[dpdk-stable] patch 'net/i40e: fix MAC removal check' has been queued to LTS release 18.11.3

[Kevin Traynor]

Hi,

FYI, your patch has been queued to LTS release 18.11.3

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 09/04/19. 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-queue

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable-queue/commit/37f15b0450c8b909887d45a144df8355097382dd

Thanks.

Kevin Traynor

---
>From 37f15b0450c8b909887d45a144df8355097382dd Mon Sep 17 00:00:00 2001
From: Herakliusz Lipiec <herakliusz.lipiec at intel.com>
Date: Thu, 18 Jul 2019 15:44:48 +0100
Subject: [PATCH] net/i40e: fix MAC removal check

[ upstream commit 73bd0ad5936de7a3152850b22f0d08e5c7bd1f5a ]

Add return value check for i40e_vsi_delete_mac call in
rte_pmd_i40e_remove_vf_mac_addr as per coverity issue.

Coverity issue: 277224
Fixes: e0cb96204b71 ("net/i40e: add support for representor ports")

Signed-off-by: Herakliusz Lipiec <herakliusz.lipiec at intel.com>
Acked-by: Beilei Xing <beilei.xing at intel.com>
---
 drivers/net/i40e/rte_pmd_i40e.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/i40e/rte_pmd_i40e.c b/drivers/net/i40e/rte_pmd_i40e.c
index c49c872b6..f21c76089 100644
--- a/drivers/net/i40e/rte_pmd_i40e.c
+++ b/drivers/net/i40e/rte_pmd_i40e.c
@@ -581,4 +581,5 @@ rte_pmd_i40e_remove_vf_mac_addr(uint16_t port, uint16_t vf_id,
 	struct i40e_vsi *vsi;
 	struct i40e_pf *pf;
+	int ret;
 
 	if (i40e_validate_mac_addr((u8 *)mac_addr) != I40E_SUCCESS)
@@ -609,6 +610,7 @@ rte_pmd_i40e_remove_vf_mac_addr(uint16_t port, uint16_t vf_id,
 
 	/* Remove the mac */
-	i40e_vsi_delete_mac(vsi, mac_addr);
-
+	ret = i40e_vsi_delete_mac(vsi, mac_addr);
+	if (ret != I40E_SUCCESS)
+		return ret;
 	return 0;
 }
-- 
2.20.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2019-08-28 14:32:33.762758660 +0100
+++ 0034-net-i40e-fix-MAC-removal-check.patch	2019-08-28 14:32:31.662956892 +0100
@@ -1 +1 @@
-From 73bd0ad5936de7a3152850b22f0d08e5c7bd1f5a Mon Sep 17 00:00:00 2001
+From 37f15b0450c8b909887d45a144df8355097382dd Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 73bd0ad5936de7a3152850b22f0d08e5c7bd1f5a ]
+
@@ -11 +12,0 @@
-Cc: stable at dpdk.org
@@ -20 +21 @@
-index 24281c293..4c3c7088a 100644
+index c49c872b6..f21c76089 100644
@@ -23 +24 @@
-@@ -582,4 +582,5 @@ rte_pmd_i40e_remove_vf_mac_addr(uint16_t port, uint16_t vf_id,
+@@ -581,4 +581,5 @@ rte_pmd_i40e_remove_vf_mac_addr(uint16_t port, uint16_t vf_id,
@@ -29 +30 @@
-@@ -610,6 +611,7 @@ rte_pmd_i40e_remove_vf_mac_addr(uint16_t port, uint16_t vf_id,
+@@ -609,6 +610,7 @@ rte_pmd_i40e_remove_vf_mac_addr(uint16_t port, uint16_t vf_id,