Messages in this thread | | | From | Arnd Bergmann <> | Date | Tue, 26 Jan 2021 15:09:02 +0100 | Subject | Re: [PATCH] optee: simplify i2c access |
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On Tue, Jan 26, 2021 at 12:50 PM Jorge Ramirez-Ortiz, Foundries <jorge@foundries.io> 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
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