patch 'net/hns3: fix clearing RSS configuration' has been queued to stable release 20.11.8

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 20.11.8

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 02/25/23. 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/3463844614179865471d552dbd54d1bf0d3a5c19

Thanks.

Luca Boccassi

---
>From 3463844614179865471d552dbd54d1bf0d3a5c19 Mon Sep 17 00:00:00 2001
From: Huisong Li <lihuisong at huawei.com>
Date: Tue, 31 Jan 2023 21:02:55 +0800
Subject: [PATCH] net/hns3: fix clearing RSS configuration

[ upstream commit 1aa5222454725001939ff571e685225f6cf85653 ]

When a RSS rule has an unsupported action, the RSS configuration is
cleared by mistake.

Remove clearing RSS configuration in this case.

Fixes: c37ca66f2b27 ("net/hns3: support RSS")

Signed-off-by: Huisong Li <lihuisong at huawei.com>
Signed-off-by: Dongdong Liu <liudongdong3 at huawei.com>
---
 drivers/net/hns3/hns3_flow.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/hns3/hns3_flow.c b/drivers/net/hns3/hns3_flow.c
index 0ce4cd1e2a..67379d5bbb 100644
--- a/drivers/net/hns3/hns3_flow.c
+++ b/drivers/net/hns3/hns3_flow.c
@@ -1389,12 +1389,10 @@ hns3_parse_rss_filter(struct rte_eth_dev *dev,
 
 	/* Check if the next not void action is END */
 	NEXT_ITEM_OF_ACTION(act, actions, act_index);
-	if (act->type != RTE_FLOW_ACTION_TYPE_END) {
-		memset(rss_conf, 0, sizeof(struct hns3_rss_conf));
+	if (act->type != RTE_FLOW_ACTION_TYPE_END)
 		return rte_flow_error_set(error, EINVAL,
 					  RTE_FLOW_ERROR_TYPE_ACTION,
 					  act, "Not supported action.");
-	}
 
 	return 0;
 }
-- 
2.39.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2023-02-23 09:36:29.919208143 +0000
+++ 0042-net-hns3-fix-clearing-RSS-configuration.patch	2023-02-23 09:36:28.270170750 +0000
@@ -1 +1 @@
-From 1aa5222454725001939ff571e685225f6cf85653 Mon Sep 17 00:00:00 2001
+From 3463844614179865471d552dbd54d1bf0d3a5c19 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 1aa5222454725001939ff571e685225f6cf85653 ]
+
@@ -12 +13,0 @@
-Cc: stable at dpdk.org
@@ -21 +22 @@
-index de38a42048..5711757684 100644
+index 0ce4cd1e2a..67379d5bbb 100644
@@ -24 +25 @@
-@@ -1421,12 +1421,10 @@ hns3_parse_rss_filter(struct rte_eth_dev *dev,
+@@ -1389,12 +1389,10 @@ hns3_parse_rss_filter(struct rte_eth_dev *dev,