From: Dirk Hohndel <hohndel@linux.intel.com>
Date: Sun, 11 Jan 2009 15:33:51 +0000 (+0000)
Subject: Prevent oops at boot with VT-d
X-Git-Tag: v2.6.29-rc2~92
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=288e4877f94a3b144aadc206e7796921d02432c1;p=pandora-kernel.git

Prevent oops at boot with VT-d

With some broken BIOSs when VT-d is enabled, the data structures are
filled incorrectly. This can cause a NULL pointer dereference in very
early boot.

Signed-off-by: Dirk Hohndel <hohndel@linux.intel.com>
Acked-by: Yu Zhao <yu.zhao@intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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