[dpdk-stable] patch 'crypto/dpaa2_sec: fix length retrieved from hardware' has been queued to LTS release 18.11.6

[Kevin Traynor <ktraynor@redhat.com>]

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 12/16/19. 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/d3edfc526b06e1da60c7d4d73a7fbf2c63f05eaa

Thanks.

Kevin.

---
From d3edfc526b06e1da60c7d4d73a7fbf2c63f05eaa Mon Sep 17 00:00:00 2001
From: Akhil Goyal <akhil.goyal@nxp.com>
Date: Wed, 6 Nov 2019 02:37:12 +0530
Subject: [PATCH] crypto/dpaa2_sec: fix length retrieved from hardware

[ upstream commit 4bc65cf1190f3ba6b613dd4c76224c8d710c1d04 ]

FD retrieved from SEC after crypto processing provides
an updated length of the buffer which need to be updated
in mbuf. The difference in length can be negative hence
changing diff to int32_t from uint32_t.

Fixes: 0a23d4b6f4c2 ("crypto/dpaa2_sec: support protocol offload IPsec")

Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
---
 drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
index ae06438d4..d88856832 100644
--- a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
+++ b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
@@ -1302,5 +1302,5 @@ sec_simple_fd_to_mbuf(const struct qbman_fd *fd, __rte_unused uint8_t id)
 	struct rte_crypto_op *op;
 	uint16_t len = DPAA2_GET_FD_LEN(fd);
-	uint16_t diff = 0;
+	int16_t diff = 0;
 	dpaa2_sec_session *sess_priv;
 
-- 
2.21.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2019-12-10 14:49:42.771953204 +0000
+++ 0056-crypto-dpaa2_sec-fix-length-retrieved-from-hardware.patch	2019-12-10 14:49:39.096456947 +0000
@@ -1 +1 @@
-From 4bc65cf1190f3ba6b613dd4c76224c8d710c1d04 Mon Sep 17 00:00:00 2001
+From d3edfc526b06e1da60c7d4d73a7fbf2c63f05eaa Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 4bc65cf1190f3ba6b613dd4c76224c8d710c1d04 ]
+
@@ -12 +13,0 @@
-Cc: stable@dpdk.org
@@ -20 +21 @@
-index add3b9ea6..b04890a48 100644
+index ae06438d4..d88856832 100644
@@ -23 +24 @@
-@@ -1512,5 +1512,5 @@ sec_simple_fd_to_mbuf(const struct qbman_fd *fd)
+@@ -1302,5 +1302,5 @@ sec_simple_fd_to_mbuf(const struct qbman_fd *fd, __rte_unused uint8_t id)
@@ -28 +29 @@
- 	dpaa2_sec_session *sess_priv __rte_unused;
+ 	dpaa2_sec_session *sess_priv;