linux-kernel - cpu_no_speculation omissions?

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

Date:   Mon, 16 Jul 2018 12:05:13 -0400
From:   Rich Felker <dalias@...c.org>
To:     x86@...nel.org
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>,
        David Woodhouse <dwmw@...zon.co.uk>,
        linux-kernel@...r.kernel.org
Subject: cpu_no_speculation omissions?

At least the Centerton (late-generation Bonnell uarch) Atom family is
omitted from the cpu_no_speculation table added by commit fec9434a12f3
to arch/x86/kernel/cpu/common.c. Is this intentional? Would a patch
adding it and possibly other omissions be welcome?

Rich