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 59DEE32C941; Fri, 17 Oct 2025 15:16:30 +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=1760714190; cv=none; b=MytZOHE/sTYBzHlAx0YfkSZAEIRhVg/saJNbp4TF9StFDDZr8KOWoONibOQcH5M04/O0b76zn4Qis8JX2z0grb2NOBh2+ieSi497vITcvViQ2czxt0A22X1IfRa54gM1rmuzTjHMDPZs9YLFw6JIF4e12kaaOVspIF9oqMnKLYM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760714190; c=relaxed/simple; bh=UpL7ZziTZa/v5arQRUbBjmd0xOuYc1pl4dvU97QTcPM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=VgHBT296AaauT2hvmZXSKIOHe1QTsSXNt/HZt8griZPPHtsmoJbVrY+D8gdXtX8dolJQK5g2klRoCTP5MnemnMaqHE1V/KEHQ0ORGzJgvpEduo7sMNvNbZWfnJYa6OYU9we4FwgOiiVJa5tSNPLO3DXPsXm/RVPWDhHtKNXMs2A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=VEfOn5RX; 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="VEfOn5RX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CD02FC4CEE7; Fri, 17 Oct 2025 15:16:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1760714190; bh=UpL7ZziTZa/v5arQRUbBjmd0xOuYc1pl4dvU97QTcPM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VEfOn5RXxmUkke5pb4h7WQnZK1DmGR9ZZALdFZrLY3kO8hWSEQJFS2O8brLYfy/RF wLqssg6ZVWXI5wgPyFT8+aCP1oAv2gVq3TPozj/2/9OypP5ms12qmsDJgigvta3Oow 4tLvmR7zLlBHGuIXB2c5nD8Giiu7r7ID+EjGqNq4= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Erick Karanja , Jakub Kicinski , Sasha Levin Subject: [PATCH 6.12 057/277] net: fsl_pq_mdio: Fix device node reference leak in fsl_pq_mdio_probe Date: Fri, 17 Oct 2025 16:51:04 +0200 Message-ID: <20251017145149.226718863@linuxfoundation.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251017145147.138822285@linuxfoundation.org> References: <20251017145147.138822285@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Erick Karanja [ Upstream commit 521405cb54cd2812bbb6dedd5afc14bca1e7e98a ] Add missing of_node_put call to release device node tbi obtained via for_each_child_of_node. Fixes: afae5ad78b342 ("net/fsl_pq_mdio: streamline probing of MDIO nodes") Signed-off-by: Erick Karanja Link: https://patch.msgid.link/20251002174617.960521-1-karanja99erick@gmail.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- drivers/net/ethernet/freescale/fsl_pq_mdio.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/freescale/fsl_pq_mdio.c b/drivers/net/ethernet/freescale/fsl_pq_mdio.c index 026f7270a54de..fb5d12a87872e 100644 --- a/drivers/net/ethernet/freescale/fsl_pq_mdio.c +++ b/drivers/net/ethernet/freescale/fsl_pq_mdio.c @@ -479,10 +479,12 @@ static int fsl_pq_mdio_probe(struct platform_device *pdev) "missing 'reg' property in node %pOF\n", tbi); err = -EBUSY; + of_node_put(tbi); goto error; } set_tbipa(*prop, pdev, data->get_tbipa, priv->map, &res); + of_node_put(tbi); } } -- 2.51.0