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1 #!/bin/bash

2 # SPDX-License-Identifier: GPL-2.0

4 . "$(cd "$(dirname "$0")" && pwd)"/test_common.sh

6 TID="loop_04"

7 ERR_CODE=0

9 _prep_test "loop" "mkfs & mount & umount with zero copy"

11 backfile_0=$(_create_backfile 256M)

12 dev_id=$(_add_ublk_dev -t loop -z "$backfile_0")

13 _check_add_dev $TID $? "$backfile_0"

15 _mkfs_mount_test /dev/ublkb"${dev_id}"

16 ERR_CODE=$?

18 _cleanup_test "loop"

20 _remove_backfile "$backfile_0"

22 _show_result $TID $ERR_CODE