160 	int err = 0, rlpos, rlsize, buf_size;  in ntfs_cluster_alloc()  local
254 	rlpos = rlsize = 0;  in ntfs_cluster_alloc()
266 				(unsigned long long)bmp_pos, rlpos, rlsize);  in ntfs_cluster_alloc()
334 			if ((rlpos + 2) * sizeof(*rl) > rlsize) {  in ntfs_cluster_alloc()
376 					rlpos);  in ntfs_cluster_alloc()
377 			if (prev_lcn == lcn + bmp_pos - prev_run_len && rlpos) {  in ntfs_cluster_alloc()
381 						rl[rlpos - 1].lcn,  in ntfs_cluster_alloc()
383 						rl[rlpos - 1].length);  in ntfs_cluster_alloc()
384 				rl[rlpos - 1].length = ++prev_run_len;  in ntfs_cluster_alloc()
388 						rl[rlpos - 1].lcn,  in ntfs_cluster_alloc()
390 						rl[rlpos - 1].length,  in ntfs_cluster_alloc()
394 				if (likely(rlpos)) {  in ntfs_cluster_alloc()
399 							rl[rlpos - 1].lcn,  in ntfs_cluster_alloc()
401 							rl[rlpos - 1].length);  in ntfs_cluster_alloc()
402 					rl[rlpos].vcn = rl[rlpos - 1].vcn +  in ntfs_cluster_alloc()
407 					rl[rlpos].vcn = start_vcn;  in ntfs_cluster_alloc()
409 				rl[rlpos].lcn = prev_lcn = lcn + bmp_pos;  in ntfs_cluster_alloc()
410 				rl[rlpos].length = prev_run_len = 1;  in ntfs_cluster_alloc()
411 				rlpos++;  in ntfs_cluster_alloc()
557 				if (rlpos) {  in ntfs_cluster_alloc()
565 					tc = rl[rlpos - 1].lcn +  in ntfs_cluster_alloc()
566 							rl[rlpos - 1].length;  in ntfs_cluster_alloc()
600 				if (rlpos) {  in ntfs_cluster_alloc()
608 					tc = rl[rlpos - 1].lcn +  in ntfs_cluster_alloc()
609 							rl[rlpos - 1].length;  in ntfs_cluster_alloc()
641 				if (rlpos) {  in ntfs_cluster_alloc()
649 					tc = rl[rlpos - 1].lcn +  in ntfs_cluster_alloc()
650 							rl[rlpos - 1].length;  in ntfs_cluster_alloc()
740 		rl[rlpos].vcn = rl[rlpos - 1].vcn + rl[rlpos - 1].length;  in ntfs_cluster_alloc()
741 		rl[rlpos].lcn = is_extension ? LCN_ENOENT : LCN_RL_NOT_MAPPED;  in ntfs_cluster_alloc()
742 		rl[rlpos].length = 0;  in ntfs_cluster_alloc()