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From: Arnd Bergmann <arnd@arndb.de>
To: linux-arm-kernel@lists.infradead.org
Cc: Will Drewry <wad@chromium.org>,
	linux-kernel@vger.kernel.org, linux-mips@linux-mips.org,
	linux-sh@vger.kernel.org, Peter Zijlstra <peterz@infradead.org>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	Heiko Carstens <heiko.carstens@de.ibm.com>,
	David Howells <dhowells@redhat.com>,
	Paul Mackerras <paulus@samba.org>, Eric Paris <eparis@redhat.com>,
	"H. Peter Anvin" <hpa@zytor.com>,
	sparclinux@vger.kernel.org, Jiri Slaby <jslaby@suse.cz>,
	linux-s390@vger.kernel.org, Russell King <linux@arm.linux.org.uk>,
	x86@kernel.org, jmorris@namei.org, Ingo Molnar <mingo@redhat.com>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Ingo Molnar <mingo@elte.hu>, "Serge E. Hallyn" <serge@hallyn.com>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	microblaze-uclinux@itee.uq.edu.au,
	Steven Rostedt <rostedt@goodmis.org>,
	Martin Schwidefsky <schwidefsky@de.ibm.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	kees.cook@canonical.com, Roland McGrath <roland@redhat.com>,
	Michal Marek <mmarek@suse.cz>, Michal Simek <monstr@monstr.eu>,
	linuxppc-dev@lists.ozlabs.org, Oleg Nesterov <oleg@redhat.com>,
	Ralf Baechle <ralf@linux-mips.org>,
	Paul Mundt <lethal@linux-sh.org>, Tejun Heo <tj@kernel.org>,
	linux390@de.ibm.com, Andrew Morton <akpm@linux-foundation.org>,
	agl@chromium.org, "David S. Miller" <davem@davemloft.net>
Subject: Re: [PATCH 3/5] v2 seccomp_filters: Enable ftrace-based system call filtering
Date: Fri, 13 May 2011 21:35:34 +0200	[thread overview]
Message-ID: <201105132135.34741.arnd@arndb.de> (raw)
In-Reply-To: <1305169376-2363-1-git-send-email-wad@chromium.org>

On Thursday 12 May 2011, Will Drewry wrote:
> This change adds a new seccomp mode based on the work by
> agl@chromium.org in [1]. This new mode, "filter mode", provides a hash
> table of seccomp_filter objects.  When in the new mode (2), all system
> calls are checked against the 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 (as per seccomp_mode == 1).

I've got a question about this: Do you expect the typical usage to disallow
ioctl()? Given that ioctl alone is responsible for a huge number of exploits
in various drivers, while certain ioctls are immensely useful (FIONREAD,
FIOASYNC, ...), do you expect to extend the mechanism to filter specific
ioctl commands in the future?

	Arnd

WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@arndb.de>
To: linux-arm-kernel@lists.infradead.org
Cc: linux-mips@linux-mips.org, linux-sh@vger.kernel.org,
	Peter Zijlstra <peterz@infradead.org>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	Heiko Carstens <heiko.carstens@de.ibm.com>,
	Oleg Nesterov <oleg@redhat.com>,
	David Howells <dhowells@redhat.com>,
	Paul Mackerras <paulus@samba.org>,
	Ralf Baechle <ralf@linux-mips.org>,
	"H. Peter Anvin" <hpa@zytor.com>,
	sparclinux@vger.kernel.org, Jiri Slaby <jslaby@suse.cz>,
	linux-s390@vger.kernel.org, Russell King <linux@arm.linux.org.uk>,
	x86@kernel.org, jmorris@namei.org, Ingo Molnar <mingo@redhat.com>,
	Ingo Molnar <mingo@elte.hu>, "Serge E. Hallyn" <serge@hallyn.com>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	microblaze-uclinux@itee.uq.edu.au,
	Steven Rostedt <rostedt@goodmis.org>, Tejun Heo <tj@kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	kees.cook@canonical.com, Roland McGrath <roland@redhat.com>,
	Michal Marek <mmarek@suse.cz>, Michal Simek <monstr@monstr.eu>,
	Will Drewry <wad@chromium.org>,
	agl@chromium.org, linux-kernel@vger.kernel.org,
	Eric Paris <eparis@redhat.com>, Paul Mundt <lethal@linux-sh.org>,
	Martin Schwidefsky <schwidefsky@de.ibm.com>,
	linux390@de.ibm.com, Andrew Morton <akpm@linux-foundation.org>,
	linuxppc-dev@lists.ozlabs.org,
	"David S. Miller" <davem@davemloft.net>
Subject: Re: [PATCH 3/5] v2 seccomp_filters: Enable ftrace-based system call filtering
Date: Fri, 13 May 2011 21:35:34 +0200	[thread overview]
Message-ID: <201105132135.34741.arnd@arndb.de> (raw)
In-Reply-To: <1305169376-2363-1-git-send-email-wad@chromium.org>

On Thursday 12 May 2011, Will Drewry wrote:
> This change adds a new seccomp mode based on the work by
> agl@chromium.org in [1]. This new mode, "filter mode", provides a hash
> table of seccomp_filter objects.  When in the new mode (2), all system
> calls are checked against the 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 (as per seccomp_mode == 1).

