From: Nick Kralevich <nnk@google.com>
To: "Roberts, William C" <william.c.roberts@intel.com>
Cc: Jason Cooper <jason@lakedaemon.net>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"kernel-hardening@lists.openwall.com"
<kernel-hardening@lists.openwall.com>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"keescook@chromium.org" <keescook@chromium.org>,
"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
"jeffv@google.com" <jeffv@google.com>,
"salyzyn@android.com" <salyzyn@android.com>,
"dcashman@android.com" <dcashman@android.com>
Subject: Re: [PATCH] [RFC] Introduce mmap randomization
Date: Tue, 2 Aug 2016 10:02:49 -0700 [thread overview]
Message-ID: <CAFJ0LnF7GGCk0LaJXQtBP9sROM3S3+d6hJ=1SjjgwpBcfGqJ1g@mail.gmail.com> (raw)
In-Reply-To: <476DC76E7D1DF2438D32BFADF679FC5601276FB4@ORSMSX103.amr.corp.intel.com>
On Tue, Aug 2, 2016 at 9:57 AM, Roberts, William C
<william.c.roberts@intel.com> wrote:
> @nnk, disabling ASLR via set_arch() on Android, is that only for 32 bit address spaces where
> you had that problem?
Yes. Only 32 bit address spaces had the fragmentation problem.
--
Nick Kralevich | Android Security | nnk@google.com | 650.214.4037
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next prev parent reply other threads:[~2016-08-02 17:02 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1469557346-5534-1-git-send-email-william.c.roberts@intel.com>
[not found] ` <1469557346-5534-2-git-send-email-william.c.roberts@intel.com>
[not found] ` <20160726200309.GJ4541@io.lakedaemon.net>
2016-07-26 20:13 ` [PATCH] [RFC] Introduce mmap randomization Roberts, William C
2016-07-26 20:59 ` Jason Cooper
2016-07-26 21:06 ` Roberts, William C
2016-07-26 21:44 ` Jason Cooper
2016-07-26 23:51 ` Dave Hansen
2016-08-02 17:17 ` Roberts, William C
2016-08-03 18:19 ` Roberts, William C
2016-08-02 17:15 ` Roberts, William C
2016-07-27 16:59 ` Nick Kralevich
2016-07-28 21:07 ` Jason Cooper
2016-07-29 10:10 ` [kernel-hardening] " Daniel Micay
2016-07-31 22:24 ` Jason Cooper
2016-08-01 0:24 ` Daniel Micay
2016-08-02 16:57 ` Roberts, William C
2016-08-02 17:02 ` Nick Kralevich [this message]
2016-08-14 16:31 ` Pavel Machek 1
[not found] ` <1469563923.10218.13.camel@redhat.com>
2016-07-26 20:17 ` [kernel-hardening] " Roberts, William C
[not found] ` <CAFJ0LnENnrpVA_SdngGxeShsmxq9Mvc0h9EH1=8vEP=hFFnt1g@mail.gmail.com>
[not found] ` <476DC76E7D1DF2438D32BFADF679FC5601260044@ORSMSX103.amr.corp.intel.com>
2016-07-26 21:11 ` Nick Kralevich
2016-07-26 18:27 william.c.roberts
2016-07-26 19:26 ` Kirill A. Shutemov
2016-07-26 19:57 ` Roberts, William C
2016-07-26 20:29 ` Kirill A. Shutemov
2016-07-26 20:35 ` Roberts, William C
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