linux-kernel - Re: [PATCH] irqchip/apple-aic: Correctly map the vgic maintenance interrupt

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] [day] [month] [year] [list]

Message-Id: <167570346270.3822233.7990679414480648662.b4-ty@linux.dev>
Date:   Mon,  6 Feb 2023 17:11:22 +0000
From:   Oliver Upton <oliver.upton@...ux.dev>
To:     Marc Zyngier <maz@...nel.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kvmarm@...ts.linux.dev
Cc:     Oliver Upton <oliver.upton@...ux.dev>,
        Hector Martin <marcan@...can.st>
Subject: Re: [PATCH] irqchip/apple-aic: Correctly map the vgic maintenance interrupt

On Wed, 1 Feb 2023 16:40:56 +0000, Marc Zyngier wrote:
> We currently allocate the vgic maintenance interrupt by calling into
> the low-level irqdomain code. Not only this is unnecessary, but this
> is also pretty wrong: we end-up skipping a bunch of irqdesc state
> setup
> 
> A simple "cat /proc/interrupt" shows how wrong we are, as the
> interrupt appears as "Edge" instead of "Level".
> 
> [...]

Applied to kvmarm/next, thanks!

[1/1] irqchip/apple-aic: Correctly map the vgic maintenance interrupt
      https://git.kernel.org/kvmarm/kvmarm/c/ad818e6010ef

--
Best,
Oliver