454 	struct ubi_vid_hdr *vh;  in scan_pool()  local
463 	vh = ubi_zalloc_vid_hdr(ubi, GFP_KERNEL);  in scan_pool()
464 	if (!vh) {  in scan_pool()
509 		err = ubi_io_read_vid_hdr(ubi, pnum, vh, 0);  in scan_pool()
534 			new_aeb->lnum = be32_to_cpu(vh->lnum);  in scan_pool()
535 			new_aeb->sqnum = be64_to_cpu(vh->sqnum);  in scan_pool()
536 			new_aeb->copy_flag = vh->copy_flag;  in scan_pool()
542 			err = process_pool_aeb(ubi, ai, vh, new_aeb);  in scan_pool()
557 	ubi_free_vid_hdr(ubi, vh);  in scan_pool()
859 	struct ubi_vid_hdr *vh;  in ubi_scan_fastmap()  local
925 	vh = ubi_zalloc_vid_hdr(ubi, GFP_KERNEL);  in ubi_scan_fastmap()
926 	if (!vh) {  in ubi_scan_fastmap()
966 		ret = ubi_io_read_vid_hdr(ubi, pnum, vh, 0);  in ubi_scan_fastmap()
974 			if (be32_to_cpu(vh->vol_id) != UBI_FM_SB_VOLUME_ID) {  in ubi_scan_fastmap()
976 					be32_to_cpu(vh->vol_id),  in ubi_scan_fastmap()
982 			if (be32_to_cpu(vh->vol_id) != UBI_FM_DATA_VOLUME_ID) {  in ubi_scan_fastmap()
984 					be32_to_cpu(vh->vol_id),  in ubi_scan_fastmap()
991 		if (sqnum < be64_to_cpu(vh->sqnum))  in ubi_scan_fastmap()
992 			sqnum = be64_to_cpu(vh->sqnum);  in ubi_scan_fastmap()
1056 	ubi_free_vid_hdr(ubi, vh);  in ubi_scan_fastmap()
1065 	ubi_free_vid_hdr(ubi, vh);  in ubi_scan_fastmap()
1396 	struct ubi_vid_hdr *vh = NULL;  in invalidate_fastmap()  local
1408 	vh = new_fm_vhdr(ubi, UBI_FM_SB_VOLUME_ID);  in invalidate_fastmap()
1409 	if (!vh)  in invalidate_fastmap()
1421 	vh->sqnum = cpu_to_be64(ubi_next_sqnum(ubi));  in invalidate_fastmap()
1422 	ret = ubi_io_write_vid_hdr(ubi, e->pnum, vh);  in invalidate_fastmap()
1434 	ubi_free_vid_hdr(ubi, vh);  in invalidate_fastmap()