From: Chris Wright <chrisw@osdl.org>
To: Rik van Riel <riel@redhat.com>
Cc: Chris Wright <chrisw@osdl.org>, Ingo Molnar <mingo@elte.hu>,
Andrea Arcangeli <andrea@cpushare.com>,
Andrew Morton <akpm@osdl.org>,
linux-kernel@vger.kernel.org
Subject: Re: seccomp for 2.6.11-rc1-bk8
Date: Fri, 21 Jan 2005 10:50:01 -0800 [thread overview]
Message-ID: <20050121105001.A24171@build.pdx.osdl.net> (raw)
In-Reply-To: <Pine.LNX.4.61.0501211338190.15744@chimarrao.boston.redhat.com>; from riel@redhat.com on Fri, Jan 21, 2005 at 01:39:03PM -0500
* Rik van Riel (riel@redhat.com) wrote:
> Yes, but do you care about the performance of syscalls
> which the program isn't allowed to call at all ? ;)
Heh, no, but it's for every syscall not just denied ones. Point is
simply that ptrace (complexity aside) doesn't scale the same.
thanks,
-chris
--
Linux Security Modules http://lsm.immunix.org http://lsm.bkbits.net
next prev parent reply other threads:[~2005-01-21 18:50 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-21 10:06 Andrea Arcangeli
2005-01-21 12:03 ` Ingo Molnar
2005-01-21 12:47 ` Ingo Molnar
2005-01-21 12:55 ` Ingo Molnar
2005-01-21 21:31 ` Roland McGrath
2005-01-22 3:25 ` Andrea Arcangeli
2005-01-21 20:24 ` Andrea Arcangeli
2005-01-21 17:39 ` Chris Wright
2005-01-21 18:39 ` Rik van Riel
2005-01-21 18:50 ` Chris Wright [this message]
2005-01-21 19:55 ` Ingo Molnar
2005-01-21 20:34 ` Andrea Arcangeli
2005-01-21 20:54 ` Ingo Molnar
2005-01-22 2:51 ` Andrea Arcangeli
2005-01-22 10:32 ` Pavel Machek
2005-01-22 17:25 ` Andrea Arcangeli
2005-01-22 19:42 ` Pavel Machek
2005-01-22 23:34 ` Andrea Arcangeli
2005-01-23 0:07 ` Pavel Machek
2005-01-23 0:46 ` Andrea Arcangeli
2005-01-23 0:43 ` Rik van Riel
2005-01-23 0:52 ` Andrea Arcangeli
2005-01-23 4:43 ` Valdis.Kletnieks
2005-01-23 6:11 ` Andrea Arcangeli
2005-01-21 18:59 ` David Wagner
2005-01-21 19:17 ` Chris Wright
2005-01-23 7:34 ` David Wagner
2005-01-24 15:10 ` Daniel Jacobowitz
2005-02-15 9:25 ` Andrea Arcangeli
2005-02-25 19:01 ` David Wagner
2005-01-21 12:11 ` Pavel Machek
2005-02-15 9:32 ` seccomp for 2.6.11-rc4 Andrea Arcangeli
2005-02-16 5:25 ` Herbert Poetzl
2005-02-18 2:25 ` Andrea Arcangeli
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