ipv4: Make caller provide on-stack flow key to ip_route_output_ports().

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 2 deletions

diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 34d896426701..a24fb14d91f3 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -674,6 +674,7 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb,
         struct iphdr  *iph;                     /* Our new IP header */
         unsigned int max_headroom;              /* The extra header space needed */
         __be32 dst = tiph->daddr;
+        struct flowi4 fl4;
         int    mtu;
         const struct in6_addr *addr6;
         int addr_type;
@@ -733,7 +734,7 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb,
                 dst = addr6->s6_addr32[3];
         }
 
-        rt = ip_route_output_ports(dev_net(dev), NULL,
+        rt = ip_route_output_ports(dev_net(dev), &fl4, NULL,
                                    dst, tiph->saddr,
                                    0, 0,
                                    IPPROTO_IPV6, RT_TOS(tos),
@@ -851,12 +852,13 @@ static void ipip6_tunnel_bind_dev(struct net_device *dev)
         struct net_device *tdev = NULL;
         struct ip_tunnel *tunnel;
         const struct iphdr *iph;
+        struct flowi4 fl4;
 
         tunnel = netdev_priv(dev);
         iph = &tunnel->parms.iph;
 
         if (iph->daddr) {
-                struct rtable *rt = ip_route_output_ports(dev_net(dev), NULL,
+                struct rtable *rt = ip_route_output_ports(dev_net(dev), &fl4, NULL,
                                                           iph->daddr, iph->saddr,
                                                           0, 0,
                                                           IPPROTO_IPV6,