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 _begin_fstest auto quick
15 # Import common functions.
18 # real QA test starts here
22 # Remove all files from previous tests
25 # Create test file in lowerdir
26 lowerdir=$OVL_BASE_SCRATCH_MNT/$OVL_LOWER
28 touch $lowerdir/testfile
30 # mount overlay with default_permissions option, get a reference on the dentry
31 _scratch_mount -o default_permissions
32 cat $SCRATCH_MNT/testfile
34 # overlay will be unmounted by test harness and kernel BUG if dentry leaked
35 echo "Silence is golden"