I've got a question about this: Do you expect the typical usage to disallow
ioctl()? Given that ioctl alone is responsible for a huge number of exploits
in various drivers, while certain ioctls are immensely useful (FIONREAD,
FIOASYNC, ...), do you expect to extend the mechanism to filter specific
ioctl commands in the future?

	Arnd

WARNING: multiple messages have this Message-ID (diff)
From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/5] v2 seccomp_filters: Enable ftrace-based system call filtering
Date: Fri, 13 May 2011 21:35:34 +0200	[thread overview]
Message-ID: <201105132135.34741.arnd@arndb.de> (raw)
In-Reply-To: <1305169376-2363-1-git-send-email-wad@chromium.org>

On Thursday 12 May 2011, Will Drewry wrote:
> This change adds a new seccomp mode based on the work by
> agl at chromium.org in [1]. This new mode, "filter mode", provides a hash
> table of seccomp_filter objects.  When in the new mode (2), all system
> calls are checked against the 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 (as per seccomp_mode == 1).

I've got a question about this: Do you expect the typical usage to disallow
ioctl()? Given that ioctl alone is responsible for a huge number of exploits
in various drivers, while certain ioctls are immensely useful (FIONREAD,
FIOASYNC, ...), do you expect to extend the mechanism to filter specific
ioctl commands in the future?

	Arnd

  parent reply	other threads:[~2011-05-14 20:35 UTC|newest]

Thread overview: 406+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-28  3:08 [PATCH 2/7] tracing: split out syscall_trace_enter construction Will Drewry
2011-04-28  3:08 ` [PATCH 3/7] seccomp_filter: Enable ftrace-based system call filtering Will Drewry
2011-04-28 13:50   ` Steven Rostedt
2011-04-28 15:30     ` Will Drewry
2011-04-28 16:20       ` Serge E. Hallyn
2011-04-28 16:56       ` Steven Rostedt
2011-04-28 18:02         ` Will Drewry
2011-04-28 14:29   ` Frederic Weisbecker
2011-04-28 15:15     ` Will Drewry
2011-04-28 15:57       ` Frederic Weisbecker
2011-04-28 16:05         ` Will Drewry
2011-04-28 15:12   ` Frederic Weisbecker
2011-04-28 15:20     ` Frederic Weisbecker
2011-04-28 15:29     ` Will Drewry
2011-04-28 16:13       ` Frederic Weisbecker
2011-04-28 16:48         ` Will Drewry
2011-04-28 17:36           ` Frederic Weisbecker
2011-04-28 18:21             ` Will Drewry
2011-04-28 16:28   ` Steven Rostedt
2011-04-28 16:53     ` Will Drewry
2011-04-28 16:55   ` Serge E. Hallyn
2011-04-28 17:16     ` Steven Rostedt
2011-04-28 17:39       ` Serge E. Hallyn
2011-04-28 18:01         ` Will Drewry
2011-04-28 18:21           ` Steven Rostedt
2011-04-28 18:34             ` Will Drewry
2011-04-28 18:54               ` Serge E. Hallyn
2011-04-28 19:07                 ` Steven Rostedt
2011-05-12  3:02                   ` [PATCH 3/5] v2 seccomp_filters: " Will Drewry
2011-05-12  3:02                     ` Will Drewry
2011-05-12  3:02                     ` Will Drewry
2011-05-12  7:48                     ` Ingo Molnar
2011-05-12  7:48                       ` Ingo Molnar
2011-05-12  7:48                       ` Ingo Molnar
2011-05-12  9:24                       ` Kees Cook
2011-05-12  9:24                         ` Kees Cook
2011-05-12  9:24                         ` Kees Cook
2011-05-12 10:49                         ` Ingo Molnar
2011-05-12 10:49                           ` Ingo Molnar
2011-05-12 10:49                           ` Ingo Molnar
2011-05-12 11:44                       ` James Morris
2011-05-12 11:44                         ` James Morris
2011-05-12 11:44                         ` James Morris
2011-05-12 13:01                         ` Ingo Molnar
2011-05-12 13:01                           ` Ingo Molnar
2011-05-12 13:01                           ` Ingo Molnar
2011-05-12 16:26                           ` Will Drewry
2011-05-12 16:26                             ` Will Drewry
2011-05-12 16:26                             ` Will Drewry
2011-05-16 12:55                             ` Ingo Molnar
2011-05-16 12:55                               ` Ingo Molnar
2011-05-16 12:55                               ` Ingo Molnar
2011-05-16 14:42                               ` Will Drewry
2011-05-16 14:42                                 ` Will Drewry
2011-05-16 14:42                                 ` Will Drewry
2011-05-13  0:18                           ` James Morris
2011-05-13  0:18                             ` James Morris
2011-05-13  0:18                             ` James Morris
2011-05-13 12:10                             ` Ingo Molnar
2011-05-13 12:10                               ` Ingo Molnar
2011-05-13 12:10                               ` Ingo Molnar
2011-05-13 12:19                               ` Peter Zijlstra
2011-05-13 12:19                                 ` Peter Zijlstra
2011-05-13 12:19                                 ` Peter Zijlstra
2011-05-13 12:26                                 ` Ingo Molnar
2011-05-13 12:26                                   ` Ingo Molnar
2011-05-13 12:26                                   ` Ingo Molnar
2011-05-13 12:39                                   ` Peter Zijlstra
2011-05-13 12:39                                     ` Peter Zijlstra
2011-05-13 12:39                                     ` Peter Zijlstra
