Messages in this thread | | | Date | Thu, 1 Jul 2004 05:04:08 +0100 | From | Jamie Lokier <> | Subject | Re: Table of mmap PROT_* implementations by architecture |
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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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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