From: Paul Jackson <pj@sgi.com>
To: ebiederm@xmission.com (Eric W. Biederman)
Cc: akpm@osdl.org, laurent.riffard@free.fr, jesper.juhl@gmail.com,
linux-kernel@vger.kernel.org, rjw@sisk.pl, mbligh@mbligh.org,
clameter@engr.sgi.com
Subject: Re: 2.6.16-rc5-mm1
Date: Tue, 28 Feb 2006 20:26:32 -0800 [thread overview]
Message-ID: <20060228202632.cba12ae7.pj@sgi.com> (raw)
In-Reply-To: <m1wtfepzpu.fsf@ebiederm.dsl.xmission.com>
Eric wrote:
> The logic is can I access this file in some other way besides through
> /proc.
>
> When applied to /proc/<pid>/exe
> When applied to /proc/<pid>/root
> When applied to /proc/<pid>/cwd
I can't make sense of the above. Could you elaborate?
And explain how any of these permission checks fail for
a root shell?
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@sgi.com> 1.925.600.0401
next prev parent reply other threads:[~2006-03-01 4:26 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-28 12:24 2.6.16-rc5-mm1 Andrew Morton
2006-02-28 14:41 ` 2.6.16-rc5-mm1 Cornelia Huck
2006-02-28 14:55 ` 2.6.16-rc5-mm1 Martin Schwidefsky
2006-02-28 15:08 ` 2.6.16-rc5-mm1 gsmith
2006-02-28 15:01 ` 2.6.16-rc5-mm1 Michal Piotrowski
2006-02-28 16:20 ` 2.6.16-rc5-mm1 Michal Piotrowski
2006-03-01 2:16 ` 2.6.16-rc5-mm1 Nick Piggin
2006-03-01 2:44 ` 2.6.16-rc5-mm1 Andrew Morton
2006-03-01 3:10 ` 2.6.16-rc5-mm1 Nick Piggin
2006-03-01 3:21 ` 2.6.16-rc5-mm1 Andrew Morton
2006-03-01 3:30 ` 2.6.16-rc5-mm1 Nick Piggin
2006-03-01 3:42 ` 2.6.16-rc5-mm1 Andrew Morton
2006-02-28 19:40 ` usb usb5: Manufacturer: Linux 2.6.16-rc5-mm1 ehci_hcd Alexey Dobriyan
2006-02-28 20:48 ` [linux-usb-devel] " Alan Stern
2006-02-28 20:48 ` 2.6.16-rc5-mm1 Mattia Dongili
2006-02-28 23:49 ` 2.6.16-rc5-mm1 Alessandro Zummo
2006-02-28 21:13 ` 2.6.16-rc5-mm1 Jesper Juhl
2006-02-28 22:27 ` 2.6.16-rc5-mm1 Jiri Slaby
2006-02-28 22:30 ` 2.6.16-rc5-mm1 Jesper Juhl
2006-02-28 23:18 ` 2.6.16-rc5-mm1 Laurent Riffard
2006-02-28 23:57 ` 2.6.16-rc5-mm1 Jesper Juhl
2006-03-01 0:21 ` 2.6.16-rc5-mm1 Andrew Morton
2006-03-01 0:33 ` 2.6.16-rc5-mm1 Jesper Juhl
2006-03-01 3:05 ` 2.6.16-rc5-mm1 Paul Jackson
2006-03-01 3:20 ` 2.6.16-rc5-mm1 Paul Jackson
2006-03-01 4:15 ` 2.6.16-rc5-mm1 Eric W. Biederman
2006-03-01 4:26 ` Paul Jackson [this message]
2006-03-01 4:57 ` 2.6.16-rc5-mm1 Eric W. Biederman
2006-03-01 10:06 ` 2.6.16-rc5-mm1 Laurent Riffard
2006-03-01 10:32 ` 2.6.16-rc5-mm1 Andrew Morton
2006-03-01 11:25 ` 2.6.16-rc5-mm1 Andrew Morton
2006-03-01 18:14 ` 2.6.16-rc5-mm1 Ashok Raj
2006-03-01 18:48 ` 2.6.16-rc5-mm1 Andrew Morton
2006-03-01 19:31 ` 2.6.16-rc5-mm1 Ashok Raj
2006-03-01 13:58 ` 2.6.16-rc5-mm1 Mike Galbraith
2006-03-01 14:50 ` 2.6.16-rc5-mm1 Laurent Riffard
2006-03-01 15:33 ` 2.6.16-rc5-mm1 Mike Galbraith
2006-03-01 20:12 ` 2.6.16-rc5-mm1 Andrew Morton
2006-03-01 20:19 ` 2.6.16-rc5-mm1 Andrew Morton
2006-03-01 20:35 ` 2.6.16-rc5-mm1 Peter Staubach
2006-03-01 20:43 ` 2.6.16-rc5-mm1 Eric W. Biederman
2006-03-02 4:52 ` 2.6.16-rc5-mm1 Nick Piggin
2006-03-02 16:37 ` [PATCH] proc: Use sane permission checks on the /proc/<pid>/fd/ symlinks Eric W. Biederman
2006-03-03 8:49 ` Andrew Morton
2006-03-03 12:00 ` Eric W. Biederman
2006-03-01 14:22 ` 2.6.16-rc5-mm1 J.A. Magallon
2006-03-02 4:51 ` 2.6.16-rc5-mm1 Andrew Morton
2006-03-02 21:11 ` 2.6.16-rc5-mm1 J.A. Magallon
2006-03-02 22:31 ` 2.6.16-rc5-mm1 Andrew Morton
2006-03-02 3:10 ` 2.6.16-rc5-mm1 Paul Jackson
2006-03-01 10:35 ` 2.6.16-rc5-mm1 Laurent Riffard
2006-03-01 10:47 ` 2.6.16-rc5-mm1 Andrew Morton
2006-03-02 1:41 ` 2.6.16-rc5-mm1 Jesper Juhl
2006-03-02 20:16 ` 2.6.16-rc5-mm1 Jesper Juhl
2006-03-02 22:34 ` 2.6.16-rc5-mm1 Eric W. Biederman
2006-03-06 0:05 ` 2.6.16-rc5-mm1 Jesper Juhl
2006-02-28 23:15 ` 2.6.16-rc5-mm1 Andrew Morton
2006-02-28 23:33 ` 2.6.16-rc5-mm1 Jesper Juhl
2006-02-28 22:34 ` 2.6.16-rc5-mm1 Rafael J. Wysocki
2006-02-28 23:48 ` 2.6.16-rc5-mm1 Andrew Morton
2006-03-01 0:52 ` 2.6.16-rc5-mm1 Eric W. Biederman
2006-03-01 11:42 ` 2.6.16-rc5-mm1 Rafael J. Wysocki
2006-02-28 23:56 ` 2.6.16-rc5-mm1 Martin Bligh
2006-03-01 16:45 ` [PATCH] Fix powerpc bad_page_fault output (Re: 2.6.16-rc5-mm1) Olof Johansson
2006-03-02 0:09 ` Paul E. McKenney
2006-03-02 0:35 ` Paul Mackerras
2006-03-02 1:14 ` Martin Bligh
2006-03-02 2:22 ` Olof Johansson
2006-03-02 5:24 ` Anton Blanchard
2006-03-02 5:16 ` Paul Mackerras
2006-03-02 10:27 ` 2.6.16-rc5-mm1 -- strange load balancing problems Peter Williams
2006-03-02 22:23 ` Peter Williams
2006-03-13 4:46 ` Peter Williams
2006-03-03 15:32 ` 2.6.16-rc5-mm1: USB compile errors Adrian Bunk
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