mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Amir Goldstein
33e4199895
Use the new var OVL_BASE_SCRATCH_MNT to refer to overlay base dir instead of the legacy SCRATCH_DEV var. In overlay/011, when using MOUNT_PROG directly, provide OVL_BASE_SCRATCH_MNT as device argument instead of 'none'. This fix is required to support mount of base fs. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Eryu Guan <eguan@redhat.com> Signed-off-by: Eryu Guan <eguan@redhat.com>
80 lines
2.4 KiB
Bash
Executable File
80 lines
2.4 KiB
Bash
Executable File
#! /bin/bash
|
|
# FS QA Test 011
|
|
#
|
|
# test overlay private xattr on overlayfs with multiple lower dirs, all the
|
|
# lower layers except the lowest one should honor overlay private xattr
|
|
# "trusted.overlay", which means it should not be visible to user.
|
|
#
|
|
# Commit b581755b1c56 ("ovl: xattr filter fix") fixed this issue.
|
|
#
|
|
#-----------------------------------------------------------------------
|
|
# Copyright (c) 2016 Red Hat Inc. All Rights Reserved.
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License as
|
|
# published by the Free Software Foundation.
|
|
#
|
|
# This program is distributed in the hope that it would be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write the Free Software Foundation,
|
|
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
#-----------------------------------------------------------------------
|
|
#
|
|
|
|
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/attr
|
|
|
|
rm -f $seqres.full
|
|
|
|
# real QA test starts here
|
|
_supported_fs overlay
|
|
_supported_os Linux
|
|
_require_test
|
|
_require_scratch
|
|
_require_attrs
|
|
|
|
# Remove all files from previous tests
|
|
_scratch_mkfs
|
|
|
|
# Create test dir on upper and make it opaque by setting proper xattr
|
|
lowerdir=$OVL_BASE_SCRATCH_MNT/$OVL_LOWER
|
|
upperdir=$OVL_BASE_SCRATCH_MNT/$OVL_UPPER
|
|
mkdir -p $lowerdir/testdir
|
|
mkdir -p $upperdir/testdir
|
|
$SETFATTR_PROG -n "trusted.overlay.opaque" -v "y" $upperdir/testdir
|
|
|
|
# mount overlay with multiple lowerdirs, with $lowerdir as the lowest dir and
|
|
# $upperdir overlaid on top of $lowerdir, so that "trusted.overlay.opaque"
|
|
# xattr should be honored and should not be listed
|
|
# mount readonly, because there's no upper and workdir
|
|
$MOUNT_PROG -t overlay -o ro -o lowerdir=$upperdir:$lowerdir $OVL_BASE_SCRATCH_MNT $SCRATCH_MNT
|
|
|
|
# Dump trusted.overlay xattr, we should not see the "opaque" xattr
|
|
$GETFATTR_PROG -d -m overlay $SCRATCH_MNT/testdir
|
|
echo "Silence is golden"
|
|
|
|
# success, all done
|
|
status=0
|
|
exit
|