This is a note to let you know that I've just added the patch titled
net: ipa: Add missing of_node_put() in ipa_firmware_load()
to the 5.10-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:
net-ipa-add-missing-of_node_put-in-ipa_firmware_load.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 24729143d9a17bc9f88a57b07ae51cfa9e1ba41c
Author: Yang Yingliang <yangyingliang@xxxxxxxxxx>
Date: Thu Jun 17 13:11:19 2021 +0800
net: ipa: Add missing of_node_put() in ipa_firmware_load()
[ Upstream commit b244163f2c45c12053cb0291c955f892e79ed8a9 ]
This node pointer is returned by of_parse_phandle() with refcount
incremented in this function. of_node_put() on it before exiting
this function.
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
Acked-by: Alex Elder <elder@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/ipa/ipa_main.c b/drivers/net/ipa/ipa_main.c
index cd4d993b0bbb..4162a608a3bf 100644
--- a/drivers/net/ipa/ipa_main.c
+++ b/drivers/net/ipa/ipa_main.c
@@ -589,6 +589,7 @@ static int ipa_firmware_load(struct device *dev)
}
ret = of_address_to_resource(node, 0, &res);
+ of_node_put(node);
if (ret) {
dev_err(dev, "error %d getting \"memory-region\" resource\n",
ret);
