From patchwork Thu Apr 22 18:36:10 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Subbaraman Narayanamurthy X-Patchwork-Id: 12219045 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0DCDCC433B4 for ; Thu, 22 Apr 2021 18:36:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D222D6145A for ; Thu, 22 Apr 2021 18:36:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238714AbhDVSh3 (ORCPT ); Thu, 22 Apr 2021 14:37:29 -0400 Received: from so254-9.mailgun.net ([198.61.254.9]:61499 "EHLO so254-9.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236885AbhDVSh2 (ORCPT ); Thu, 22 Apr 2021 14:37:28 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1619116614; h=Message-Id: Date: Subject: Cc: To: From: Sender; bh=6LTzUA0Exb1djiRGl3kKEyAGDVCGf8HVPiB/ZS+x41M=; b=CqetSiAsDP6KExrrXA+mGk6lRVIh1yEqr8RhyDYXP2+f0bJVUhI8TEaiPqmYiO+TPOTlG4hq Pmr214tJmt3Sys2A6kRifDDMqn0GRjJ2DJFcr9QQuNWSOnKOw28bclcgOxiJ1C1XkRjHlXqh rWYYWUjMY9buLkLWYkAZngicPzc= X-Mailgun-Sending-Ip: 198.61.254.9 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n01.prod.us-west-2.postgun.com with SMTP id 6081c234f34440a9d495f9ef (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Thu, 22 Apr 2021 18:36:36 GMT Sender: subbaram=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id B33EDC433D3; Thu, 22 Apr 2021 18:36:36 +0000 (UTC) Received: from subbaram-linux.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: subbaram) by smtp.codeaurora.org (Postfix) with ESMTPSA id A4332C433D3; Thu, 22 Apr 2021 18:36:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org A4332C433D3 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=subbaram@codeaurora.org From: Subbaraman Narayanamurthy To: Andy Gross , Bjorn Andersson , Georgi Djakov , Mike Tipton Cc: linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Subbaraman Narayanamurthy , stable@vger.kernel.org Subject: [PATCH] interconnect: qcom: bcm-voter: add a missing of_node_put() Date: Thu, 22 Apr 2021 11:36:10 -0700 Message-Id: <1619116570-13308-1-git-send-email-subbaram@codeaurora.org> X-Mailer: git-send-email 2.7.4 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add a missing of_node_put() in of_bcm_voter_get() to avoid the reference leak. Signed-off-by: Subbaraman Narayanamurthy Cc: stable@vger.kernel.org Reviewed-by: Matthias Kaehlcke --- drivers/interconnect/qcom/bcm-voter.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/interconnect/qcom/bcm-voter.c b/drivers/interconnect/qcom/bcm-voter.c index 1cc565b..dd18cd8 100644 --- a/drivers/interconnect/qcom/bcm-voter.c +++ b/drivers/interconnect/qcom/bcm-voter.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Copyright (c) 2020, The Linux Foundation. All rights reserved. + * Copyright (c) 2020-2021, The Linux Foundation. All rights reserved. */ #include @@ -205,6 +205,7 @@ struct bcm_voter *of_bcm_voter_get(struct device *dev, const char *name) } mutex_unlock(&bcm_voter_lock); + of_node_put(node); return voter; } EXPORT_SYMBOL_GPL(of_bcm_voter_get);