[libvirt] [PATCH] qemu: fix pr-helper0 remain

[wangjie (P)]

Thanks，Michal

     I understand what you mean， and I have sent the second patch “PATCH 
v2”，please review it.   :)

Jie

On 2019/5/31 16:55, Michal Privoznik wrote:
> On 5/31/19 10:06 AM, wangjie (P) wrote:
>> Hi, Michal:
>>
>>      Sorry, I don't think out which case make us to do that, what are 
>> the risks? can you give me an example?
>
> Well, qemuProcessKillManagedPRDaemon() not only kills pr-helper 
> process but it also cleans up after it. If we receive DISCONNECTED 
> event then qemu is probably unable to talk to pr-helper process even 
> if it is running. It makes sense then to kill it and start a new one.
> If it is not running then we might clean up after it.
>
> Michal
>