Patch "[media] xc2028: unlock on error in xc2028_set_config()" has been added to the 3.18-stable tree

This is a note to let you know that I've just added the patch titled

    [media] xc2028: unlock on error in xc2028_set_config()

to the 3.18-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:

     xc2028-unlock-on-error-in-xc2028_set_config.patch

and it can be found in the queue-3.18 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Dan Carpenter <[email protected]>
Date: Wed, 3 Feb 2016 13:34:00 -0200
Subject: [media] xc2028: unlock on error in xc2028_set_config()

From: Dan Carpenter <[email protected]>

commit 210bd104c6acd31c3c6b8b075b3f12d4a9f6b60d upstream.

We have to unlock before returning -ENOMEM.

---
 drivers/media/tuners/tuner-xc2028.c |    7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

@@ -1407,8 +1407,10 @@ static int xc2028_set_config(struct dvb_
 	memcpy(&priv->ctrl, p, sizeof(priv->ctrl));
 	if (p->fname) {
 		priv->ctrl.fname = kstrdup(p->fname, GFP_KERNEL);
-		if (priv->ctrl.fname == NULL)
-			return -ENOMEM;
+		if (priv->ctrl.fname == NULL) {
+			rc = -ENOMEM;
+			goto unlock;
+		}
 	}
 
 	/*

@@ -1440,6 +1442,7 @@ static int xc2028_set_config(struct dvb_
 		} else
 			priv->state = XC2028_WAITING_FIRMWARE;
 	}
+unlock:
 	mutex_unlock(&priv->lock);
 
 	return rc;

Patches currently in stable-queue which might be from [email protected] are

queue-3.18/xc2028-unlock-on-error-in-xc2028_set_config.patch