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[2620:137:e000::1:20]) by mx.google.com with ESMTP id r20-20020a63ec54000000b0039d951b1a5asi301069pgj.270.2022.04.19.13.40.04; Tue, 19 Apr 2022 13:40:20 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=ClJilZaq; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343702AbiDRORO (ORCPT + 99 others); Mon, 18 Apr 2022 10:17:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45516 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244687AbiDRN5f (ORCPT ); Mon, 18 Apr 2022 09:57:35 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7BDA02AE23; Mon, 18 Apr 2022 06:07:43 -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 178EA60B41; Mon, 18 Apr 2022 13:07:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0996FC385A7; Mon, 18 Apr 2022 13:07:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1650287262; bh=uez8C9IPVxjSLf8R8HtmVknPox6As/47CkkYCa9Emb8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ClJilZaqwPhzFGbh9UGW55fzH1y209ptu9T/WSTqV4XVry0r8QsdLrOhu0w7dTOGG pboYVLw0ZzSk7VyCEH9i1yajDuSQODO295rEUVWeateAheX/plWqAPFVxWvTZ94Q/7 8lk2ul7v5YM/YV+du2hhSkHS1big5yUxcF6VUU10= 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 4.9 107/218] remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region Date: Mon, 18 Apr 2022 14:12:53 +0200 Message-Id: <20220418121202.661730861@linuxfoundation.org> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20220418121158.636999985@linuxfoundation.org> References: <20220418121158.636999985@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-7.7 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net 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 323b629474a6..9f76ad9e959d 100644 --- a/drivers/remoteproc/qcom_wcnss.c +++ b/drivers/remoteproc/qcom_wcnss.c @@ -472,6 +472,7 @@ 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