3.16.83-rc1 review patch. If anyone has any objections, please let me know.
------------------
From: Shuah Khan <shuahkh@xxxxxxxxxxxxxxx>
commit d40ec6fdb0b03b7be4c7923a3da0e46bf943740a upstream.
Fix media_open() to clear filp->private_data when file open
fails.
Signed-off-by: Shuah Khan <shuahkh@xxxxxxxxxxxxxxx>
Acked-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx>
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
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;
}
}
