linux-kernel - Re: "bad pmd" errors + oops with KPTI on 4.14.11 after loading X.509 certs

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: <20180103223222.GA22901@trogon.sfo.coreos.systems>
Date:   Wed, 3 Jan 2018 14:32:22 -0800
From:   Benjamin Gilbert <benjamin.gilbert@...eos.com>
To:     Ingo Molnar <mingo@...nel.org>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>, x86@...nel.org,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        stable@...r.kernel.org
Subject: Re: "bad pmd" errors + oops with KPTI on 4.14.11 after loading X.509
 certs

On Wed, Jan 03, 2018 at 04:48:33PM +0100, Ingo Molnar wrote:
> first please test the latest WIP.x86/pti branch which has a couple of fixes.

I'm still seeing the problem with that branch (3ffdeb1a02be, plus a couple
of local patches which shouldn't affect the resulting binary).

--Benjamin Gilbert