From patchwork Wed Mar 4 18:41:10 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhaolei X-Patchwork-Id: 5939151 Return-Path: X-Original-To: patchwork-linux-btrfs@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 062AEBF440 for ; Wed, 4 Mar 2015 18:42:44 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 482AF202AE for ; Wed, 4 Mar 2015 18:42:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 094A7202D1 for ; Wed, 4 Mar 2015 18:42:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932719AbbCDSmg (ORCPT ); Wed, 4 Mar 2015 13:42:36 -0500 Received: from cn.fujitsu.com ([59.151.112.132]:60202 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S932543AbbCDSm0 (ORCPT ); Wed, 4 Mar 2015 13:42:26 -0500 X-IronPort-AV: E=Sophos;i="5.04,848,1406563200"; d="scan'208";a="63719831" Received: from unknown (HELO edo.cn.fujitsu.com) ([10.167.33.5]) by heian.cn.fujitsu.com with ESMTP; 05 Mar 2015 02:38:46 +0800 Received: from G08CNEXCHPEKD03.g08.fujitsu.local (localhost.localdomain [127.0.0.1]) by edo.cn.fujitsu.com (8.14.3/8.13.1) with ESMTP id t24IfV0n016417 for ; Thu, 5 Mar 2015 02:41:31 +0800 Received: from localhost.localdomain (10.167.226.114) by G08CNEXCHPEKD03.g08.fujitsu.local (10.167.33.89) with Microsoft SMTP Server id 14.3.181.6; Thu, 5 Mar 2015 02:42:28 +0800 From: Zhaolei To: CC: Zhao Lei Subject: [PATCH 4/6] btrfs: Clear PageUptodate bit in alloc_rbio_parity_pages() Date: Thu, 5 Mar 2015 02:41:10 +0800 Message-ID: <5fb5122be1e18f6f031761eea935598f4d744085.1425494151.git.zhaolei@cn.fujitsu.com> X-Mailer: git-send-email 1.8.5.1 In-Reply-To: <86557aad51883ada25ace853f10d1474e8db048e.1425494151.git.zhaolei@cn.fujitsu.com> References: <86557aad51883ada25ace853f10d1474e8db048e.1425494151.git.zhaolei@cn.fujitsu.com> MIME-Version: 1.0 Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Zhao Lei Signed-off-by: Zhao Lei --- fs/btrfs/raid56.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c index 0d902ac..0a40d07 100644 --- a/fs/btrfs/raid56.c +++ b/fs/btrfs/raid56.c @@ -1049,6 +1049,7 @@ static int alloc_rbio_parity_pages(struct btrfs_raid_bio *rbio) if (!page) return -ENOMEM; rbio->stripe_pages[i] = page; + ClearPageUptodate(page); } return 0; }