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 360051EB21; Wed, 2 Oct 2024 14:47:54 +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=1727880475; cv=none; b=HdqFxUsxzj8uj14S3ZOl6t1UC7Phvfd1W3dyjO4FeiZTsoc2FxHVpciNrfA0DA64W901JUMycodQ9JnZYU2IincinqgtF1d5axzGqrhq7C8f5cxXj2eKOGPIodisA5VgkLEHec10Pw/yJ9FMufKLBhzuBKbWO1l5D8n2DiYRGHM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727880475; c=relaxed/simple; bh=ClrtcBi4srdSPLcpbSoejTMO6luHopHRCOgvzGFy3RU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=AsbeDFR1RztIzBPHXXrOJ4mzjlogn3hMjOOXQlNnKlTF2KPL6gA9C3/c61TKSDnm9/13WWHExGGPYvhKb8m0AkZ7JFgmbO7jfQEP+awDbxNnQ7HOMN3jOqGC83nPlND1ErQI6QPmd5XEH9usOlBovrjTiGEnpBFvoOt1b/mrvsM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=i1nmqTRa; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="i1nmqTRa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5C546C4CEC2; Wed, 2 Oct 2024 14:47:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1727880474; bh=ClrtcBi4srdSPLcpbSoejTMO6luHopHRCOgvzGFy3RU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=i1nmqTRaHRCtultj0EDZFuEGKpggQ2/wzVWXPD9dhUvZzWX4xqiKuR1JI7T/OBbPy 1qEb7gCnJXEZ5Bdsfko79k4OOwaozaoGmf4OOXROhlyCZqkP51XSvyy0fq2Lt+5jBg QaHm92rzVq8SqWDvwf6AEw7zDn8dD1l+DL2VuECI= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Krzysztof Kozlowski , Liviu Dudau , Linus Walleij Subject: [PATCH 6.6 439/538] bus: integrator-lm: fix OF node leak in probe() Date: Wed, 2 Oct 2024 15:01:18 +0200 Message-ID: <20241002125809.766790770@linuxfoundation.org> X-Mailer: git-send-email 2.46.2 In-Reply-To: <20241002125751.964700919@linuxfoundation.org> References: <20241002125751.964700919@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Krzysztof Kozlowski commit 15a62b81175885b5adfcaf49870466e3603f06c7 upstream. Driver code is leaking OF node reference from of_find_matching_node() in probe(). Fixes: ccea5e8a5918 ("bus: Add driver for Integrator/AP logic modules") Cc: stable@vger.kernel.org Signed-off-by: Krzysztof Kozlowski Acked-by: Liviu Dudau Link: https://lore.kernel.org/20240826054934.10724-2-krzysztof.kozlowski@linaro.org Signed-off-by: Linus Walleij Signed-off-by: Greg Kroah-Hartman --- drivers/bus/arm-integrator-lm.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/bus/arm-integrator-lm.c +++ b/drivers/bus/arm-integrator-lm.c @@ -85,6 +85,7 @@ static int integrator_ap_lm_probe(struct return -ENODEV; } map = syscon_node_to_regmap(syscon); + of_node_put(syscon); if (IS_ERR(map)) { dev_err(dev, "could not find Integrator/AP system controller\n");