| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.9 327/329] regulator: of: Add a missing of_node_put() in an error handling path of of_regulator_match() | Date | Mon, 28 May 2018 12:04:16 +0200 |
| |
4.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
[ Upstream commit 30966861a7a2051457be8c49466887d78cc47e97 ]
If an unlikely failure in 'of_get_regulator_init_data()' occurs, we must release the reference on the current 'child' node before returning.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/regulator/of_regulator.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/regulator/of_regulator.c +++ b/drivers/regulator/of_regulator.c @@ -282,6 +282,7 @@ int of_regulator_match(struct device *de dev_err(dev, "failed to parse DT for regulator %s\n", child->name); + of_node_put(child); return -EINVAL; } match->of_node = of_node_get(child);
|