netdev - [PATCH net 1/2] net/mlx5e: Fix error code in mlx5e_tc_action_miss_mapping

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <133f4081-6f34-4e3b-b4b5-bacd76961376@moroto.mountain>
Date: Wed, 13 Dec 2023 17:08:17 +0300
From: Dan Carpenter <dan.carpenter@...aro.org>
To: Paul Blakey <paulb@...dia.com>
Cc: Saeed Mahameed <saeedm@...dia.com>, Leon Romanovsky <leon@...nel.org>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Oz Sholmo <ozsh@...dia.com>, Roi Dayan <roid@...dia.com>,
	netdev@...r.kernel.org, linux-rdma@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [PATCH net 1/2] net/mlx5e: Fix error code in
 mlx5e_tc_action_miss_mapping_get()

Preserve the error code if esw_add_restore_rule() fails.  Don't return
success.

Fixes: 6702782845a5 ("net/mlx5e: TC, Set CT miss to the specific ct action instance")
Signed-off-by: Dan Carpenter <dan.carpenter@...aro.org>
---
 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index 5775699e1d3e..30932c9c9a8f 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -5736,8 +5736,10 @@ int mlx5e_tc_action_miss_mapping_get(struct mlx5e_priv *priv, struct mlx5_flow_a
 
 	esw = priv->mdev->priv.eswitch;
 	attr->act_id_restore_rule = esw_add_restore_rule(esw, *act_miss_mapping);
-	if (IS_ERR(attr->act_id_restore_rule))
+	if (IS_ERR(attr->act_id_restore_rule)) {
+		err = PTR_ERR(attr->act_id_restore_rule);
 		goto err_rule;
+	}
 
 	return 0;
 
-- 
2.42.0