Re: [Qemu-devel] [PATCH] eepro100: prevent an infinite loop over same command block

[max]

I will try to test the PoC on real e100.
But this work may need some  more time.

发自我的 iPhone

> 在 2015年10月20日，上午11:04，Jason Wang <address@hidden> 写道：
> 
> 
> 
>> On 10/17/2015 07:35 PM, Peter Maydell wrote:
>>> On 16 October 2015 at 22:37, Stefan Weil <address@hidden> wrote:
>>> Maybe real hardware will run an endless loop?
>>> Or the "endless" loop is terminated because the driver
>>> changes the link while the loop is running?
>>> 
>>> The goal of eepro100.c should be emulation of the
>>> real hardware, even of a potential design weakness.
>> I agree in general, but we need to be sure that if we're
>> letting the guest put a device into an infinite loop this
>> doesn't lock up the whole VM (ie preventing the user
>> from using the qemu monitor or otherwise rebooting it).
>> 
>> thanks
>> -- PMM
> 
> Yes, so the reproducer needs to be tested on real hardware.
> 
> Qinghao:
> 
> Any chance to test the reproducer on real e100? If not, I will try to
> find one to test.
> 
> Thanks