Messages in this thread | | | From | Nick Desaulniers <> | Date | Thu, 18 Jul 2019 15:09:25 -0700 | Subject | Re: [PATCH] kasan: push back KASAN_STACK detection to clang-10 |
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On Thu, Jul 18, 2019 at 9:23 AM Mark Brown <broonie@kernel.org> wrote: > > On Thu, Jul 18, 2019 at 07:18:28PM +0300, Andrey Ryabinin wrote: > > On 7/18/19 5:14 PM, Arnd Bergmann wrote: > > > > asan-stack mode still uses dangerously large kernel stacks of > > > tens of kilobytes in some drivers, and it does not seem that anyone > > > is working on the clang bug. > > > > - default !(CLANG_VERSION < 90000) > > > + default !(CLANG_VERSION < 100000) > > > Wouldn't be better to make this thing for any clang version? And only when the bug is > > finally fixed, specify the clang version which can enable this safely. > > Especially if nobody is currently working on it.
I agree. -- Thanks, ~Nick Desaulniers
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