From mboxrd@z Thu Jan 1 00:00:00 1970 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 7E717C43217 for ; Thu, 14 Apr 2022 13:43:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244925AbiDNNnF (ORCPT ); Thu, 14 Apr 2022 09:43:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48008 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245235AbiDNN2m (ORCPT ); Thu, 14 Apr 2022 09:28:42 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D8D90ABF53; Thu, 14 Apr 2022 06:22:04 -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 ams.source.kernel.org (Postfix) with ESMTPS id 73F16B82983; Thu, 14 Apr 2022 13:22:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B9D43C385A9; Thu, 14 Apr 2022 13:22:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1649942522; bh=7tC9N9K7h7F5wqSG4QEWvvv++nUv46El3mP7cV2LxAk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DSozJ7qrTedu/61frFGFZbyfDSLpJcUkzUy246AbamhzCuMz5brm6CPf0Inx9WZDm e+MzW98mgq0MSZqZuxu2ehP1DmX4TC5wQA5ksRzhtbgaKYGt8V1fm9oQ3hB3OzdRpb WrV9Ismfvkf6XJtcIjywOSY9hE37SWecAqALI6n0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Miaoqian Lin , Bjorn Andersson , Sasha Levin Subject: [PATCH 4.19 167/338] remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region Date: Thu, 14 Apr 2022 15:11:10 +0200 Message-Id: <20220414110843.653637440@linuxfoundation.org> X-Mailer: git-send-email 2.35.2 In-Reply-To: <20220414110838.883074566@linuxfoundation.org> References: <20220414110838.883074566@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Miaoqian Lin [ Upstream commit 8f90161a66bc3d6b9fe8dde4d9028d20eae1b62a ] The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. Fixes: aed361adca9f ("remoteproc: qcom: Introduce WCNSS peripheral image loader") Signed-off-by: Miaoqian Lin Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220308063102.10049-1-linmq006@gmail.com Signed-off-by: Sasha Levin --- drivers/remoteproc/qcom_wcnss.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/remoteproc/qcom_wcnss.c b/drivers/remoteproc/qcom_wcnss.c index b0e07e9f42d5..6cc0f9a5533e 100644 --- a/drivers/remoteproc/qcom_wcnss.c +++ b/drivers/remoteproc/qcom_wcnss.c @@ -448,6 +448,7 @@ static int wcnss_alloc_memory_region(struct qcom_wcnss *wcnss) } ret = of_address_to_resource(node, 0, &r); + of_node_put(node); if (ret) return ret; -- 2.34.1