From patchwork Wed Nov 11 19:27:24 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Darrick J. Wong" X-Patchwork-Id: 7597481 Return-Path: X-Original-To: patchwork-linux-btrfs@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 2D2219F65E for ; Wed, 11 Nov 2015 19:28:30 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 000D3206FA for ; Wed, 11 Nov 2015 19:28:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9436020656 for ; Wed, 11 Nov 2015 19:28:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752733AbbKKT2W (ORCPT ); Wed, 11 Nov 2015 14:28:22 -0500 Received: from userp1040.oracle.com ([156.151.31.81]:22962 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752528AbbKKT1t (ORCPT ); Wed, 11 Nov 2015 14:27:49 -0500 Received: from aserv0021.oracle.com (aserv0021.oracle.com [141.146.126.233]) by userp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id tABJRRql029648 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 11 Nov 2015 19:27:27 GMT Received: from userv0122.oracle.com (userv0122.oracle.com [156.151.31.75]) by aserv0021.oracle.com (8.13.8/8.13.8) with ESMTP id tABJRQ99030176 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL); Wed, 11 Nov 2015 19:27:26 GMT Received: from abhmp0013.oracle.com (abhmp0013.oracle.com [141.146.116.19]) by userv0122.oracle.com (8.13.8/8.13.8) with ESMTP id tABJRQmE020055; Wed, 11 Nov 2015 19:27:26 GMT Received: from localhost (/24.21.154.84) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Wed, 11 Nov 2015 11:27:25 -0800 Subject: [PATCH 08/11] reflink: test error conditions due to bad inputs From: "Darrick J. Wong" To: hch@infradead.org, david@fromorbit.com, darrick.wong@oracle.com Cc: fstests@vger.kernel.org, xfs@oss.sgi.com, tao.peng@primarydata.com, linux-ext4@vger.kernel.org, Anna.Schumaker@netapp.com, linux-btrfs@vger.kernel.org Date: Wed, 11 Nov 2015 11:27:24 -0800 Message-ID: <20151111192724.15056.40330.stgit@birch.djwong.org> In-Reply-To: <20151111192628.15056.6451.stgit@birch.djwong.org> References: <20151111192628.15056.6451.stgit@birch.djwong.org> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 X-Source-IP: aserv0021.oracle.com [141.146.126.233] Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Spam-Status: No, score=-7.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 Check that we can feed bad inputs to reflink and it'll reject them. Signed-off-by: Darrick J. Wong --- tests/generic/839 | 106 +++++++++++++++++++++++++++++++++++++++++++++++++ tests/generic/839.out | 19 +++++++++ tests/generic/846 | 106 +++++++++++++++++++++++++++++++++++++++++++++++++ tests/generic/846.out | 19 +++++++++ tests/generic/group | 2 + 5 files changed, 252 insertions(+) create mode 100755 tests/generic/839 create mode 100644 tests/generic/839.out create mode 100755 tests/generic/846 create mode 100644 tests/generic/846.out -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/tests/generic/839 b/tests/generic/839 new file mode 100755 index 0000000..0b754b1 --- /dev/null +++ b/tests/generic/839 @@ -0,0 +1,106 @@ +#! /bin/bash +# FS QA Test No. 839 +# +# Check that various invalid reflink scenarios are rejected +# +#----------------------------------------------------------------------- +# Copyright (c) 2015, Oracle and/or its affiliates. All Rights Reserved. