Re: [PATCH] optee: simplify i2c access

[Arnd Bergmann]

On Tue, Jan 26, 2021 at 12:50 PM Jorge Ramirez-Ortiz, Foundries
<jorge@xxxxxxxxxxxx> wrote:
> On 26/01/21, Arnd Bergmann wrote:
> > On Tue, Jan 26, 2021 at 9:08 AM Jorge Ramirez-Ortiz, Foundries
> >
> > The fixes tag only describes which commit introduced the bug, it is irrelevant
> > what type of bug this is.
>
> thanks Arnd.
>
> what compiler warnings are defined as kernel bugs? is there a list
> that you use when tracking these?

I consider any warning a bug, a normal kernel build should always be
warning free.

I sometimes send fixes for warnings that only happen with 'make W=1',
'make C=1' or even 'make W=2'. For those, I would only categorize them
as a real bug if they actually cause runtime misbehavior, but there are
some -Wsomething flags that we would like to enable by default in the
future.

      Arnd