From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4AFF8C18E5B for ; Wed, 25 Mar 2020 08:32:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1D27C20409 for ; Wed, 25 Mar 2020 08:32:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="NZhMirwm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727391AbgCYIca (ORCPT ); Wed, 25 Mar 2020 04:32:30 -0400 Received: from userp2120.oracle.com ([156.151.31.85]:42486 "EHLO userp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726313AbgCYIca (ORCPT ); Wed, 25 Mar 2020 04:32:30 -0400 Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 02P8TBvJ151014 for ; Wed, 25 Mar 2020 08:32:29 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : subject : date : message-id; s=corp-2020-01-29; bh=AzKIRxdIP8t73YquvZuUjM2hATGGga6l6fWcSTJRp4o=; b=NZhMirwmW3ZwLghCLL6DhRAZRIhe5stUTgiE5A17PqwkmX1OM3I2rQM1rBCBtUBaQYJ5 kqSgmh+n6y93xj/3qjtnf1Pv/C1AbLbn0OnJTXGmAYB+XSpskEioaGqrJCPnPS7MYXip 5vVu0Tj3Vieune1VwhH8MA6OmZ81p7n81+WcVQEwVEDGH7dqEK4IFeI8m9+wAXuAsH+0 de6VqnZdnU9hwMpoZOirrkk9TWZqLWbz5ptysuhaMTnIN0fUYfa8aDpeW6lp1+dyyfPy Resj9+oynv0jk35WpJKTyS5srbnIDXLJyHuXHC5TM7m+Rp/g00f+q1WZfF8qhv+4JvIN nw== Received: from userp3030.oracle.com (userp3030.oracle.com [156.151.31.80]) by userp2120.oracle.com with ESMTP id 2yx8ac5cde-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Wed, 25 Mar 2020 08:32:28 +0000 Received: from pps.filterd (userp3030.oracle.com [127.0.0.1]) by userp3030.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 02P8WQhr071292 for ; Wed, 25 Mar 2020 08:32:28 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by userp3030.oracle.com with ESMTP id 2yxw4r2366-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Wed, 25 Mar 2020 08:32:27 +0000 Received: from abhmp0001.oracle.com (abhmp0001.oracle.com [141.146.116.7]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 02P8WGIU025601 for ; Wed, 25 Mar 2020 08:32:16 GMT Received: from tp.localdomain (/39.109.145.141) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Wed, 25 Mar 2020 01:32:16 -0700 From: Anand Jain To: linux-btrfs@vger.kernel.org Subject: [PATCH 1/2] btrfs-progs: fix fsck-test/037 skip corrupt FREE_SPACE_BITMAP Date: Wed, 25 Mar 2020 16:32:08 +0800 Message-Id: <1585125129-11224-1-git-send-email-anand.jain@oracle.com> X-Mailer: git-send-email 1.8.3.1 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9570 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 malwarescore=0 suspectscore=4 spamscore=0 mlxlogscore=999 adultscore=0 phishscore=0 mlxscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2003250072 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9570 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 clxscore=1015 lowpriorityscore=0 suspectscore=4 priorityscore=1501 malwarescore=0 mlxscore=0 adultscore=0 phishscore=0 impostorscore=0 mlxlogscore=999 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2003250071 Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org We don't have the FREE_SPACE_BITMAP in the default filesystem, skip the sub test by checking if the objectid is null for the FREE_SPACE_BITMAP. The null objectid check for the FREE_SPACE_EXTENT is not actually required, it is added to maintain similar flow in the code above it. Signed-off-by: Anand Jain --- tests/fsck-tests/037-freespacetree-repair/test.sh | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/tests/fsck-tests/037-freespacetree-repair/test.sh b/tests/fsck-tests/037-freespacetree-repair/test.sh index d7ee0f217a09..39cdd5c8b89a 100755 --- a/tests/fsck-tests/037-freespacetree-repair/test.sh +++ b/tests/fsck-tests/037-freespacetree-repair/test.sh @@ -29,6 +29,9 @@ corrupt_fst_item() objectid=$("$TOP/btrfs" inspect-internal dump-tree -t 10 "$TEST_DEV" | \ grep -o "[[:digit:]]* FREE_SPACE_BITMAP [[:digit:]]*" | \ cut -d' ' -f1 | tail -2 | head -1) + if [[ $objectid == "" ]]; then + return 1 + fi offset=$("$TOP/btrfs" inspect-internal dump-tree -t 10 "$TEST_DEV" | \ grep -o "[[:digit:]]* FREE_SPACE_BITMAP [[:digit:]]*" | \ cut -d' ' -f3 | tail -2 | head -1) @@ -38,6 +41,9 @@ corrupt_fst_item() objectid=$("$TOP/btrfs" inspect-internal dump-tree -t 10 "$TEST_DEV" | \ grep -o "[[:digit:]]* FREE_SPACE_EXTENT [[:digit:]]*" | \ cut -d' ' -f1 | tail -2 | head -1) + if [[ $objectid == "" ]]; then + return 1 + fi offset=$("$TOP/btrfs" inspect-internal dump-tree -t 10 "$TEST_DEV" | \ grep -o "[[:digit:]]* FREE_SPACE_EXTENT [[:digit:]]*" | \ cut -d' ' -f3 | tail -2 | head -1) @@ -48,6 +54,8 @@ corrupt_fst_item() run_check "$TOP/btrfs-corrupt-block" -r 10 -K "$objectid,$type,$offset" \ -f offset "$TEST_DEV" + + return 0 } if ! [ -f "/sys/fs/btrfs/features/free_space_tree" ]; then @@ -69,8 +77,7 @@ done run_check_umount_test_dev # now corrupt one of the bitmap items -corrupt_fst_item "bitmap" -check_image "$TEST_DEV" +corrupt_fst_item "bitmap" && check_image "$TEST_DEV" # change the freespace such that we now have at least one free_space_extent # object @@ -80,5 +87,4 @@ run_check $SUDO_HELPER fallocate -l 50m "$TEST_MNT/file" run_check_umount_test_dev # now corrupt an extent -corrupt_fst_item "extent" -check_image "$TEST_DEV" +corrupt_fst_item "extent" && check_image "$TEST_DEV" -- 1.8.3.1