/* Free the space allocated in the bc_alloc routine  */
void bc_free(void *buffer)
/* Free the space allocated in the bc_alloc routine  */
void bc_free(void *buffer)
{
	struct rpc_buffer *buf;
	if (!buffer)
		return;
	buf = container_of(buffer, struct rpc_buffer, data);
	free_page((unsigned long)buf);
}