Re: KASAN: use-after-free Read in sha512_ctx_mgr_resubmit

[Herbert Xu]

On Tue, Aug 21, 2018 at 02:43:56PM +0200, Ard Biesheuvel wrote:
>
> I agree. The code is obviously broken in a way that would have been
> noticed if it were in wide use, and it is too complicated for mere
> mortals to fix or maintain. I suggest we simply remove it for now, and
> if anyone wants to reintroduce it, we can review the code *and* the
> justification for the approach from scratch (in which case we should
> consider factoring out the algo agnostics plumbing in a way that
> allows it to be reused by other architectures as well)

I agree too.  Could one of you guys send me a patch to remove
them?

Thanks,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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