btrfs-progs: tests: Use mount_test_dev for misc-tests/007-subvolume-sync

So this test can support both block device and loop device simply.

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/tests/misc-tests/007-subvolume-sync/test.sh b/tests/misc-tests/007-subvolume-sync/test.sh
index d4019f4390470aeede1f9ca1682f49414723d036..a745fb56634d045285da3101c7109fea403a69e3 100755 (executable)
--- a/tests/misc-tests/007-subvolume-sync/test.sh
+++ b/tests/misc-tests/007-subvolume-sync/test.sh
@@ -13,7 +13,7 @@ setup_root_helper
 prepare_test_dev
 
 run_check $SUDO_HELPER $TOP/mkfs.btrfs -f "$TEST_DEV"
-run_check $SUDO_HELPER mount "$TEST_DEV" "$TEST_MNT"
+run_check_mount_test_dev
 
 # to check following thing in both 1 and multiple subvolume case:
 # 1: is subvolume sync loop indefinetelly
@@ -29,4 +29,4 @@ run_check $SUDO_HELPER $TOP/btrfs subvolume create "$TEST_MNT"/mysubvol
 run_check $SUDO_HELPER $TOP/btrfs subvolume delete "$TEST_MNT"/mysubvol
 run_check $SUDO_HELPER $TOP/btrfs subvolume sync "$TEST_MNT"
 
-run_check $SUDO_HELPER umount $TEST_MNT
+run_check_umount_test_dev