ERROR_MODE 748 fs/nilfs2/super.c nilfs_write_opt(nilfs, ERROR_MODE, ERRORS_PANIC); ERROR_MODE 751 fs/nilfs2/super.c nilfs_write_opt(nilfs, ERROR_MODE, ERRORS_RO); ERROR_MODE 754 fs/nilfs2/super.c nilfs_write_opt(nilfs, ERROR_MODE, ERRORS_CONT);