From nobody Tue Dec 16 11:42:48 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 54EFCC28B2B for ; Fri, 19 Aug 2022 16:34:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353229AbiHSQeJ (ORCPT ); Fri, 19 Aug 2022 12:34:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43866 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353188AbiHSQbC (ORCPT ); Fri, 19 Aug 2022 12:31:02 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 147CB11D529; Fri, 19 Aug 2022 09:05:14 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B107761825; Fri, 19 Aug 2022 16:04:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B9E92C433D6; Fri, 19 Aug 2022 16:04:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1660925094; bh=0rSuf08xxpAs4juZrf9DdyilhYifmFUsrkyHzwVov84=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=2kTlsVujd273sMzw0OvFCxbxse9Xu9EBn3RzBQFkvCSETh3q1FhYfhovrZ/fLV26h 3flVRBE2uXzHcW+52ESDqRNmqsL+DrIlvjqLC3AtVcmFo+hXJSQ+6yIka3ujPSwkWM 6g53l/Jko3UVBROyj/z/Moixig6lZDDeQy5h13hM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Liang He , Robert Richter , Ulf Hansson , Sasha Levin Subject: [PATCH 5.10 342/545] mmc: cavium-octeon: Add of_node_put() when breaking out of loop Date: Fri, 19 Aug 2022 17:41:52 +0200 Message-Id: <20220819153844.706015370@linuxfoundation.org> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220819153829.135562864@linuxfoundation.org> References: <20220819153829.135562864@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Liang He [ Upstream commit 19bbb49acf8d7a03cb83e05624363741a4c3ec6f ] In octeon_mmc_probe(), we should call of_node_put() when breaking out of for_each_child_of_node() which has increased and decreased the refcount during each iteration. Fixes: 01d95843335c ("mmc: cavium: Add MMC support for Octeon SOCs.") Signed-off-by: Liang He Acked-by: Robert Richter Link: https://lore.kernel.org/r/20220719095216.1241601-1-windhl@126.com Signed-off-by: Ulf Hansson Signed-off-by: Sasha Levin --- drivers/mmc/host/cavium-octeon.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mmc/host/cavium-octeon.c b/drivers/mmc/host/cavium-oct= eon.c index 2c4b2df52adb..12dca91a8ef6 100644 --- a/drivers/mmc/host/cavium-octeon.c +++ b/drivers/mmc/host/cavium-octeon.c @@ -277,6 +277,7 @@ static int octeon_mmc_probe(struct platform_device *pde= v) if (ret) { dev_err(&pdev->dev, "Error populating slots\n"); octeon_mmc_set_shared_power(host, 0); + of_node_put(cn); goto error; } i++; --=20 2.35.1