560 	size_t fm_pos = 0, fm_size = ubi->fm_size;  in ubi_attach_fastmap()  local
570 	fm_pos += sizeof(struct ubi_fm_sb);  in ubi_attach_fastmap()
571 	if (fm_pos >= fm_size)  in ubi_attach_fastmap()
574 	fmhdr = (struct ubi_fm_hdr *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
575 	fm_pos += sizeof(*fmhdr);  in ubi_attach_fastmap()
576 	if (fm_pos >= fm_size)  in ubi_attach_fastmap()
585 	fmpl = (struct ubi_fm_scan_pool *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
586 	fm_pos += sizeof(*fmpl);  in ubi_attach_fastmap()
587 	if (fm_pos >= fm_size)  in ubi_attach_fastmap()
595 	fmpl_wl = (struct ubi_fm_scan_pool *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
596 	fm_pos += sizeof(*fmpl_wl);  in ubi_attach_fastmap()
597 	if (fm_pos >= fm_size)  in ubi_attach_fastmap()
636 		fmec = (struct ubi_fm_ec *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
637 		fm_pos += sizeof(*fmec);  in ubi_attach_fastmap()
638 		if (fm_pos >= fm_size)  in ubi_attach_fastmap()
647 		fmec = (struct ubi_fm_ec *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
648 		fm_pos += sizeof(*fmec);  in ubi_attach_fastmap()
649 		if (fm_pos >= fm_size)  in ubi_attach_fastmap()
658 		fmec = (struct ubi_fm_ec *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
659 		fm_pos += sizeof(*fmec);  in ubi_attach_fastmap()
660 		if (fm_pos >= fm_size)  in ubi_attach_fastmap()
669 		fmec = (struct ubi_fm_ec *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
670 		fm_pos += sizeof(*fmec);  in ubi_attach_fastmap()
671 		if (fm_pos >= fm_size)  in ubi_attach_fastmap()
683 		fmvhdr = (struct ubi_fm_volhdr *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
684 		fm_pos += sizeof(*fmvhdr);  in ubi_attach_fastmap()
685 		if (fm_pos >= fm_size)  in ubi_attach_fastmap()
712 		fm_eba = (struct ubi_fm_eba *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
713 		fm_pos += sizeof(*fm_eba);  in ubi_attach_fastmap()
714 		fm_pos += (sizeof(__be32) * be32_to_cpu(fm_eba->reserved_pebs));  in ubi_attach_fastmap()
715 		if (fm_pos >= fm_size)  in ubi_attach_fastmap()
1124 	size_t fm_pos = 0;  in ubi_write_fastmap()  local
1170 	fm_pos += sizeof(*fmsb);  in ubi_write_fastmap()
1171 	ubi_assert(fm_pos <= ubi->fm_size);  in ubi_write_fastmap()
1173 	fmh = (struct ubi_fm_hdr *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1174 	fm_pos += sizeof(*fmh);  in ubi_write_fastmap()
1175 	ubi_assert(fm_pos <= ubi->fm_size);  in ubi_write_fastmap()
1190 	fmpl = (struct ubi_fm_scan_pool *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1191 	fm_pos += sizeof(*fmpl);  in ubi_write_fastmap()
1201 	fmpl_wl = (struct ubi_fm_scan_pool *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1202 	fm_pos += sizeof(*fmpl_wl);  in ubi_write_fastmap()
1213 		fec = (struct ubi_fm_ec *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1220 		fm_pos += sizeof(*fec);  in ubi_write_fastmap()
1221 		ubi_assert(fm_pos <= ubi->fm_size);  in ubi_write_fastmap()
1226 		fec = (struct ubi_fm_ec *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1233 		fm_pos += sizeof(*fec);  in ubi_write_fastmap()
1234 		ubi_assert(fm_pos <= ubi->fm_size);  in ubi_write_fastmap()
1238 		fec = (struct ubi_fm_ec *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1245 		fm_pos += sizeof(*fec);  in ubi_write_fastmap()
1246 		ubi_assert(fm_pos <= ubi->fm_size);  in ubi_write_fastmap()
1251 		fec = (struct ubi_fm_ec *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1258 		fm_pos += sizeof(*fec);  in ubi_write_fastmap()
1259 		ubi_assert(fm_pos <= ubi->fm_size);  in ubi_write_fastmap()
1269 			fec = (struct ubi_fm_ec *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1276 			fm_pos += sizeof(*fec);  in ubi_write_fastmap()
1277 			ubi_assert(fm_pos <= ubi->fm_size);  in ubi_write_fastmap()
1290 		fvh = (struct ubi_fm_volhdr *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1291 		fm_pos += sizeof(*fvh);  in ubi_write_fastmap()
1292 		ubi_assert(fm_pos <= ubi->fm_size);  in ubi_write_fastmap()
1304 		feba = (struct ubi_fm_eba *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1305 		fm_pos += sizeof(*feba) + (sizeof(__be32) * vol->reserved_pebs);  in ubi_write_fastmap()
1306 		ubi_assert(fm_pos <= ubi->fm_size);  in ubi_write_fastmap()