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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 A37F7C2D0DB for ; Tue, 28 Jan 2020 14:15:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 773922468D for ; Tue, 28 Jan 2020 14:15:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580220952; bh=SDqW5Iph+lI9dhyYY8ABmTB0TCq8uR/gTZCPBN8GEXo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=bBqPr4XCYMy0kZx6yvjOn89E69FM1vtUkEwguJPcNlL9WgR6uP1Unn8+sF2/6inrs x+QO/6l2m9s+xPMTO5WJOy6YkH//fTvFvVsboWHbdahW/1xWwYME7KdIylsOFID86W mYYVJvo6U6hGSYrxUy0YboomIrpLiFOZCk6TBnTY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730203AbgA1OPv (ORCPT ); Tue, 28 Jan 2020 09:15:51 -0500 Received: from mail.kernel.org ([198.145.29.99]:38678 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729864AbgA1OPs (ORCPT ); Tue, 28 Jan 2020 09:15:48 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 715472070E; Tue, 28 Jan 2020 14:15:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580220947; bh=SDqW5Iph+lI9dhyYY8ABmTB0TCq8uR/gTZCPBN8GEXo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cR/iYU5fo3X5f80YzNJerjo31WnUquHVGcDYzRYZAkMF9sFHLPRJEQ4hXRUTEnWrh V7f7N4hcPwYbiQ+vroZeY3sn+KMSj9SdaISywuqZuutHrakSagDTFUcknEZGXzzM/P y/vQ6sEhqDcQZ3bqalk8SByE1gCx43Hq/ry9v2FI= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Yangtao Li , Stephen Boyd , Sasha Levin Subject: [PATCH 4.9 027/271] clk: qoriq: fix refcount leak in clockgen_init() Date: Tue, 28 Jan 2020 15:02:56 +0100 Message-Id: <20200128135854.697426763@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200128135852.449088278@linuxfoundation.org> References: <20200128135852.449088278@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Yangtao Li [ Upstream commit 70af6c5b5270e8101f318c4b69cc98a726edfab9 ] 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: 0dfc86b3173f ("clk: qoriq: Move chip-specific knowledge into driver") Signed-off-by: Stephen Boyd Signed-off-by: Sasha Levin --- drivers/clk/clk-qoriq.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/clk-qoriq.c b/drivers/clk/clk-qoriq.c index cdce49f6476aa..65876ff6df411 100644 --- a/drivers/clk/clk-qoriq.c +++ b/drivers/clk/clk-qoriq.c @@ -1245,6 +1245,7 @@ static void __init clockgen_init(struct device_node *np) pr_err("%s: Couldn't map %s regs\n", __func__, guts->full_name); } + of_node_put(guts); } } -- 2.20.1