1236 	struct buffer_head *leaf_bh = lookup->dl_leaf_bh;  in ocfs2_delete_entry_dx()  local
1282 	trailer = ocfs2_trailer_from_bh(leaf_bh, dir->i_sb);  in ocfs2_delete_entry_dx()
1318 				   leaf_bh, leaf_bh->b_data, leaf_bh->b_size);  in ocfs2_delete_entry_dx()
1324 	max_rec_len = ocfs2_find_max_rec_len(dir->i_sb, leaf_bh);  in ocfs2_delete_entry_dx()
1328 		dx_root->dr_free_blk = cpu_to_le64(leaf_bh->b_blocknr);  in ocfs2_delete_entry_dx()
1333 	ocfs2_journal_dirty(handle, leaf_bh);  in ocfs2_delete_entry_dx()
2518 	struct buffer_head *leaf_bh = NULL;  in ocfs2_fill_new_dir_dx()  local
2536 				    data_ac, &leaf_bh);  in ocfs2_fill_new_dir_dx()
2542 	ret = ocfs2_dx_dir_attach_index(osb, handle, inode, di_bh, leaf_bh,  in ocfs2_fill_new_dir_dx()
2553 	ocfs2_dx_entry_list_insert(entry_list, &hinfo, leaf_bh->b_blocknr);  in ocfs2_fill_new_dir_dx()
2556 	ocfs2_dx_entry_list_insert(entry_list, &hinfo, leaf_bh->b_blocknr);  in ocfs2_fill_new_dir_dx()
2560 	brelse(leaf_bh);  in ocfs2_fill_new_dir_dx()
3960 	struct buffer_head *leaf_bh = NULL, *prev_leaf_bh = NULL;  in ocfs2_search_dx_free_list()  local
3971 		prev_leaf_bh = leaf_bh;  in ocfs2_search_dx_free_list()
3972 		leaf_bh = NULL;  in ocfs2_search_dx_free_list()
3974 		ret = ocfs2_read_dir_block_direct(dir, next_block, &leaf_bh);  in ocfs2_search_dx_free_list()
3980 		db = ocfs2_trailer_from_bh(leaf_bh, dir->i_sb);  in ocfs2_search_dx_free_list()
3982 			lookup->dl_leaf_bh = leaf_bh;  in ocfs2_search_dx_free_list()
3984 			leaf_bh = NULL;  in ocfs2_search_dx_free_list()
3997 	brelse(leaf_bh);  in ocfs2_search_dx_free_list()
4142 	struct buffer_head *leaf_bh = NULL;  in ocfs2_prepare_dx_dir_for_insert()  local
4208 		ret = ocfs2_extend_dir(osb, dir, di_bh, 1, lookup, &leaf_bh);  in ocfs2_prepare_dx_dir_for_insert()
4220 		lookup->dl_leaf_bh = leaf_bh;  in ocfs2_prepare_dx_dir_for_insert()