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[2620:137:e000::1:20]) by mx.google.com with ESMTP id l7-20020a170903120700b001b89b77ce99si3534902plh.458.2023.07.07.02.37.16; Fri, 07 Jul 2023 02:37:35 -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=SXJysg56; 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 S232664AbjGGJOt (ORCPT + 99 others); Fri, 7 Jul 2023 05:14:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46782 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229910AbjGGJOr (ORCPT ); Fri, 7 Jul 2023 05:14:47 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DE5051FEE; Fri, 7 Jul 2023 02:14:46 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 7B0FB618DF; Fri, 7 Jul 2023 09:14:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D2A19C433C7; Fri, 7 Jul 2023 09:14:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1688721285; bh=SdCOHuQIsLwUhQIbQXHpaBfiscHFrrPvQbbyukePFho=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=SXJysg56Roav9v9nesRcao4+t18D/MoETA0BJqm5656eYe7NdretxAdebiI+sqSfC pBZUxQBF0Q4Z2AUKxkJ9xvJ1x2aS4RFN00L1PJdqooiQnuU2GJaCMbrdC1mQlW/mk4 zaF9IxLlQsrUNV7Z3gniI4N/gws+fPIiWkBxqe+CIjj7EoitRcKDot12scaAkGxkhX 3ivctb5o+ut0N0xnIHeR8C1pyKb5ZU+hLMV58wuvNxY5hyuOh3MJeCsB716jalf78v x/CEQWrhBn9ArxlLrzVshg7YTFsPZNaJ6G17NLPvjAEf6LR2RvD/yv2REGiy5/2ICH 0cix9My68mWWw== Received: by mail-lj1-f179.google.com with SMTP id 38308e7fff4ca-2b6f943383eso25848461fa.2; Fri, 07 Jul 2023 02:14:45 -0700 (PDT) X-Gm-Message-State: ABy/qLaZydKMZjiF4VEhti2rACHAPY7EcwZ8sjUYJ+XgKB93/VubBE3/ 2t+YjpyNqRlN7baXVcap9BARxFIPN6ZIV+knSW4= X-Received: by 2002:a2e:9588:0:b0:2b7:a72:103b with SMTP id w8-20020a2e9588000000b002b70a72103bmr2074838ljh.53.1688721283907; Fri, 07 Jul 2023 02:14:43 -0700 (PDT) MIME-Version: 1.0 References: <20230701080529.2684932-1-linan666@huaweicloud.com> In-Reply-To: <20230701080529.2684932-1-linan666@huaweicloud.com> From: Song Liu Date: Fri, 7 Jul 2023 17:14:31 +0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v2 0/3] raid10 bugfix To: linan666@huaweicloud.com Cc: guoqing.jiang@cloud.ionos.com, xni@redhat.com, colyli@suse.de, linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org, linan122@huawei.com, yukuai3@huawei.com, yi.zhang@huawei.com, houtao1@huawei.com, yangerkun@huawei.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,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 Sat, Jul 1, 2023 at 4:06=E2=80=AFPM wrote: > > From: Li Nan > > Changes in v2: > - patch 2/3, change function name to dereference_rdev_and_rrdev. Return > rdev to reduce output argument. > > Li Nan (3): > md/raid10: check replacement and rdev to prevent submit the same io > twice > md/raid10: factor out dereference_rdev_and_rrdev() > md/raid10: use dereference_rdev_and_rrdev() to get devices Applied to md-next. Thanks! Song > > drivers/md/raid10.c | 42 +++++++++++++++++++++++++----------------- > 1 file changed, 25 insertions(+), 17 deletions(-) > > -- > 2.39.2 >