Re: [PATCH v3 00/13] Kernel address sanitizer - runtime memory debugger.

From: Yuri Gribov
Date: Thu Oct 16 2014 - 13:19:08 EST


On Wed, Sep 24, 2014 at 4:43 PM, Andrey Ryabinin <a.ryabinin@xxxxxxxxxxx> wrote:
> Hi.
>
> This is a third iteration of kerenel address sanitizer (KASan).
>
> ...
>
> KASAN uses compile-time instrumentation for checking every memory access, therefore you
> will need a fresh GCC >= v5.0.0.

FYI I've backported Kasan patches to GCC 4.9 branch. They'll be in
upcoming 4.9 release.

-Y
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