Patch "dmaengine: ti-dma-crossbar: Add some 'of_node_put()' in error path." has been added to the 4.9-stable tree

Patch "dmaengine: ti-dma-crossbar: Add some 'of_node_put()' in error path." has been added to the 4.9-stable tree

[gregkh]

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

    dmaengine: ti-dma-crossbar: Add some 'of_node_put()' in error path.

to the 4.9-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:
     dmaengine-ti-dma-crossbar-add-some-of_node_put-in-error-path.patch
and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From foo@baz Fri Aug  4 15:15:01 PDT 2017
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Mon, 19 Dec 2016 06:33:51 +0100
Subject: dmaengine: ti-dma-crossbar: Add some 'of_node_put()' in error path.

From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>


[ Upstream commit 75bdc7f31a3a6e9a12e218b31a44a1f54a91554c ]

Add some missing 'of_node_put()' in early exit error path.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/dma/ti-dma-crossbar.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/dma/ti-dma-crossbar.c
+++ b/drivers/dma/ti-dma-crossbar.c
@@ -149,6 +149,7 @@ static int ti_am335x_xbar_probe(struct p
 	match = of_match_node(ti_am335x_master_match, dma_node);
 	if (!match) {
 		dev_err(&pdev->dev, "DMA master is not supported\n");
+		of_node_put(dma_node);
 		return -EINVAL;
 	}
 
@@ -339,6 +340,7 @@ static int ti_dra7_xbar_probe(struct pla
 	match = of_match_node(ti_dra7_master_match, dma_node);
 	if (!match) {
 		dev_err(&pdev->dev, "DMA master is not supported\n");
+		of_node_put(dma_node);
 		return -EINVAL;
 	}
 


Patches currently in stable-queue which might be from christophe.jaillet@wanadoo.fr are

queue-4.9/dmaengine-ti-dma-crossbar-add-some-of_node_put-in-error-path.patch