From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C59F818A95B; Wed, 25 Sep 2024 11:37:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727264236; cv=none; b=uEXvFHS823B7q0wFdt/NSqp63WDQZEPIiEDVKYyuFbgbCVzzPf7W7so6Y4nPnaz1oTY/GoIYPfc6VYPB8RiZIKcF4d9DKnBtIs7LWveT/YkiGmkNoVN81DOunRpkAyELMxcgpDXVuEmcirjl/P/dQcLLkNRTwFoj6bMtSEsepHs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727264236; c=relaxed/simple; bh=JRr0lm+DdTpwalhZmwzU8ENBTVCeWKugFb2zoapxBpE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=nscoThGI9ebBAzip9uSNXWS8eijoWxBkJCNNe61zJIwVO1J7Gu2Q0/V3edQzJ+KG5cAb5zLRLymwg3XV0JV8PTMC2ESx8ZSOPSyHjGkDrZklOSz1XfGD+JdyNXBinXxJC3/aEsjpWx/w8DgyZdKaR6OmFjEq8aaGMAkxoSAkmG8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HTouxmUT; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="HTouxmUT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F2B62C4CECE; Wed, 25 Sep 2024 11:37:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1727264236; bh=JRr0lm+DdTpwalhZmwzU8ENBTVCeWKugFb2zoapxBpE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HTouxmUT8ZWOOnzRwzUyOP1f7LCcOi4SiSA4dAtZDIAnwcP53F5h7X4gUysuc1P3Q 7A/sGijU9wILSJOJekrNA0gV89i2fLn3qX868sezu/SVY8cGiOg8e5qQvcFfC2Bxp/ D5rZrgiTQ7oaBokB9X1v/hIMBHUogSmV/2/6n3e4TpN0zrNXwBw1ZsY963zcvlfOwY gu9EWZb9cbGdpaGBaJTrI/P4ufstKaPcfnwKS+Q9AGQfEUJWXlQMLYN3VSuvD3C5Hf swjAh2bnyGnNngMWGpvBL9UQO6RII13IIJbfzTFgvvmknzIBiu0igNCI2VnHDjNJuS 7L7XS5hibVufg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Krzysztof Kozlowski , Simon Horman , Jakub Kicinski , Sasha Levin , yisen.zhuang@huawei.com, salil.mehta@huawei.com, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 6.11 014/244] net: hisilicon: hip04: fix OF node leak in probe() Date: Wed, 25 Sep 2024 07:23:55 -0400 Message-ID: <20240925113641.1297102-14-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240925113641.1297102-1-sashal@kernel.org> References: <20240925113641.1297102-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.11 Content-Transfer-Encoding: 8bit From: Krzysztof Kozlowski [ Upstream commit 17555297dbd5bccc93a01516117547e26a61caf1 ] Driver is leaking OF node reference from of_parse_phandle_with_fixed_args() in probe(). Signed-off-by: Krzysztof Kozlowski Reviewed-by: Simon Horman Link: https://patch.msgid.link/20240827144421.52852-2-krzysztof.kozlowski@linaro.org Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- drivers/net/ethernet/hisilicon/hip04_eth.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/hisilicon/hip04_eth.c b/drivers/net/ethernet/hisilicon/hip04_eth.c index b91e7a06b97f7..beb815e5289b1 100644 --- a/drivers/net/ethernet/hisilicon/hip04_eth.c +++ b/drivers/net/ethernet/hisilicon/hip04_eth.c @@ -947,6 +947,7 @@ static int hip04_mac_probe(struct platform_device *pdev) priv->tx_coalesce_timer.function = tx_done; priv->map = syscon_node_to_regmap(arg.np); + of_node_put(arg.np); if (IS_ERR(priv->map)) { dev_warn(d, "no syscon hisilicon,hip04-ppe\n"); ret = PTR_ERR(priv->map); -- 2.43.0