patch 'crypto/qat: fix modexp/inv length' has been queued to stable release 22.11.7

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 22.11.7

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 11/14/24. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/bluca/dpdk-stable

This queued commit can be viewed at:
https://github.com/bluca/dpdk-stable/commit/ff8e326ee23987703817b168dddc554bdbd8715c

Thanks.

Luca Boccassi

---
>From ff8e326ee23987703817b168dddc554bdbd8715c Mon Sep 17 00:00:00 2001
From: Arkadiusz Kusztal <arkadiuszx.kusztal at intel.com>
Date: Thu, 31 Oct 2024 19:19:17 +0000
Subject: [PATCH] crypto/qat: fix modexp/inv length

[ upstream commit 5b2fe7ef3c1b731f086d9454262a530a082b0441 ]

This commit fixes an unset length in modular algorithms
in QAT asymmetric crypto PMD.

Fixes: 3b78aa7b2317 ("crypto/qat: refactor asymmetric crypto functions")

Signed-off-by: Arkadiusz Kusztal <arkadiuszx.kusztal at intel.com>
---
 drivers/crypto/qat/qat_asym.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/crypto/qat/qat_asym.c b/drivers/crypto/qat/qat_asym.c
index 82e165538d..e67ebe4f9f 100644
--- a/drivers/crypto/qat/qat_asym.c
+++ b/drivers/crypto/qat/qat_asym.c
@@ -268,6 +268,7 @@ modexp_collect(struct rte_crypto_asym_op *asym_op,
 	rte_memcpy(modexp_result,
 		cookie->output_array[0] + alg_bytesize
 		- n.length, n.length);
+	asym_op->modex.result.length = alg_bytesize;
 	HEXDUMP("ModExp result", cookie->output_array[0],
 			alg_bytesize);
 	return RTE_CRYPTO_OP_STATUS_SUCCESS;
@@ -329,6 +330,7 @@ modinv_collect(struct rte_crypto_asym_op *asym_op,
 		- n.length),
 		cookie->output_array[0] + alg_bytesize
 		- n.length, n.length);
+	asym_op->modinv.result.length = alg_bytesize;
 	HEXDUMP("ModInv result", cookie->output_array[0],
 			alg_bytesize);
 	return RTE_CRYPTO_OP_STATUS_SUCCESS;
-- 
2.45.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2024-11-12 22:06:59.939641525 +0000
+++ 0040-crypto-qat-fix-modexp-inv-length.patch	2024-11-12 22:06:58.695307642 +0000
@@ -1 +1 @@
-From 5b2fe7ef3c1b731f086d9454262a530a082b0441 Mon Sep 17 00:00:00 2001
+From ff8e326ee23987703817b168dddc554bdbd8715c Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 5b2fe7ef3c1b731f086d9454262a530a082b0441 ]
+
@@ -10 +11,0 @@
-Cc: stable at dpdk.org
@@ -18 +19 @@
-index 9e97582e22..7bb2f6c1e0 100644
+index 82e165538d..e67ebe4f9f 100644
@@ -21 +22 @@
-@@ -277,6 +277,7 @@ modexp_collect(struct rte_crypto_asym_op *asym_op,
+@@ -268,6 +268,7 @@ modexp_collect(struct rte_crypto_asym_op *asym_op,
@@ -29 +30 @@
-@@ -338,6 +339,7 @@ modinv_collect(struct rte_crypto_asym_op *asym_op,
+@@ -329,6 +330,7 @@ modinv_collect(struct rte_crypto_asym_op *asym_op,