This is a note to let you know that I've just added the patch titled
clk: ti: dra7-atl: Fix leak of of_nodes
to the 4.19-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:
clk-ti-dra7-atl-fix-leak-of-of_nodes.patch
and it can be found in the queue-4.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 8ad3b849e45c27eea8c7dfab49c62b588b2bc31f
Author: David Lechner <dlechner@xxxxxxxxxxxx>
Date: Mon Aug 26 10:35:29 2024 -0500
clk: ti: dra7-atl: Fix leak of of_nodes
[ Upstream commit 9d6e9f10e2e031fb7bfb3030a7d1afc561a28fea ]
This fix leaking the of_node references in of_dra7_atl_clk_probe().
The docs for of_parse_phandle_with_args() say that the caller must call
of_node_put() on the returned node. This adds the missing of_node_put()
to fix the leak.
Fixes: 9ac33b0ce81f ("CLK: TI: Driver for DRA7 ATL (Audio Tracking Logic)")
Signed-off-by: David Lechner <dlechner@xxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20240826-clk-fix-leak-v1-1-f55418a13aa6@xxxxxxxxxxxx
Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/clk/ti/clk-dra7-atl.c b/drivers/clk/ti/clk-dra7-atl.c
index a4b6f3ac2d34a..afd71c894150b 100644
--- a/drivers/clk/ti/clk-dra7-atl.c
+++ b/drivers/clk/ti/clk-dra7-atl.c
@@ -257,6 +257,7 @@ static int of_dra7_atl_clk_probe(struct platform_device *pdev)
}
clk = of_clk_get_from_provider(&clkspec);
+ of_node_put(clkspec.np);
if (IS_ERR(clk)) {
pr_err("%s: failed to get atl clock %d from provider\n",
__func__, i);
