run_cmd
ret = run_cmd(reboot_cmd);
ret = run_cmd(poweroff_cmd);
err = run_cmd(cmd, memcg_id, nid, seq, &sc, swappiness, opt);
run_cmd(cmd, NULL, 0);
if (!ASSERT_OK(run_cmd(cmd, data_loop, sizeof(data_loop)),
if (!ASSERT_OK(run_cmd(cmd, hash_loop, sizeof(hash_loop)),
if (!ASSERT_OK(run_cmd(cmd, roothash, sizeof(roothash)),
if (!ASSERT_OK(run_cmd(cmd, NULL, 0), "veritysetup open"))
run_cmd(cmd, NULL, 0);
run_cmd(cmd, NULL, 0);
run_cmd(cmd, NULL, 0);
if (run_cmd("modprobe loop 2>/dev/null", NULL, 0) &&
run_cmd("ls /dev/loop-control 2>/dev/null", NULL, 0)) {
if (run_cmd("modprobe dm-verity 2>/dev/null", NULL, 0) &&
run_cmd("dmsetup targets 2>/dev/null | grep -q verity", NULL, 0)) {
if (run_cmd("which veritysetup >/dev/null 2>&1", NULL, 0)) {