[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20220418121202.661730861@linuxfoundation.org>
Date: Mon, 18 Apr 2022 14:12:53 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Miaoqian Lin <linmq006@...il.com>,
Bjorn Andersson <bjorn.andersson@...aro.org>,
Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.9 107/218] remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region
From: Miaoqian Lin <linmq006@...il.com>
[ Upstream commit 8f90161a66bc3d6b9fe8dde4d9028d20eae1b62a ]
The device_node pointer is returned by of_parse_phandle() with refcount
incremented. We should use of_node_put() on it when done.
Fixes: aed361adca9f ("remoteproc: qcom: Introduce WCNSS peripheral image loader")
Signed-off-by: Miaoqian Lin <linmq006@...il.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
Link: https://lore.kernel.org/r/20220308063102.10049-1-linmq006@gmail.com
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/remoteproc/qcom_wcnss.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/remoteproc/qcom_wcnss.c b/drivers/remoteproc/qcom_wcnss.c
index 323b629474a6..9f76ad9e959d 100644
--- a/drivers/remoteproc/qcom_wcnss.c
+++ b/drivers/remoteproc/qcom_wcnss.c
@@ -472,6 +472,7 @@ static int wcnss_alloc_memory_region(struct qcom_wcnss *wcnss)
}
ret = of_address_to_resource(node, 0, &r);
+ of_node_put(node);
if (ret)
return ret;
--
2.34.1
Powered by blists - more mailing lists