From patchwork Fri Dec 1 00:02:27 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heinz Mauelshagen X-Patchwork-Id: 10085873 X-Patchwork-Delegate: snitzer@redhat.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 332E7605D2 for ; Fri, 1 Dec 2017 00:03:59 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2429B2A43E for ; Fri, 1 Dec 2017 00:03:59 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 195062A440; Fri, 1 Dec 2017 00:03:59 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id C7A7A2A43F for ; Fri, 1 Dec 2017 00:03:58 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id F3661A8F4; Fri, 1 Dec 2017 00:03:57 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id D90C94C490; Fri, 1 Dec 2017 00:03:57 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id B4FE84A468; Fri, 1 Dec 2017 00:03:57 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id vB103thI000574 for ; Thu, 30 Nov 2017 19:03:55 -0500 Received: by smtp.corp.redhat.com (Postfix) id D56E360256; Fri, 1 Dec 2017 00:03:55 +0000 (UTC) Delivered-To: dm-devel@redhat.com Received: from redhat.com.com (unknown [10.40.205.187]) by smtp.corp.redhat.com (Postfix) with ESMTP id 8B96C5CC35; Fri, 1 Dec 2017 00:03:49 +0000 (UTC) From: heinzm@redhat.com To: dm-devel@redhat.com Date: Fri, 1 Dec 2017 01:02:27 +0100 Message-Id: <20171201000228.32677-10-heinzm@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-loop: dm-devel@redhat.com Cc: heinzm@redhat.com, snitzer@redhat.com Subject: [dm-devel] [PATCH 09/10] dm raid: comments X-BeenThere: dm-devel@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: device-mapper development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Fri, 01 Dec 2017 00:03:58 +0000 (UTC) X-Virus-Scanned: ClamAV using ClamSMTP From: Heinz Mauelshagen --- drivers/md/dm-raid.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c index 8e63888fe670..5c08729ccc22 100644 --- a/drivers/md/dm-raid.c +++ b/drivers/md/dm-raid.c @@ -2837,13 +2837,13 @@ static int rs_setup_reshape(struct raid_set *rs) /* * Adjust array size: * - * - in case of adding disks, array size has + * - in case of adding disk(s), array size has * to grow after the disk adding reshape, * which'll hapen in the event handler; * reshape will happen forward, so space has to * be available at the beginning of each disk * - * - in case of removing disks, array size + * - in case of removing disk(s), array size * has to shrink before starting the reshape, * which'll happen here; * reshape will happen backward, so space has to @@ -2874,7 +2874,7 @@ static int rs_setup_reshape(struct raid_set *rs) rdev->recovery_offset = rs_is_raid1(rs) ? 0 : MaxSector; } - mddev->reshape_backwards = 0; /* adding disks -> forward reshape */ + mddev->reshape_backwards = 0; /* adding disk(s) -> forward reshape */ /* Remove disk(s) */ } else if (rs->delta_disks < 0) {