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apfstests/tests/xfs/075
T
Darrick J. Wong a860a167d8 common: kill _supported_os
fstests only supports Linux, so get rid of this unnecessary predicate.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
2020-09-21 01:16:50 +08:00

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#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2015 Red Hat Inc. All Rights Reserved.
#
# FS QA Test 075
#
# Commit bbe051c8 disallows ro->rw remount on norecovery mount
# This test makes sure the behavior is correct.
#
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 -f $tmp.*
}
# get standard environment, filters and checks
. ./common/rc
. ./common/filter
. ./common/quota
# real QA test starts here
_supported_fs xfs
_require_scratch
# norecovery mounts do not succeed with quotas eanbled, so shut them off
_qmount_option "defaults"
echo "Silence is golden"
_scratch_mkfs_sized $((512 * 1024 * 1024)) >$seqres.full
# first ro mount with norecovery
_try_scratch_mount "-o ro,norecovery" >>$seqres.full 2>&1 \
|| _fail "First ro mount failed"
# make sure a following remount,rw fails
_try_scratch_mount "-o remount,rw" >>$seqres.full 2>&1 \
&& _fail "Second rw remount succeeded"
# success, all done
status=0
exit