blob: 55484dd3310cde1e7b26e01d0e6b97e492e14fb5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2021, Oracle. All Rights Reserved.
#
# FS QA Test No. 540
#
# Functional test for xfsprogs commit:
#
# 5f062427 ("xfs_repair: validate alignment of inherited rt extent hints")
#
# This xfs_repair patch detects directories that are configured to propagate
# their realtime and extent size hints to newly created realtime files when the
# hint size isn't aligned to the size of a realtime extent.
#
# Since this is a test of userspace tool functionality, we don't need kernel
# support, which in turn means that we omit _require_realtime. Note that XFS
# allows users to configure realtime extent size geometry and set RTINHERIT
# flags even if the filesystem itself does not have a realtime volume attached.
#
. ./common/preamble
_begin_fstest auto repair fuzzers
# Import common functions.
. ./common/filter
# real QA test starts here
_supported_fs xfs
_require_scratch
echo "Format and mount"
_scratch_mkfs -r extsize=7b | _filter_mkfs > $seqres.full 2>$tmp.mkfs
cat $tmp.mkfs >> $seqres.full
. $tmp.mkfs
test $rtextsz -ne $dbsize || \
_notrun "cannot set rt extent size ($rtextsz) larger than fs block size ($dbsize)"
_scratch_mount >> $seqres.full 2>&1
rootino=$(stat -c '%i' $SCRATCH_MNT)
_scratch_unmount
echo "Misconfigure the root directory"
rtextsz_blks=$((rtextsz / dbsize))
_scratch_xfs_set_metadata_field core.extsize $((rtextsz_blks + 1)) "inode $rootino" >> $seqres.full
_scratch_xfs_set_metadata_field core.rtinherit 1 "inode $rootino" >> $seqres.full
_scratch_xfs_set_metadata_field core.extszinherit 1 "inode $rootino" >> $seqres.full
_scratch_xfs_db -x -c "inode $rootino" -c 'print' >> $seqres.full
echo "Detect misconfigured directory"
_scratch_xfs_repair -n >> $seqres.full 2>&1 && \
echo "repair did not catch error?"
echo "Repair misconfigured directory"
_scratch_xfs_repair >> $seqres.full 2>&1 || \
echo "repair did not fix error?"
status=0
exit
|
