linux-kernel - RE: [PATCH 14/16] PCI: hv: Switch to msi_create_parent_irq

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <87zfdlrmvr.ffs@tglx>
Date: Thu, 03 Jul 2025 23:21:44 +0200
From: Thomas Gleixner <tglx@...utronix.de>
To: Michael Kelley <mhklinux@...look.com>, Nam Cao <namcao@...utronix.de>,
 Marc
 Zyngier <maz@...nel.org>, Lorenzo Pieralisi <lpieralisi@...nel.org>,
 Krzysztof Wilczyński <kwilczynski@...nel.org>, Manivannan
 Sadhasivam <mani@...nel.org>, Rob Herring <robh@...nel.org>, Bjorn Helgaas
 <bhelgaas@...gle.com>, "linux-pci@...r.kernel.org"
 <linux-pci@...r.kernel.org>, "linux-kernel@...r.kernel.org"
 <linux-kernel@...r.kernel.org>, Karthikeyan Mitran
 <m.karthikeyan@...iveil.co.in>, Hou Zhiqiang <Zhiqiang.Hou@....com>,
 Thomas
 Petazzoni <thomas.petazzoni@...tlin.com>, Pali Rohár
 <pali@...nel.org>, "K
 . Y . Srinivasan" <kys@...rosoft.com>, Haiyang Zhang
 <haiyangz@...rosoft.com>, Wei Liu <wei.liu@...nel.org>, Dexuan Cui
 <decui@...rosoft.com>, Joyce Ooi <joyce.ooi@...el.com>, Jim Quinlan
 <jim2101024@...il.com>, Nicolas Saenz Julienne <nsaenz@...nel.org>,
 Florian
 Fainelli <florian.fainelli@...adcom.com>, Broadcom internal kernel review
 list <bcm-kernel-feedback-list@...adcom.com>, Ray Jui <rjui@...adcom.com>,
 Scott Branden <sbranden@...adcom.com>, Ryder Lee <ryder.lee@...iatek.com>,
 Jianjun Wang <jianjun.wang@...iatek.com>, Marek Vasut
 <marek.vasut+renesas@...il.com>, Yoshihiro Shimoda
 <yoshihiro.shimoda.uh@...esas.com>, Michal Simek <michal.simek@....com>,
 Daire McNamara <daire.mcnamara@...rochip.com>, Nirmal Patel
 <nirmal.patel@...ux.intel.com>, Jonathan Derrick
 <jonathan.derrick@...ux.dev>, Matthias Brugger <matthias.bgg@...il.com>,
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
 "linux-arm-kernel@...ts.infradead.org"
 <linux-arm-kernel@...ts.infradead.org>, "linux-hyperv@...r.kernel.org"
 <linux-hyperv@...r.kernel.org>, "linux-rpi-kernel@...ts.infradead.org"
 <linux-rpi-kernel@...ts.infradead.org>,
 "linux-mediatek@...ts.infradead.org" <linux-mediatek@...ts.infradead.org>,
 "linux-renesas-soc@...r.kernel.org" <linux-renesas-soc@...r.kernel.org>
Subject: RE: [PATCH 14/16] PCI: hv: Switch to msi_create_parent_irq_domain()

On Thu, Jul 03 2025 at 20:15, Michael Kelley wrote:
> From: Thomas Gleixner <tglx@...utronix.de> Sent: Thursday, July 3, 2025 1:00 PM
>> Does it conflict against the PCI tree?
>
> There's no conflict in the "next" or "for-linus" tags in
> https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git/.
>
> The conflict is with Patch 2 of this series:
>
> https://lore.kernel.org/linux-hyperv/1749650984-9193-1-git-send-email-shradhagupta@linux.microsoft.com/
>
> which is in netdev/net-next.

That's a trivial one. There are two ways to handle it:

  1) Take it through the PCI tree and provide a conflict resolution for
     linux-next and later for Linus as reference.

  2) Route it through the net-next tree with an updated patch.

As there are no further dependencies (aside of the missing export which
is needed anyway) it's obvious to pick #2 as it creates the least
headaches. Assumed that the PCI folks have no objections.

Michael, as you have resolved the conflict already, can you please
either take care of it yourself or provide the resolution here as
reference for Nam?

Thanks,

        tglx