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 X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 F3CB6C33CAF for ; Thu, 16 Jan 2020 18:29:50 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CFD0F20684 for ; Thu, 16 Jan 2020 18:29:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="LBkMzMmL"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="d7T39uP/" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CFD0F20684 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=q5juh1zr65XpFhvU0612+8PMif5DtZ4Tux7kEBroHh0=; b=LBkMzMmLjCsUeL a8//Tully8+/ps5uIfsDh9IwVoQ7fu4ss78wc/E1X+TFDWnHdqbc0Lv2UM5A82m2W2Brj0hhFbb3f WV1nhrilRW3RWWAHRmRuY0aJ9ZEH6ra2i95UKRwGAcijduBIpXsI9znsJ08tTvDMelhuKYMHV+UOJ wHGRoQj3UtNmLOPewtjcCGWLj9FLcU4lH6lm71Orp+81F+QqKQv2JArG/7zEdRXo3MzEi5EEWuBiy tKkoQC1hhzCdkmVeVqghC08wLR22h+Qmr+qIUiM2l9LeoRcgQdqHB3T+GDPxAYom5Npqv4G+DUzN4 CIyJWxo96BrvxhjFnuzQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1is9tn-0006R4-Pw; Thu, 16 Jan 2020 18:29:43 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1is9Av-0003Zt-A7 for linux-arm-kernel@lists.infradead.org; Thu, 16 Jan 2020 17:43:27 +0000 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C11672469C; Thu, 16 Jan 2020 17:43:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579196600; bh=/bCCfSmxJZv3TMBHVGhlziVPqCKsegMIwgEErJMuXQ0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=d7T39uP/7UsD8UyZg5gB124o4xBdlfknCBszknm0YPB2+7M0znqGWhNclq4Bc2PmZ jdtdnraGZ97r9fg1c1N5uZv9OhRVsDXHn21oE+I7/Abxmz7wKps2HQl4hy3DDUDw8A 6Z2RLcwFVHke6AEt45VnPpD6XaYHAff10heaRaTM= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 4.4 022/174] clk: samsung: exynos4: fix refcount leak in exynos4_get_xom() Date: Thu, 16 Jan 2020 12:40:19 -0500 Message-Id: <20200116174251.24326-22-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200116174251.24326-1-sashal@kernel.org> References: <20200116174251.24326-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200116_094321_467361_9C94A53A X-CRM114-Status: UNSURE ( 9.68 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sasha Levin , linux-samsung-soc@vger.kernel.org, Yangtao Li , Stephen Boyd , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Yangtao Li [ Upstream commit cee82eb9532090cd1dc953e845d71f9b1445c84e ] The of_find_compatible_node() returns a node pointer with refcount incremented, but there is the lack of use of the of_node_put() when done. Add the missing of_node_put() to release the refcount. Signed-off-by: Yangtao Li Fixes: e062b571777f ("clk: exynos4: register clocks using common clock framework") Signed-off-by: Stephen Boyd Signed-off-by: Sasha Levin --- drivers/clk/samsung/clk-exynos4.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c index 7f370d3e0983..6c8e45e007c8 100644 --- a/drivers/clk/samsung/clk-exynos4.c +++ b/drivers/clk/samsung/clk-exynos4.c @@ -1224,6 +1224,7 @@ static unsigned long exynos4_get_xom(void) xom = readl(chipid_base + 8); iounmap(chipid_base); + of_node_put(np); } return xom; -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel