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Subject[PATCH 3.16 238/245] [media] media: Fix media_open() to clear filp->private_data in error leg
3.16.83-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Shuah Khan <shuahkh@osg.samsung.com>

commit d40ec6fdb0b03b7be4c7923a3da0e46bf943740a upstream.

Fix media_open() to clear filp->private_data when file open
fails.

Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
drivers/media/media-devnode.c | 1 +
1 file changed, 1 insertion(+)

--- a/drivers/media/media-devnode.c
+++ b/drivers/media/media-devnode.c
@@ -181,6 +181,7 @@ static int media_open(struct inode *inod
ret = mdev->fops->open(filp);
if (ret) {
put_device(&mdev->dev);
+ filp->private_data = NULL;
return ret;
}
}
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