linux-kernel - Re: [PATCH v2 2/6] x86/sgx: Do not consider unsanitized pages an error

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: <YxIEm4uHVvUY/rv6@kernel.org>
Date:   Fri, 2 Sep 2022 16:26:51 +0300
From:   Jarkko Sakkinen <jarkko@...nel.org>
To:     Reinette Chatre <reinette.chatre@...el.com>
Cc:     linux-sgx@...r.kernel.org,
        Haitao Huang <haitao.huang@...ux.intel.com>,
        Vijay Dhanraj <vijay.dhanraj@...el.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Paul Menzel <pmenzel@...gen.mpg.de>, stable@...r.kernel.org,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" <x86@...nel.org>,
        "H. Peter Anvin" <hpa@...or.com>,
        "open list:X86 ARCHITECTURE (32-BIT AND 64-BIT)" 
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 2/6] x86/sgx: Do not consider unsanitized pages an
 error

On Fri, Sep 02, 2022 at 02:57:01AM +0300, Jarkko Sakkinen wrote:
> > Understood that the goal is to only print the
> > number of unsanitized pages if ksgxd has not been
> > stopped prematurely.
> 
> Yeah, and thus give as useful information for sysadmin/developer
> as we can.

I figured out how to get best of both worlds. See the
attached patch. I'll send formal series later on.

Keeps the accurancy, just postpones the exit.

BR, Jarkko

View attachment "tmp.patch" of type "text/plain" (6616 bytes)