Re: [PATCH 3/4] KVM: arm64: Enforce the sorting of the GICv3 system register table

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To: Marc Zyngier <maz@xxxxxxxxxx>
Subject: Re: [PATCH 3/4] KVM: arm64: Enforce the sorting of the GICv3 system register table
From: Sebastian Ott <sebott@xxxxxxxxxx>
Date: Wed, 23 Jul 2025 17:40:02 +0200 (CEST)
Cc: kvmarm@xxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, kvm@xxxxxxxxxxxxxxx, Joey Gouly <joey.gouly@xxxxxxx>, Suzuki K Poulose <suzuki.poulose@xxxxxxx>, Oliver Upton <oliver.upton@xxxxxxxxx>, Zenghui Yu <yuzenghui@xxxxxxxxxx>, Eric Auger <eric.auger@xxxxxxxxxx>
In-reply-to: <20250718111154.104029-4-maz@kernel.org>
References: <20250718111154.104029-1-maz@kernel.org> <20250718111154.104029-4-maz@kernel.org>

On Fri, 18 Jul 2025, Marc Zyngier wrote:

In order to avoid further embarassing bugs, enforce that the GICv3
sysreg table is actually sorted, just like all the other tables.

Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx>


Reviewed-by: Sebastian Ott <sebott@xxxxxxxxxx>

References:
- [PATCH 0/4] KVM: arm64: Userspace GICv3 sysreg access fixes and testing
  - From: Marc Zyngier
- [PATCH 3/4] KVM: arm64: Enforce the sorting of the GICv3 system register table
  - From: Marc Zyngier

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