From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephan =?ISO-8859-1?Q?M=FCller?= Subject: [PATCH 13/13] crypto: qat - copy AAD during encryption Date: Tue, 10 Jan 2017 02:41:20 +0100 Message-ID: <5666255.48FiNLI70R@positron.chronox.de> References: <10526995.lyZ7Je1KMx@positron.chronox.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: linux-crypto@vger.kernel.org To: herbert@gondor.apana.org.au Return-path: Received: from mail.eperm.de ([89.247.134.16]:55368 "EHLO mail.eperm.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932893AbdAJBmA (ORCPT ); Mon, 9 Jan 2017 20:42:00 -0500 In-Reply-To: <10526995.lyZ7Je1KMx@positron.chronox.de> Sender: linux-crypto-owner@vger.kernel.org List-ID: Invoke the crypto_aead_copy_ad function during the encryption code path to copy the AAD from the source to the destination buffer. Signed-off-by: Stephan Mueller --- drivers/crypto/qat/qat_common/qat_algs.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/crypto/qat/qat_common/qat_algs.c b/drivers/crypto/qat/qat_common/qat_algs.c index 20f35df..6576328 100644 --- a/drivers/crypto/qat/qat_common/qat_algs.c +++ b/drivers/crypto/qat/qat_common/qat_algs.c @@ -865,6 +865,10 @@ static int qat_alg_aead_enc(struct aead_request *areq) uint8_t *iv = areq->iv; int ret, ctr = 0; + ret = crypto_aead_copy_ad(areq); + if (ret) + return ret; + ret = qat_alg_sgl_to_bufl(ctx->inst, areq->src, areq->dst, qat_req); if (unlikely(ret)) return ret; -- 2.9.3