linux-kernel - Re: [PATCH] mm: mm, mmap: do not blow on PROT_NONE MAP

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: <CA+55aFzqn2448aki-2L1aOdZ+1nsdSc0JMxv-tnqUzdbe8+L+A@mail.gmail.com>
Date:   Wed, 5 Jul 2017 14:41:12 -0700
From:   Linus Torvalds <torvalds@...ux-foundation.org>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     Michal Hocko <mhocko@...nel.org>, Vlastimil Babka <vbabka@...e.cz>,
        Ben Hutchings <ben@...adent.org.uk>, Willy Tarreau <w@....eu>,
        Oleg Nesterov <oleg@...hat.com>,
        Rik van Riel <riel@...hat.com>,
        LKML <linux-kernel@...r.kernel.org>,
        linux-mm <linux-mm@...ck.org>
Subject: Re: [PATCH] mm: mm, mmap: do not blow on PROT_NONE MAP_FIXED holes in
 the stack

On Wed, Jul 5, 2017 at 2:18 PM, Andrew Morton <akpm@...ux-foundation.org> wrote:
> On Wed, 5 Jul 2017 20:28:49 +0200 Michal Hocko <mhocko@...nel.org> wrote:
>>>
>> Fixes: d4d2d35e6ef9 ("mm: larger stack guard gap, between vmas")
>
> That should be 1be7107fbe18, yes?

Good catch. I assume the d4d2d35e6ef9 is one of the stable backport commits..

              Linus