629 static int search_dir(struct ext2_inode *parent_inode, char *dirname)  in search_dir()  argument
642 	directory_blocks = le32_to_cpu(parent_inode->size) >>  in search_dir()
651 		blknr = read_allocated_block(parent_inode, blk_idx);  in search_dir()
762 	struct ext2_inode *parent_inode = NULL;  in ext4fs_get_parent_inode_num()  local
789 	parent_inode = zalloc(sizeof(struct ext2_inode));  in ext4fs_get_parent_inode_num()
790 	if (!parent_inode)  in ext4fs_get_parent_inode_num()
795 	memcpy(parent_inode, ext4fs_root->inode, sizeof(struct ext2_inode));  in ext4fs_get_parent_inode_num()
796 	memcpy(first_inode, parent_inode, sizeof(struct ext2_inode));  in ext4fs_get_parent_inode_num()
800 		matched_inode_no = search_dir(parent_inode, ptr[i]);  in ext4fs_get_parent_inode_num()
814 				memset(parent_inode, '\0',  in ext4fs_get_parent_inode_num()
817 						parent_inode)) {  in ext4fs_get_parent_inode_num()
832 		matched_inode_no = search_dir(parent_inode, ptr[i]);  in ext4fs_get_parent_inode_num()
858 	free(parent_inode);  in ext4fs_get_parent_inode_num()