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 11A71C433FE for ; Thu, 14 Apr 2022 14:41:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244459AbiDNOnx (ORCPT ); Thu, 14 Apr 2022 10:43:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57542 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345048AbiDNNpC (ORCPT ); Thu, 14 Apr 2022 09:45:02 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1B0196C484; Thu, 14 Apr 2022 06:41:20 -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 98B3E61D70; Thu, 14 Apr 2022 13:41:19 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A37B9C385AB; Thu, 14 Apr 2022 13:41:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1649943679; bh=F2Gt7S2fF5fK7h44yANFA+WE/crqx+XNgEm9tPuR7og=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=vv+AQhyWxa3plvgcu0jsQuplPn2H+FjMcMC+7Ak3z71NSaXMlc36vpfH2gEbxg0b/ Kadv5j4e6GOy5stR8sOgReyxKTm1wnK8lrh8ERF3ywVvjlRMjlDsVjbEb7THSAM/UP zvaKRU9Evi6SgsURaIf99VWu3giIzmhbmoXtgc30= 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 5.4 242/475] remoteproc: qcom: Fix missing of_node_put in adsp_alloc_memory_region Date: Thu, 14 Apr 2022 15:10:27 +0200 Message-Id: <20220414110901.889026051@linuxfoundation.org> X-Mailer: git-send-email 2.35.2 In-Reply-To: <20220414110855.141582785@linuxfoundation.org> References: <20220414110855.141582785@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 505b5b1616e200042999de715dbe7c1e2735cd65 ] The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. Fixes: dc160e449122 ("remoteproc: qcom: Introduce Non-PAS ADSP PIL driver") Signed-off-by: Miaoqian Lin Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220308031219.4718-1-linmq006@gmail.com Signed-off-by: Sasha Levin --- drivers/remoteproc/qcom_q6v5_adsp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/remoteproc/qcom_q6v5_adsp.c b/drivers/remoteproc/qcom_q6v5_adsp.c index 24e8b7e27177..6b131a490ebf 100644 --- a/drivers/remoteproc/qcom_q6v5_adsp.c +++ b/drivers/remoteproc/qcom_q6v5_adsp.c @@ -389,6 +389,7 @@ static int adsp_alloc_memory_region(struct qcom_adsp *adsp) } ret = of_address_to_resource(node, 0, &r); + of_node_put(node); if (ret) return ret; -- 2.34.1