On Wed, Apr 22, 2020 at 05:18:54PM -0600, Jason A. Donenfeld wrote:
> Rather than chunking via PAGE_SIZE, this commit changes the arch
> implementations to chunk in explicit 4k parts, so that calculations on
> maximum acceptable latency don't suddenly become invalid on platforms
> where PAGE_SIZE isn't 4k, such as arm64.
>
> Fixes: 0f961f9f670e ("crypto: x86/nhpoly1305 - add AVX2 accelerated NHPoly1305")
> Fixes: 012c82388c03 ("crypto: x86/nhpoly1305 - add SSE2 accelerated NHPoly1305")
> Fixes: a00fa0c88774 ("crypto: arm64/nhpoly1305 - add NEON-accelerated NHPoly1305")
> Fixes: 16aae3595a9d ("crypto: arm/nhpoly1305 - add NEON-accelerated NHPoly1305")
> Cc: Eric Biggers <ebiggers@xxxxxxxxxx>
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Jason A. Donenfeld <Jason@xxxxxxxxx>
arm64 normally uses PAGE_SIZE == 4k, so this commit message is a little
misleading. Anyway, I agree with using 4k, so:
Reviewed-by: Eric Biggers <ebiggers@xxxxxxxxxx>
- Eric
