From: Dan Carpenter <error27@gmail.com>
Date: Sat, 19 Mar 2011 05:45:43 +0000 (+0300)
Subject: xen-gntdev: unlock on error path in gntdev_mmap()
X-Git-Tag: v2.6.39-rc1~3^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a93e20a83077f57638f8574b1c072ce6712e95ec;p=pandora-kernel.git

xen-gntdev: unlock on error path in gntdev_mmap()

We should unlock here and also decrement the number of &map->users.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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