mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Darrick J. Wong
a860a167d8
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>
66 lines
1.7 KiB
Bash
Executable File
66 lines
1.7 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2016 Red Hat Inc. All Rights Reserved.
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#
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# FS QA Test 010
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#
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# Remove dir which contains whiteout from lower dir.
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#
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# The following kernel commit fixed the kernel crash on the removal
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# 84889d4 ovl: check dentry positiveness in ovl_cleanup_whiteouts()
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#
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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=1 # failure is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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_cleanup()
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{
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cd /
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rm -f $tmp.*
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}
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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rm -f $seqres.full
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# real QA test starts here
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_supported_fs overlay
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# Use non-default scratch underlying overlay dirs, we need to check
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# them explicity after test.
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_require_scratch_nocheck
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# Remove all files from previous tests
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_scratch_mkfs
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# Need two lower dirs in this test, and we mount overlay ourselves,
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# create upper and workdir as well
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lowerdir1=$OVL_BASE_SCRATCH_MNT/$OVL_LOWER.1
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lowerdir2=$OVL_BASE_SCRATCH_MNT/$OVL_LOWER.2
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upperdir=$OVL_BASE_SCRATCH_MNT/$OVL_UPPER
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workdir=$OVL_BASE_SCRATCH_MNT/$OVL_WORK
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mkdir -p $lowerdir1 $lowerdir2 $upperdir $workdir
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# One lowerdir contains test dir and test files, the other contains whiteout
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mkdir -p $lowerdir1/testdir $lowerdir2/testdir
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touch $lowerdir1/testdir/a $lowerdir1/testdir/b
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mknod $lowerdir2/testdir/a c 0 0
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# Mount overlayfs and remove testdir, which led to kernel crash
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_overlay_scratch_mount_dirs "$lowerdir2:$lowerdir1" $upperdir $workdir
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rm -rf $SCRATCH_MNT/testdir
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# check overlayfs
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_overlay_check_scratch_dirs "$lowerdir2:$lowerdir1" $upperdir $workdir
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# success, all done
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echo "Silence is golden"
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status=0
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exit
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