[PATCH] net/mlx5e: Fix calling wrong function to get inner vlan key and mask

[Jianbo Liu]

When flow_rule_match_XYZ() functions were first introduced,
flow_rule_match_cvlan() for inner vlan is missing.

In mlx5_core driver, to get inner vlan key and mask, flow_rule_match_vlan()
is just called, which is wrong because it obtains outer vlan information by
FLOW_DISSECTOR_KEY_VLAN.

This commit fixes this by changing to call flow_rule_match_cvlan() after
it's added.

Fixes: 8f2566225ae2 ("flow_offload: add flow_rule and flow_match structures and 
use them")
Signed-off-by: Jianbo Liu <jian...@mellanox.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 2 +-
 1 file changed, 1 insertion(+), 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 122f457091a2..542354b5eb4d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -1595,7 +1595,7 @@ static int __parse_cls_flower(struct mlx5e_priv *priv,
        if (flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_CVLAN)) {
                struct flow_match_vlan match;
 
-               flow_rule_match_vlan(rule, &match);
+               flow_rule_match_cvlan(rule, &match);
                if (match.mask->vlan_id ||
                    match.mask->vlan_priority ||
                    match.mask->vlan_tpid) {
-- 
2.13.6