2011-05-13 12:43                                     ` Peter Zijlstra
2011-05-13 12:43                                       ` Peter Zijlstra
2011-05-13 12:43                                       ` Peter Zijlstra
2011-05-13 12:54                                       ` Ingo Molnar
2011-05-13 12:54                                         ` Ingo Molnar
2011-05-13 12:54                                         ` Ingo Molnar
2011-05-13 13:08                                         ` Peter Zijlstra
2011-05-13 13:08                                           ` Peter Zijlstra
2011-05-13 13:08                                           ` Peter Zijlstra
2011-05-13 13:18                                           ` Ingo Molnar
2011-05-13 13:18                                             ` Ingo Molnar
2011-05-13 13:18                                             ` Ingo Molnar
2011-05-13 13:55                                             ` Peter Zijlstra
2011-05-13 13:55                                               ` Peter Zijlstra
2011-05-13 13:55                                               ` Peter Zijlstra
2011-05-13 14:57                                               ` Ingo Molnar
2011-05-13 14:57                                                 ` Ingo Molnar
2011-05-13 14:57                                                 ` Ingo Molnar
2011-05-13 15:27                                                 ` Peter Zijlstra
2011-05-13 15:27                                                   ` Peter Zijlstra
2011-05-13 15:27                                                   ` Peter Zijlstra
2011-05-14  7:05                                                   ` Ingo Molnar
2011-05-14  7:05                                                     ` Ingo Molnar
2011-05-14  7:05                                                     ` Ingo Molnar
2011-05-16 16:23                                                 ` Steven Rostedt
2011-05-16 16:23                                                   ` Steven Rostedt
2011-05-16 16:23                                                   ` Steven Rostedt
2011-05-16 16:52                                                   ` Ingo Molnar
2011-05-16 16:52                                                     ` Ingo Molnar
2011-05-16 16:52                                                     ` Ingo Molnar
2011-05-16 17:03                                                     ` Steven Rostedt
2011-05-16 17:03                                                       ` Steven Rostedt
2011-05-16 17:03                                                       ` Steven Rostedt
2011-05-17 12:42                                                       ` Ingo Molnar
2011-05-17 12:42                                                         ` Ingo Molnar
2011-05-17 12:42                                                         ` Ingo Molnar
2011-05-17 13:05                                                         ` Steven Rostedt
2011-05-17 13:05                                                           ` Steven Rostedt
2011-05-17 13:05                                                           ` Steven Rostedt
2011-05-17 13:19                                                           ` Ingo Molnar
2011-05-17 13:19                                                             ` Ingo Molnar
2011-05-17 13:19                                                             ` Ingo Molnar
2011-05-19  4:07                                                             ` Will Drewry
2011-05-19  4:07                                                               ` Will Drewry
2011-05-19  4:07                                                               ` Will Drewry
2011-05-19 12:22                                                               ` Steven Rostedt
2011-05-19 12:22                                                                 ` Steven Rostedt
2011-05-19 12:22                                                                 ` Steven Rostedt
2011-05-19 21:05                                                                 ` Will Drewry
2011-05-19 21:05                                                                   ` Will Drewry
2011-05-19 21:05                                                                   ` Will Drewry
2011-05-24 15:59                                                                   ` Will Drewry
2011-05-24 15:59                                                                     ` Will Drewry
2011-05-24 15:59                                                                     ` Will Drewry
2011-05-24 16:20                                                                     ` Peter Zijlstra
2011-05-24 16:20                                                                       ` Peter Zijlstra
2011-05-24 16:20                                                                       ` Peter Zijlstra
2011-05-24 16:25                                                                       ` Thomas Gleixner
2011-05-24 16:25                                                                         ` Thomas Gleixner
2011-05-24 16:25                                                                         ` Thomas Gleixner
2011-05-24 19:00                                                                         ` Will Drewry
