218 			struct quad_buffer_head qbh;  in fix_up_ptrs()  local
220 			if ((dd = hpfs_map_dnode(s, de_down_pointer(de), &qbh))) {  in fix_up_ptrs()
224 					hpfs_mark_4buffers_dirty(&qbh);  in fix_up_ptrs()
226 				hpfs_brelse4(&qbh);  in fix_up_ptrs()
237 	struct quad_buffer_head qbh, qbh1, qbh2;  in hpfs_add_to_dnode()  local
259 	if (!(d = hpfs_map_dnode(i->i_sb, dno, &qbh))) {  in hpfs_add_to_dnode()
267 			hpfs_brelse4(&qbh);  in hpfs_add_to_dnode()
279 		hpfs_mark_4buffers_dirty(&qbh);  in hpfs_add_to_dnode()
280 		hpfs_brelse4(&qbh);  in hpfs_add_to_dnode()
292 		hpfs_brelse4(&qbh);  in hpfs_add_to_dnode()
302 		hpfs_brelse4(&qbh);  in hpfs_add_to_dnode()
331 		hpfs_mark_4buffers_dirty(&qbh);  in hpfs_add_to_dnode()
332 		hpfs_brelse4(&qbh);  in hpfs_add_to_dnode()
339 		hpfs_brelse4(&qbh);  in hpfs_add_to_dnode()
351 		hpfs_brelse4(&qbh);  in hpfs_add_to_dnode()
364 	hpfs_mark_4buffers_dirty(&qbh);  in hpfs_add_to_dnode()
365 	hpfs_brelse4(&qbh);  in hpfs_add_to_dnode()
368 	qbh = qbh2;  in hpfs_add_to_dnode()
390 	struct quad_buffer_head qbh;  in hpfs_add_dirent()  local
398 	if (!(d = hpfs_map_dnode(i->i_sb, dno, &qbh))) return 1;  in hpfs_add_dirent()
402 			hpfs_brelse4(&qbh);  in hpfs_add_dirent()
408 				hpfs_brelse4(&qbh);  in hpfs_add_dirent()
414 	hpfs_brelse4(&qbh);  in hpfs_add_dirent()
435 	struct quad_buffer_head qbh;  in move_to_top()  local
445 		if (!(dnode = hpfs_map_dnode(i->i_sb, dno, &qbh))) return 0;  in move_to_top()
450 				hpfs_brelse4(&qbh);  in move_to_top()
457 			hpfs_brelse4(&qbh);  in move_to_top()
462 		hpfs_brelse4(&qbh);  in move_to_top()
466 		hpfs_brelse4(&qbh);  in move_to_top()
472 		if (!(dnode = hpfs_map_dnode(i->i_sb, up, &qbh))) return 0;  in move_to_top()
475 			hpfs_brelse4(&qbh);  in move_to_top()
481 			hpfs_brelse4(&qbh);  in move_to_top()
487 		hpfs_mark_4buffers_dirty(&qbh);  in move_to_top()
495 		hpfs_brelse4(&qbh);  in move_to_top()
502 	hpfs_mark_4buffers_dirty(&qbh);  in move_to_top()
503 	hpfs_brelse4(&qbh);  in move_to_top()
518 	struct quad_buffer_head qbh;  in delete_empty_dnode()  local
526 	if (!(dnode = hpfs_map_dnode(i->i_sb, dno, &qbh))) return;  in delete_empty_dnode()
538 		hpfs_brelse4(&qbh);  in delete_empty_dnode()
570 		if (!(dnode = hpfs_map_dnode(i->i_sb, up, &qbh))) return;  in delete_empty_dnode()
613 		hpfs_mark_4buffers_dirty(&qbh);  in delete_empty_dnode()
614 		hpfs_brelse4(&qbh);  in delete_empty_dnode()
636 			hpfs_mark_4buffers_dirty(&qbh);  in delete_empty_dnode()
637 			hpfs_brelse4(&qbh);  in delete_empty_dnode()
685 		hpfs_mark_4buffers_dirty(&qbh);  in delete_empty_dnode()
686 		hpfs_brelse4(&qbh);  in delete_empty_dnode()
700 	hpfs_mark_4buffers_dirty(&qbh);  in delete_empty_dnode()
