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SubjectRe: Table of mmap PROT_* implementations by architecture
Kyle Moffett wrote:
> >(1) - In kernel, maybe these pages are readable using "write()"?
> > In each case that is labelled, I'm not sure from reading the code.
> > (Pages are always readable using ptrace(), that's ok, but write()
> > and other kernel reads shouldn't be able to read PROT_NONE pages).
>
> This is wrong for PPC32 and PPC64, see the email written earlier today:

Ah, bollocks! I'd already updated the file from your earlier mail,
but didn't propagate that change to the email before sending it.

Thanks for pointing it out,
-- Jamie
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