linux-kernel - Re: [PATCH RFC 00/10] Intel EPT-Based Sub-page Write Protection Support.

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]

Date:   Fri, 20 Oct 2017 16:51:35 +0800
From:   Yi Zhang <yi.z.zhang@...ux.intel.com>
To:     Paolo Bonzini <pbonzini@...hat.com>
Cc:     Jim Mattson <jmattson@...gle.com>, kvm list <kvm@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Radim Krčmář <rkrcmar@...hat.com>,
        Alex Williamson <alex.williamson@...hat.com>
Subject: Re: [PATCH RFC 00/10] Intel EPT-Based Sub-page Write Protection
 Support.

On 2017-10-19 at 13:57:12 +0200, Paolo Bonzini wrote:
> 
> I would leave out the ioctl without a use case.  It's always tricky to
> add APIs without a user, as the risk of bit rot is high.  But if
> somebody comes up with a matching useful patch for QEMU or kvmtool, it's
> fine.

That's fine, leave it out.

> 
> > Except the interface change, could you please help to review the other
> > patch series? just skip the ioctl patch( patch 7). 
> 
> Yes, of course.
Thank Thanks Thankss. 
> 
> Paolo