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From: Ingo Molnar <mingo@elte.hu>
To: Eric Sandeen <sandeen@sandeen.net>
Cc: Eric Sandeen <sandeen@redhat.com>,
	linux-kernel Mailing List <linux-kernel@vger.kernel.org>,
	Arjan van de Ven <arjan@infradead.org>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH] Fix  max-stack calculators to skip canary
Date: Mon, 28 Apr 2008 19:28:12 +0200	[thread overview]
Message-ID: <20080428172812.GD23620@elte.hu> (raw)
In-Reply-To: <480E1DED.9040104@sandeen.net>


* Eric Sandeen <sandeen@sandeen.net> wrote:

> With the canary on the end of the stack, anything which looks for 0 to 
> mean unused when calculating max stack excursions must skip over this 
> non-zero magic number.
> 
> Signed-off-by: Eric Sandeen <sandeen@redhat.com>

thanks Eric, applied.

	Ingo

  parent reply	other threads:[~2008-04-28 17:29 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-04-22  3:44 [PATCH] use canary at end of stack to indicate overruns at oops time Eric Sandeen
2008-04-22  4:20 ` Arjan van de Ven
2008-04-22  8:44 ` Ingo Molnar
2008-04-22 16:44   ` Eric Sandeen
2008-04-22 17:18     ` [PATCH] Fix max-stack calculators to skip canary Eric Sandeen
2008-04-22 17:33       ` Joe Perches
2008-04-22 18:09         ` Eric Sandeen
2008-04-28 17:28       ` Ingo Molnar [this message]
2008-04-22 21:38 ` [PATCH V2] use canary at end of stack to indicate overruns at oops time Eric Sandeen
2008-04-22 22:14   ` Harvey Harrison
2008-04-22 22:28     ` Eric Sandeen
2008-04-28 17:31   ` Ingo Molnar

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