452 	struct nd_poison *pl;  in badblocks_populate()  local
457 	list_for_each_entry(pl, poison_list, list) {  in badblocks_populate()
458 		u64 pl_end = pl->start + pl->length - 1;  in badblocks_populate()
463 		if (pl->start >  res->end)  in badblocks_populate()
466 		if (pl->start >= res->start) {  in badblocks_populate()
467 			u64 start = pl->start;  in badblocks_populate()
471 				len = pl->length;  in badblocks_populate()
474 					- pl->start;  in badblocks_populate()
479 		if (pl->start < res->start) {  in badblocks_populate()
483 				len = pl->start + pl->length - res->start;  in badblocks_populate()
523 		struct nd_poison *pl, u64 addr, u64 length)  in append_poison_entry()  argument
526 	pl->start = addr;  in append_poison_entry()
527 	pl->length = length;  in append_poison_entry()
528 	list_add_tail(&pl->list, &nvdimm_bus->poison_list);  in append_poison_entry()
534 	struct nd_poison *pl;  in add_poison()  local
536 	pl = kzalloc(sizeof(*pl), flags);  in add_poison()
537 	if (!pl)  in add_poison()
540 	append_poison_entry(nvdimm_bus, pl, addr, length);  in add_poison()
546 	struct nd_poison *pl, *pl_new;  in bus_add_poison()  local
564 	list_for_each_entry(pl, &nvdimm_bus->poison_list, list)  in bus_add_poison()
565 		if (pl->start == addr) {  in bus_add_poison()
567 			if (pl->length != length)  in bus_add_poison()
568 				pl->length = length;  in bus_add_poison()
602 	struct nd_poison *pl, *next;  in nvdimm_forget_poison()  local
615 	list_for_each_entry_safe(pl, next, poison_list, list) {  in nvdimm_forget_poison()
616 		u64 pl_end = pl->start + pl->length - 1;  in nvdimm_forget_poison()
621 		if (pl->start >  clr_end)  in nvdimm_forget_poison()
624 		if ((pl->start >= start) && (pl_end <= clr_end)) {  in nvdimm_forget_poison()
625 			list_del(&pl->list);  in nvdimm_forget_poison()
626 			kfree(pl);  in nvdimm_forget_poison()
630 		if ((start <= pl->start) && (clr_end > pl->start)) {  in nvdimm_forget_poison()
631 			pl->length -= clr_end - pl->start + 1;  in nvdimm_forget_poison()
632 			pl->start = clr_end + 1;  in nvdimm_forget_poison()
636 		if ((pl->start < start) && (pl_end <= clr_end)) {  in nvdimm_forget_poison()
638 			pl->length = start - pl->start;  in nvdimm_forget_poison()
646 		if ((pl->start < start) && (pl_end > clr_end)) {  in nvdimm_forget_poison()
653 			pl->length = start - pl->start;  in nvdimm_forget_poison()