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SubjectRe: [PATCH net-next v5 07/20] zinc: Poly1305 generic C implementations and selftest

> On Sep 18, 2018, at 6:35 PM, Jason A. Donenfeld <> wrote:
>> On Wed, Sep 19, 2018 at 2:50 AM Eric Biggers <> wrote:
>> Hardcoding the 'input' array to 600 bytes forces the full amount of space to be
>> reserved in the kernel image for every test vector. Also, if anyone adds a
>> longer test vector they will need to remember to increase the value.
>> It should be a const pointer instead, like the test vectors in crypto/testmgr.h.
> I know. The agony. This has been really annoying me. I originally did
> it the right way, but removed it last week, when I noticed that gcc
> failed to put it in the initconst section:
> Even changing the (u8[]){ ... } into a (const u8[]){ ... } or even
> into a const string literal does not do the trick. It makes it into
> the constant data section with const, but it does not make it into the
> initconst section. What a bummer.
> I went asking about this on the gcc mailing list, to see if there was
> just some aspect of C that I had overlooked:

Can you not uglify the code a bit by using normal (non-compound) liberals as described in the response to that email?

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