2011-05-24 19:00                                                                           ` Will Drewry
2011-05-24 19:00                                                                           ` Will Drewry
2011-05-24 19:54                                                                       ` Ingo Molnar
2011-05-24 19:54                                                                         ` Ingo Molnar
2011-05-24 19:54                                                                         ` Ingo Molnar
2011-05-24 20:10                                                                         ` Ingo Molnar
2011-05-24 20:10                                                                           ` Ingo Molnar
2011-05-24 20:10                                                                           ` Ingo Molnar
2011-05-25 10:35                                                                         ` Thomas Gleixner
2011-05-25 10:35                                                                           ` Thomas Gleixner
2011-05-25 10:35                                                                           ` Thomas Gleixner
2011-05-25 15:01                                                                           ` Ingo Molnar
2011-05-25 15:01                                                                             ` Ingo Molnar
2011-05-25 15:01                                                                             ` Ingo Molnar
2011-05-25 17:43                                                                             ` Peter Zijlstra
2011-05-25 17:43                                                                               ` Peter Zijlstra
2011-05-25 17:43                                                                               ` Peter Zijlstra
2011-05-29 20:17                                                                               ` Ingo Molnar
2011-05-29 20:17                                                                                 ` Ingo Molnar
2011-05-29 20:17                                                                                 ` Ingo Molnar
2011-05-25 17:48                                                                             ` Thomas Gleixner
2011-05-25 17:48                                                                               ` Thomas Gleixner
2011-05-25 17:48                                                                               ` Thomas Gleixner
2011-05-25 18:01                                                                               ` Kees Cook
2011-05-25 18:42                                                                                 ` Linus Torvalds
2011-05-25 19:06                                                                                   ` Ingo Molnar
2011-05-25 19:54                                                                                     ` Will Drewry
2011-05-25 19:11                                                                                   ` Kees Cook
2011-05-25 20:01                                                                                     ` Linus Torvalds
2011-05-25 20:19                                                                                       ` Ingo Molnar
2011-06-09  9:00                                                                                         ` Sven Anders
2011-05-26 14:37                                                                                       ` Colin Walters
2011-05-26 15:03                                                                                         ` Linus Torvalds
2011-05-26 15:28                                                                                           ` Colin Walters
2011-05-26 16:33                                                                                           ` Will Drewry
2011-05-26 16:46                                                                                             ` Linus Torvalds
2011-05-26 17:02                                                                                               ` Will Drewry
2011-05-26 17:04                                                                                                 ` Will Drewry
2011-05-26 17:17                                                                                                 ` Linus Torvalds
2011-05-26 17:38                                                                                                   ` Will Drewry
2011-05-26 18:33                                                                                                     ` Linus Torvalds
2011-05-26 18:47                                                                                                       ` Ingo Molnar
2011-05-26 19:05                                                                                                         ` david
2011-05-26 19:09                                                                                                           ` Eric Paris
2011-05-26 19:46                                                                                                           ` Ingo Molnar
2011-05-26 19:49                                                                                                             ` david
