From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ECB98BA49 for ; Tue, 7 Mar 2023 18:44:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 527EAC433D2; Tue, 7 Mar 2023 18:44:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1678214696; bh=37AzPDB6qsEfN8uuFhA/55KyMtG4UOzpPHgcE+i4lvA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ttap0Ax5eKwA0srxuYZc9Eix+CMairX9LO+SaP7aeXvpJWvBfzOUJtQxLrRJGMjDT wxb0NAXPmTE0leTEn8DEs5rzvgwBgoAbf61xaBV05lyrh8nYkaXzfGaFea7BFZs4rL 61jXoGkSROhPAtOdqX+/CHz5pwn0IEkKqeb6tQ+w= 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 5.15 004/567] ARM: OMAP2+: Fix memory leak in realtime_counter_init() Date: Tue, 7 Mar 2023 17:55:40 +0100 Message-Id: <20230307165906.017908106@linuxfoundation.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230307165905.838066027@linuxfoundation.org> References: <20230307165905.838066027@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 620ba69c8f114..5677c4a08f376 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -76,6 +76,7 @@ static void __init realtime_counter_init(void) } rate = clk_get_rate(sys_clk); + clk_put(sys_clk); if (soc_is_dra7xx()) { /* -- 2.39.2