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/ip_fragment.c b/net/ipv4/ip_fragment.c
index 8d07c973409c..7ad88e5e7110 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -258,8 +258,8 @@ static void ip_expire(unsigned long arg)
                 /* skb dst is stale, drop it, and perform route lookup again */
                 skb_dst_drop(head);
                 iph = ip_hdr(head);
-                err = ip_route_input_noref(head, iph->daddr, iph->saddr,
-                                           iph->tos, head->dev);
+                err = ip_route_input(head, iph->daddr, iph->saddr,
+                                     iph->tos, head->dev);
                 if (err)
                         goto out_rcu_unlock;