crypto: ccm - drop unnecessary minimum 32-bit alignment
The CCM driver forces 32-bit alignment even if the underlying ciphers don't care about alignment. This is because crypto_xor() used to require this, but since this is no longer the case, drop the hardcoded minimum of 32 bits. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -525,8 +525,7 @@ static int crypto_ccm_create_common(struct crypto_template *tmpl,
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ctr->base.cra_priority) / 2;
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ctr->base.cra_priority) / 2;
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inst->alg.base.cra_blocksize = 1;
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inst->alg.base.cra_blocksize = 1;
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inst->alg.base.cra_alignmask = mac->base.cra_alignmask |
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inst->alg.base.cra_alignmask = mac->base.cra_alignmask |
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ctr->base.cra_alignmask |
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ctr->base.cra_alignmask;
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(__alignof__(u32) - 1);
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inst->alg.ivsize = 16;
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inst->alg.ivsize = 16;
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inst->alg.chunksize = crypto_skcipher_alg_chunksize(ctr);
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inst->alg.chunksize = crypto_skcipher_alg_chunksize(ctr);
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inst->alg.maxauthsize = 16;
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inst->alg.maxauthsize = 16;
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