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#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2022 Red Hat, Inc. All Rights Reserved.
#
# FS QA Test 555
#
# Corrupt xfs sb_inopblock, make sure no crash. This's a test coverage of
# 392c6de98af1 ("xfs: sanitize sb_inopblock in xfs_mount_validate_sb")
#
. ./common/preamble
_begin_fstest auto quick
# real QA test starts here
_supported_fs xfs
_fixed_by_kernel_commit 392c6de98af1 \
"xfs: sanitize sb_inopblock in xfs_mount_validate_sb"
_require_scratch
_scratch_mkfs >>$seqres.full
echo "corrupt inopblock of sb 0"
_scratch_xfs_set_metadata_field "inopblock" "500" "sb 0" >> $seqres.full
echo "try to mount ..."
_try_scratch_mount 2>> $seqres.full && _fail "mount should not succeed!"
echo "no crash or hang"
echo "repair corrupted sb 0"
_scratch_xfs_repair >> $seqres.full 2>&1
echo "check fs"
_scratch_xfs_repair -n >> $seqres.full 2>&1 || echo "fs isn't fixed!"
# success, all done
status=0
exit
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