90 		p->nodes[i] = NULL;  in clear_path()
100 		if (p->nodes[i])  in btrfs_free_path()
101 			free(p->nodes[i]);  in btrfs_free_path()
186 		p->nodes[lvl] = buf;  in btrfs_search_tree()
211 		if (!p.nodes[level])  in jump_leaf()
215 		if ((dir > 0 && slot + dir >= p.nodes[level]->header.nritems)  in jump_leaf()
233 		logical = p.nodes[level + 1]->node.ptrs[slot].blockptr;  in jump_leaf()
238 		if (read_tree_node(physical, &p.nodes[level]))  in jump_leaf()
244 			p.slots[level] = p.nodes[level]->header.nritems - 1;  in jump_leaf()
248 	/* Free rewritten nodes in path */  in jump_leaf()
250 		free(path->nodes[i]);  in jump_leaf()
256 	/* Free rewritten nodes in p */  in jump_leaf()
258 		free(p.nodes[i]);  in jump_leaf()
273 	struct btrfs_leaf *leaf = &p->nodes[0]->leaf;  in btrfs_next_slot()