net: aquantia: fix removal of vlan 0

Due to absence of checking against the rx flow rule when vlan 0 is being
removed, the other rule could be removed instead of the rule with vlan 0

Fixes: 7975d2aff5afb ("net: aquantia: add support of rx-vlan-filter offload")
Signed-off-by: Dmitry Bogdanov <dmitry.bogdanov@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_filters.c b/drivers/net/ethernet/aquantia/atlantic/aq_filters.c
index 440690b1873409b843bfd898f57944b231f5b047..b13704544a23c4efe69d31ccd045b4588609df41 100644 (file)
--- a/drivers/net/ethernet/aquantia/atlantic/aq_filters.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_filters.c
@@ -431,7 +431,8 @@ int aq_del_fvlan_by_vlan(struct aq_nic_s *aq_nic, u16 vlan_id)
                if (be16_to_cpu(rule->aq_fsp.h_ext.vlan_tci) == vlan_id)
                        break;
        }
-       if (rule && be16_to_cpu(rule->aq_fsp.h_ext.vlan_tci) == vlan_id) {
+       if (rule && rule->type == aq_rx_filter_vlan &&
+           be16_to_cpu(rule->aq_fsp.h_ext.vlan_tci) == vlan_id) {
                struct ethtool_rxnfc cmd;
 
                cmd.fs.location = rule->aq_fsp.location;