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Date: Mon, 13 May 2024 10:20:38 +0200
From: Pavel Machek <pavel@denx.de>
To: Sasha Levin <sashal@kernel.org>
Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org,
	Oliver Upton <oliver.upton@linux.dev>,
	Marc Zyngier <maz@kernel.org>, pbonzini@redhat.com,
	shuah@kernel.org, linux-arm-kernel@lists.infradead.org,
	kvmarm@lists.linux.dev, kvm@vger.kernel.org,
	linux-kselftest@vger.kernel.org
Subject: Re: [PATCH AUTOSEL 6.1 08/25] KVM: selftests: Add test for uaccesses
 to non-existent vgic-v2 CPUIF
Message-ID: <ZkHNVtwcrf91k+dR@duo.ucw.cz>
References: <20240507231231.394219-1-sashal@kernel.org>
 <20240507231231.394219-8-sashal@kernel.org>
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Hi!

> Assert that accesses to a non-existent vgic-v2 CPU interface
> consistently fail across the various KVM device attr ioctls. This also
> serves as a regression test for a bug wherein KVM hits a NULL
> dereference when the CPUID specified in the ioctl is invalid.
>=20
> Note that there is no need to print the observed errno, as TEST_ASSERT()
> will take care of it.

I don't think this fixes the bug... and thus we should not need it in
stable.

Best regards,
								Pavel
--=20
DENX Software Engineering GmbH,        Managing Director: Erika Unter
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

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