1 files changed, 9 insertions, 10 deletions

diff --git a/include/net/route.h b/include/net/route.h
index 8c02c871a8ce..9f8070b251fb 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -152,19 +152,18 @@ static inline struct rtable *ip_route_output_ports(struct net *net, struct flowi
         return ip_route_output_flow(net, fl4, sk);
 }
 
-static inline struct rtable *ip_route_output_gre(struct net *net,
+static inline struct rtable *ip_route_output_gre(struct net *net, struct flowi4 *fl4,
                                                  __be32 daddr, __be32 saddr,
                                                  __be32 gre_key, __u8 tos, int oif)
 {
-        struct flowi4 fl4 = {
-                .flowi4_oif = oif,
-                .daddr = daddr,
-                .saddr = saddr,
-                .flowi4_tos = tos,
-                .flowi4_proto = IPPROTO_GRE,
-                .fl4_gre_key = gre_key,
-        };
-        return ip_route_output_key(net, &fl4);
+        memset(fl4, 0, sizeof(*fl4));
+        fl4->flowi4_oif = oif;
+        fl4->daddr = daddr;
+        fl4->saddr = saddr;
+        fl4->flowi4_tos = tos;
+        fl4->flowi4_proto = IPPROTO_GRE;
+        fl4->fl4_gre_key = gre_key;
+        return ip_route_output_key(net, fl4);
 }
 
 extern int ip_route_input_common(struct sk_buff *skb, __be32 dst, __be32 src,