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From: Ryan Ware <ware@linux.intel.com>
To: Will Drewry <wad@chromium.org>,
	Markus Gutschke <markus@chromium.org>,
	Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
	linux-security-module@vger.kernel.org,
	linux-arch@vger.kernel.org, linux-doc@vger.kernel.org,
	kernel-hardening@lists.openwall.com, netdev@vger.kernel.org,
	x86@kernel.org, arnd@arndb.de, davem@davemloft.net,
	hpa@zytor.com, mingo@redhat.com, oleg@redhat.com,
	peterz@infradead.org, rdunlap@xenotime.net,
	mcgrathr@chromium.org, tglx@linutronix.de, luto@mit.edu,
	eparis@redhat.com, serge.hallyn@canonical.com, djm@mindrot.org,
	scarybeasts@gmail.com, indan@nul.nu, pmoore@redhat.com,
	corbet@lwn.net, eric.dumazet@gmail.com,
	coreyb@linux.vnet.ibm.com, keescook@chromium.org,
	jmorris@namei.org
Subject: [kernel-hardening] Re: [PATCH v17 15/15] Documentation: prctl/seccomp_filter
Date: Tue, 10 Apr 2012 10:49:41 -0700	[thread overview]
Message-ID: <CBA9C094.3CC91%ware@linux.intel.com> (raw)
In-Reply-To: <CABqD9hYQPDmNadkPw9O6fRXHpWDxh=MVPf7VB_3fz_X72dNz4w@mail.gmail.com>



On 4/9/12 3:47 PM, "Will Drewry" <wad@chromium.org> wrote:

>On Mon, Apr 9, 2012 at 3:58 PM, Ryan Ware <ware@linux.intel.com> wrote:
>>
>> On 4/9/12 1:47 PM, "Markus Gutschke" <markus@chromium.org> wrote:
>>
>>>No matter what you do, please leave the samples accessible somewhere.
>>>They proved incredibly useful in figuring out how the API works. I am
>>>sure, other developers are going to appreciate them as well.
>>>
>>>Alternatively, if you don't want to include the samples with the
>>>kernel sources, figure out how you can include a sample in the
>>>official manual page for prctl().
>>>
>>
>> I second this!  They are extremely useful.
>>
>> Ryan
>
>In that case, would it make sense to put up a separate tools/testing
>patch and leave samples where they lie? (I'd _love_ to keep this patch
>series from acquiring another 1000 lines, but either way works :)
>
>My current tester and harness lives here:
>  https://github.com/redpig/seccomp/blob/master/tests/
>and the licensing can be sorted out prior to a patch mail.

I have absolutely no problems with that solution.  Availability is the
important thing.

Ryan

WARNING: multiple messages have this Message-ID (diff)
From: Ryan Ware <ware@linux.intel.com>
To: Will Drewry <wad@chromium.org>,
	Markus Gutschke <markus@chromium.org>,
	Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
	linux-security-module@vger.kernel.org,
	linux-arch@vger.kernel.org, linux-doc@vger.kernel.org,
	kernel-hardening@lists.openwall.com, netdev@vger.kernel.org,
	x86@kernel.org, arnd@arndb.de, davem@davemloft.net,
	hpa@zytor.com, mingo@redhat.com, oleg@redhat.com,
	peterz@infradead.org, rdunlap@xenotime.net,
	mcgrathr@chromium.org, tglx@linutronix.de, luto@mit.edu,
	eparis@redhat.com, serge.hallyn@canonical.com, djm@mindrot.org,
	scarybeasts@gmail.com, indan@nul.nu, pmoore@redhat.com,
	corbet@lwn.net, eric.dumazet@gmail.com,
	coreyb@linux.vnet.ibm.com, keescook@chromium.org,
	jmorris@namei.org
Subject: Re: [PATCH v17 15/15] Documentation: prctl/seccomp_filter
Date: Tue, 10 Apr 2012 10:49:41 -0700	[thread overview]
Message-ID: <CBA9C094.3CC91%ware@linux.intel.com> (raw)
In-Reply-To: <CABqD9hYQPDmNadkPw9O6fRXHpWDxh=MVPf7VB_3fz_X72dNz4w@mail.gmail.com>



On 4/9/12 3:47 PM, "Will Drewry" <wad@chromium.org> wrote:

>On Mon, Apr 9, 2012 at 3:58 PM, Ryan Ware <ware@linux.intel.com> wrote:
>>
>> On 4/9/12 1:47 PM, "Markus Gutschke" <markus@chromium.org> wrote:
>>
>>>No matter what you do, please leave the samples accessible somewhere.
>>>They proved incredibly useful in figuring out how the API works. I am
>>>sure, other developers are going to appreciate them as well.
>>>
>>>Alternatively, if you don't want to include the samples with the
>>>kernel sources, figure out how you can include a sample in the
>>>official manual page for prctl().
>>>
>>
>> I second this!  They are extremely useful.
>>
>> Ryan
>
>In that case, would it make sense to put up a separate tools/testing
>patch and leave samples where they lie? (I'd _love_ to keep this patch
>series from acquiring another 1000 lines, but either way works :)
>
>My current tester and harness lives here:
>  https://github.com/redpig/seccomp/blob/master/tests/
>and the licensing can be sorted out prior to a patch mail.

