c
// Add a new function to free allocated memory
static void vmbus_free_allocated_memory(void)
{
	for (i = 0; i < 2; i++) {
		if (vmbus_connection.monitor_pages[i]) {
			hv_free_hyperv_page(vmbus_connection.monitor_pages[i]);
			vmbus_connection.monitor_pages[i] = NULL;
		}
	}
	if (vmbus_connection.int_page) {
		hv_free_hyperv_zeroed_page(vmbus_connection.int_page);
		vmbus_connection.int_page = NULL;
	}
}

// Modify the original code to use the new function
70 	ret = set_memory_decrypted((unsigned long)
71 				vmbus_connection.monitor_pages[0], 1);
72 	ret |= set_memory_decrypted((unsigned long)
73 				vmbus_connection.monitor_pages[1], 1);
74 	if (ret) {
75 		pr_err("Failed to set memory decrypted\n");
76 		vmbus_free_allocated_memory();
77 		ret = -EFAULT; // or some other specific error code
78 		goto cleanup;
79 	}