2011-05-26 18:49                                                                                                       ` Will Drewry
2011-06-01  3:10                                                                                                         ` [PATCH v3 01/13] tracing: split out filter initialization and clean up Will Drewry
2011-06-01  3:10                                                                                                         ` [PATCH v3 02/13] tracing: split out syscall_trace_enter construction Will Drewry
2011-06-01  7:00                                                                                                           ` Ingo Molnar
2011-06-01 17:15                                                                                                             ` Will Drewry
2011-06-02 14:29                                                                                                               ` Ingo Molnar
2011-06-02 15:18                                                                                                                 ` Will Drewry
2011-06-01  3:10                                                                                                         ` [PATCH v3 03/13] seccomp_filters: new mode with configurable syscall filters Will Drewry
2011-06-02 17:36                                                                                                           ` Paul E. McKenney
2011-06-02 18:14                                                                                                             ` Will Drewry
2011-06-02 19:42                                                                                                               ` Paul E. McKenney
2011-06-02 20:28                                                                                                                 ` Will Drewry
2011-06-02 20:46                                                                                                                   ` Steven Rostedt
2011-06-02 21:12                                                                                                                     ` Paul E. McKenney
2011-06-01  3:10                                                                                                         ` [PATCH v3 04/13] seccomp_filter: add process state reporting Will Drewry
2011-06-01  3:10                                                                                                         ` [PATCH v3 05/13] seccomp_filter: Document what seccomp_filter is and how it works Will Drewry
2011-06-01 21:23                                                                                                           ` Kees Cook
2011-06-01 23:03                                                                                                             ` Will Drewry
2011-06-01  3:10                                                                                                         ` [PATCH v3 06/13] x86: add HAVE_SECCOMP_FILTER and seccomp_execve Will Drewry
2011-06-01  3:10                                                                                                         ` [PATCH v3 07/13] arm: select HAVE_SECCOMP_FILTER Will Drewry
2011-06-01  3:10                                                                                                           ` Will Drewry
2011-06-01  3:10                                                                                                         ` [PATCH v3 08/13] microblaze: select HAVE_SECCOMP_FILTER and provide seccomp_execve Will Drewry
2011-06-01  5:37                                                                                                           ` Michal Simek
2011-06-01  3:10                                                                                                         ` [PATCH v3 09/13] mips: " Will Drewry
2011-06-01  3:10                                                                                                         ` [PATCH v3 10/13] s390: " Will Drewry
2011-06-01  3:10                                                                                                         ` [PATCH v3 11/13] powerpc: " Will Drewry
2011-06-01  3:10                                                                                                           ` Will Drewry
2011-06-01  3:10                                                                                                         ` [PATCH v3 12/13] sparc: " Will Drewry
2011-06-01  3:10                                                                                                           ` Will Drewry
2011-06-01  3:35                                                                                                           ` [PATCH v3 12/13] sparc: select HAVE_SECCOMP_FILTER and provide David Miller
2011-06-01  3:35                                                                                                             ` [PATCH v3 12/13] sparc: select HAVE_SECCOMP_FILTER and provide seccomp_execve David Miller
2011-06-01  3:10                                                                                                         ` [PATCH v3 13/13] sh: select HAVE_SECCOMP_FILTER Will Drewry
