From: Kees Cook <kees.cook@canonical.com>
To: Will Drewry <wad@chromium.org>
Cc: linux-kernel@vger.kernel.org, torvalds@linux-foundation.org,
djm@mindrot.org, segoon@openwall.com, mingo@elte.hu,
rostedt@goodmis.org, jmorris@namei.org, fweisbec@gmail.com,
tglx@linutronix.de, scarybeasts@gmail.com,
Peter Zijlstra <peterz@infradead.org>,
"Paul E. McKenney" <paul.mckenney@linaro.org>,
Andrew Morton <akpm@linux-foundation.org>,
David Howells <dhowells@redhat.com>,
Eric Paris <eparis@redhat.com>,
Borislav Petkov <borislav.petkov@amd.com>,
Michal Marek <mmarek@suse.cz>, Mike Galbraith <efault@gmx.de>,
"Serge E. Hallyn" <serge.hallyn@canonical.com>,
Jiri Slaby <jslaby@suse.cz>, Greg Kroah-Hartman <gregkh@suse.de>,
linux-security-module@vger.kernel.org
Subject: Re: [PATCH v9 03/13] seccomp_filter: new mode with configurable syscall filters
Date: Fri, 24 Jun 2011 13:20:15 -0700 [thread overview]
Message-ID: <20110624202015.GD32221@outflux.net> (raw)
In-Reply-To: <1308875813-20122-3-git-send-email-wad@chromium.org>
Hi Will,
On Thu, Jun 23, 2011 at 07:36:42PM -0500, Will Drewry wrote:
> This change adds a new seccomp mode which specifies the allowed system
> calls dynamically. When in the new mode (2), all system calls are
> checked against process-defined filters - first by system call number,
> then by a filter string. If an entry exists for a given system call and
> all filter predicates evaluate to true, then the task may proceed.
> Otherwise, the task is killed.
> [...]
> Signed-off-by: Will Drewry <wad@chromium.org>
Thanks for continuing to work on this. I look forward to being able to use
it. :)
Acked-by: Kees Cook <kees.cook@canonical.com>
--
Kees Cook
Ubuntu Security Team
next prev parent reply other threads:[~2011-06-24 20:24 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-24 0:36 [PATCH v9 01/13] tracing: split out filter initialization and clean up uses Will Drewry
2011-06-24 0:36 ` [PATCH v9 02/13] tracing: split out syscall_trace_enter construction Will Drewry
2011-06-24 0:36 ` [PATCH v9 03/13] seccomp_filter: new mode with configurable syscall filters Will Drewry
2011-06-24 7:30 ` Damien Miller
2011-06-24 20:20 ` Kees Cook [this message]
2011-06-24 0:36 ` [PATCH v9 04/13] seccomp_filter: add process state reporting Will Drewry
2011-06-24 0:36 ` [PATCH v9 05/13] seccomp_filter: Document what seccomp_filter is and how it works Will Drewry
2011-06-24 7:24 ` Chris Evans
[not found] ` <BANLkTimtYUyXbZjWhjK61B_1WBXE4MoAeA@mail.gmail.com>
2011-06-26 23:20 ` James Morris
2011-06-29 19:13 ` Will Drewry
2011-06-30 1:30 ` James Morris
2011-07-01 11:56 ` Ingo Molnar
2011-07-01 12:56 ` Will Drewry
2011-07-01 13:07 ` Ingo Molnar
2011-07-01 15:46 ` Will Drewry
2011-07-01 16:10 ` Ingo Molnar
2011-07-01 16:43 ` Will Drewry
2011-07-01 18:04 ` Steven Rostedt
2011-07-01 18:09 ` Will Drewry
2011-07-01 18:48 ` Steven Rostedt
2011-07-04 2:19 ` James Morris
2011-07-05 12:40 ` Steven Rostedt
2011-07-05 23:46 ` James Morris
2011-07-06 0:37 ` [Ksummit-2011-discuss] " Ted Ts'o
2011-07-05 23:56 ` Steven Rostedt
2011-07-05 2:54 ` [Ksummit-2011-discuss] " Eugene Teo
2011-07-01 20:25 ` Kees Cook
2011-07-04 16:09 ` [Ksummit-2011-discuss] " Greg KH
2011-07-01 21:00 ` Ingo Molnar
2011-07-01 21:34 ` Will Drewry
2011-07-05 9:50 ` Ingo Molnar
2011-07-06 18:24 ` Will Drewry
2011-07-05 15:26 ` Vasiliy Kulikov
2011-06-24 0:36 ` [PATCH v9 06/13] x86: add HAVE_SECCOMP_FILTER and seccomp_execve Will Drewry
2011-06-24 0:36 ` [PATCH v9 07/13] arm: select HAVE_SECCOMP_FILTER Will Drewry
2011-06-24 0:36 ` Will Drewry
2011-06-24 0:36 ` [PATCH v9 08/13] microblaze: select HAVE_SECCOMP_FILTER and provide seccomp_execve Will Drewry
2011-06-24 0:36 ` [PATCH v9 09/13] mips: " Will Drewry
2011-06-24 0:36 ` [PATCH v9 10/13] s390: " Will Drewry
2011-06-24 0:36 ` [PATCH v9 11/13] powerpc: " Will Drewry
2011-06-24 0:36 ` Will Drewry
2011-08-30 5:28 ` Benjamin Herrenschmidt
2011-08-30 5:28 ` Benjamin Herrenschmidt
2011-11-28 0:14 ` Benjamin Herrenschmidt
2011-11-28 0:14 ` Benjamin Herrenschmidt
2011-11-28 1:45 ` Will Drewry
2011-11-28 1:45 ` Will Drewry
2011-06-24 0:36 ` [PATCH v9 12/13] sparc: " Will Drewry
2011-06-24 0:36 ` Will Drewry
2011-06-24 0:36 ` [PATCH v9 13/13] sh: select HAVE_SECCOMP_FILTER Will Drewry
2011-06-24 0:36 ` Will Drewry
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=20110624202015.GD32221@outflux.net \
--to=kees.cook@canonical.com \
--cc=akpm@linux-foundation.org \
--cc=borislav.petkov@amd.com \
--cc=dhowells@redhat.com \
--cc=djm@mindrot.org \
--cc=efault@gmx.de \
--cc=eparis@redhat.com \
--cc=fweisbec@gmail.com \
--cc=gregkh@suse.de \
--cc=jmorris@namei.org \
--cc=jslaby@suse.cz \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-security-module@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=mmarek@suse.cz \
--cc=paul.mckenney@linaro.org \
--cc=peterz@infradead.org \
--cc=rostedt@goodmis.org \
--cc=scarybeasts@gmail.com \
--cc=segoon@openwall.com \
--cc=serge.hallyn@canonical.com \
--cc=tglx@linutronix.de \
--cc=torvalds@linux-foundation.org \
--cc=wad@chromium.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.