Re: [PATCH v2] lib/crypto: blake2s: avoid indirect calls to compression function for Clang CFI

From: Jason A. Donenfeld
Date: Tue Jan 25 2022 - 07:27:03 EST


On 1/25/22, Eric Biggers <ebiggers@xxxxxxxxxx> wrote:
> On Mon, Jan 24, 2022 at 08:28:49PM +0100, Jason A. Donenfeld wrote:
>> blake2s_compress_generic is weakly aliased by blake2s_generic. The
>
> Don't you mean "weakly aliased by blake2s_compress"?

Grrrr. Thanks.

>> Changes v1->v2:
>> - Wrapped columns at 80 for Eric.
>
> It is the recommended coding style, so not just for me :-)

I was under the impression this increased to 100 mid-2020 or so, and
checkpatch.pl now makes noise at that width instead.