2011-06-01  3:10                                                                                                           ` Will Drewry
2011-06-02  5:27                                                                                                           ` Paul Mundt
2011-06-02  5:27                                                                                                             ` Paul Mundt
2011-05-26 17:38                                                                                                 ` [PATCH 3/5] v2 seccomp_filters: Enable ftrace-based system call filtering Valdis.Kletnieks
2011-05-26 18:08                                                                                                   ` Will Drewry
2011-05-26 18:22                                                                                                     ` Valdis.Kletnieks
2011-05-26 17:07                                                                                               ` Steven Rostedt
2011-05-26 18:43                                                                                                 ` Casey Schaufler
2011-05-26 18:54                                                                                                   ` Steven Rostedt
2011-05-26 18:34                                                                                               ` david
2011-05-26 18:54                                                                                               ` Ingo Molnar
2011-05-26  1:19                                                                                   ` James Morris
2011-05-26  6:08                                                                                     ` Avi Kivity
2011-05-26  8:24                                                                                     ` Ingo Molnar
2011-05-26  8:35                                                                                       ` Pekka Enberg
2011-05-26  8:49                                                                                       ` Avi Kivity
2011-05-26  8:57                                                                                         ` Pekka Enberg
     [not found]                                                                                           ` <20110526085939.GG29458@redhat.com>
2011-05-26 10:38                                                                                             ` Ingo Molnar
2011-05-26 10:46                                                                                               ` Avi Kivity
2011-05-26 10:46                                                                                               ` Gleb Natapov
2011-05-26 11:11                                                                                                 ` Ingo Molnar
2011-05-26  9:30                                                                                         ` Ingo Molnar
2011-05-26  9:48                                                                                           ` Ingo Molnar
2011-05-26 11:02                                                                                             ` Avi Kivity
2011-05-26 11:16                                                                                               ` Ingo Molnar
2011-05-26 10:56                                                                                           ` Avi Kivity
2011-05-26 11:38                                                                                             ` Ingo Molnar
2011-05-26 18:06                                                                                               ` Avi Kivity
2011-05-26 18:15                                                                                                 ` Ingo Molnar
2011-05-26 18:20                                                                                                   ` Avi Kivity
2011-05-26 18:36                                                                                                     ` Ingo Molnar
2011-05-26 18:43                                                                                                       ` Valdis.Kletnieks
2011-05-26 18:50                                                                                                         ` Ingo Molnar
2011-05-26 18:22                                                                                                   ` Peter Zijlstra
2011-05-26 18:38                                                                                                     ` Ingo Molnar
2011-05-27  0:12                                                                                                       ` James Morris
2011-05-29 16:51                                                                                   ` Aneesh Kumar K.V
2011-05-29 17:02                                                                                     ` Linus Torvalds
2011-05-29 18:23                                                                                       ` Al Viro
2011-05-26  8:43                                                                               ` Ingo Molnar
