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Diffstat (limited to 'net/netrom/nr_route.c')
-rw-r--r--net/netrom/nr_route.c21
1 files changed, 12 insertions, 9 deletions
diff --git a/net/netrom/nr_route.c b/net/netrom/nr_route.c
index e943c16552a2..4eb1ac9a7679 100644
--- a/net/netrom/nr_route.c
+++ b/net/netrom/nr_route.c
@@ -630,23 +630,23 @@ out:
630 return dev; 630 return dev;
631} 631}
632 632
633static ax25_digi *nr_call_to_digi(int ndigis, ax25_address *digipeaters) 633static ax25_digi *nr_call_to_digi(ax25_digi *digi, int ndigis,
634 ax25_address *digipeaters)
634{ 635{
635 static ax25_digi ax25_digi;
636 int i; 636 int i;
637 637
638 if (ndigis == 0) 638 if (ndigis == 0)
639 return NULL; 639 return NULL;
640 640
641 for (i = 0; i < ndigis; i++) { 641 for (i = 0; i < ndigis; i++) {
642 ax25_digi.calls[i] = digipeaters[i]; 642 digi->calls[i] = digipeaters[i];
643 ax25_digi.repeated[i] = 0; 643 digi->repeated[i] = 0;
644 } 644 }
645 645
646 ax25_digi.ndigi = ndigis; 646 digi->ndigi = ndigis;
647 ax25_digi.lastrepeat = -1; 647 digi->lastrepeat = -1;
648 648
649 return &ax25_digi; 649 return digi;
650} 650}
651 651
652/* 652/*
@@ -656,6 +656,7 @@ int nr_rt_ioctl(unsigned int cmd, void __user *arg)
656{ 656{
657 struct nr_route_struct nr_route; 657 struct nr_route_struct nr_route;
658 struct net_device *dev; 658 struct net_device *dev;
659 ax25_digi digi;
659 int ret; 660 int ret;
660 661
661 switch (cmd) { 662 switch (cmd) {
@@ -673,13 +674,15 @@ int nr_rt_ioctl(unsigned int cmd, void __user *arg)
673 ret = nr_add_node(&nr_route.callsign, 674 ret = nr_add_node(&nr_route.callsign,
674 nr_route.mnemonic, 675 nr_route.mnemonic,
675 &nr_route.neighbour, 676 &nr_route.neighbour,
676 nr_call_to_digi(nr_route.ndigis, nr_route.digipeaters), 677 nr_call_to_digi(&digi, nr_route.ndigis,
678 nr_route.digipeaters),
677 dev, nr_route.quality, 679 dev, nr_route.quality,
678 nr_route.obs_count); 680 nr_route.obs_count);
679 break; 681 break;
680 case NETROM_NEIGH: 682 case NETROM_NEIGH:
681 ret = nr_add_neigh(&nr_route.callsign, 683 ret = nr_add_neigh(&nr_route.callsign,
682 nr_call_to_digi(nr_route.ndigis, nr_route.digipeaters), 684 nr_call_to_digi(&digi, nr_route.ndigis,
685 nr_route.digipeaters),
683 dev, nr_route.quality); 686 dev, nr_route.quality);
684 break; 687 break;
685 default: 688 default: