From: Andi Kleen <andi@firstfloor.org>
Date: Thu, 4 Dec 2008 12:33:35 +0000 (+0100)
Subject: x86: fix early panic with boot option "nosmp"
X-Git-Tag: v2.6.28-rc8~58^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9adc13867ec5fe0cd35434f92954d90e42381f0b;p=pandora-kernel.git

x86: fix early panic with boot option "nosmp"

Impact: fix boot crash with numcpus=0 on certain systems

Fix early exception in __get_smp_config with nosmp.

Bail out early when there is no MP table.

Reported-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Tested-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

Reading git-diff-tree failed