linux-kernel - Re: [PATCH v2 2/2] KVM: Shrink struct kvm_mmu_memory

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

Message-ID: <b97698b9-1b90-5282-213c-0efe38cd7081@grsecurity.net>
Date:   Mon, 20 Mar 2023 22:37:03 +0100
From:   Mathias Krause <minipli@...ecurity.net>
To:     Sean Christopherson <seanjc@...gle.com>
Cc:     kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Paolo Bonzini <pbonzini@...hat.com>
Subject: Re: [PATCH v2 2/2] KVM: Shrink struct kvm_mmu_memory_cache

On 17.03.23 23:45, Sean Christopherson wrote:
> On Fri, Feb 17, 2023, Mathias Krause wrote:
>> Move the 'capacity' member around to make use of the padding hole on 64
> 
> Nit, 'nobjs' is the field that gets moved in this version.  No need for another
> version, I can fix up when applying.

Ahh, forgot to update the changelog after switching the layout. But as
it was 'nobjs' next to 'capacity' for both variants, I wrongly thought
there's no need to. But sure, you're right.

> 
> If no one objects, I'll plan on taking this through kvm-x86/generic.

Thanks,
Mathias