crypto: s5p-sss - Handle unaligned buffers

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During crypto selftests on Odroid XU3 (Exynos5422) some of the
algorithms failed because of passing AES-block unaligned source and
destination buffers:

alg: skcipher: encryption failed on chunk test 1 for ecb-aes-s5p: ret=22

Handle such case by copying the buffers to a new aligned and contiguous
space.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Krzysztof Kozlowski 2016-03-22 10:58:24 +09:00 • committed by Herbert Xu

parent 119c3ab4ed

commit 9e4a1100a4

1 changed files with 138 additions and 12 deletions

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drivers/crypto/s5p-sss.c

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