patch 'net/hns3: fix using enum as boolean' has been queued to stable release 19.11.12

[christian.ehrhardt at canonical.com]

Hi,

FYI, your patch has been queued to stable release 19.11.12

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 02/27/22. 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/cpaelzer/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/cpaelzer/dpdk-stable-queue/commit/ed0cc8521391bb800c2faad1812f48f45a362cb2

Thanks.

Christian Ehrhardt <christian.ehrhardt at canonical.com>

---
>From ed0cc8521391bb800c2faad1812f48f45a362cb2 Mon Sep 17 00:00:00 2001
From: Huisong Li <lihuisong at huawei.com>
Date: Sat, 22 Jan 2022 09:51:29 +0800
Subject: [PATCH] net/hns3: fix using enum as boolean

[ upstream commit 67d0b17947d6936147f4cbfff6ff938884f14776 ]

The enum type variables cannot be used as bool variables. This patch
fixes for "with->func" in hns3_action_rss_same().

Fixes: eb158fc756a5 ("net/hns3: fix config when creating RSS rule after flush")

Signed-off-by: Huisong Li <lihuisong at huawei.com>
Acked-by: Min Hu (Connor) <humin29 at huawei.com>
---
 drivers/net/hns3/hns3_flow.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/hns3/hns3_flow.c b/drivers/net/hns3/hns3_flow.c
index ad6f18ec68..ce6f37880a 100644
--- a/drivers/net/hns3/hns3_flow.c
+++ b/drivers/net/hns3/hns3_flow.c
@@ -1202,7 +1202,8 @@ hns3_action_rss_same(const struct rte_flow_action_rss *comp,
 	if (comp->func == RTE_ETH_HASH_FUNCTION_MAX)
 		func_is_same = false;
 	else
-		func_is_same = (with->func ? (comp->func == with->func) : true);
+		func_is_same = (with->func != RTE_ETH_HASH_FUNCTION_DEFAULT) ?
+				(comp->func == with->func) : true;
 
 	return (func_is_same &&
 		comp->types == (with->types & HNS3_ETH_RSS_SUPPORT) &&
-- 
2.35.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2022-02-25 16:58:45.243862596 +0100
+++ 0025-net-hns3-fix-using-enum-as-boolean.patch	2022-02-25 16:58:44.232990405 +0100
@@ -1 +1 @@
-From 67d0b17947d6936147f4cbfff6ff938884f14776 Mon Sep 17 00:00:00 2001
+From ed0cc8521391bb800c2faad1812f48f45a362cb2 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 67d0b17947d6936147f4cbfff6ff938884f14776 ]
+
@@ -10 +11,0 @@
-Cc: stable at dpdk.org
@@ -19 +20 @@
-index 5f2b279546..00084872ad 100644
+index ad6f18ec68..ce6f37880a 100644
@@ -22 +23 @@
-@@ -1251,7 +1251,8 @@ hns3_action_rss_same(const struct rte_flow_action_rss *comp,
+@@ -1202,7 +1202,8 @@ hns3_action_rss_same(const struct rte_flow_action_rss *comp,
@@ -26 +27 @@
--		func_is_same = with->func ? (comp->func == with->func) : true;
+-		func_is_same = (with->func ? (comp->func == with->func) : true);