I have absolutely no problems with that solution.  Availability is the
important thing.

Ryan



WARNING: multiple messages have this Message-ID (diff)
From: Ryan Ware <ware@linux.intel.com>
To: Will Drewry <wad@chromium.org>,
	Markus Gutschke <markus@chromium.org>,
	Andrew Morton <akpm@linux-foundation.org>
Cc: <linux-kernel@vger.kernel.org>,
	<linux-security-module@vger.kernel.org>,
	<linux-arch@vger.kernel.org>, <linux-doc@vger.kernel.org>,
	<kernel-hardening@lists.openwall.com>, <netdev@vger.kernel.org>,
	<x86@kernel.org>, <arnd@arndb.de>, <davem@davemloft.net>,
	<hpa@zytor.com>, <mingo@redhat.com>, <oleg@redhat.com>,
	<peterz@infradead.org>, <rdunlap@xenotime.net>,
	<mcgrathr@chromium.org>, <tglx@linutronix.de>, <luto@mit.edu>,
	<eparis@redhat.com>, <serge.hallyn@canonical.com>,
	<djm@mindrot.org>, <scarybeasts@gmail.com>, <indan@nul.nu>,
	<pmoore@redhat.com>, <corbet@lwn.net>, <eric.dumazet@gmail.com>,
	<coreyb@linux.vnet.ibm.com>, <keescook@chromium.org>,
	<jmorris@namei.org>
Subject: Re: [PATCH v17 15/15] Documentation: prctl/seccomp_filter
Date: Tue, 10 Apr 2012 10:49:41 -0700	[thread overview]
Message-ID: <CBA9C094.3CC91%ware@linux.intel.com> (raw)
In-Reply-To: <CABqD9hYQPDmNadkPw9O6fRXHpWDxh=MVPf7VB_3fz_X72dNz4w@mail.gmail.com>



On 4/9/12 3:47 PM, "Will Drewry" <wad@chromium.org> wrote:

>On Mon, Apr 9, 2012 at 3:58 PM, Ryan Ware <ware@linux.intel.com> wrote:
>>
>> On 4/9/12 1:47 PM, "Markus Gutschke" <markus@chromium.org> wrote:
>>
>>>No matter what you do, please leave the samples accessible somewhere.
>>>They proved incredibly useful in figuring out how the API works. I am
>>>sure, other developers are going to appreciate them as well.
>>>
>>>Alternatively, if you don't want to include the samples with the
>>>kernel sources, figure out how you can include a sample in the
>>>official manual page for prctl().
>>>
>>
>> I second this!  They are extremely useful.
>>
>> Ryan
>
>In that case, would it make sense to put up a separate tools/testing
>patch and leave samples where they lie? (I'd _love_ to keep this patch
>series from acquiring another 1000 lines, but either way works :)
>
>My current tester and harness lives here:
>  https://github.com/redpig/seccomp/blob/master/tests/
>and the licensing can be sorted out prior to a patch mail.

I have absolutely no problems with that solution.  Availability is the
important thing.

Ryan



  reply	other threads:[~2012-04-10 17:49 UTC|newest]

