1 files changed, 1 insertions, 1 deletions

diff --git a/include/net/route.h b/include/net/route.h
index fdbdb9271d7f..81b6cf276549 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -115,7 +115,7 @@ extern void		ip_rt_redirect(__be32 old_gw, __be32 dst, __be32 new_gw,
                                        __be32 src, struct net_device *dev);
 extern void             rt_cache_flush(struct net *net, int how);
 extern void             rt_cache_flush_batch(struct net *net);
-extern struct rtable *__ip_route_output_key(struct net *, const struct flowi4 *flp);
+extern struct rtable *__ip_route_output_key(struct net *, struct flowi4 *flp);
 extern struct rtable *ip_route_output_flow(struct net *, struct flowi4 *flp,
                                            struct sock *sk);
 extern struct dst_entry *ipv4_blackhole_route(struct net *net, struct dst_entry *dst_orig);