patch 'net/i40e/base: fix DDP loading with reserved track ID' has been queued to stable release 22.11.7

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 22.11.7

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 10/25/24. 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/e06d6a124ef97af53624d9090eb08659385107bd

Thanks.

Luca Boccassi

---
>From e06d6a124ef97af53624d9090eb08659385107bd Mon Sep 17 00:00:00 2001
From: Artur Tyminski <arturx.tyminski at intel.com>
Date: Mon, 2 Sep 2024 10:54:26 +0100
Subject: [PATCH] net/i40e/base: fix DDP loading with reserved track ID

[ upstream commit f646061cd9328f1265d8b9996c9b734ab2ce3707 ]

Packages with reserved track IDs should not be loaded, yet currently,
the driver will only check one of the reserved ID's, but not the other.
Fix the DDP package loading to also check for the other reserved track
ID.

Fixes: 496a357f1118 ("net/i40e/base: extend processing of DDP")

Signed-off-by: Artur Tyminski <arturx.tyminski at intel.com>
Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
Acked-by: Bruce Richardson <bruce.richardson at intel.com>
---
 drivers/net/i40e/base/i40e_common.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c
index d444c4a78e..3acb48e20b 100644
--- a/drivers/net/i40e/base/i40e_common.c
+++ b/drivers/net/i40e/base/i40e_common.c
@@ -8163,7 +8163,8 @@ i40e_validate_profile(struct i40e_hw *hw, struct i40e_profile_segment *profile,
 	u32 sec_off;
 	u32 i;
 
-	if (track_id == I40E_DDP_TRACKID_INVALID) {
+	if (track_id == I40E_DDP_TRACKID_INVALID ||
+	    track_id == I40E_DDP_TRACKID_RDONLY) {
 		i40e_debug(hw, I40E_DEBUG_PACKAGE, "Invalid track_id\n");
 		return I40E_NOT_SUPPORTED;
 	}
-- 
2.45.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2024-10-23 22:16:42.078892365 +0100
+++ 0041-net-i40e-base-fix-DDP-loading-with-reserved-track-ID.patch	2024-10-23 22:16:40.491942429 +0100
@@ -1 +1 @@
-From f646061cd9328f1265d8b9996c9b734ab2ce3707 Mon Sep 17 00:00:00 2001
+From e06d6a124ef97af53624d9090eb08659385107bd Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit f646061cd9328f1265d8b9996c9b734ab2ce3707 ]
+
@@ -12 +13,0 @@
-Cc: stable at dpdk.org
@@ -22 +23 @@
-index a43b89aaeb..693608ac99 100644
+index d444c4a78e..3acb48e20b 100644
@@ -25 +26 @@
-@@ -8048,7 +8048,8 @@ i40e_validate_profile(struct i40e_hw *hw, struct i40e_profile_segment *profile,
+@@ -8163,7 +8163,8 @@ i40e_validate_profile(struct i40e_hw *hw, struct i40e_profile_segment *profile,