[dpdk-stable] patch 'crypto/qat: fix AES CMAC mininum digest size' has been queued to LTS release 18.11.6

Kevin Traynor ktraynor at redhat.com
Tue Dec 3 19:27:00 CET 2019


Hi,

FYI, your patch has been queued to LTS release 18.11.6

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 12/10/19. 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/kevintraynor/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable-queue/commit/2674667aac56448c8bd151bc082e64ef4c88b649

Thanks.

Kevin.

---
>From 2674667aac56448c8bd151bc082e64ef4c88b649 Mon Sep 17 00:00:00 2001
From: Arek Kusztal <arkadiuszx.kusztal at intel.com>
Date: Tue, 22 Oct 2019 16:22:25 +0200
Subject: [PATCH] crypto/qat: fix AES CMAC mininum digest size

[ upstream commit a7f8087bbdbe9a69fdd0bbc77237dd3a2014ce71 ]

AES-CMAC is used in 3gpp specifications hence it is needed
to support 4 byte digest.

Fixes: 91c1daa4e1f0 ("crypto/qat: support AES-CMAC")

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal at intel.com>
Acked-by: Fiona Trahe <fiona.trahe at intel.com>
---
 drivers/crypto/qat/qat_sym_capabilities.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/qat/qat_sym_capabilities.h b/drivers/crypto/qat/qat_sym_capabilities.h
index d1f82c073..5ce0d82b9 100644
--- a/drivers/crypto/qat/qat_sym_capabilities.h
+++ b/drivers/crypto/qat/qat_sym_capabilities.h
@@ -168,5 +168,5 @@
 				},					\
 				.digest_size = {			\
-					.min = 12,			\
+					.min = 4,			\
 					.max = 16,			\
 					.increment = 4			\
-- 
2.21.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2019-12-03 17:29:54.705122478 +0000
+++ 0051-crypto-qat-fix-AES-CMAC-mininum-digest-size.patch	2019-12-03 17:29:51.774749453 +0000
@@ -1 +1 @@
-From a7f8087bbdbe9a69fdd0bbc77237dd3a2014ce71 Mon Sep 17 00:00:00 2001
+From 2674667aac56448c8bd151bc082e64ef4c88b649 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit a7f8087bbdbe9a69fdd0bbc77237dd3a2014ce71 ]
+
@@ -10 +11,0 @@
-Cc: stable at dpdk.org
@@ -19 +20 @@
-index a7fb6a0da..028a56c56 100644
+index d1f82c073..5ce0d82b9 100644



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