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 D7D89C43334 for ; Mon, 13 Jun 2022 10:16:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241658AbiFMKQS (ORCPT ); Mon, 13 Jun 2022 06:16:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60826 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241859AbiFMKPw (ORCPT ); Mon, 13 Jun 2022 06:15:52 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 79D3EDF49; Mon, 13 Jun 2022 03:15:01 -0700 (PDT) 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 dfw.source.kernel.org (Postfix) with ESMTPS id 911BB61481; Mon, 13 Jun 2022 10:15:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 98021C36B08; Mon, 13 Jun 2022 10:14:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1655115300; bh=Web0D2RT+WjSuITvbC651iGdO+wK1BU0c4P35f/fpqw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=edBSdwb+BLfGeMy5C8U3S0k+QXizo6UCJmKpmxu/XlD8Hiel+v1ocWpZ9xSgj1LWK Mjz1RGGnP0b3i0jPIDx+0dA3vmrFtEyOfSYfFX7OnaHP+hUIC/ACzr/b5PWGSzFaKe TRkzeSdaNUUfA6VhfBCrlHobt2VIlaUdgDZBH2lE= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Zeal Robot , Lv Ruyi , Michael Ellerman , Sasha Levin Subject: [PATCH 4.9 034/167] powerpc/xics: fix refcount leak in icp_opal_init() Date: Mon, 13 Jun 2022 12:08:28 +0200 Message-Id: <20220613094848.827284651@linuxfoundation.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220613094840.720778945@linuxfoundation.org> References: <20220613094840.720778945@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Lv Ruyi [ Upstream commit 5dd9e27ea4a39f7edd4bf81e9e70208e7ac0b7c9 ] The of_find_compatible_node() function returns a node pointer with refcount incremented, use of_node_put() on it when done. Reported-by: Zeal Robot Signed-off-by: Lv Ruyi Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220402013419.2410298-1-lv.ruyi@zte.com.cn Signed-off-by: Sasha Levin --- arch/powerpc/sysdev/xics/icp-opal.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/sysdev/xics/icp-opal.c b/arch/powerpc/sysdev/xics/icp-opal.c index b53f80f0b4d8..80a4fa6dcc55 100644 --- a/arch/powerpc/sysdev/xics/icp-opal.c +++ b/arch/powerpc/sysdev/xics/icp-opal.c @@ -199,6 +199,7 @@ int icp_opal_init(void) printk("XICS: Using OPAL ICP fallbacks\n"); + of_node_put(np); return 0; } -- 2.35.1