crypto: shash - Fix digest size offset
When an shash algorithm is exported as ahash, ahash will access its digest size through hash_alg_common. That's why the shash layout needs to match hash_alg_common. This wasn't the case because the alignment weren't identical. This patch fixes the problem. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -75,7 +75,8 @@ struct shash_alg {
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unsigned int descsize;
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unsigned int descsize;
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/* These fields must match hash_alg_common. */
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/* These fields must match hash_alg_common. */
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unsigned int digestsize;
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unsigned int digestsize
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__attribute__ ((aligned(__alignof__(struct hash_alg_common))));
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unsigned int statesize;
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unsigned int statesize;
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struct crypto_alg base;
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struct crypto_alg base;
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