437 		struct logfs_segment_header *sh)
442 	err = wbuf_read(sb, ofs, sizeof(*sh), sh);
445 	crc = logfs_crc32(sh, sizeof(*sh), 4);
446 	if (crc != sh->crc) {
448 				"got %x\n", ofs, be32_to_cpu(sh->crc),
828 	struct logfs_segment_header sh;  in ostore_erase_segment()  local
836 	sh.pad = 0;  in ostore_erase_segment()
837 	sh.type = SEG_OSTORE;  in ostore_erase_segment()
838 	sh.level = (__force u8)area->a_level;  in ostore_erase_segment()
839 	sh.segno = cpu_to_be32(area->a_segno);  in ostore_erase_segment()
840 	sh.ec = cpu_to_be32(area->a_erase_count);  in ostore_erase_segment()
841 	sh.gec = cpu_to_be64(logfs_super(sb)->s_gec);  in ostore_erase_segment()
842 	sh.crc = logfs_crc32(&sh, sizeof(sh), 4);  in ostore_erase_segment()
848 	area->a_used_bytes = sizeof(sh);  in ostore_erase_segment()
849 	logfs_buf_write(area, ofs, &sh, sizeof(sh));  in ostore_erase_segment()