From dc88db7ee9f9a0a850dcee5738031f888ba124b7 Mon Sep 17 00:00:00 2001
From: Joerg Roedel <jroedel@suse.de>
Date: Tue, 8 Jul 2014 14:55:10 +0200
Subject: [PATCH] iommu/amd: Drop pasid_state reference in ppr_notifer error
 path

In case we are not able to allocate a fault structure a
reference to the pasid_state will be leaked. Fix that by
dropping the reference in the error path in case we hold
one.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
Tested-by: Oded Gabbay <Oded.Gabbay@amd.com>
---
Reading git-format-patch failed