patch 'net/txgbe: fix flow creation failure for L2 tunnel' has been queued to stable release 24.11.9

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 24.11.9

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 10/29/26. 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/427fa8cb18fdc473b28a01a7c7150267992820fa

Thanks.

Luca Boccassi

---
>From 427fa8cb18fdc473b28a01a7c7150267992820fa Mon Sep 17 00:00:00 2001
From: Tengfei Zhang <zhtfdev at gmail.com>
Date: Sat, 19 Sep 2026 02:30:09 +0800
Subject: [PATCH] net/txgbe: fix flow creation failure for L2 tunnel

[ upstream commit 5a95c804310db39e4816ef24b306ce9244b17677 ]

txgbe_flow_create() continues to RSS parsing when L2 tunnel filter
add fails. An E-tag VF/PF rule cannot match RSS, so the original
error is overwritten.

Fail the create on L2 add failure, same as ethertype and SYN.

Fixes: 5c2352b9ece6 ("net/txgbe: support creating consistent filter")

Signed-off-by: Tengfei Zhang <zhtfdev at gmail.com>
---
 drivers/net/txgbe/txgbe_flow.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/txgbe/txgbe_flow.c b/drivers/net/txgbe/txgbe_flow.c
index 0459c7b54bb..fd0fda3bd00 100644
--- a/drivers/net/txgbe/txgbe_flow.c
+++ b/drivers/net/txgbe/txgbe_flow.c
@@ -3399,6 +3399,7 @@ next:
 			flow->filter_type = RTE_ETH_FILTER_L2_TUNNEL;
 			return flow;
 		}
+		goto out;
 	}
 
 	memset(&rss_conf, 0, sizeof(struct txgbe_rte_flow_rss_conf));
-- 
2.47.3

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2026-10-27 11:43:55.634963850 +0000
+++ 0049-net-txgbe-fix-flow-creation-failure-for-L2-tunnel.patch	2026-10-27 11:43:53.558060811 +0000
@@ -1 +1 @@
-From 5a95c804310db39e4816ef24b306ce9244b17677 Mon Sep 17 00:00:00 2001
+From 427fa8cb18fdc473b28a01a7c7150267992820fa Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 5a95c804310db39e4816ef24b306ce9244b17677 ]
+
@@ -13 +14,0 @@
-Cc: stable at dpdk.org
@@ -21 +22 @@
-index eaeb973c91..76191a7c2d 100644
+index 0459c7b54bb..fd0fda3bd00 100644
@@ -24 +25 @@
-@@ -3449,6 +3449,7 @@ next:
+@@ -3399,6 +3399,7 @@ next: