From: Andi Kleen <ak@suse.de>
Date: Mon, 2 Jan 2006 23:07:28 +0000 (+0100)
Subject: [PATCH] Make sure interleave masks have at least one node set
X-Git-Tag: v2.6.15~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f493d797bc1fe470377adc9d8775845427e240e;p=pandora-kernel.git

[PATCH] Make sure interleave masks have at least one node set

Otherwise a bad mem policy system call can confuse the interleaving
code into referencing undefined nodes.

Originally reported by Doug Chapman

I was told it's CVE-2005-3358
(one has to love these security people - they make everything sound important)

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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