[PATCH v2 5/5] arm64: add KASan support

[Andrey Ryabinin]

2015-06-13 18:25 GMT+03:00 Linus Walleij <linus.walleij at linaro.org>:
>
> On Fri, Jun 12, 2015 at 8:14 PM, Andrey Ryabinin <ryabinin.a.a at gmail.com> wrote:
> > 2015-06-11 16:39 GMT+03:00 Linus Walleij <linus.walleij at linaro.org>:
> >> On Fri, May 15, 2015 at 3:59 PM, Andrey Ryabinin <a.ryabinin at samsung.com> wrote:
> >>
> >>> This patch adds arch specific code for kernel address sanitizer
> >>> (see Documentation/kasan.txt).
> >>
> >> I looked closer at this again ... I am trying to get KASan up for
> >> ARM(32) with some tricks and hacks.
> >>
> >
> > I have some patches for that. They still need some polishing, but works for me.
> > I could share after I get back to office on Tuesday.
>
> OK! I'd be happy to test!
>

I've pushed it here : git://github.com/aryabinin/linux.git kasan/arm_v0

It far from ready. Firstly I've tried it only in qemu and it works.
Today, I've tried to run it on bare metal (exynos5420), but it hangs
somewhere after early_irq_init().
So, it probably doesn't  worth for trying/testing yet.