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From: Paolo Bonzini <pbonzini@redhat.com>
To: Marc Zyngier <maz@kernel.org>
Cc: kvm@vger.kernel.org, kernel-team@android.com,
	Nick Desaulniers <ndesaulniers@google.com>,
	linux-arm-kernel@lists.infradead.org,
	Nathan Chancellor <natechancellor@gmail.com>,
	Will Deacon <will@kernel.org>,
	kvmarm@lists.cs.columbia.edu
Subject: Re: [GIT PULL] KVM/arm64 fixes for 5.8, take #4
Date: Fri, 31 Jul 2020 13:25:58 +0200
Message-ID: <29d7df19-0621-2589-50c6-c00b726e2c05@redhat.com> (raw)
In-Reply-To: <20200728082255.3864378-1-maz@kernel.org>

On 28/07/20 10:22, Marc Zyngier wrote:
> Hi Paolo,
> 
> This is the last batch of fixes for 5.8. One fixes a long standing MMU
> issue, while the other addresses a more recent brekage with out-of-line
> helpers in the nVHE code.
> 
> Please pull,
> 
> 	M.
> 
> The following changes since commit b9e10d4a6c9f5cbe6369ce2c17ebc67d2e5a4be5:
> 
>   KVM: arm64: Stop clobbering x0 for HVC_SOFT_RESTART (2020-07-06 11:47:02 +0100)
> 
> are available in the Git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-5.8-4
> 
> for you to fetch changes up to b757b47a2fcba584d4a32fd7ee68faca510ab96f:
> 
>   KVM: arm64: Don't inherit exec permission across page-table levels (2020-07-28 09:03:57 +0100)
> 
> ----------------------------------------------------------------
> KVM/arm64 fixes for Linux 5.8, take #3
> 
> - Fix a corner case of a new mapping inheriting exec permission without
>   and yet bypassing invalidation of the I-cache
> - Make sure PtrAuth predicates oinly generate inline code for the
>   non-VHE hypervisor code
> 
> ----------------------------------------------------------------
> Marc Zyngier (1):
>       KVM: arm64: Prevent vcpu_has_ptrauth from generating OOL functions
> 
> Will Deacon (1):
>       KVM: arm64: Don't inherit exec permission across page-table levels
> 
>  arch/arm64/include/asm/kvm_host.h | 11 ++++++++---
>  arch/arm64/kvm/mmu.c              | 11 ++++++-----
>  2 files changed, 14 insertions(+), 8 deletions(-)
> 

Pulled, thanks.

Paolo

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Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-28  8:22 Marc Zyngier
2020-07-28  8:22 ` [PATCH 1/2] KVM: arm64: Prevent vcpu_has_ptrauth from generating OOL functions Marc Zyngier
2020-07-28  8:22 ` [PATCH 2/2] KVM: arm64: Don't inherit exec permission across page-table levels Marc Zyngier
2020-07-31 11:25 ` Paolo Bonzini [this message]

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