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, 2 insertions, 1 deletions

diff --git a/net/rxrpc/ar-peer.c b/net/rxrpc/ar-peer.c
index 55b93dc60d0c..b6ff06351d67 100644
--- a/net/rxrpc/ar-peer.c
+++ b/net/rxrpc/ar-peer.c
@@ -36,10 +36,11 @@ static void rxrpc_destroy_peer(struct work_struct *work);
 static void rxrpc_assess_MTU_size(struct rxrpc_peer *peer)
 {
         struct rtable *rt;
+        struct flowi4 fl4;
 
         peer->if_mtu = 1500;
 
-        rt = ip_route_output_ports(&init_net, NULL,
+        rt = ip_route_output_ports(&init_net, &fl4, NULL,
                                    peer->srx.transport.sin.sin_addr.s_addr, 0,
                                    htons(7000), htons(7001),
                                    IPPROTO_UDP, 0, 0);