From: Xiaoguang Wang Subject: [PATCH] ext4: regression test for wrong assert in ext4_mb_normalize_request() Date: Wed, 16 Jul 2014 17:43:15 +0800 Message-ID: <1405503795-3198-1-git-send-email-wangxg.fnst@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , , Xiaoguang Wang To: , Return-path: Received: from cn.fujitsu.com ([59.151.112.132]:41664 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1751272AbaGPJnw (ORCPT ); Wed, 16 Jul 2014 05:43:52 -0400 Sender: linux-ext4-owner@vger.kernel.org List-ID: Regression test for: b5b6077 ext4: fix wrong assert in ext4_mb_normalize_request() Signed-off-by: Xiaoguang Wang --- tests/ext4/003 | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ tests/ext4/003.out | 2 ++ tests/ext4/group | 1 + 3 files changed, 60 insertions(+) create mode 100755 tests/ext4/003 create mode 100644 tests/ext4/003.out diff --git a/tests/ext4/003 b/tests/ext4/003 new file mode 100755 index 0000000..d5be9a7 --- /dev/null +++ b/tests/ext4/003 @@ -0,0 +1,57 @@ +#! /bin/bash +# FS QA Test No. ext4/003 +# +# Regression test for commit: +# b5b6077 ext4: fix wrong assert in ext4_mb_normalize_request() +# This testcase checks whether this bug has been fixed. +# +#----------------------------------------------------------------------- +# Copyright (c) 2014 Fujitsu. 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" + +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + _scratch_unmount +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter + +# real QA test starts here +_supported_fs ext4 +_supported_os Linux + +_require_scratch + +rm -f $seqres.full + +yes | mkfs.ext4 -O bigalloc -C 65536 -g 256 $SCRATCH_DEV 512m \ + >> $seqres.full 2>&1 +_scratch_mount || _fail "couldn't mount fs" + +dd if=/dev/zero of=$SCRATCH_MNT/testfile bs=1M count=256 2>&1 | _filter_dd + +echo "Slience is golden" + +status=0 +exit diff --git a/tests/ext4/003.out b/tests/ext4/003.out new file mode 100644 index 0000000..07f245d --- /dev/null +++ b/tests/ext4/003.out @@ -0,0 +1,2 @@ +QA output created by 003 +Slience is golden diff --git a/tests/ext4/group b/tests/ext4/group index 7e66035..152196c 100644 --- a/tests/ext4/group +++ b/tests/ext4/group @@ -5,6 +5,7 @@ # 001 auto prealloc quick 002 auto quick prealloc +003 auto quick 271 auto rw quick 301 aio dangerous ioctl rw stress 302 aio dangerous ioctl rw stress -- 1.8.2.1