ipv4: Make caller provide on-stack flow key to ip_route_output_ports().
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 3ad38a4..86033b7 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1595,6 +1595,7 @@
struct vif_device *vif = &mrt->vif_table[vifi];
struct net_device *dev;
struct rtable *rt;
+ struct flowi4 fl4;
int encap = 0;
if (vif->dev == NULL)
@@ -1612,7 +1613,7 @@
#endif
if (vif->flags & VIFF_TUNNEL) {
- rt = ip_route_output_ports(net, NULL,
+ rt = ip_route_output_ports(net, &fl4, NULL,
vif->remote, vif->local,
0, 0,
IPPROTO_IPIP,
@@ -1621,7 +1622,7 @@
goto out_free;
encap = sizeof(struct iphdr);
} else {
- rt = ip_route_output_ports(net, NULL, iph->daddr, 0,
+ rt = ip_route_output_ports(net, &fl4, NULL, iph->daddr, 0,
0, 0,
IPPROTO_IPIP,
RT_TOS(iph->tos), vif->link);