+#! /bin/bash
+# FS QA Test 023
+#
+# The "work" directory in an overlyfs workdir should not inherit
+# ACL attrs from workdir.
+# Kernel commits below fix it.
+# c11b9fdd6a61 ovl: remove posix_acl_default from workdir
+# e1ff3dd1ae52 ovl: fix workdir creation
+#
+# This reproducer was originally written by
+# Miklos Szeredi <mszeredi@redhat.com>
+#
+#-----------------------------------------------------------------------
+# Copyright (c) 2017 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
+
+# remove previous $seqres.full before test
+rm -f $seqres.full
+
+# real QA test starts here
+
+# Modify as appropriate.
+_supported_fs overlay
+_supported_os Linux
+_require_acls
+_require_scratch
+
+# Remove all files from previous tests
+_scratch_mkfs
+
+# setting acls before mount
+wkdir=$SCRATCH_DEV/$OVERLAY_WORK_DIR
+mkdir -p $wkdir
+setfacl -d -m o::rwx $wkdir
+
+_scratch_mount
+
+# getting acls, ACL set on workdir should be cleaned
+getfacl -p $wkdir/work 2>&1 | _filter_scratch
+
+# success, all done
+status=0
+exit