This is a note to let you know that I've just added the patch titled
usb: musb: Fix missing of_node_put() in omap2430_probe
to the 5.18-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:
usb-musb-fix-missing-of_node_put-in-omap2430_probe.patch
and it can be found in the queue-5.18 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 22e435d168850aad0c37f9e2443575c055e4fb01
Author: Miaoqian Lin <linmq006@xxxxxxxxx>
Date: Wed Mar 9 11:10:33 2022 +0000
usb: musb: Fix missing of_node_put() in omap2430_probe
[ Upstream commit 424bef51fa530389b0b9008c9e144e40c10e8458 ]
The device_node pointer is returned by of_parse_phandle() with refcount
incremented. We should use of_node_put() on it when done.
Fixes: 8934d3e4d0e7 ("usb: musb: omap2430: Don't use omap_get_control_dev()")
Signed-off-by: Miaoqian Lin <linmq006@xxxxxxxxx>
Link: https://lore.kernel.org/r/20220309111033.24487-1-linmq006@xxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index d2b7e613eb34..f571a65ae6ee 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -362,6 +362,7 @@ static int omap2430_probe(struct platform_device *pdev)
control_node = of_parse_phandle(np, "ctrl-module", 0);
if (control_node) {
control_pdev = of_find_device_by_node(control_node);
+ of_node_put(control_node);
if (!control_pdev) {
dev_err(&pdev->dev, "Failed to get control device\n");
ret = -EINVAL;
