Messages in this thread | | | From | Arnd Bergmann <> | Date | Tue, 18 Jun 2019 17:06:39 +0200 | Subject | Re: [PATCH] ubsan: mark ubsan_type_mismatch_common inline |
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On Tue, Jun 18, 2019 at 3:59 PM Peter Zijlstra <peterz@infradead.org> wrote: > On Tue, Jun 18, 2019 at 04:27:45PM +0300, Andrey Ryabinin wrote: > > On 6/18/19 3:56 PM, Arnd Bergmann wrote: > > > On Mon, Jun 17, 2019 at 4:02 PM Peter Zijlstra <peterz@infradead.org> wrote:
> > I guess this: > > ccflags-y += $(DISABLE_STACKLEAK_PLUGIN) > > Or more specifically this, I guess: > > CFLAGS_ubsan.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) $(DISABLE_STACKLEAK_PLUGIN) > > we'd not want to exclude all of lib/ from stackleak I figure. > > Of these two options, I think I prefer the latter, because a smaller > whitelist is a better whitelist and since we already disable > stack protector, it is only consistent to also disable stack leak.
Ok, sounds good to me. Can you send that upstream then, or should I write it up as a proper patch?
Arnd
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