From: shin, jacob <jacob.shin@amd.com>
Date: Fri, 28 Apr 2006 15:54:37 +0000 (-0500)
Subject: [PATCH] slab: fix crash on __drain_alien_cahce() during CPU Hotplug
X-Git-Tag: v2.6.17-rc4~109
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=693f7d362055261882659475d2ef022e32edbff1;p=pandora-kernel.git

[PATCH] slab: fix crash on __drain_alien_cahce() during CPU Hotplug

transfer_objects should only be called when all of the cpus in the
node are online.  CPU_DEAD notifier callback marks l3->shared to NULL.

Signed-off-by: Jacob Shin <jacob.shin@amd.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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