public INode(Ext2FileSystem fs, byte[] data) {
public INode(Ext2FileSystem fs, INodeDescriptor desc, byte[] data) {
	public INode(Ext2FileSystem fs, byte[] data) {		this.fs = fs;		this.data = new byte[INODE_LENGTH];		System.arraycopy(data, 0, this.data, 0, INODE_LENGTH);	}