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it would be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write the Free Software Foundation, +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +#----------------------------------------------------------------------- + +seq=`basename "$0"` +seqres="$RESULT_DIR/$seq" +echo "QA output created by $seq" + +here=`pwd` +tmp=/tmp/$$ +status=1 # failure is the default! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + rm -rf "$tmp".* "$TESTDIR1" +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter +. ./common/attr +. ./common/reflink + +# real QA test starts here +_supported_os Linux +_require_test_reflink +_require_scratch_reflink + +rm -f "$seqres.full" + +echo "Format and mount" +_scratch_mkfs > "$seqres.full" 2>&1 +_scratch_mount >> "$seqres.full" 2>&1 + +TESTDIR1="$TEST_DIR/test-$seq" +rm -rf "$TESTDIR1" +mkdir "$TESTDIR1" + +TESTDIR2=$SCRATCH_MNT/test-$seq +rm -rf "$TESTDIR2" +mkdir "$TESTDIR2" + +echo "Create the original files" +BLKSZ="$(stat -f $TESTDIR1 -c '%S')" +BLKS=1000 +MARGIN=50 +SZ=$((BLKSZ * BLKS)) +FREE_BLOCKS0=$(stat -f $TESTDIR1 -c '%f') +NR=4 +_pwrite_byte 0x61 0 $SZ "$TESTDIR1/file1" >> "$seqres.full" +_pwrite_byte 0x61 0 $SZ "$TESTDIR1/file2" >> "$seqres.full" +_pwrite_byte 0x61 0 $SZ "$TESTDIR2/file1" >> "$seqres.full" +_pwrite_byte 0x61 0 $SZ "$TESTDIR2/file2" >> "$seqres.full" +sync + +echo "Try cross-device reflink" +_reflink_range "$TESTDIR1/file1" 0 "$TESTDIR2/file1" 0 $BLKSZ + +echo "Try unaligned reflink" +_reflink_range "$TESTDIR1/file1" 37 "$TESTDIR1/file1" 59 23 + +echo "Try overlapping reflink" +_reflink_range "$TESTDIR1/file1" 0 "$TESTDIR1/file1" 1 $((BLKSZ * 2)) + +echo "Try reflink past EOF" +_reflink_range "$TESTDIR1/file1" $(( (BLKS + 10) * BLKSZ)) "$TESTDIR1/file1" 0 $BLKSZ + +chattr +i $TESTDIR1/file1 $TESTDIR1/file2 +echo "Try reflink on immutable files" +_reflink_range "$TESTDIR1/file1" 0 "$TESTDIR1/file2" 0 $BLKSZ 2>&1 | _filter_test_dir +chattr -i $TESTDIR1/file1 $TESTDIR1/file2 + +echo "Reflink two files" +_reflink_range "$TESTDIR1/file1" 0 "$TESTDIR1/file2" 0 $BLKSZ >> "$seqres.full" +_reflink_range "$TESTDIR2/file1" 0 "$TESTDIR2/file2" 0 $BLKSZ >> "$seqres.full" + +lsattr -l $TESTDIR1/ | _filter_test_dir +lsattr -l $TESTDIR2/ | _filter_scratch + +echo "Check scratch fs" +umount $SCRATCH_MNT +_check_scratch_fs + +# success, all done +status=0 +exit diff --git a/tests/generic/839.out b/tests/generic/839.out new file mode 100644 index 0000000..d8703b1 --- /dev/null +++ b/tests/generic/839.out @@ -0,0 +1,19 @@ +QA output created by 839 +Format and mount +Create the original files +Try cross-device reflink +XFS_IOC_CLONE_RANGE: Invalid cross-device link +Try unaligned reflink +XFS_IOC_CLONE_RANGE: Invalid argument +Try overlapping reflink +XFS_IOC_CLONE_RANGE: Invalid argument +Try reflink past EOF +XFS_IOC_CLONE_RANGE: Invalid argument +Try reflink on immutable files +TEST_DIR/test-839/file2: Permission denied +Reflink two files +TEST_DIR/test-839/file1 --- +TEST_DIR/test-839/file2 --- +SCRATCH_MNT/test-839/file1 --- +SCRATCH_MNT/test-839/file2 --- +Check scratch fs diff --git a/tests/generic/846 b/tests/generic/846 new file mode 100755 index 0000000..e425fbd --- /dev/null +++ b/tests/generic/846 @@ -0,0 +1,106 @@ +#! /bin/bash +# FS QA Test No. 839 +# +# Check that various invalid dedupe scenarios are rejected +# +#----------------------------------------------------------------------- +# Copyright (c) 2015, Oracle and/or its affiliates. All Rights Reserved. