blob: 55878cc4cfcd0f2381f4ebaf14625c0758423dfd [file] [log] [blame]
#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2018 Oracle, Inc. All rights reserved.
#
# FS QA Test No. 467
#
# Populate a XFS filesystem and fuzz every btree-format file inode field.
# Do not fix the filesystem, to test metadata verifiers.
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 7 15
_cleanup()
{
cd /
rm -rf $tmp.*
}
# get standard environment, filters and checks
. ./common/rc
. ./common/filter
. ./common/populate
. ./common/fuzzy
# real QA test starts here
_supported_fs xfs
_require_scratch_xfs_fuzz_fields
_disable_dmesg_check
echo "Format and populate"
_scratch_populate_cached nofill > $seqres.full 2>&1
echo "Find btree-format file inode"
_scratch_mount
inum=$(stat -c '%i' $SCRATCH_MNT/S_IFREG.FMT_BTREE)
_scratch_unmount
echo "Fuzz inode"
_scratch_xfs_fuzz_metadata '' 'none' "inode ${inum}" >> $seqres.full
echo "Done fuzzing inode"
# success, all done
status=0
exit