611 	size_t fm_pos = 0, fm_size = ubi->fm_size;  in ubi_attach_fastmap()  local
621 	fm_pos += sizeof(struct ubi_fm_sb);  in ubi_attach_fastmap()
622 	if (fm_pos >= fm_size)  in ubi_attach_fastmap()
625 	fmhdr = (struct ubi_fm_hdr *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
626 	fm_pos += sizeof(*fmhdr);  in ubi_attach_fastmap()
627 	if (fm_pos >= fm_size)  in ubi_attach_fastmap()
636 	fmpl = (struct ubi_fm_scan_pool *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
637 	fm_pos += sizeof(*fmpl);  in ubi_attach_fastmap()
638 	if (fm_pos >= fm_size)  in ubi_attach_fastmap()
646 	fmpl_wl = (struct ubi_fm_scan_pool *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
647 	fm_pos += sizeof(*fmpl_wl);  in ubi_attach_fastmap()
648 	if (fm_pos >= fm_size)  in ubi_attach_fastmap()
687 		fmec = (struct ubi_fm_ec *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
688 		fm_pos += sizeof(*fmec);  in ubi_attach_fastmap()
689 		if (fm_pos >= fm_size)  in ubi_attach_fastmap()
698 		fmec = (struct ubi_fm_ec *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
699 		fm_pos += sizeof(*fmec);  in ubi_attach_fastmap()
700 		if (fm_pos >= fm_size)  in ubi_attach_fastmap()
709 		fmec = (struct ubi_fm_ec *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
710 		fm_pos += sizeof(*fmec);  in ubi_attach_fastmap()
711 		if (fm_pos >= fm_size)  in ubi_attach_fastmap()
720 		fmec = (struct ubi_fm_ec *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
721 		fm_pos += sizeof(*fmec);  in ubi_attach_fastmap()
722 		if (fm_pos >= fm_size)  in ubi_attach_fastmap()
734 		fmvhdr = (struct ubi_fm_volhdr *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
735 		fm_pos += sizeof(*fmvhdr);  in ubi_attach_fastmap()
736 		if (fm_pos >= fm_size)  in ubi_attach_fastmap()
763 		fm_eba = (struct ubi_fm_eba *)(fm_raw + fm_pos);  in ubi_attach_fastmap()
764 		fm_pos += sizeof(*fm_eba);  in ubi_attach_fastmap()
765 		fm_pos += (sizeof(__be32) * be32_to_cpu(fm_eba->reserved_pebs));  in ubi_attach_fastmap()
766 		if (fm_pos >= fm_size)  in ubi_attach_fastmap()
1090 	size_t fm_pos = 0;  in ubi_write_fastmap()  local
1132 	fm_pos += sizeof(*fmsb);  in ubi_write_fastmap()
1133 	ubi_assert(fm_pos <= ubi->fm_size);  in ubi_write_fastmap()
1135 	fmh = (struct ubi_fm_hdr *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1136 	fm_pos += sizeof(*fmh);  in ubi_write_fastmap()
1137 	ubi_assert(fm_pos <= ubi->fm_size);  in ubi_write_fastmap()
1152 	fmpl = (struct ubi_fm_scan_pool *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1153 	fm_pos += sizeof(*fmpl);  in ubi_write_fastmap()
1163 	fmpl_wl = (struct ubi_fm_scan_pool *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1164 	fm_pos += sizeof(*fmpl_wl);  in ubi_write_fastmap()
1175 		fec = (struct ubi_fm_ec *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1182 		fm_pos += sizeof(*fec);  in ubi_write_fastmap()
1183 		ubi_assert(fm_pos <= ubi->fm_size);  in ubi_write_fastmap()
1188 		fec = (struct ubi_fm_ec *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1195 		fm_pos += sizeof(*fec);  in ubi_write_fastmap()
1196 		ubi_assert(fm_pos <= ubi->fm_size);  in ubi_write_fastmap()
1200 		fec = (struct ubi_fm_ec *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1207 		fm_pos += sizeof(*fec);  in ubi_write_fastmap()
1208 		ubi_assert(fm_pos <= ubi->fm_size);  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()
1231 			fec = (struct ubi_fm_ec *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1238 			fm_pos += sizeof(*fec);  in ubi_write_fastmap()
1239 			ubi_assert(fm_pos <= ubi->fm_size);  in ubi_write_fastmap()
1252 		fvh = (struct ubi_fm_volhdr *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1253 		fm_pos += sizeof(*fvh);  in ubi_write_fastmap()
1254 		ubi_assert(fm_pos <= ubi->fm_size);  in ubi_write_fastmap()
1266 		feba = (struct ubi_fm_eba *)(fm_raw + fm_pos);  in ubi_write_fastmap()
1267 		fm_pos += sizeof(*feba) + (sizeof(__be32) * vol->reserved_pebs);  in ubi_write_fastmap()
1268 		ubi_assert(fm_pos <= ubi->fm_size);  in ubi_write_fastmap()