ipv4: Kill ip_route_input_noref().

The "noref" argument to ip_route_input_common() is now always ignored
because we do not cache routes, and in that case we must always grab
a reference to the resulting 'dst'.

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

1 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv4/xfrm4_input.c b/net/ipv4/xfrm4_input.c
index 06814b6216dc..58d23a572509 100644
--- a/net/ipv4/xfrm4_input.c
+++ b/net/ipv4/xfrm4_input.c
@@ -27,8 +27,8 @@ static inline int xfrm4_rcv_encap_finish(struct sk_buff *skb)
         if (skb_dst(skb) == NULL) {
                 const struct iphdr *iph = ip_hdr(skb);
 
-                if (ip_route_input_noref(skb, iph->daddr, iph->saddr,
-                                         iph->tos, skb->dev))
+                if (ip_route_input(skb, iph->daddr, iph->saddr,
+                                   iph->tos, skb->dev))
                         goto drop;
         }
         return dst_input(skb);