Thread (12 messages) 12 messages, 2 authors, 2021-06-16

Re: [PATCH v12 2/6] kasan: allow architectures to provide an outline readiness check

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From: Daniel Axtens <hidden>
Date: 2021-06-16 04:41:47
Also in: linux-mm, lkml

Hi Marco,
quoted
+       /* Don't touch the shadow memory if arch isn't ready */
+       if (!kasan_arch_is_ready())
+               return;
+
What about kasan_poison_last_granule()? kasan_unpoison() currently
seems to potentially trip on that.
Ah the perils of rebasing an old series! I'll re-audit the generic code
for functions that touch memory and make sure I have covered them all.

Thanks for the review.

Kind regards,
Daniel
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