From: Arjan van de Ven <arjan@infradead.org>
To: Frank van Maarseveen <frankvm@frankvm.com>
Cc: Linus Torvalds <torvalds@osdl.org>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] x86: Don't randomize stack unless current->personality permits it
Date: Tue, 11 Jul 2006 22:11:57 +0200 [thread overview]
Message-ID: <1152648717.3128.120.camel@laptopd505.fenrus.org> (raw)
In-Reply-To: <20060711152202.GA18149@janus>
On Tue, 2006-07-11 at 17:22 +0200, Frank van Maarseveen wrote:
> Do not randomize stack location unless current->personality permits it.
>
> Signed-off-by: Frank van Maarseveen <frankvm@frankvm.com>
> ---
hmm I could have sworn this was taken care of already,
Acked-by: Arjan van de Ven <arjan@linux.intel.com>
thinking about it... prior to adding randomization, there already was 8K
randomization of the stack pointer.. we probably only made the new
randomization conditional on the personality..
(and to be honest for performance reasons you really really want that 8K
at least on the netburst architectures)
next prev parent reply other threads:[~2006-07-11 20:12 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-11 15:22 [PATCH] x86: Don't randomize stack unless current->personality permits it Frank van Maarseveen
2006-07-11 20:11 ` Arjan van de Ven [this message]
2006-07-11 19:57 Al Boldi
2006-07-12 16:03 ` Andi Kleen
2006-07-12 20:12 ` Al Boldi
2006-07-12 20:27 ` Arjan van de Ven
2006-07-12 21:13 ` Al Boldi
2006-07-13 9:44 ` Frank van Maarseveen
2006-07-13 20:51 ` Al Boldi
2006-07-13 20:54 ` Arjan van de Ven
2006-07-15 11:29 ` Al Boldi
2006-07-15 12:22 ` Arjan van de Ven
2006-07-15 14:09 ` Al Boldi
2006-07-15 16:15 ` Arjan van de Ven
2006-07-15 17:39 ` Al Boldi
2006-07-17 15:50 ` Paulo Marques
2006-07-18 5:21 ` Al Boldi
2006-07-16 3:58 Chuck Ebbert
2006-07-16 19:49 ` Al Boldi
2006-07-19 17:02 Chuck Ebbert
2006-07-20 17:23 ` Al Boldi
2006-07-24 15:57 ` Al Boldi
2006-07-25 0:21 Chuck Ebbert
2006-07-25 4:57 ` Al Boldi
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