[PATCH 4/4] generic/60[78]: ensure the initial DAX file flag state before test

["Darrick J. Wong" <djwong@kernel.org>]

From: Darrick J. Wong <djwong@kernel.org>

Since this test checks the behaviors of both the in-core S_DAX flag and
the ondisk FS_XFLAG_DAX inode flags, it must be careful about the
initial state of the filesystem w.r.t. the inode flag.

Make sure that the root directory does /not/ have the inode flag set
before we begin testing, so that the initial state doesn't throw off
inheritance testing.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
---
 tests/generic/607 |    4 ++++
 tests/generic/608 |    3 +++
 2 files changed, 7 insertions(+)


diff --git a/tests/generic/607 b/tests/generic/607
index dd6dbd65..ba7da11b 100755
--- a/tests/generic/607
+++ b/tests/generic/607
@@ -156,6 +156,10 @@ do_xflag_tests()
 	local option=$1
 
 	_scratch_mount "$option"
+
+	# Make sure the root dir doesn't have FS_XFLAG_DAX set before we start.
+	chattr -x $SCRATCH_MNT &>> $seqres.full
+
 	cd $SCRATCH_MNT
 
 	for i in $(seq 1 5); do
diff --git a/tests/generic/608 b/tests/generic/608
index dd89d91c..13a751d7 100755
--- a/tests/generic/608
+++ b/tests/generic/608
@@ -98,6 +98,9 @@ do_tests()
 
 	_scratch_mount "$mount_option"
 
+	# Make sure the root dir doesn't have FS_XFLAG_DAX set before we start.
+	chattr -x $SCRATCH_MNT &>> $seqres.full
+
 	test_drop_caches
 
 	test_cycle_mount "$cycle_mount_option"