Thread overview: 146+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-29 20:01 [kernel-hardening] [PATCH v17 00/15] seccomp_filter: BPF-based syscall filtering Will Drewry
2012-03-29 20:01 ` Will Drewry
2012-03-29 20:01 ` [kernel-hardening] [PATCH v17 01/15] Add PR_{GET,SET}_NO_NEW_PRIVS to prevent execve from granting privs Will Drewry
2012-03-29 20:01   ` Will Drewry
2012-04-06 19:49   ` [kernel-hardening] " Andrew Morton
2012-04-06 19:49     ` Andrew Morton
2012-04-06 19:55     ` [kernel-hardening] " Andy Lutomirski
2012-04-06 19:55       ` Andy Lutomirski
2012-04-06 19:55       ` Andy Lutomirski
2012-04-06 20:47     ` [kernel-hardening] " Markus Gutschke
2012-04-06 20:47       ` Markus Gutschke
2012-04-06 20:54       ` [kernel-hardening] " Andrew Lutomirski
2012-04-06 20:54         ` Andrew Lutomirski
2012-04-06 21:04         ` [kernel-hardening] " Markus Gutschke
2012-04-06 21:04           ` Markus Gutschke
2012-04-06 21:15           ` [kernel-hardening] " Andrew Lutomirski
2012-04-06 21:15             ` Andrew Lutomirski
2012-04-06 21:32             ` [kernel-hardening] " Markus Gutschke
2012-04-06 21:32               ` Markus Gutschke
2012-04-10 19:12     ` [kernel-hardening] " Will Drewry
2012-04-10 19:12       ` Will Drewry
2012-04-06 19:55   ` [kernel-hardening] " Andrew Morton
2012-04-06 19:55     ` Andrew Morton
2012-04-06 19:55     ` Andrew Morton
2012-04-06 20:01     ` [kernel-hardening] " Andrew Lutomirski
2012-04-06 20:01       ` Andrew Lutomirski
2012-04-06 20:28       ` [kernel-hardening] " Jonathan Corbet
2012-04-06 20:28         ` Jonathan Corbet
2012-04-06 20:37         ` [kernel-hardening] " Andrew Lutomirski
2012-04-06 20:37           ` Andrew Lutomirski
2012-04-11 19:31         ` [kernel-hardening] " Michael Kerrisk (man-pages)
2012-04-11 19:31           ` Michael Kerrisk (man-pages)
2012-04-12  0:15           ` [kernel-hardening] " Michael Kerrisk (man-pages)
2012-04-12  0:15             ` Michael Kerrisk (man-pages)
2012-04-12  0:50           ` [kernel-hardening] " Andrew Lutomirski
2012-04-12  0:50             ` Andrew Lutomirski
2012-04-16 19:11           ` [kernel-hardening] " Rob Landley
2012-04-16 19:11             ` Rob Landley
2012-04-10 20:37       ` [kernel-hardening] " Rob Landley
2012-04-10 20:37         ` Rob Landley
2012-04-10 19:03     ` [kernel-hardening] " Will Drewry
2012-04-10 19:03       ` Will Drewry
2012-03-29 20:01 ` [kernel-hardening] [PATCH v17 02/15] Fix apparmor for PR_{GET,SET}_NO_NEW_PRIVS Will Drewry
2012-03-29 20:01   ` Will Drewry
2012-03-29 20:01 ` [kernel-hardening] [PATCH v17 03/15] sk_run_filter: add BPF_S_ANC_SECCOMP_LD_W Will Drewry
2012-03-29 20:01   ` Will Drewry
2012-03-29 20:01 ` [kernel-hardening] [PATCH v17 04/15] net/compat.c,linux/filter.h: share compat_sock_fprog Will Drewry
2012-03-29 20:01   ` Will Drewry
2012-03-29 20:01 ` [kernel-hardening] [PATCH v17 05/15] seccomp: kill the seccomp_t typedef Will Drewry
2012-03-29 20:01   ` Will Drewry
2012-03-29 20:01 ` [kernel-hardening] [PATCH v17 06/15] arch/x86: add syscall_get_arch to syscall.h Will Drewry
2012-03-29 20:01   ` Will Drewry
2012-03-29 20:01 ` [kernel-hardening] [PATCH v17 07/15] asm/syscall.h: add syscall_get_arch Will Drewry
2012-03-29 20:01   ` Will Drewry
2012-04-06 20:05   ` [kernel-hardening] " Andrew Morton
2012-04-06 20:05     ` Andrew Morton
2012-04-09 19:24     ` [kernel-hardening] " Will Drewry
2012-04-09 19:24       ` Will Drewry
2012-03-29 20:01 ` [kernel-hardening] [PATCH v17 08/15] seccomp: add system call filtering using BPF Will Drewry
2012-03-29 20:01   ` Will Drewry
2012-03-31  4:40   ` [kernel-hardening] " Vladimir Murzin
2012-03-31  4:40     ` Vladimir Murzin
2012-03-31 18:14     ` [kernel-hardening] " Will Drewry
2012-03-31 18:14       ` Will Drewry
2012-04-06 20:23   ` [kernel-hardening] " Andrew Morton
2012-04-06 20:23     ` Andrew Morton
2012-04-06 20:44     ` [kernel-hardening] " Kees Cook
2012-04-06 20:44       ` Kees Cook
2012-04-06 21:05       ` [kernel-hardening] " Andrew Morton
2012-04-06 21:05         ` Andrew Morton
