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Message-ID: <CAFLxGvzPVPyXPwjay4a01q1vx4K4Ht56bHjzswYrr1wvB_1dYw@mail.gmail.com>
Date: Thu, 2 Aug 2012 12:35:57 +0200
From: richard -rw- weinberger <richard.weinberger@...il.com>
To: Kees Cook <keescook@...omium.org>
Cc: Thomas Gleixner <tglx@...utronix.de>, linux-kernel@...r.kernel.org,
Randy Dunlap <rdunlap@...otime.net>, Darren Hart <dvhart@...ux.intel.com>,
Peter Zijlstra <a.p.zijlstra@...llo.nl>, Andrew Morton <akpm@...ux-foundation.org>,
Jiri Kosina <jkosina@...e.cz>, "Eric W. Biederman" <ebiederm@...ssion.com>,
David Howells <dhowells@...hat.com>, "Serge E. Hallyn" <serge.hallyn@...onical.com>,
linux-doc@...r.kernel.org, kernel-hardening@...ts.openwall.com,
spender@...ecurity.net
Subject: Re: [PATCH v2] futex: mark get_robust_list as deprecated
On Fri, Mar 23, 2012 at 8:08 PM, Kees Cook <keescook@...omium.org> wrote:
> Notify get_robust_list users that the syscall is going away.
>
> Suggested-by: Thomas Gleixner <tglx@...utronix.de>
> Signed-off-by: Kees Cook <keescook@...omium.org>
> ---
I'm using this system call in an application and noticed that's marked
as deprecated now.
My application collects all kind of information from crashing programs.
It's installed in /proc/sys/kernel/core_pattern.
If program X is crashing it executes get_robust_list(X) to get the
address of the robust list
and reads the list from /proc/X/mem.
Is there another way to get the robust list from another program (by it's pid)?
--
Thanks,
//richard
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