diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index d5f3fcc3e548a3d861716e62a8c5314fb958f969..9434b0379abe45363eaf5148c809e0716ff307ef 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -399,6 +399,14 @@ lpfc_ramp_down_queue_handler(struct lpfc_hba *phba) num_rsrc_err = atomic_read(&phba->num_rsrc_err); num_cmd_success = atomic_read(&phba->num_cmd_success); + /* + * The error and success command counters are global per + * driver instance. If another handler has already + * operated on this error event, just exit. + */ + if (num_rsrc_err == 0) + return; + vports = lpfc_create_vport_work_array(phba); if (vports != NULL) for (i = 0; i <= phba->max_vports && vports[i] != NULL; i++) {