patch 'net/ixgbe: reset security context pointer on close' has been queued to stable release 21.11.1

[Kevin Traynor]

Hi,

FYI, your patch has been queued to stable release 21.11.1

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 03/06/22. 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

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable/commit/223010f1da4421945201d5fe2119097dc6411b01

Thanks.

Kevin

---
>From 223010f1da4421945201d5fe2119097dc6411b01 Mon Sep 17 00:00:00 2001
From: Yunjian Wang <wangyunjian at huawei.com>
Date: Tue, 15 Feb 2022 21:01:51 +0800
Subject: [PATCH] net/ixgbe: reset security context pointer on close

[ upstream commit 848a37cead7bd604d51b5f04507fea3e59e9088e ]

When ixgbe_dev_close() is cleaning up, it does not correctly set
the security_ctx variable to NULL, which will lead to wild pointer.

Fixes: 9a0752f498d2 ("net/ixgbe: enable inline IPsec")

Signed-off-by: Yunjian Wang <wangyunjian at huawei.com>
Acked-by: Haiyue Wang <haiyue.wang at intel.com>
---
 drivers/net/ixgbe/ixgbe_ethdev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 2f4ebb4e59..d1d0bd13df 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -3043,4 +3043,5 @@ ixgbe_dev_close(struct rte_eth_dev *dev)
 #ifdef RTE_LIB_SECURITY
 	rte_free(dev->security_ctx);
+	dev->security_ctx = NULL;
 #endif
 
-- 
2.34.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2022-03-01 10:41:02.347297343 +0000
+++ 0038-net-ixgbe-reset-security-context-pointer-on-close.patch	2022-03-01 10:41:01.297244097 +0000
@@ -1 +1 @@
-From 848a37cead7bd604d51b5f04507fea3e59e9088e Mon Sep 17 00:00:00 2001
+From 223010f1da4421945201d5fe2119097dc6411b01 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 848a37cead7bd604d51b5f04507fea3e59e9088e ]
+
@@ -10 +11,0 @@
-Cc: stable at dpdk.org
@@ -19 +20 @@
-index 3d799d2187..7643842560 100644
+index 2f4ebb4e59..d1d0bd13df 100644
@@ -22 +23 @@
-@@ -3039,4 +3039,5 @@ ixgbe_dev_close(struct rte_eth_dev *dev)
+@@ -3043,4 +3043,5 @@ ixgbe_dev_close(struct rte_eth_dev *dev)