2011-05-26  8:43                                                                                 ` Ingo Molnar
2011-05-26  8:43                                                                                 ` Ingo Molnar
2011-05-26  9:15                                                                               ` Ingo Molnar
2011-05-26  9:15                                                                                 ` Ingo Molnar
2011-05-26  9:15                                                                                 ` Ingo Molnar
2011-05-24 20:08                                                                     ` Ingo Molnar
2011-05-24 20:08                                                                       ` Ingo Molnar
2011-05-24 20:08                                                                       ` Ingo Molnar
2011-05-24 20:14                                                                       ` Steven Rostedt
2011-05-24 20:14                                                                         ` Steven Rostedt
2011-05-24 20:14                                                                         ` Steven Rostedt
2011-05-24 20:25                                                                       ` Kees Cook
2011-05-25 19:09                                                                         ` Ingo Molnar
2011-05-25 16:40                                                                       ` Will Drewry
2011-05-13 15:17                                             ` Eric Paris
2011-05-13 15:17                                               ` Eric Paris
2011-05-13 15:17                                               ` Eric Paris
2011-05-13 15:29                                               ` [PATCH 3/5] v2 seccomp_filters: Enable ftrace-based system callfiltering David Laight
2011-05-13 15:29                                                 ` David Laight
2011-05-13 15:29                                                 ` David Laight
2011-05-13 15:29                                                 ` David Laight
2011-05-16 12:03                                                 ` Ingo Molnar
2011-05-16 12:03                                                   ` Ingo Molnar
2011-05-16 12:03                                                   ` Ingo Molnar
2011-05-13 12:49                                     ` [PATCH 3/5] v2 seccomp_filters: Enable ftrace-based system call filtering Ingo Molnar
2011-05-13 12:49                                       ` Ingo Molnar
2011-05-13 12:49                                       ` Ingo Molnar
2011-05-13 13:55                                       ` Peter Zijlstra
2011-05-13 13:55                                         ` Peter Zijlstra
2011-05-13 13:55                                         ` Peter Zijlstra
2011-05-13 15:02                                         ` Ingo Molnar
2011-05-13 15:02                                           ` Ingo Molnar
2011-05-13 15:02                                           ` Ingo Molnar
2011-05-13 15:10                               ` Eric Paris
2011-05-13 15:10                                 ` Eric Paris
2011-05-13 15:10                                 ` Eric Paris
2011-05-13 15:23                                 ` Peter Zijlstra
2011-05-13 15:23                                   ` Peter Zijlstra
2011-05-13 15:23                                   ` Peter Zijlstra
2011-05-13 15:55                                   ` Eric Paris
2011-05-13 15:55                                     ` Eric Paris
2011-05-13 15:55                                     ` Eric Paris
2011-05-13 16:29                                     ` Will Drewry
2011-05-13 16:29                                       ` Will Drewry
2011-05-13 16:29                                       ` Will Drewry
2011-05-14  7:30                                 ` Ingo Molnar
2011-05-14  7:30                                   ` Ingo Molnar
2011-05-14  7:30                                   ` Ingo Molnar
2011-05-14 20:57                                   ` Will Drewry
2011-05-14 20:57                                     ` Will Drewry
2011-05-14 20:57                                     ` Will Drewry
2011-05-14 20:57                                     ` Will Drewry
2011-05-16 12:43                                     ` Ingo Molnar
2011-05-16 12:43                                       ` Ingo Molnar
2011-05-16 12:43                                       ` Ingo Molnar
2011-05-16 15:29                                       ` Will Drewry
2011-05-16 15:29                                         ` Will Drewry
2011-05-16 15:29                                         ` Will Drewry
2011-05-17 12:57                                         ` Ingo Molnar
2011-05-17 12:57                                           ` Ingo Molnar
2011-05-17 12:57                                           ` Ingo Molnar
2011-05-16  0:36                               ` James Morris
2011-05-16  0:36                                 ` James Morris
2011-05-16  0:36                                 ` James Morris
2011-05-16 15:08                                 ` Ingo Molnar
2011-05-16 15:08                                   ` Ingo Molnar
2011-05-16 15:08                                   ` Ingo Molnar
