From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Marc Zyngier <maz@kernel.org>,
Oliver Upton <oliver.upton@linux.dev>,
James Morse <james.morse@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Zenghui Yu <yuzenghui@huawei.com>,
Mingwei Zhang <mizhang@google.com>,
linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev,
linux-kernel@vger.kernel.org,
Colton Lewis <coltonlewis@google.com>
Subject: Re: [PATCH 0/5] Backport ARM64 VHE boot fixes to 6.6.y
Date: Wed, 1 Jul 2026 20:38:35 -0400 [thread overview]
Message-ID: <stable-reply-arm64-vhe-66-20260701193800@kernel.org> (raw)
In-Reply-To: <20260701204342.2654385-1-coltonlewis@google.com>
> This series backports VHE CPU boot fixes to the 6.6.y stable branch.
>
> These fixes are already present in the 6.12.y stable branch (and
> newer), but are missing in 6.6.y. They are required to enable booting
> L1 guests with nested virtualization enabled (kvm-arm.mode=nested).
Ugh, yes, the sha1s don't make sense.
While respinning, please also consider whether upstream 3855a7b91d42
("KVM: arm64: Initialize SCTLR_EL1 in __kvm_hyp_init_cpu()") should
join the series.
--
Thanks,
Sasha
next prev parent reply other threads:[~2026-07-02 0:39 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-01 20:43 [PATCH 0/5] Backport ARM64 VHE boot fixes to 6.6.y Colton Lewis
2026-07-01 20:43 ` [PATCH 1/5] arm64: sysreg: Add layout for ID_AA64MMFR4_EL1 Colton Lewis
2026-07-01 20:43 ` [PATCH 2/5] arm64: Treat HCR_EL2.E2H as RES1 when ID_AA64MMFR4_EL1.E2H0 is negative Colton Lewis
2026-07-01 23:30 ` Oliver Upton
2026-07-01 20:43 ` [PATCH 3/5] arm64: Fix early handling of FEAT_E2H0 not being implemented Colton Lewis
2026-07-01 20:43 ` [PATCH 4/5] KVM: arm64: Initialize HCR_EL2.E2H early Colton Lewis
2026-07-01 23:45 ` Oliver Upton
2026-07-01 20:43 ` [PATCH 5/5] arm64: Revamp HCR_EL2.E2H RES1 detection Colton Lewis
2026-07-01 23:23 ` [PATCH 0/5] Backport ARM64 VHE boot fixes to 6.6.y Oliver Upton
2026-07-02 0:01 ` Oliver Upton
2026-07-02 0:38 ` Sasha Levin [this message]
2026-07-02 6:16 ` Greg KH
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