mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Omar Sandoval
06e8d3e000
This is a regression test for "Btrfs: disable xattr operations on subvolume directories". On v4.9, it will result in an aborted transaction. Reviewed-by: Anand Jain <anand.jain@oracle.com> Signed-off-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Eryu Guan <eguan@redhat.com>
70 lines
2.0 KiB
Bash
Executable File
70 lines
2.0 KiB
Bash
Executable File
#! /bin/bash
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# FS QA Test 047
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#
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# Test that we can't set xattrs on subvolume placeholder directories.
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# Regression test for Btrfs: disable xattr operations on subvolume directories.
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2017 Facebook. All Rights Reserved.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#-----------------------------------------------------------------------
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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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. ./common/attr
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# remove previous $seqres.full before test
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rm -f $seqres.full
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# real QA test starts here
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_supported_fs btrfs
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_supported_os Linux
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_require_attrs
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_require_scratch
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_scratch_mkfs >/dev/null 2>&1
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_scratch_mount
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$BTRFS_UTIL_PROG subvolume create "$SCRATCH_MNT/parent" >>$seqres.full
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$BTRFS_UTIL_PROG subvolume create "$SCRATCH_MNT/parent/child" >>$seqres.full
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$BTRFS_UTIL_PROG subvolume snapshot "$SCRATCH_MNT/parent" "$SCRATCH_MNT/snapshot" >>$seqres.full
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$SETFATTR_PROG -n user.test -v foo "$SCRATCH_MNT/snapshot/child" |& _filter_scratch
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# The original bug resulted in bogus delayed inodes being inserted, so run the
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# delayed inodes by doing a commit.
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$BTRFS_UTIL_PROG filesystem sync "$SCRATCH_MNT" >>$seqres.full
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status=0
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exit
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