146 	int err = 0, rlpos, rlsize, buf_size;  in ntfs_cluster_alloc()  local
240 	rlpos = rlsize = 0;  in ntfs_cluster_alloc()
252 				(unsigned long long)bmp_pos, rlpos, rlsize);  in ntfs_cluster_alloc()
320 			if ((rlpos + 2) * sizeof(*rl) > rlsize) {  in ntfs_cluster_alloc()
362 					rlpos);  in ntfs_cluster_alloc()
363 			if (prev_lcn == lcn + bmp_pos - prev_run_len && rlpos) {  in ntfs_cluster_alloc()
367 						rl[rlpos - 1].lcn,  in ntfs_cluster_alloc()
369 						rl[rlpos - 1].length);  in ntfs_cluster_alloc()
370 				rl[rlpos - 1].length = ++prev_run_len;  in ntfs_cluster_alloc()
374 						rl[rlpos - 1].lcn,  in ntfs_cluster_alloc()
376 						rl[rlpos - 1].length,  in ntfs_cluster_alloc()
380 				if (likely(rlpos)) {  in ntfs_cluster_alloc()
385 							rl[rlpos - 1].lcn,  in ntfs_cluster_alloc()
387 							rl[rlpos - 1].length);  in ntfs_cluster_alloc()
388 					rl[rlpos].vcn = rl[rlpos - 1].vcn +  in ntfs_cluster_alloc()
393 					rl[rlpos].vcn = start_vcn;  in ntfs_cluster_alloc()
395 				rl[rlpos].lcn = prev_lcn = lcn + bmp_pos;  in ntfs_cluster_alloc()
396 				rl[rlpos].length = prev_run_len = 1;  in ntfs_cluster_alloc()
397 				rlpos++;  in ntfs_cluster_alloc()
543 				if (rlpos) {  in ntfs_cluster_alloc()
551 					tc = rl[rlpos - 1].lcn +  in ntfs_cluster_alloc()
552 							rl[rlpos - 1].length;  in ntfs_cluster_alloc()
586 				if (rlpos) {  in ntfs_cluster_alloc()
594 					tc = rl[rlpos - 1].lcn +  in ntfs_cluster_alloc()
595 							rl[rlpos - 1].length;  in ntfs_cluster_alloc()
627 				if (rlpos) {  in ntfs_cluster_alloc()
635 					tc = rl[rlpos - 1].lcn +  in ntfs_cluster_alloc()
636 							rl[rlpos - 1].length;  in ntfs_cluster_alloc()
726 		rl[rlpos].vcn = rl[rlpos - 1].vcn + rl[rlpos - 1].length;  in ntfs_cluster_alloc()
727 		rl[rlpos].lcn = is_extension ? LCN_ENOENT : LCN_RL_NOT_MAPPED;  in ntfs_cluster_alloc()
728 		rl[rlpos].length = 0;  in ntfs_cluster_alloc()