netdev - [net-next v0 11/14] net/mlx5e: Remove redundant actions arg from vlan push/pop funcs

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

Date:   Thu,  2 Dec 2021 16:56:19 -0800
From:   Saeed Mahameed <saeed@...nel.org>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     netdev@...r.kernel.org, Roi Dayan <roid@...dia.com>,
        Oz Shlomo <ozsh@...dia.com>, Maor Dickman <maord@...dia.com>,
        Saeed Mahameed <saeedm@...dia.com>
Subject: [net-next v0 11/14] net/mlx5e: Remove redundant actions arg from vlan push/pop funcs

From: Roi Dayan <roid@...dia.com>

Passing actions is redundant and can be retrieved from flow attr.

Signed-off-by: Roi Dayan <roid@...dia.com>
Reviewed-by: Oz Shlomo <ozsh@...dia.com>
Reviewed-by: Maor Dickman <maord@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index 90fca3555563..3c5e9efb9873 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -3682,7 +3682,6 @@ static struct net_device *get_fdb_out_dev(struct net_device *uplink_dev,
 static int add_vlan_push_action(struct mlx5e_priv *priv,
 				struct mlx5_flow_attr *attr,
 				struct net_device **out_dev,
-				u32 *action,
 				struct netlink_ext_ack *extack)
 {
 	struct net_device *vlan_dev = *out_dev;
@@ -3694,7 +3693,7 @@ static int add_vlan_push_action(struct mlx5e_priv *priv,
 	};
 	int err;
 
-	err = parse_tc_vlan_action(priv, &vlan_act, attr->esw_attr, action, extack);
+	err = parse_tc_vlan_action(priv, &vlan_act, attr->esw_attr, &attr->action, extack);
 	if (err)
 		return err;
 
@@ -3705,14 +3704,13 @@ static int add_vlan_push_action(struct mlx5e_priv *priv,
 		return -ENODEV;
 
 	if (is_vlan_dev(*out_dev))
-		err = add_vlan_push_action(priv, attr, out_dev, action, extack);
+		err = add_vlan_push_action(priv, attr, out_dev, extack);
 
 	return err;
 }
 
 static int add_vlan_pop_action(struct mlx5e_priv *priv,
 			       struct mlx5_flow_attr *attr,
-			       u32 *action,
 			       struct netlink_ext_ack *extack)
 {
 	struct flow_action_entry vlan_act = {
@@ -3723,7 +3721,8 @@ static int add_vlan_pop_action(struct mlx5e_priv *priv,
 	nest_level = attr->parse_attr->filter_dev->lower_level -
 						priv->netdev->lower_level;
 	while (nest_level--) {
-		err = parse_tc_vlan_action(priv, &vlan_act, attr->esw_attr, action, extack);
+		err = parse_tc_vlan_action(priv, &vlan_act, attr->esw_attr,
+					   &attr->action, extack);
 		if (err)
 			return err;
 	}
@@ -4093,16 +4092,13 @@ static int parse_tc_fdb_actions(struct mlx5e_priv *priv,
 					return -ENODEV;
 
 				if (is_vlan_dev(out_dev)) {
-					err = add_vlan_push_action(priv, attr,
-								   &out_dev,
-								   &attr->action, extack);
+					err = add_vlan_push_action(priv, attr, &out_dev, extack);
 					if (err)
 						return err;
 				}
 
 				if (is_vlan_dev(parse_attr->filter_dev)) {
-					err = add_vlan_pop_action(priv, attr,
-								  &attr->action, extack);
+					err = add_vlan_pop_action(priv, attr, extack);
 					if (err)
 						return err;
 				}
-- 
2.31.1