From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Mon, 11 May 2015 09:48:09 +0000 (+0800)
Subject: crypto: qat - Use crypto_aead_set_reqsize helper
X-Git-Tag: v4.2-rc1~160^2~192
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=97cacb9f7a1e7502e7e8e7964b00dc191be565eb;p=karo-tx-linux.git

crypto: qat - Use crypto_aead_set_reqsize helper

This patch uses the crypto_aead_set_reqsize helper to avoid directly
touching the internals of aead.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/qat/qat_common/qat_algs.c b/drivers/crypto/qat/qat_common/qat_algs.c
index 070abcd0f2b3..dc231b860a1e 100644
--- a/drivers/crypto/qat/qat_common/qat_algs.c
+++ b/drivers/crypto/qat/qat_common/qat_algs.c
@@ -1094,8 +1094,9 @@ static int qat_alg_aead_init(struct crypto_tfm *tfm,
 		return -EFAULT;
 	spin_lock_init(&ctx->lock);
 	ctx->qat_hash_alg = hash;
-	tfm->crt_aead.reqsize = sizeof(struct aead_request) +
-				sizeof(struct qat_crypto_request);
+	crypto_aead_set_reqsize(__crypto_aead_cast(tfm),
+		sizeof(struct aead_request) +
+		sizeof(struct qat_crypto_request));
 	ctx->tfm = tfm;
 	return 0;
 }