[dpdk-stable] patch 'crypto/qat: fix AES-GCM authentication length' has been queued to stable release 17.02.1

[Yuanhan Liu]

Hi,

FYI, your patch has been queued to stable release 17.02.1

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/28/17. So please
shout if anyone has objections.

Thanks.

	--yliu

---
>From b0455da3a69ad88436b4ac3fd33b1941e4caea52 Mon Sep 17 00:00:00 2001
From: Arek Kusztal <arkadiuszx.kusztal at intel.com>
Date: Thu, 13 Apr 2017 10:29:03 +0100
Subject: [PATCH] crypto/qat: fix AES-GCM authentication length

[ upstream commit 46c96a9fc9e774b4abcd8a7ee75dd19f55a42e1c ]

This commit fixes AES-GCM length of authentication input data,
cipher length is used instead

Fixes: 1703e94ac5ce ("qat: add driver for QuickAssist devices")

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal at intel.com>
Acked-by: Deepak Kumar Jain <deepak.k.jain at intel.com>
---
 drivers/crypto/qat/qat_crypto.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/crypto/qat/qat_crypto.c b/drivers/crypto/qat/qat_crypto.c
index 43e1d00..55aebc8 100644
--- a/drivers/crypto/qat/qat_crypto.c
+++ b/drivers/crypto/qat/qat_crypto.c
@@ -1146,6 +1146,12 @@ qat_write_hw_desc_entry(struct rte_crypto_op *op, uint8_t *out_msg,
 				}
 			}
 
+		} else if (ctx->qat_hash_alg ==
+					ICP_QAT_HW_AUTH_ALGO_GALOIS_128 ||
+				ctx->qat_hash_alg ==
+					ICP_QAT_HW_AUTH_ALGO_GALOIS_64) {
+			auth_ofs = op->sym->cipher.data.offset;
+			auth_len = op->sym->cipher.data.length;
 		} else {
 			auth_ofs = op->sym->auth.data.offset;
 			auth_len = op->sym->auth.data.length;
-- 
1.9.0