From 0e710a3ffd0caaf23b8791b041e8792f252f8e4f Mon Sep 17 00:00:00 2001 From: Michal Jaron Date: Fri, 14 Oct 2022 10:45:37 +0200 Subject: [PATCH] iavf: Fix VF driver counting VLAN 0 filters VF driver mistakenly counts VLAN 0 filters, when no PF driver counts them. Do not count VLAN 0 filters, when VLAN_V2 is engaged. Counting those filters in, will affect filters size by -1, when sending batched VLAN addition message. Fixes: 968996c070ef ("iavf: Fix VLAN_V2 addition/rejection") Signed-off-by: Przemyslaw Patynowski Signed-off-by: Michal Jaron Signed-off-by: Kamil Maziarz Tested-by: Konrad Jankowski Signed-off-by: Tony Nguyen --- drivers/net/ethernet/intel/iavf/iavf_virtchnl.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c index 5a9e6563923e..24a701fd140e 100644 --- a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c +++ b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c @@ -2438,6 +2438,8 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter, list_for_each_entry(f, &adapter->vlan_filter_list, list) { if (f->is_new_vlan) { f->is_new_vlan = false; + if (!f->vlan.vid) + continue; if (f->vlan.tpid == ETH_P_8021Q) set_bit(f->vlan.vid, adapter->vsi.active_cvlans);