Re: [PATCH v2 2/2] x86/process: Silence KASAN warnings in get_wchan()

[Ingo Molnar]

* Dmitry Vyukov <dvyukov@xxxxxxxxxx> wrote:

> > Hm, exactly how is the 'red zone' defined? Is this about the current task 
> > mostly, or when doing get_wchan() on other tasks?
> 
> When code is compiled with AddressSanitizer, most variables on stack have 
> redzones around them, on entry function "poisons" these redzones (any accesses 
> to them will be flagged), on exit function "unpoisons" these redzones.

I see, fair enough!

This series looks good to me, modulo the small documentation nit I had about the 
first patch.

Thanks,

	Ingo
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