diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index 6dbaa9099fdf..4ee85a217c6f 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -1193,6 +1193,10 @@ static int __ice_clean_ctrlq(struct ice_pf *pf, enum ice_ctl_q q_type) case ICE_CTL_Q_MAILBOX: cq = &hw->mailboxq; qtype = "Mailbox"; + /* we are going to try to detect a malicious VF, so set the + * state to begin detection + */ + hw->mbx_snapshot.mbx_buf.state = ICE_MAL_VF_DETECT_STATE_NEW_SNAPSHOT; break; default: dev_warn(dev, "Unknown control queue type 0x%x\n", q_type); @@ -1274,7 +1278,8 @@ static int __ice_clean_ctrlq(struct ice_pf *pf, enum ice_ctl_q q_type) ice_vf_lan_overflow_event(pf, &event); break; case ice_mbx_opc_send_msg_to_pf: - ice_vc_process_vf_msg(pf, &event); + if (!ice_is_malicious_vf(pf, &event, i, pending)) + ice_vc_process_vf_msg(pf, &event); break; case ice_aqc_opc_fw_logging: ice_output_fw_log(hw, &event.desc, event.msg_buf); |