Re: [RFC PATCH v3 13/13] kasan: introduce inline instrumentation

From: Andrey Ryabinin
Date: Fri Sep 26 2014 - 13:33:38 EST


2014-09-26 21:18 GMT+04:00 Dmitry Vyukov <dvyukov@xxxxxxxxxx>:
>
> Yikes!
> So this works during bootstrap, for user memory accesses, valloc
> memory, etc, right?
>

Yes, this works. Userspace memory access in instrumented code will
produce general protection fault,
so it won't be unnoticed.


--
Best regards,
Andrey Ryabinin
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