2011-05-17  2:24                                   ` James Morris
2011-05-17  2:24                                     ` James Morris
2011-05-17  2:24                                     ` James Morris
2011-05-17 13:10                                     ` Ingo Molnar
2011-05-17 13:10                                       ` Ingo Molnar
2011-05-17 13:10                                       ` Ingo Molnar
2011-05-17 13:29                                       ` James Morris
2011-05-17 13:29                                         ` James Morris
2011-05-17 13:29                                         ` James Morris
2011-05-17 13:29                                         ` James Morris
2011-05-17 18:34                                         ` Ingo Molnar
2011-05-17 18:34                                           ` Ingo Molnar
2011-05-17 18:34                                           ` Ingo Molnar
2011-05-26  6:27                                 ` Pavel Machek
2011-05-26  6:27                                   ` Pavel Machek
2011-05-26  6:27                                   ` Pavel Machek
2011-05-26  8:35                                   ` Ingo Molnar
2011-05-26  8:35                                     ` Ingo Molnar
2011-05-26  8:35                                     ` Ingo Molnar
2011-05-12 12:15                       ` Frederic Weisbecker
2011-05-12 12:15                         ` Frederic Weisbecker
2011-05-12 12:15                         ` Frederic Weisbecker
2011-05-12 11:33                     ` James Morris
2011-05-12 11:33                       ` James Morris
2011-05-12 11:33                       ` James Morris
2011-05-13 19:35                     ` Arnd Bergmann [this message]
2011-05-13 19:35                       ` Arnd Bergmann
2011-05-13 19:35                       ` Arnd Bergmann
2011-05-14 20:58                       ` Will Drewry
2011-05-14 20:58                         ` Will Drewry
2011-05-14 20:58                         ` Will Drewry
2011-05-15  6:42                         ` Arnd Bergmann
2011-05-15  6:42                           ` Arnd Bergmann
2011-05-15  6:42                           ` Arnd Bergmann
2011-05-16 12:00                           ` Ingo Molnar
2011-05-16 12:00                             ` Ingo Molnar
2011-05-16 12:00                             ` Ingo Molnar
2011-05-16 15:26                     ` Steven Rostedt
2011-05-16 15:26                       ` Steven Rostedt
2011-05-16 15:26                       ` Steven Rostedt
2011-05-16 15:28                       ` Will Drewry
2011-05-16 15:28                         ` Will Drewry
2011-05-16 15:28                         ` Will Drewry
2011-04-28 19:06               ` [PATCH 3/7] seccomp_filter: " Steven Rostedt
2011-04-28 18:51           ` Serge E. Hallyn
2011-05-03  8:39   ` Avi Kivity
2011-04-28  3:08 ` [PATCH 4/7] seccomp_filter: add process state reporting Will Drewry
2011-04-28  3:21   ` KOSAKI Motohiro
2011-04-28  3:24     ` Will Drewry
2011-04-28  3:40       ` Al Viro
2011-04-28  3:43         ` Will Drewry
2011-04-28 22:54       ` James Morris
2011-05-02 10:08         ` Will Drewry
2011-05-12  3:04   ` [PATCH 4/5] v2 " Will Drewry
2011-04-28  3:08 ` [PATCH 5/7] seccomp_filter: Document what seccomp_filter is and how it works Will Drewry
2011-04-28  7:06   ` Ingo Molnar
2011-04-28 14:56     ` Eric Paris
2011-04-28 18:37       ` Will Drewry
2011-04-29 13:18         ` Frederic Weisbecker
2011-04-29 16:13           ` Will Drewry
2011-05-03  1:29             ` Frederic Weisbecker
2011-05-03  1:47               ` Frederic Weisbecker
2011-05-04  9:15                 ` Will Drewry
2011-05-04  9:29                   ` Will Drewry
2011-05-04 17:52                   ` Frederic Weisbecker
2011-05-04 18:23                     ` Steven Rostedt
2011-05-04 18:30                       ` Frederic Weisbecker
2011-05-04 18:46                         ` Steven Rostedt
2011-05-05  9:21                           ` Will Drewry
2011-05-05 13:14                             ` Serge E. Hallyn
2011-05-12  3:20                               ` Will Drewry
2011-05-06 11:53                             ` Steven Rostedt
2011-05-06 13:35                               ` Eric Paris
2011-05-07  1:58                               ` Will Drewry
2011-05-12  3:04                                 ` [PATCH 5/5] v2 " Will Drewry
2011-05-06 16:30                             ` [PATCH 5/7] " Eric Paris
2011-05-07  2:11                               ` Will Drewry
2011-05-04 12:16                 ` Steven Rostedt
2011-05-04 15:54                   ` Eric Paris
2011-05-04 16:06                     ` Steven Rostedt
2011-05-04 16:22                       ` Eric Paris
2011-05-04 16:39                         ` Steven Rostedt
2011-05-04 18:02                           ` Eric Paris
2011-05-04 17:03                         ` Frederic Weisbecker
2011-05-04 17:55                           ` Eric Paris
2011-04-28 17:43     ` Serge E. Hallyn
2011-04-28 15:46   ` Randy Dunlap
2011-04-28 18:23     ` Will Drewry
2011-04-28  3:08 ` [PATCH 6/7] include/linux/syscalls.h: add __ layer of macros with return types Will Drewry
2011-04-28  3:08 ` [PATCH 7/7] arch/x86: hook int returning system calls Will Drewry

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