From: Milton Miller <miltonm@bga.com>
Date: Thu, 8 Jan 2009 02:19:43 +0000 (+0000)
Subject: powerpc/numa: Avoid possible reference beyond prop. length in find_min_common_depth()
X-Git-Tag: v2.6.30-rc1~619^2~128
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=20fcefe5a0a354b0cc78ec4634d9f72dab5f1ee9;p=pandora-kernel.git

powerpc/numa: Avoid possible reference beyond prop. length in find_min_common_depth()

find_min_common_depth() was checking the property length incorrectly.
The value is in bytes not cells, and it is using the second entry.

Signed-off-By: Milton Miller <miltonm@bga.com>

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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