From: sashiko-bot@kernel.org
To: "Anthony Krowiak" <akrowiak@linux.ibm.com>
Cc: "Vasily Gorbik" <gor@linux.ibm.com>,
"Christian Borntraeger" <borntraeger@linux.ibm.com>,
"Heiko Carstens" <hca@linux.ibm.com>,
kvm@vger.kernel.org, "Alexander Gordeev" <agordeev@linux.ibm.com>,
linux-s390@vger.kernel.org
Subject: Re: [PATCH v4 4/4] s390/vfio-ap: Use AP_DOMAINS for adm_add bitmap size in vfio_ap_mdev_cfg_add()
Date: Fri, 28 Aug 2026 21:52:36 +0000 [thread overview]
Message-ID: <20260828215236.B59061F000E9@smtp.kernel.org> (raw)
In-Reply-To: <20260828214653.1087009-5-akrowiak@linux.ibm.com>
> Domain and control domain bitmaps are sized by the AP_DOMAINS constant, not
> AP_DEVICES. The two constants are both 256 today so there is no functional
> impact, but using the wrong constant is inconsistent with every operation
> on aqm/adm bitmaps.
>
> Use AP_DOMAINS to keep the code consistent and correct in case
> the two constants ever diverge.
>
> Note:
> This patch was submitted in response to a sashiko review comment pointing
> out there are other functions besides vfio_ap_mdev_cfg_add(), so there are
> fixes included here for those also. The subject line was kept the same
> since this is in v2 of this patch.
>
> Signed-off-by: Anthony Krowiak <akrowiak@linux.ibm.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260828214653.1087009-1-akrowiak@linux.ibm.com?part=4
prev parent reply other threads:[~2026-08-28 21:52 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-28 21:46 [PATCH v4 0/4] s390/vfio-ap: Fix pre-existing bugs in vfio_ap device driver Anthony Krowiak
2026-08-28 21:46 ` [PATCH v4 1/4] s390/vfio-ap: Fix leak of pinned NIB and registered NISC in vfio_ap_irq_enable/disable() Anthony Krowiak
2026-08-28 21:57 ` sashiko-bot
2026-08-28 21:46 ` [PATCH v4 2/4] s390/vfio-ap: Fix failure to release IRQ notification eventfd contexts Anthony Krowiak
2026-08-28 21:54 ` sashiko-bot
2026-08-28 21:46 ` [PATCH v4 3/4] s390/vfio-ap: Fix unbounded loop in apq_reset_check() Anthony Krowiak
2026-08-28 22:02 ` sashiko-bot
2026-08-28 21:46 ` [PATCH v4 4/4] s390/vfio-ap: Use AP_DOMAINS for adm_add bitmap size in vfio_ap_mdev_cfg_add() Anthony Krowiak
2026-08-28 21:52 ` sashiko-bot [this message]
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