linux-kernel - Re: [patch 0/3] no MAX_ARG

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Message-ID: <65dd6fd50706151107v784a252aw89a128f255304ef6@mail.gmail.com>
Date:	Fri, 15 Jun 2007 11:07:15 -0700
From:	"Ollie Wild" <aaw@...gle.com>
To:	"Peter Zijlstra" <a.p.zijlstra@...llo.nl>
Cc:	"Luck, Tony" <tony.luck@...el.com>, linux-kernel@...r.kernel.org,
	parisc-linux@...ts.parisc-linux.org, linux-mm@...ck.org,
	linux-arch@...r.kernel.org, "Andrew Morton" <akpm@...l.org>,
	"Ingo Molnar" <mingo@...e.hu>, "Andi Kleen" <ak@...e.de>
Subject: Re: [patch 0/3] no MAX_ARG_PAGES -v2

On 6/15/07, Peter Zijlstra <a.p.zijlstra@...llo.nl> wrote:
> On Thu, 2007-06-14 at 13:58 -0700, Ollie Wild wrote:
>
> >   A good heuristic, though, might be to limit
> > argument size to a percentage (say 25%) of maximum stack size and
> > validate this inside copy_strings().
>
> This seems to do:

Looks good.

Ollie
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