2 # SPDX-License-Identifier: GPL-2.0
3 # Copyright (c) 2016 Red Hat Inc. All Rights Reserved.
7 # dentry leak for default_permissions mount option
9 # This is fixed by kernel commit named as
10 # ovl: fix dentry leak for default_permissions
13 seqres=$RESULT_DIR/$seq
14 echo "QA output created by $seq"
18 status=1 # failure is the default!
19 trap "_cleanup; exit \$status" 0 1 2 3 15
27 # get standard environment, filters and checks
33 # real QA test starts here
38 # Remove all files from previous tests
41 # Create test file in lowerdir
42 lowerdir=$OVL_BASE_SCRATCH_MNT/$OVL_LOWER
44 touch $lowerdir/testfile
46 # mount overlay with default_permissions option, get a reference on the dentry
47 _scratch_mount -o default_permissions
48 cat $SCRATCH_MNT/testfile
50 # overlay will be unmounted by test harness and kernel BUG if dentry leaked
51 echo "Silence is golden"