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authorArd Biesheuvel2020-12-08 15:34:41 +0100
committerHerbert Xu2021-01-03 08:41:34 +1100
commit303fd3e1c771077e32e96e5788817f025f0067e2 (patch)
tree2bcc909ead3481c11260807606f258be544a7c32 /drivers/crypto/sahara.c
parentddf169a98f01d6fd46295ec0dd4c1d6385be65d4 (diff)
crypto: tcrypt - avoid signed overflow in byte count
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>
Diffstat (limited to 'drivers/crypto/sahara.c')
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