From: mingo@kernel.org (Ingo Molnar)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/5] split ET_DYN ASLR from mmap ASLR
Date: Fri, 27 Feb 2015 07:19:49 +0100 [thread overview]
Message-ID: <20150227061949.GA25810@gmail.com> (raw)
In-Reply-To: <1425006434-3106-1-git-send-email-keescook@chromium.org>
* Kees Cook <keescook@chromium.org> wrote:
> This separates ET_DYN ASLR from mmap ASLR, as already
> done on s390. The various architectures that are already
> randomizing mmap (arm, arm64, mips, powerpc, s390, and
> x86), have their various forms of arch_mmap_rnd() made
> available via the new CONFIG_ARCH_HAS_ELF_RANDOMIZE. For
> these architectures, arch_randomize_brk() is collapsed as
> well.
>
> This is an alternative to the solutions in:
> https://lkml.org/lkml/2015/2/23/442
Nice!
Acked-by: Ingo Molnar <mingo@kernel.org>
Thanks,
Ingo
next prev parent reply other threads:[~2015-02-27 6:19 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-27 3:07 [PATCH 0/5] split ET_DYN ASLR from mmap ASLR Kees Cook
2015-02-27 3:07 ` [PATCH 1/5] arm: factor out mmap ASLR into mmap_rnd Kees Cook
2015-02-27 3:07 ` [PATCH 2/5] mm: expose arch_mmap_rnd when available Kees Cook
2015-02-27 3:07 ` [PATCH 3/5] mm: move randomize_et_dyn into ELF_ET_DYN_BASE Kees Cook
2015-02-27 3:07 ` [PATCH 4/5] mm: split ET_DYN ASLR from mmap ASLR Kees Cook
2015-02-27 3:07 ` [PATCH 5/5] mm: fold arch_randomize_brk into ARCH_HAS_ELF_RANDOMIZE Kees Cook
2015-02-27 6:19 ` Ingo Molnar [this message]
2015-03-02 21:26 ` [PATCH 0/5] split ET_DYN ASLR from mmap ASLR Andrew Morton
2015-03-02 22:22 ` Kees Cook
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20150227061949.GA25810@gmail.com \
--to=mingo@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).