[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date: Sun, 07 Jul 2019 17:54:17 +0100
From: Ben Hutchings <ben@...adent.org.uk>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC: akpm@...ux-foundation.org, Denis Kirjanov <kda@...ux-powerpc.org>,
"Yangtao Li" <tiny.windzz@...il.com>,
"Stephen Boyd" <sboyd@...nel.org>
Subject: [PATCH 3.16 007/129] clk: imx6q: fix refcount leak in
imx6q_clocks_init()
3.16.70-rc1 review patch. If anyone has any objections, please let me know.
------------------
From: Yangtao Li <tiny.windzz@...il.com>
commit c9ec1d8fef31b5fc9e90e99f9bd685db5caa7c5e upstream.
The of_find_compatible_node() returns a node pointer with refcount
incremented, but there is the lack of use of the of_node_put() when
done. Add the missing of_node_put() to release the refcount.
Signed-off-by: Yangtao Li <tiny.windzz@...il.com>
Fixes: 2acd1b6f889c ("ARM: i.MX6: implement clocks using common clock framework")
Signed-off-by: Stephen Boyd <sboyd@...nel.org>
[bwh: Backported to 3.16: adjust filename]
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
arch/arm/mach-imx/clk-imx6q.c | 1 +
1 file changed, 1 insertion(+)
--- a/arch/arm/mach-imx/clk-imx6q.c
+++ b/arch/arm/mach-imx/clk-imx6q.c
@@ -157,6 +157,7 @@ static void __init imx6q_clocks_init(str
np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-anatop");
base = of_iomap(np, 0);
WARN_ON(!base);
+ of_node_put(np);
/* Audio/video PLL post dividers do not work on i.MX6q revision 1.0 */
if (cpu_is_imx6q() && imx_get_soc_revision() == IMX_CHIP_REVISION_1_0) {
Powered by blists - more mailing lists