77 struct fault {  struct
461 static void handle_fault_error(struct fault *fault)  in handle_fault_error()  argument
465 	if (!fault->dev_state->inv_ppr_cb) {  in handle_fault_error()
466 		set_pri_tag_status(fault->state, fault->tag, PPR_INVALID);  in handle_fault_error()
470 	status = fault->dev_state->inv_ppr_cb(fault->dev_state->pdev,  in handle_fault_error()
471 					      fault->pasid,  in handle_fault_error()
472 					      fault->address,  in handle_fault_error()
473 					      fault->flags);  in handle_fault_error()
476 		set_pri_tag_status(fault->state, fault->tag, PPR_SUCCESS);  in handle_fault_error()
479 		set_pri_tag_status(fault->state, fault->tag, PPR_INVALID);  in handle_fault_error()
482 		set_pri_tag_status(fault->state, fault->tag, PPR_FAILURE);  in handle_fault_error()
491 	struct fault *fault = container_of(work, struct fault, work);  in do_fault()  local
497 	write = !!(fault->flags & PPR_FAULT_WRITE);  in do_fault()
499 	mm = fault->state->mm;  in do_fault()
500 	address = fault->address;  in do_fault()
507 		handle_fault_error(fault);  in do_fault()
514 		handle_fault_error(fault);  in do_fault()
522 		handle_fault_error(fault);  in do_fault()
529 	finish_pri_tag(fault->dev_state, fault->state, fault->tag);  in do_fault()
531 	put_pasid_state(fault->state);  in do_fault()
533 	kfree(fault);  in do_fault()
542 	struct fault *fault;  in ppr_notifier()  local
570 	fault = kzalloc(sizeof(*fault), GFP_ATOMIC);  in ppr_notifier()
571 	if (fault == NULL) {  in ppr_notifier()
577 	fault->dev_state = dev_state;  in ppr_notifier()
578 	fault->address   = iommu_fault->address;  in ppr_notifier()
579 	fault->state     = pasid_state;  in ppr_notifier()
580 	fault->tag       = tag;  in ppr_notifier()
581 	fault->finish    = finish;  in ppr_notifier()
582 	fault->pasid     = iommu_fault->pasid;  in ppr_notifier()
583 	fault->flags     = iommu_fault->flags;  in ppr_notifier()
584 	INIT_WORK(&fault->work, do_fault);  in ppr_notifier()
586 	queue_work(iommu_wq, &fault->work);  in ppr_notifier()