From: Matthias Kaehlcke
Date: Tue, 25 Jul 2017 11:36:25 -0700
> Apparently netpoll_setup() assumes that netpoll.dev_name is a pointer
> when checking if the device name is set:
>
> if (np->dev_name) {
> ...
>
> However the field is a character array, therefore the condition always
> yields tr
On Wed, Jul 26, 2017 at 11:44 AM, Doug Anderson wrote:
> Hi,
>
> On Tue, Jul 25, 2017 at 11:36 AM, Matthias Kaehlcke wrote:
>> Apparently netpoll_setup() assumes that netpoll.dev_name is a pointer
>> when checking if the device name is set:
>>
>> if (np->dev_name) {
>> ...
>>
>> However the fie
Hi,
On Tue, Jul 25, 2017 at 11:36 AM, Matthias Kaehlcke wrote:
> Apparently netpoll_setup() assumes that netpoll.dev_name is a pointer
> when checking if the device name is set:
>
> if (np->dev_name) {
> ...
>
> However the field is a character array, therefore the condition always
> yields tru
Apparently netpoll_setup() assumes that netpoll.dev_name is a pointer
when checking if the device name is set:
if (np->dev_name) {
...
However the field is a character array, therefore the condition always
yields true. Check instead whether the first byte of the array has a
non-zero value.
Sig
