From: James Morris <jmorris@namei.org>
To: Kentaro Takeda <takedakn@nttdata.co.jp>
Cc: linux-kernel@vger.kernel.org,
linux-security-module@vger.kernel.org, chrisw@sous-sol.org
Subject: Re: [TOMOYO 14/15](repost) LSM expansion for TOMOYO Linux.
Date: Tue, 2 Oct 2007 05:48:17 -0700 (PDT) [thread overview]
Message-ID: <Xine.LNX.4.64.0710020546260.21841@us.intercode.com.au> (raw)
In-Reply-To: <4701F5CC.7040209@nttdata.co.jp>
On Tue, 2 Oct 2007, Kentaro Takeda wrote:
> LSM expansion for TOMOYO Linux.
>
> LSM hooks for sending signal:
> * task_kill_unlocked is added in sys_kill
> * task_tkill_unlocked is added in sys_tkill
> * task_tgkill_unlocked is added in sys_tgkill
Why do you need racy unlocked versions, in addition to the existing
security_task_kill() hook which is called safely via
check_kill_permission() ?
- James
--
James Morris
<jmorris@namei.org>
next prev parent reply other threads:[~2007-10-02 12:48 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-02 7:25 [TOMOYO 00/15](repost) TOMOYO Linux - MAC based on process invocation history Kentaro Takeda
2007-10-02 7:28 ` [TOMOYO 01/15](repost) Allow use of namespace_sem from LSM module Kentaro Takeda
2007-10-02 7:29 ` [TOMOYO 02/15](repost) Data structures and prototypes definition Kentaro Takeda
2007-10-02 7:30 ` [TOMOYO 03/15](repost) Memory and pathname management functions Kentaro Takeda
2007-10-03 7:39 ` James Morris
2007-10-03 11:12 ` Tetsuo Handa
2007-10-02 7:31 ` [TOMOYO 04/15](repost) Utility functions and securityfs interface for policy manipulation Kentaro Takeda
2007-10-02 8:05 ` Paul Mundt
2007-10-02 14:15 ` Greg KH
2007-10-02 7:32 ` [TOMOYO 05/15](repost) Domain transition handler functions Kentaro Takeda
2007-10-02 11:15 ` James Morris
2007-10-02 12:44 ` Tetsuo Handa
2007-10-02 13:00 ` YOSHIFUJI Hideaki / 吉藤英明
2007-10-02 13:07 ` James Morris
2007-10-02 14:50 ` Andi Kleen
2007-10-03 11:24 ` Tetsuo Handa
2007-10-03 11:43 ` YOSHIFUJI Hideaki / 吉藤英明
2007-10-03 12:37 ` James Morris
2007-10-03 13:04 ` Tetsuo Handa
2007-10-03 13:11 ` YOSHIFUJI Hideaki / 吉藤英明
2007-10-03 13:14 ` KaiGai Kohei
2007-10-03 13:59 ` Tetsuo Handa
2007-10-03 14:07 ` Peter Zijlstra
2007-10-03 14:26 ` Tetsuo Handa
2007-10-03 14:26 ` Peter Zijlstra
2007-10-03 14:32 ` YOSHIFUJI Hideaki / 吉藤英明
2007-10-03 14:39 ` James Morris
2007-10-03 14:56 ` Tetsuo Handa
2007-10-04 12:57 ` Tetsuo Handa
2007-10-03 14:37 ` Jiri Kosina
2007-10-07 10:38 ` Sleeping in RCU list traversal Tetsuo Handa
2007-10-03 13:24 ` [TOMOYO 05/15](repost) Domain transition handler functions Peter Zijlstra
2007-10-03 14:19 ` Tetsuo Handa
2007-10-03 14:28 ` Peter Zijlstra
2007-10-15 11:46 ` Tetsuo Handa
2007-10-03 14:35 ` David P. Quigley
2007-10-15 12:09 ` Tetsuo Handa
2007-10-02 7:33 ` [TOMOYO 06/15](repost) Auditing interface Kentaro Takeda
2007-10-02 7:34 ` [TOMOYO 07/15](repost) File access control functions Kentaro Takeda
2007-10-02 7:35 ` [TOMOYO 08/15](repost) Argv[0] " Kentaro Takeda
2007-10-02 7:36 ` [TOMOYO 09/15](repost) Networking " Kentaro Takeda
2007-10-02 7:37 ` [TOMOYO 10/15](repost) Namespace manipulation " Kentaro Takeda
2007-10-02 7:37 ` [TOMOYO 11/15](repost) Signal transmission " Kentaro Takeda
2007-10-02 7:38 ` [TOMOYO 12/15](repost) LSM adapter for TOMOYO Kentaro Takeda
2007-10-02 7:39 ` [TOMOYO 13/15](repost) Conditional permission support Kentaro Takeda
2007-10-02 7:39 ` [TOMOYO 14/15](repost) LSM expansion for TOMOYO Linux Kentaro Takeda
2007-10-02 12:48 ` James Morris [this message]
2007-10-02 13:33 ` Tetsuo Handa
2007-10-02 14:36 ` James Morris
2007-10-02 21:49 ` Tetsuo Handa
2007-10-02 7:40 ` [TOMOYO 15/15](repost) Kconfig and Makefile " Kentaro Takeda
2007-10-02 7:42 ` [TOMOYO 00/15](repost) TOMOYO Linux - MAC based on process invocation history Kentaro Takeda
2007-10-02 10:37 ` James Morris
2007-10-02 10:58 ` Kentaro Takeda
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=Xine.LNX.4.64.0710020546260.21841@us.intercode.com.au \
--to=jmorris@namei.org \
--cc=chrisw@sous-sol.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-security-module@vger.kernel.org \
--cc=takedakn@nttdata.co.jp \
/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.