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 B1E16C6FA99 for ; Fri, 10 Mar 2023 14:29:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232412AbjCJO3K (ORCPT ); Fri, 10 Mar 2023 09:29:10 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52724 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232387AbjCJO2n (ORCPT ); Fri, 10 Mar 2023 09:28:43 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2557611CD7E for ; Fri, 10 Mar 2023 06:26:57 -0800 (PST) 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 75ED8B8228E for ; Fri, 10 Mar 2023 14:26:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DC2BEC433D2; Fri, 10 Mar 2023 14:26:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1678458412; bh=BJCK/MI2oqlK4Pnw64YK4S26qD5YbxS2ntVnJJojWAM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZCRGBsOCORvU6IGmDWPWMGegDCpTXH1CwjzJngCTJu74+ogUVB2BJTBCNXAeTpb64 qUQXNOqTIgGQhsKMOIhBwMhQARZe6dKLaybTj4T/msYbDGiRthDNb4G7nyH2rKPXk8 a53uHqZ46ZF+zKRaE5S3A9NhQmYfJcOop35e54pw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Chen Hui , Tony Lindgren , Sasha Levin Subject: [PATCH 5.4 004/357] ARM: OMAP2+: Fix memory leak in realtime_counter_init() Date: Fri, 10 Mar 2023 14:34:53 +0100 Message-Id: <20230310133734.169660141@linuxfoundation.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230310133733.973883071@linuxfoundation.org> References: <20230310133733.973883071@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Chen Hui [ Upstream commit ed8167cbf65c2b6ff6faeb0f96ded4d6d581e1ac ] The "sys_clk" resource is malloced by clk_get(), it is not released when the function return. Fixes: fa6d79d27614 ("ARM: OMAP: Add initialisation for the real-time counter.") Signed-off-by: Chen Hui Message-Id: <20221108141917.46796-1-judy.chenhui@huawei.com> Signed-off-by: Tony Lindgren Signed-off-by: Sasha Levin --- arch/arm/mach-omap2/timer.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index 1defb838eae3a..a5da85b73461b 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -700,6 +700,7 @@ static void __init realtime_counter_init(void) } rate = clk_get_rate(sys_clk); + clk_put(sys_clk); if (soc_is_dra7xx()) { /* -- 2.39.2