Re: crypto: algif_hash: creating 0 sized array in hash_accept

From: Herbert Xu
Date: Tue Jan 26 2016 - 09:07:37 EST


On Tue, Jan 26, 2016 at 08:26:41AM -0500, Sasha Levin wrote:
>
> This seems to be happening with "digest_null".

In that case this is expected as digest_null obviously has no
state. So why is a zero-length array disallowed by ubsan?

Cheers,
--
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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