crypto: tcrypt - avoid signed overflow in byte count

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The signed long type used for printing the number of bytes processed in
tcrypt benchmarks limits the range to -/+ 2 GiB, which is not sufficient
to cover the performance of common accelerated ciphers such as AES-NI
when benchmarked with sec=1. So switch to u64 instead.

While at it, fix up a missing printk->pr_cont conversion in the AEAD
benchmark.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Ard Biesheuvel 2020-12-08 15:34:41 +01:00 • committed by Herbert Xu

parent ddf169a98f

commit 303fd3e1c7

1 changed files with 10 additions and 10 deletions

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crypto/tcrypt.c

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