On Thu, Apr 18, 2024 at 09:14:30AM -0700, Eric Biggers wrote: > Also, it's not true that "Android" sets this option. It might be the case > that > some individual Android OEMs have decided to use it for some reason (they do > have the ability to customize their kernel command line, after all). It's > certainly not used by default or even recommended.
Ah yes, you are right. I had misremembered; last I looked Android uses of CONFIG_UBSAN_TRAP=y, which has a similar affect (effectively promoting warning into bug) for UBSAN checks. -- Kees Cook
