From: Yang Yingliang <yangyingliang@huawei.com> stable inclusion from stable-5.10.51 commit d2801d111829406489484f906635260a484b05cf bugzilla: 175263 https://gitee.com/openeuler/kernel/issues/I4DT6F Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ 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@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Acked-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Chen Jun <chenjun102@huawei.com> Acked-by: Weilong Chen <chenweilong@huawei.com> Signed-off-by: Chen Jun <chenjun102@huawei.com> --- drivers/net/ipa/ipa_main.c | 1 + 1 file changed, 1 insertion(+) 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); -- 2.20.1