[Buildroot] Kconfig warnings with GCC9

[Markus Mayer]

On Fri, 10 Jan 2020 at 12:56, Thomas Petazzoni
<thomas.petazzoni at bootlin.com> wrote:
>
> Hello,
>
> On Fri, 10 Jan 2020 11:17:47 -0800
> Markus Mayer <mmayer at broadcom.com> wrote:
>
> > Hi all,
> >
> > Using GCC9 (Ubuntu 19.10), I am getting some compiler warnings
> > (potential buffer overruns) in the Kconfig code. Is this a known
> > issue?
>
> You can try to update the kconfig code in Buildroot with the kconfig
> code available from the latest kernel, and see if it fixes the
> warnings. We're currently using the kconfig code from 4.17-rc2 it seems.

I'll give it a shot.

Regards,
-Markus

> Thomas
> --
> Thomas Petazzoni, CTO, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com