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: <D5AXDOQWNMIY.3RD4A8I5H6OOJ@kernel.org>
Date: Fri, 01 Nov 2024 16:51:50 +0200
From: "Jarkko Sakkinen" <jarkko@...nel.org>
To: "Thomas Gleixner" <tglx@...utronix.de>, "Ross Philipson"
 <ross.philipson@...cle.com>, <linux-kernel@...r.kernel.org>,
 <x86@...nel.org>, <linux-integrity@...r.kernel.org>,
 <linux-doc@...r.kernel.org>, <linux-crypto@...r.kernel.org>,
 <kexec@...ts.infradead.org>, <linux-efi@...r.kernel.org>,
 <iommu@...ts.linux-foundation.org>
Cc: <dpsmith@...rtussolutions.com>, <mingo@...hat.com>, <bp@...en8.de>,
 <hpa@...or.com>, <dave.hansen@...ux.intel.com>, <ardb@...nel.org>,
 <mjg59@...f.ucam.org>, <James.Bottomley@...senpartnership.com>,
 <peterhuewe@....de>, <jgg@...pe.ca>, <luto@...capital.net>,
 <nivedita@...m.mit.edu>, <herbert@...dor.apana.org.au>,
 <davem@...emloft.net>, <corbet@....net>, <ebiederm@...ssion.com>,
 <dwmw2@...radead.org>, <baolu.lu@...ux.intel.com>,
 <kanth.ghatraju@...cle.com>, <andrew.cooper3@...rix.com>,
 <trenchboot-devel@...glegroups.com>
Subject: Re: [PATCH v11 00/20] x86: Trenchboot secure dynamic launch Linux
 kernel support

On Fri Nov 1, 2024 at 1:08 AM EET, Thomas Gleixner wrote:
> On Fri, Nov 01 2024 at 00:37, Jarkko Sakkinen wrote:
> > On Thu Oct 31, 2024 at 9:25 PM EET, Thomas Gleixner wrote:
> >> So this looks pretty reasonable to me by now and I'm inclined to take it
> >> through the tip x86 tree, but that needs reviewed/acked-by's from the
> >> crypto and TPM folks. EFI has been reviewed already.
> >>
> >> Can we make progress on this please?
> >
> > So TPM patches do have bunch of glitches:
> >
> > - 15/20: I don't get this. There is nothing to report unless tree
> >   is falling. The reported-by tag literally meaningless. Maybe this
> >   is something that makes sense with this feature. Explain from that
> >   angle.
> > - 16/20: Is this actually a bug fix? If it is should be before 15/20.
> > - 17/20: the commit message could do a better job explaining how the
> >   locality can vary. I'm not sure how this will be used by rest of
> >   the patch set.
> > - 18/20: I'm not confident we want to give privilege to set locality
> >   to the user space. The commit message neither makes a case of this.
> >   Has this been tested to together with bus encryption (just checking)?
>
> Can you please explicitely voice your detailed technical concerns in
> replies to the actual patches?

Yes, I did that.

>
> Thanks,
>
>         tglx

BR, Jarkko

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