From: Jiang Liu <jiang.liu@linux.intel.com>
Date: Mon, 6 Jan 2014 06:18:11 +0000 (+0800)
Subject: iommu/vt-d: fix resource leakage on error recovery path in iommu_init_domains()
X-Git-Tag: v3.14-rc1~50^2^3~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=852bdb04f81c276969d43b9e15048259d028881f;p=pandora-kernel.git

iommu/vt-d: fix resource leakage on error recovery path in iommu_init_domains()

Release allocated resources on error recovery path in function
iommu_init_domains().

Also improve printk messages in iommu_init_domains().

Acked-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
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