From: Alexey Khoroshilov <khoroshilov@ispras.ru>
Date: Mon, 5 Aug 2013 20:16:37 +0000 (-0300)
Subject: [media] gspca: fix dev_open() error path
X-Git-Tag: v3.12-rc1~135^2~98
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b563a0d049143a98411b6a45745186daf443d587;p=pandora-kernel.git

[media] gspca: fix dev_open() error path

If v4l2_fh_open() fails in dev_open(), gspca_dev->module left locked.
The patch adds module_put(gspca_dev->module) on this path.
Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---

Reading git-diff-tree failed