From: Michal Jaron michalx.jaron@intel.com
[ Upstream commit 0e710a3ffd0caaf23b8791b041e8792f252f8e4f ]
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 przemyslawx.patynowski@intel.com Signed-off-by: Michal Jaron michalx.jaron@intel.com Signed-off-by: Kamil Maziarz kamil.maziarz@intel.com Tested-by: Konrad Jankowski konrad0.jankowski@intel.com Signed-off-by: Tony Nguyen anthony.l.nguyen@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- 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);