ipv4: Fetch route saddr from flow key in inet_sk_reselect_saddr().

Now that output route lookups update the flow with
source address selection, we can fetch it from
fl4->saddr instead of rt->rt_src

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

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 963a621..4e73499 100644 (file)
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1122,7 +1122,7 @@ static int inet_sk_reselect_saddr(struct sock *sk)
 
        sk_setup_caps(sk, &rt->dst);
 
-       new_saddr = rt->rt_src;
+       new_saddr = fl4.saddr;
 
        if (new_saddr == old_saddr)
                return 0;