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 42816CCA470 for ; Wed, 1 Jun 2022 13:55:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353693AbiFANzs (ORCPT ); Wed, 1 Jun 2022 09:55:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59366 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353706AbiFANzX (ORCPT ); Wed, 1 Jun 2022 09:55:23 -0400 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8C76C8CB38; Wed, 1 Jun 2022 06:54:36 -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 sin.source.kernel.org (Postfix) with ESMTPS id 6B6E9CE1A1E; Wed, 1 Jun 2022 13:53:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D7642C385A5; Wed, 1 Jun 2022 13:53:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1654091636; bh=ctIJdYl0vlNt157giC31wNXX7wsg81SlduRBQ1uUmGs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=I9+Vc4PBtN7MloQ9mUsfLBfaHAkG58FRjOQaqSt9yCFuD8w4zE0MWnPENzMScYGDe lSMp4yVvEA81gkgCt+ClS7rt9oJFDirycqKbwA/7OKoQY7eKWKf4ecz1D76uFEmjAo f1be02F5zaqjNSdQx2yX28TrqRsE5uG1RKjQXFhMAS9H8fmNRx1pHokg9uy4RSnE+i udaaAnC100B9zB2GUUPkriQdqEJFIcWeDsbtrgXq1lYReKsiv4i+P2Jk853KPmiedN sLBm2PrW5WW3MqrU6fycK9Cco1MnPHDTTl74qwMJNx+M+YAKAldYVRt7xsx3ORkRiu +ONk6Bpc6D7ww== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Lv Ruyi , Zeal Robot , Michael Ellerman , Sasha Levin , nick.child@ibm.com, maz@kernel.org, linuxppc-dev@lists.ozlabs.org Subject: [PATCH AUTOSEL 5.18 40/49] powerpc/xics: fix refcount leak in icp_opal_init() Date: Wed, 1 Jun 2022 09:52:04 -0400 Message-Id: <20220601135214.2002647-40-sashal@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220601135214.2002647-1-sashal@kernel.org> References: <20220601135214.2002647-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@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 bda4c32582d9..4dae624b9f2f 100644 --- a/arch/powerpc/sysdev/xics/icp-opal.c +++ b/arch/powerpc/sysdev/xics/icp-opal.c @@ -196,6 +196,7 @@ int __init icp_opal_init(void) printk("XICS: Using OPAL ICP fallbacks\n"); + of_node_put(np); return 0; } -- 2.35.1