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it would be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write the Free Software Foundation, +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +#----------------------------------------------------------------------- + +seq=`basename "$0"` +seqres="$RESULT_DIR/$seq" +echo "QA output created by $seq" + +here=`pwd` +tmp=/tmp/$$ +status=1 # failure is the default! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + rm -rf "$tmp".* "$TESTDIR1" +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter +. ./common/attr +. ./common/reflink + +# real QA test starts here +_supported_os Linux +_require_test_dedupe +_require_scratch_dedupe + +rm -f "$seqres.full" + +echo "Format and mount" +_scratch_mkfs > "$seqres.full" 2>&1 +_scratch_mount >> "$seqres.full" 2>&1 + +TESTDIR1="$TEST_DIR/test-$seq" +rm -rf "$TESTDIR1" +mkdir "$TESTDIR1" + +TESTDIR2=$SCRATCH_MNT/test-$seq +rm -rf "$TESTDIR2" +mkdir "$TESTDIR2" + +echo "Create the original files" +BLKSZ="$(stat -f $TESTDIR1 -c '%S')" +BLKS=1000 +MARGIN=50 +SZ=$((BLKSZ * BLKS)) +FREE_BLOCKS0=$(stat -f $TESTDIR1 -c '%f') +NR=4 +_pwrite_byte 0x61 0 $SZ "$TESTDIR1/file1" >> "$seqres.full" +_pwrite_byte 0x61 0 $SZ "$TESTDIR1/file2" >> "$seqres.full" +_pwrite_byte 0x61 0 $SZ "$TESTDIR2/file1" >> "$seqres.full" +_pwrite_byte 0x61 0 $SZ "$TESTDIR2/file2" >> "$seqres.full" +sync + +echo "Try cross-device dedupe" +_dedupe_range "$TESTDIR1/file1" 0 "$TESTDIR2/file1" 0 $BLKSZ + +echo "Try unaligned dedupe" +_dedupe_range "$TESTDIR1/file1" 37 "$TESTDIR1/file1" 59 23 + +echo "Try overlapping dedupe" +_dedupe_range "$TESTDIR1/file1" 0 "$TESTDIR1/file1" 1 $((BLKSZ * 2)) + +echo "Try dedupe past EOF" +_dedupe_range "$TESTDIR1/file1" $(( (BLKS + 10) * BLKSZ)) "$TESTDIR1/file1" 0 $BLKSZ + +chattr +i $TESTDIR1/file1 $TESTDIR1/file2 +echo "Try dedupe on immutable files" +_dedupe_range "$TESTDIR1/file1" 0 "$TESTDIR1/file2" 0 $BLKSZ 2>&1 | _filter_test_dir +chattr -i $TESTDIR1/file1 $TESTDIR1/file2 + +echo "Dedupe two files" +_dedupe_range "$TESTDIR1/file1" 0 "$TESTDIR1/file2" 0 $BLKSZ >> "$seqres.full" +_dedupe_range "$TESTDIR2/file1" 0 "$TESTDIR2/file2" 0 $BLKSZ >> "$seqres.full" + +lsattr -l $TESTDIR1/ | _filter_test_dir +lsattr -l $TESTDIR2/ | _filter_scratch + +echo "Check scratch fs" +umount $SCRATCH_MNT +_check_scratch_fs + +# success, all done +status=0 +exit diff --git a/tests/generic/846.out b/tests/generic/846.out new file mode 100644 index 0000000..65a20bf --- /dev/null +++ b/tests/generic/846.out @@ -0,0 +1,19 @@ +QA output created by 846 +Format and mount +Create the original files +Try cross-device dedupe +dedupe: Invalid cross-device link +Try unaligned dedupe +dedupe: Invalid argument +Try overlapping dedupe +dedupe: Invalid argument +Try dedupe past EOF +dedupe: Invalid argument +Try dedupe on immutable files +TEST_DIR/test-846/file2: Permission denied +Dedupe two files +TEST_DIR/test-846/file1 --- +TEST_DIR/test-846/file2 --- +SCRATCH_MNT/test-846/file1 --- +SCRATCH_MNT/test-846/file2 --- +Check scratch fs diff --git a/tests/generic/group b/tests/generic/group index 9b57872..90f28aa 100644 --- a/tests/generic/group +++ b/tests/generic/group @@ -246,3 +246,5 @@ 836 auto quick clone 837 auto quick clone 838 auto quick clone +839 auto quick clone +846 auto quick clone