoid touching/extending the pre-existing issue with this patch.