From dc89f797abdbfc58dfb28af944f80f0299a8fafa Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Tue, 17 Dec 2013 18:18:49 +0100
Subject: [PATCH] iommu/shmobile: Allocate archdata with kzalloc()

The archdata attached_list field isn't initialized, leading to random
crashes when accessed. Use kzalloc() to allocate the whole structure and
make sure all fields get initialized properly.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
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Reading git-format-patch failed