From patchwork Mon Aug 26 21:31:40 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Darrick J. Wong" X-Patchwork-Id: 11115687 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2EDC014DB for ; Mon, 26 Aug 2019 21:31:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0DA5B2189D for ; Mon, 26 Aug 2019 21:31:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="i83H6FLh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728595AbfHZVbp (ORCPT ); Mon, 26 Aug 2019 17:31:45 -0400 Received: from aserp2120.oracle.com ([141.146.126.78]:35432 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728755AbfHZVbo (ORCPT ); Mon, 26 Aug 2019 17:31:44 -0400 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x7QLDlZs000848; Mon, 26 Aug 2019 21:31:43 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=subject : from : to : cc : date : message-id : in-reply-to : references : mime-version : content-type : content-transfer-encoding; s=corp-2019-08-05; bh=+2dtofMhRW7N7Chgqq/nlz/Ss/ekFfdAj6pXzPaeqyU=; b=i83H6FLhRF+QB9Cs9pp3bw+O0fHQTi5YpltFyEYG+rZeDK0CkL1X5DCRSqUi0FVCxeDt Txf+nTs1bOqNIOlfqGCICU3JAq5Sb8/cuw2YIBSO0I53Idi+Z8GY29NIs72lNJ0mBxsW aAuidUE7L9+zZ2cd4M/Afv/juQgXWAWGaZdAeJ2W2y7plCbYqCwRmtet6f+nxpIrikhR oo/Kki0JzZ8Wsu7+oUbOZ6ylc3iCHgkMPjTPAShmFasPEFsBGwzbIbx+yUtdQOnrz3+7 cjEGleVXb4IXmP/gWm6bf7bqOxFpWHDcXsDx1qUq5MEWkH1g5xiBkkUA9+6si8qvn/yA sA== Received: from userp3030.oracle.com (userp3030.oracle.com [156.151.31.80]) by aserp2120.oracle.com with ESMTP id 2umpxx05mv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 26 Aug 2019 21:31:42 +0000 Received: from pps.filterd (userp3030.oracle.com [127.0.0.1]) by userp3030.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x7QLIR0v025060; Mon, 26 Aug 2019 21:31:42 GMT Received: from userv0122.oracle.com (userv0122.oracle.com [156.151.31.75]) by userp3030.oracle.com with ESMTP id 2umj1tk9kx-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 26 Aug 2019 21:31:42 +0000 Received: from abhmp0016.oracle.com (abhmp0016.oracle.com [141.146.116.22]) by userv0122.oracle.com (8.14.4/8.14.4) with ESMTP id x7QLVfqu029956; Mon, 26 Aug 2019 21:31:41 GMT Received: from localhost (/10.159.144.227) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Mon, 26 Aug 2019 14:31:41 -0700 Subject: [PATCH 05/11] xfs_scrub: don't report media errors on unwritten extents From: "Darrick J. Wong" To: sandeen@sandeen.net, darrick.wong@oracle.com Cc: linux-xfs@vger.kernel.org Date: Mon, 26 Aug 2019 14:31:40 -0700 Message-ID: <156685510004.2843133.6588901612950010876.stgit@magnolia> In-Reply-To: <156685506615.2843133.16536353613627426823.stgit@magnolia> References: <156685506615.2843133.16536353613627426823.stgit@magnolia> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9361 signatures=668684 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=963 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1908260198 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9361 signatures=668684 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1908260198 Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Darrick J. Wong Don't report media errors for unwritten extents since no data has been lost. Signed-off-by: Darrick J. Wong --- scrub/phase6.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/scrub/phase6.c b/scrub/phase6.c index d6688418..f5b57185 100644 --- a/scrub/phase6.c +++ b/scrub/phase6.c @@ -372,6 +372,10 @@ xfs_check_rmap_error_report( uint64_t err_physical = *(uint64_t *)arg; uint64_t err_off; + /* Don't care about unwritten extents. */ + if (map->fmr_flags & FMR_OF_PREALLOC) + return true; + if (err_physical > map->fmr_physical) err_off = err_physical - map->fmr_physical; else