linux-kernel - Re: [PATCH v3 0/2] kvm: arm/arm64: Fixes for race conditions

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 for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 16 May 2017 11:53:18 +0200
From:   Christoffer Dall <cdall@...aro.org>
To:     Suzuki K Poulose <suzuki.poulose@....com>
Cc:     christoffer.dall@...aro.org, agraf@...e.de, andreyknvl@...gle.com,
        marc.zyngier@....com, mark.rutland@....com, pbonzini@...hat.com,
        rkrcmar@...hat.com, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, kvmarm@...ts.cs.columbia.edu,
        kvm@...r.kernel.org
Subject: Re: [PATCH v3 0/2] kvm: arm/arm64: Fixes for race conditions

On Tue, May 16, 2017 at 10:34:53AM +0100, Suzuki K Poulose wrote:
> The patches fixes race conditions in stage2 pgd accesses.
> 
> Patch 1 is a fix up for the patch which has already been pushed to
> kvmarm/master.
> 
> Patch 2 fixes a case where stage2 PGD could be free'd when we release
> the kvm->mmu_lock to prevent VCPU starvation.
> 
> Applies on kvmarm/master tree

Thanks for the rebase and fix.

Applied to master, and for both patches::

Reviewed-by: Christoffer Dall <cdall@...aro.org>