702 	hpfs_brelse4(&qbh);  in delete_empty_dnode()
709 		       struct quad_buffer_head *qbh, int depth)  in hpfs_remove_dirent()  argument
711 	struct dnode *dnode = qbh->data;  in hpfs_remove_dirent()
716 		hpfs_brelse4(qbh);  in hpfs_remove_dirent()
722 			hpfs_brelse4(qbh);  in hpfs_remove_dirent()
729 	hpfs_mark_4buffers_dirty(qbh);  in hpfs_remove_dirent()
730 	hpfs_brelse4(qbh);  in hpfs_remove_dirent()
745 	struct quad_buffer_head qbh;  in hpfs_count_dnodes()  local
756 	if (!(dnode = hpfs_map_dnode(s, dno, &qbh))) return;  in hpfs_count_dnodes()
763 			hpfs_brelse4(&qbh);  in hpfs_count_dnodes()
774 		hpfs_brelse4(&qbh);  in hpfs_count_dnodes()
784 		hpfs_brelse4(&qbh);  in hpfs_count_dnodes()
787 	hpfs_brelse4(&qbh);  in hpfs_count_dnodes()
795 					  struct quad_buffer_head *qbh, struct dnode **dn)  in map_nth_dirent()  argument
800 	dnode = hpfs_map_dnode(s, dno, qbh);  in map_nth_dirent()
811 	hpfs_brelse4(qbh);  in map_nth_dirent()
818 	struct quad_buffer_head qbh;  in hpfs_de_as_down_as_possible()  local
828 	if (!(de = map_nth_dirent(s, d, 1, &qbh, NULL))) return dno;  in hpfs_de_as_down_as_possible()
830 		if (up && le32_to_cpu(((struct dnode *)qbh.data)->up) != up)  in hpfs_de_as_down_as_possible()
831 …ointer; dnode %08x, down %08x points to %08x", up, d, le32_to_cpu(((struct dnode *)qbh.data)->up));  in hpfs_de_as_down_as_possible()
833 		hpfs_brelse4(&qbh);  in hpfs_de_as_down_as_possible()
838 	hpfs_brelse4(&qbh);  in hpfs_de_as_down_as_possible()
843 				   struct quad_buffer_head *qbh)  in map_pos_dirent()  argument
858 	if (!(de = map_nth_dirent(inode->i_sb, dno, pos, qbh, &dnode)))  in map_pos_dirent()
909 			       dnode_secno *dd, struct quad_buffer_head *qbh)  in map_dirent()  argument
920 	if (!(dnode = hpfs_map_dnode(inode->i_sb, dno, qbh))) return NULL;  in map_dirent()
932 				hpfs_brelse4(qbh);  in map_dirent()
938 	hpfs_brelse4(qbh);  in map_dirent()
950 	struct quad_buffer_head qbh;  in hpfs_remove_dtree()  local
955 		if (!(dnode = hpfs_map_dnode(s, dno, &qbh))) return;  in hpfs_remove_dtree()
960 			hpfs_brelse4(&qbh);  in hpfs_remove_dtree()
970 	hpfs_brelse4(&qbh);  in hpfs_remove_dtree()
974 			if (!(dnode = hpfs_map_dnode(s, dno = d1, &qbh))) return;  in hpfs_remove_dtree()
978 			hpfs_brelse4(&qbh);  in hpfs_remove_dtree()
986 	hpfs_brelse4(&qbh);  in hpfs_remove_dtree()
997 				     struct fnode *f, struct quad_buffer_head *qbh)  in map_fnode_dirent()  argument
1038 	if (!(d = hpfs_map_dnode(s, dno, qbh))) {  in map_fnode_dirent()
1050 		hpfs_brelse4(qbh);  in map_fnode_dirent()
1062 		hpfs_brelse4(qbh);  in map_fnode_dirent()
1081 	hpfs_brelse4(qbh);  in map_fnode_dirent()
1089 	hpfs_brelse4(qbh);  in map_fnode_dirent()