mac80211: use crypto_aead_authsize()
Evidently this API is intended to be used to isolate against API changes, so use it instead of accessing ->authsize. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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@ -21,7 +21,7 @@
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int aead_encrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, size_t aad_len,
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u8 *data, size_t data_len, u8 *mic)
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{
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size_t mic_len = tfm->authsize;
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size_t mic_len = crypto_aead_authsize(tfm);
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struct scatterlist sg[3];
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struct aead_request *aead_req;
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int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm);
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@ -52,7 +52,7 @@ int aead_encrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, size_t aad_len,
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int aead_decrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, size_t aad_len,
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u8 *data, size_t data_len, u8 *mic)
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{
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size_t mic_len = tfm->authsize;
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size_t mic_len = crypto_aead_authsize(tfm);
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struct scatterlist sg[3];
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struct aead_request *aead_req;
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int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm);
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