linux-kernel - Re: [PATCH] crypto/scatterwalk.c to skip unnecessary flush_dcache_page() calls which may cause kernel panic

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Message-Id: <20090320.012020.100200198.davem@davemloft.net>
Date:	Fri, 20 Mar 2009 01:20:20 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	cywang@...gle.com
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] crypto/scatterwalk.c to skip unnecessary
 flush_dcache_page() calls which may cause kernel panic

From: Chung-Yih Wang (王崇懿) <cywang@...gle.com>
Date: Fri, 20 Mar 2009 16:15:16 +0800

> Below is my patch for fixing this bug for  CONFIG_DEBUG_VM=y.

This exact change is already in the tree, and it's been there
for at least a month.