On Tue, Jan 23, 2024 at 10:06:12AM -0800, Linus Torvalds wrote: > So: > > - get rid of that commit message that is lying garbage > > - fix the so-called "sanitizer". > > - stop calling the unsigned wrap-around a "sanitizer" and talking > about "undefined behavior" in the same sentence, since it's neither. > > Do you really not see why I think that thing is actively *WRONG*?
Yes -- I was trying to head off the confusion about what the larger goal is (trapping unexpected wrap-around) so that people don't assume I'm talking about Undefined Behavior (we don't have any UB arithmetic in the kernel, very intentionally). I did not succeed! I'll rewrite it all. -- Kees Cook
