Re: [PATCH v2 1/1] ppp: Fix one deadlock issue of PPP when send frame

[Guillaume Nault]

On Fri, Aug 19, 2016 at 06:52:58AM +0800, Feng Gao wrote:
> Hi Guillaume,
> 
> Thanks your detail analyses.
> Now I think it is a good solution that just drop the packet and print
> error log instead my original solution that supports reentrant. This
> solution will not bring any side effects.
> 
At least it should improve the situation.
I'm still uncomfortable with this approach because it only fixes part
of the problem. But I have nothing better to propose for now.