[PATCH 09/10] btrfs: remove stop file early at _btrfs_stress_subvolume

[fdmanana@kernel.org]

From: Filipe Manana <fdmanana@suse.com>

Instead of having every test case that uses _btrfs_stress_subvolume()
removing the stop file before calling that function, do the file
remove at _btrfs_stress_subvolume(). There's no point in doing it in
every single test case.

Signed-off-by: Filipe Manana <fdmanana@suse.com>
---
 common/btrfs    | 1 +
 tests/btrfs/060 | 2 --
 tests/btrfs/065 | 2 --
 tests/btrfs/066 | 2 --
 tests/btrfs/067 | 2 --
 tests/btrfs/068 | 2 --
 6 files changed, 1 insertion(+), 10 deletions(-)

diff --git a/common/btrfs b/common/btrfs
index e19a6ad1..29061c23 100644
--- a/common/btrfs
+++ b/common/btrfs
@@ -331,6 +331,7 @@ _btrfs_stress_subvolume()
 	local subvol_mnt=$4
 	local stop_file=$5
 
+	rm -f $stop_file
 	mkdir -p $subvol_mnt
 	while [ ! -e $stop_file ]; do
 		$BTRFS_UTIL_PROG subvolume create $btrfs_mnt/$subvol_name
diff --git a/tests/btrfs/060 b/tests/btrfs/060
index 87823aba..53cbd3a0 100755
--- a/tests/btrfs/060
+++ b/tests/btrfs/060
@@ -46,8 +46,6 @@ run_test()
 	balance_pid=$!
 	echo "$balance_pid" >>$seqres.full
 
-	# make sure the stop sign is not there
-	rm -f $stop_file
 	echo -n "Start subvolume worker: " >>$seqres.full
 	_btrfs_stress_subvolume $SCRATCH_DEV $SCRATCH_MNT subvol_$$ $subvol_mnt $stop_file >/dev/null 2>&1 &
 	subvol_pid=$!
diff --git a/tests/btrfs/065 b/tests/btrfs/065
index ddc28616..f9e43cdc 100755
--- a/tests/btrfs/065
+++ b/tests/btrfs/065
@@ -49,8 +49,6 @@ run_test()
 	$FSSTRESS_PROG $args >>$seqres.full &
 	fsstress_pid=$!
 
-	# make sure the stop sign is not there
-	rm -f $stop_file
 	echo -n "Start subvolume worker: " >>$seqres.full
 	_btrfs_stress_subvolume $SCRATCH_DEV $SCRATCH_MNT subvol_$$ $subvol_mnt $stop_file >/dev/null 2>&1 &
 	subvol_pid=$!
diff --git a/tests/btrfs/066 b/tests/btrfs/066
index c7488602..b6f904ac 100755
--- a/tests/btrfs/066
+++ b/tests/btrfs/066
@@ -41,8 +41,6 @@ run_test()
 	$FSSTRESS_PROG $args >>$seqres.full &
 	fsstress_pid=$!
 
-	# make sure the stop sign is not there
-	rm -f $stop_file
 	echo -n "Start subvolume worker: " >>$seqres.full
 	_btrfs_stress_subvolume $SCRATCH_DEV $SCRATCH_MNT subvol_$$ $subvol_mnt $stop_file >/dev/null 2>&1 &
 	subvol_pid=$!
diff --git a/tests/btrfs/067 b/tests/btrfs/067
index ebbec1be..7be09d52 100755
--- a/tests/btrfs/067
+++ b/tests/btrfs/067
@@ -42,8 +42,6 @@ run_test()
 	$FSSTRESS_PROG $args >>$seqres.full &
 	fsstress_pid=$!
 
-	# make sure the stop sign is not there
-	rm -f $stop_file
 	echo -n "Start subvolume worker: " >>$seqres.full
 	_btrfs_stress_subvolume $SCRATCH_DEV $SCRATCH_MNT subvol_$$ $subvol_mnt $stop_file >/dev/null 2>&1 &
 	subvol_pid=$!
diff --git a/tests/btrfs/068 b/tests/btrfs/068
index 5f41fb74..19e37010 100755
--- a/tests/btrfs/068
+++ b/tests/btrfs/068
@@ -42,8 +42,6 @@ run_test()
 	$FSSTRESS_PROG $args >>$seqres.full &
 	fsstress_pid=$!
 
-	# make sure the stop sign is not there
-	rm -f $stop_file
 	echo -n "Start subvolume worker: " >>$seqres.full
 	_btrfs_stress_subvolume $SCRATCH_DEV $SCRATCH_MNT subvol_$$ $subvol_mnt $stop_file >/dev/null 2>&1 &
 	subvol_pid=$!
-- 
2.43.0