On 12/05/2016 12:36 PM, David Miller wrote:
> From: Florian Fainelli
> Date: Sun, 4 Dec 2016 19:22:05 -0800
>
>> When we unload the ep93xx_eth, whether we have opened the network
>> interface or not, we will either hit a kernel paging request error, or a
>> simple NULL pointer de-reference becau
From: Florian Fainelli
Date: Sun, 4 Dec 2016 19:22:05 -0800
> When we unload the ep93xx_eth, whether we have opened the network
> interface or not, we will either hit a kernel paging request error, or a
> simple NULL pointer de-reference because:
>
> - if ep93xx_open has been called, we have cr
When we unload the ep93xx_eth, whether we have opened the network
interface or not, we will either hit a kernel paging request error, or a
simple NULL pointer de-reference because:
- if ep93xx_open has been called, we have created a valid DMA mapping
for ep->descs, when we call ep93xx_stop, we a
