From 90b6f30548a52f3a59cda5c7db0b9c2a99ebb156 Mon Sep 17 00:00:00 2001
From: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Date: Thu, 3 Feb 2011 14:16:54 -0500
Subject: [PATCH] xen-gntdev: Fix memory leak when mmap fails

The error path did not decrement the reference count of the grant structure.

Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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Reading git-format-patch failed