From: sashiko-bot@kernel.org
To: "Anthony Krowiak" <akrowiak@linux.ibm.com>
Cc: linux-s390@vger.kernel.org, kvm@vger.kernel.org,
"Alexander Gordeev" <agordeev@linux.ibm.com>,
"Christian Borntraeger" <borntraeger@linux.ibm.com>,
"Vasily Gorbik" <gor@linux.ibm.com>,
"Heiko Carstens" <hca@linux.ibm.com>
Subject: Re: [PATCH v7 4/6] s390/vfio-ap: Use AP_DOMAINS for adm_add bitmap size in vfio_ap_mdev_cfg_add()
Date: Fri, 04 Sep 2026 22:46:31 +0000 [thread overview]
Message-ID: <20260904224631.B67331F00A3D@smtp.kernel.org> (raw)
In-Reply-To: <20260904223531.1611088-5-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/20260904223531.1611088-1-akrowiak@linux.ibm.com?part=4
next prev parent reply other threads:[~2026-09-04 22:46 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-04 22:35 [PATCH v7 0/6] s390/vfio-ap: Fix pre-existing bugs in vfio_ap device driver Anthony Krowiak
2026-09-04 22:35 ` [PATCH v7 1/6] s390/vfio-ap: Fix leaks of pinned NIB and registered GISC Anthony Krowiak
2026-09-04 22:51 ` sashiko-bot
2026-09-04 22:35 ` [PATCH v7 2/6] s390/vfio-ap: Fix failure to release IRQ notification eventfd contexts Anthony Krowiak
2026-09-04 22:49 ` sashiko-bot
2026-09-04 22:35 ` [PATCH v7 3/6] s390/vfio-ap: Fix unbounded loop in apq_reset_check() Anthony Krowiak
2026-09-04 22:49 ` sashiko-bot
2026-09-04 22:35 ` [PATCH v7 4/6] s390/vfio-ap: Use AP_DOMAINS for adm_add bitmap size in vfio_ap_mdev_cfg_add() Anthony Krowiak
2026-09-04 22:46 ` sashiko-bot [this message]
2026-09-04 22:35 ` [PATCH v7 5/6] s390/vfio-ap: fix queue state leakage to guest and host Anthony Krowiak
2026-09-04 22:46 ` sashiko-bot
2026-09-04 22:35 ` [PATCH v7 6/6] s390/vfio-ap: replace guest-reachable WARNs with ratelimited warnings and add dmesg visibility to DBF_WARNs Anthony Krowiak
2026-09-04 22:50 ` sashiko-bot
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