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[2620:137:e000::1:20]) by mx.google.com with ESMTP id f11-20020a63754b000000b0040d33bb6fd2si981679pgn.339.2022.06.22.02.35.52; Wed, 22 Jun 2022 02:36:04 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=lGDjOrI2; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355758AbiFVIyA (ORCPT + 99 others); Wed, 22 Jun 2022 04:54:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50728 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1355950AbiFVIxx (ORCPT ); Wed, 22 Jun 2022 04:53:53 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CCDEA33E95 for ; Wed, 22 Jun 2022 01:53:52 -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 ams.source.kernel.org (Postfix) with ESMTPS id 8A287B81CF1 for ; Wed, 22 Jun 2022 08:53:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CD012C3411D; Wed, 22 Jun 2022 08:53:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1655888030; bh=txr9TWpN7SyRToAeY91kQqMM8zLOifOEr5AkcyY8F4c=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=lGDjOrI2/LRQ6z4A1g+1x8B7Ko9rbzRHPMnL634Q32sUtmsYyvHjP3OvdIgDFHwjo 3nLtf5lTY7KjdUOZofd45As1wTzFxV33KiirnXaQOaAJT5dgOYxhrae4HWUVHOuP/1 DNhdpX0YQUXEc0TNQg9xEoUTmjGg5E8DjVDdPAceOtGRgszDVCvXFu/9t/BeWyLtmU 8dgEWMrfbTbM2lZHClWcPDo25JcCqodkf5S7OLl9dQG061bPl9O87G9TgPgZyQshGz f5FbWP/6kxcb/srQdDimrI/TfYvZKubv6Gfabju66AKIAa5Sf3CPATsDcxmcSw7OdY Eud2mBkRDnJog== Message-ID: Date: Wed, 22 Jun 2022 10:53:45 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.10.0 Subject: Re: [PATCH] arm/kernel: Fix refcount leak bugs Content-Language: en-US To: Liang He , linux@armlinux.org.uk, rmk+kernel@armlinux.org.uk, ardb@kernel.org, linus.walleij@linaro.org, arnd@arndb.de, rostedt@goodmis.org, ebiederm@xmission.com Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20220619065941.4066920-1-windhl@126.com> From: Krzysztof Kozlowski In-Reply-To: <20220619065941.4066920-1-windhl@126.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-7.7 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A, RCVD_IN_DNSWL_HI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 19/06/2022 08:59, Liang He wrote: > In arm_dt_init_cpu_maps() and init_machine_late(), we need of_node_put() > to keep refcount balance. > > Signed-off-by: Liang He > --- Before applying the patch please check it carefully. Previous evidence [1] suggests that not it was not even compiled. [1] https://lore.kernel.org/all/202206221602.odN70SHs-lkp@intel.com/ Best regards, Krzysztof