From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 2 Oct 2012 08:34:40 +0000 (+0300)
Subject: iommu/amd: Fix possible use after free in get_irq_table()
X-Git-Tag: v3.7-rc1~93^2^6~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=821f0f68ca5fa93c757a892129392e751a7407a3;p=pandora-kernel.git

iommu/amd: Fix possible use after free in get_irq_table()

We should return NULL on error instead of the freed pointer.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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