linux-kernel - Re: (subset) [PATCH v3 01/62] KVM: arm64: Explicitly treat routing entry type changes as changes

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: <175033652435.3069576.5168060744496766238.b4-ty@kernel.org>
Date: Thu, 19 Jun 2025 13:36:02 +0100
From: Marc Zyngier <maz@...nel.org>
To: Oliver Upton <oliver.upton@...ux.dev>,
	Paolo Bonzini <pbonzini@...hat.com>,
	Joerg Roedel <joro@...tes.org>,
	David Woodhouse <dwmw2@...radead.org>,
	Lu Baolu <baolu.lu@...ux.intel.com>,
	Sean Christopherson <seanjc@...gle.com>
Cc: linux-arm-kernel@...ts.infradead.org,
	kvmarm@...ts.linux.dev,
	kvm@...r.kernel.org,
	iommu@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	Sairaj Kodilkar <sarunkod@....com>,
	Vasant Hegde <vasant.hegde@....com>,
	Maxim Levitsky <mlevitsk@...hat.com>,
	Joao Martins <joao.m.martins@...cle.com>,
	Francesco Lavra <francescolavra.fl@...il.com>,
	David Matlack <dmatlack@...gle.com>
Subject: Re: (subset) [PATCH v3 01/62] KVM: arm64: Explicitly treat routing entry type changes as changes

On Wed, 11 Jun 2025 15:45:04 -0700, Sean Christopherson wrote:
> Explicitly treat type differences as GSI routing changes, as comparing MSI
> data between two entries could get a false negative, e.g. if userspace
> changed the type but left the type-specific data as-
> 
> Note, the same bug was fixed in x86 by commit bcda70c56f3e ("KVM: x86:
> Explicitly treat routing entry type changes as changes").
> 
> [...]

Applied to fixes, thanks!

[01/62] KVM: arm64: Explicitly treat routing entry type changes as changes
        commit: 1fbe6861a6d9a942fb8ab8677ddf1ecb86b1af60

Cheers,

	M.
-- 
Without deviation from the norm, progress is not possible.