2012-04-06 21:06         ` [kernel-hardening] " H. Peter Anvin
2012-04-06 21:06           ` H. Peter Anvin
2012-04-06 21:09           ` [kernel-hardening] " Andrew Morton
2012-04-06 21:09             ` Andrew Morton
2012-04-08 18:22     ` [kernel-hardening] " Indan Zupancic
2012-04-08 18:22       ` Indan Zupancic
2012-04-09 19:59       ` [kernel-hardening] " Will Drewry
2012-04-09 19:59         ` Will Drewry
2012-04-10  9:48         ` [kernel-hardening] " James Morris
2012-04-10  9:48           ` James Morris
2012-04-10 20:00         ` [kernel-hardening] " Andrew Morton
2012-04-10 20:00           ` Andrew Morton
2012-04-10 20:16           ` [kernel-hardening] " Will Drewry
2012-04-10 20:16             ` Will Drewry
2012-04-10 20:16             ` Will Drewry
2012-04-10 10:34       ` [kernel-hardening] " Eric Dumazet
2012-04-10 10:34         ` Eric Dumazet
2012-04-10 19:54       ` [kernel-hardening] " Andrew Morton
2012-04-10 19:54         ` Andrew Morton
2012-04-10 20:15         ` [kernel-hardening] " Will Drewry
2012-04-10 20:15           ` Will Drewry
2012-03-29 20:01 ` [kernel-hardening] [PATCH v17 09/15] seccomp: remove duplicated failure logging Will Drewry
2012-03-29 20:01   ` Will Drewry
2012-04-06 21:14   ` [kernel-hardening] " Andrew Morton
2012-04-06 21:14     ` Andrew Morton
2012-04-09 19:26     ` [kernel-hardening] " Will Drewry
2012-04-09 19:26       ` Will Drewry
2012-04-09 19:26       ` Will Drewry
2012-04-09 19:32       ` [kernel-hardening] " Kees Cook
2012-04-09 19:32         ` Kees Cook
2012-04-09 19:33       ` [kernel-hardening] " Eric Paris
2012-04-09 19:33         ` Eric Paris
2012-04-09 19:39         ` [kernel-hardening] " Kees Cook
2012-04-09 19:39           ` Kees Cook
2012-03-29 20:01 ` [kernel-hardening] [PATCH v17 10/15] seccomp: add SECCOMP_RET_ERRNO Will Drewry
2012-03-29 20:01   ` Will Drewry
2012-04-06 21:19   ` [kernel-hardening] " Andrew Morton
2012-04-06 21:19     ` Andrew Morton
2012-04-09 19:19     ` [kernel-hardening] " Will Drewry
2012-04-09 19:19       ` Will Drewry
2012-03-29 20:01 ` [kernel-hardening] [PATCH v17 11/15] signal, x86: add SIGSYS info and make it synchronous Will Drewry
2012-03-29 20:01   ` Will Drewry
2012-03-29 20:01 ` [kernel-hardening] [PATCH v17 12/15] seccomp: Add SECCOMP_RET_TRAP Will Drewry
2012-03-29 20:01   ` Will Drewry
2012-03-29 20:01 ` [kernel-hardening] [PATCH v17 13/15] ptrace,seccomp: Add PTRACE_SECCOMP support Will Drewry
2012-03-29 20:01   ` Will Drewry
2012-04-06 21:24   ` [kernel-hardening] " Andrew Morton
2012-04-06 21:24     ` Andrew Morton
2012-04-09 19:38     ` [kernel-hardening] " Will Drewry
2012-04-09 19:38       ` Will Drewry
2012-03-29 20:01 ` [kernel-hardening] [PATCH v17 14/15] x86: Enable HAVE_ARCH_SECCOMP_FILTER Will Drewry
2012-03-29 20:01   ` Will Drewry
2012-03-29 20:02 ` [kernel-hardening] [PATCH v17 15/15] Documentation: prctl/seccomp_filter Will Drewry
2012-03-29 20:02   ` Will Drewry
2012-04-06 21:26   ` [kernel-hardening] " Andrew Morton
2012-04-06 21:26     ` Andrew Morton
2012-04-09 19:46     ` [kernel-hardening] " Will Drewry
2012-04-09 19:46       ` Will Drewry
2012-04-09 20:47       ` [kernel-hardening] " Markus Gutschke
2012-04-09 20:47         ` Markus Gutschke
2012-04-09 20:58         ` [kernel-hardening] " Ryan Ware
2012-04-09 20:58           ` Ryan Ware
2012-04-09 20:58           ` Ryan Ware
2012-04-09 22:47           ` [kernel-hardening] " Will Drewry
2012-04-09 22:47             ` Will Drewry
2012-04-10 17:49             ` Ryan Ware [this message]
2012-04-10 17:49               ` Ryan Ware
2012-04-10 17:49               ` Ryan Ware
2012-03-29 23:11 ` [kernel-hardening] Re: [PATCH v17 00/15] seccomp_filter: BPF-based syscall filtering James Morris
2012-03-29 23:11   ` James Morris
2012-04-06 21:28   ` [kernel-hardening] " Andrew Morton
2012-04-06 21:28     ` Andrew Morton
2012-04-06 21:28     ` Andrew Morton
2012-04-09  3:48     ` [kernel-hardening] " James Morris
2012-04-09  3:48       ` James Morris
2012-04-09  3:48       ` James Morris

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