285 static void restart_header_sanity(RESTART_PAGE_HEADER *rstr, u8 *buf)  in restart_header_sanity()  argument
290 	if (!ntfs_is_chkd_record(rstr->magic) &&  in restart_header_sanity()
291 			sle64_to_cpu(rstr->chkdsk_lsn))  in restart_header_sanity()
296 	page_size = le32_to_cpu(rstr->log_page_size);  in restart_header_sanity()
301 	if (page_size != le32_to_cpu(rstr->system_page_size)) {  in restart_header_sanity()
302 		page_size = le32_to_cpu(rstr->system_page_size);  in restart_header_sanity()
309 	if (sle16_to_cpu(rstr->major_ver) != 1 ||  in restart_header_sanity()
310 			sle16_to_cpu(rstr->minor_ver) != 1)  in restart_header_sanity()
313 				sle16_to_cpu(rstr->major_ver),  in restart_header_sanity()
314 				sle16_to_cpu(rstr->minor_ver));  in restart_header_sanity()
316 	usa_end_ofs = le16_to_cpu(rstr->usa_ofs) +  in restart_header_sanity()
317 			le16_to_cpu(rstr->usa_count) * sizeof(u16);  in restart_header_sanity()
318 	if (page_size / NTFS_BLOCK_SIZE + 1 != le16_to_cpu(rstr->usa_count))  in restart_header_sanity()
322 	if (le16_to_cpu(rstr->usa_ofs) < offsetof(RESTART_PAGE_HEADER, usn))  in restart_header_sanity()
332 	if (usa_end_ofs > le16_to_cpu(rstr->restart_area_offset))  in restart_header_sanity()
338 	if (le16_to_cpu(rstr->restart_area_offset) & 7)  in restart_header_sanity()
348 static void dump_restart_areas_header(RESTART_PAGE_HEADER *rstr)  in dump_restart_areas_header()  argument
351 	ntfs_log_info("magic = %s\n", ntfs_is_rstr_record(rstr->magic) ? "RSTR" :  in dump_restart_areas_header()
353 	ntfs_log_info("usa_ofs = %u (0x%x)\n", le16_to_cpu(rstr->usa_ofs),  in dump_restart_areas_header()
354 			le16_to_cpu(rstr->usa_ofs));  in dump_restart_areas_header()
355 	ntfs_log_info("usa_count = %u (0x%x)\n", le16_to_cpu(rstr->usa_count),  in dump_restart_areas_header()
356 			le16_to_cpu(rstr->usa_count));  in dump_restart_areas_header()
358 			(long long)sle64_to_cpu(rstr->chkdsk_lsn),  in dump_restart_areas_header()
359 			(unsigned long long)sle64_to_cpu(rstr->chkdsk_lsn));  in dump_restart_areas_header()
361 			(unsigned int)le32_to_cpu(rstr->system_page_size),  in dump_restart_areas_header()
362 			(unsigned int)le32_to_cpu(rstr->system_page_size));  in dump_restart_areas_header()
364 			(unsigned int)le32_to_cpu(rstr->log_page_size),  in dump_restart_areas_header()
365 			(unsigned int)le32_to_cpu(rstr->log_page_size));  in dump_restart_areas_header()
367 			le16_to_cpu(rstr->restart_area_offset),  in dump_restart_areas_header()
368 			le16_to_cpu(rstr->restart_area_offset));  in dump_restart_areas_header()
374 static void dump_restart_areas_area(RESTART_PAGE_HEADER *rstr)  in dump_restart_areas_area()  argument
380 	ra = (RESTART_AREA*)((u8*)rstr +  in dump_restart_areas_area()
381 			le16_to_cpu(rstr->restart_area_offset));  in dump_restart_areas_area()
466 static void *dump_restart_areas(RESTART_PAGE_HEADER *rstr, u8 *buf,  in dump_restart_areas()  argument
472 	if (ntfs_is_chkd_record(rstr->magic))  in dump_restart_areas()
476 				"this.\n", (u8*)rstr == buf ? "first" :  in dump_restart_areas()
478 	if (ntfs_mst_post_read_fixup((NTFS_RECORD*)rstr, page_size) ||  in dump_restart_areas()
479 			ntfs_is_baad_record(rstr->magic))  in dump_restart_areas()
485 				sle16_to_cpu(rstr->major_ver),  in dump_restart_areas()
486 				sle16_to_cpu(rstr->minor_ver));  in dump_restart_areas()
500 		if (!memcmp(rstr1, rstr, le16_to_cpu(rstr1->usa_ofs)) &&  in dump_restart_areas()
502 				rstr1->restart_area_offset), (u8*)rstr +  in dump_restart_areas()
503 				le16_to_cpu(rstr->restart_area_offset),  in dump_restart_areas()
514 		if (rstr1->major_ver != rstr->major_ver ||  in dump_restart_areas()
515 				rstr1->minor_ver != rstr->minor_ver)  in dump_restart_areas()
523 	dump_restart_areas_header(rstr);  in dump_restart_areas()
526 	dump_restart_areas_area(rstr);  in dump_restart_areas()
530 		rstr = (RESTART_PAGE_HEADER*)((u8*)rstr + page_size);  in dump_restart_areas()
535 	return rstr;  in dump_restart_areas()
662 	RESTART_PAGE_HEADER *rstr;  in main()  local
726 	rstr = (RESTART_PAGE_HEADER*)buf;  in main()
729 	if (!ntfs_is_rstr_record(rstr->magic) &&  in main()
730 			!ntfs_is_chkd_record(rstr->magic)) {  in main()
748 	restart_header_sanity(rstr, buf);  in main()
749 	page_size = le32_to_cpu(rstr->log_page_size);  in main()
767 	rcrd = (RECORD_PAGE_HEADER*)dump_restart_areas(rstr, buf, page_size);  in main()