From: Arjan van de Ven <arjan@linux.intel.com>
Date: Fri, 15 Feb 2008 23:33:12 +0000 (-0800)
Subject: x86: add CONFIG_CC_STACKPROTECTOR self-test
X-Git-Tag: v2.6.30-rc1~2^2~50^2~67^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=54371a43a66f4477889769b4fa00df936855dc8f;p=pandora-kernel.git

x86: add CONFIG_CC_STACKPROTECTOR self-test

This patch adds a simple self-test capability to the stackprotector
feature. The test deliberately overflows a stack buffer and then
checks if the canary trap function gets called.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

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