ipv4: Fix again the time difference calculation

	Fix again the diff value in rt_bind_exception
after collision of two latest patches, my original commit
actually fixed the same problem.

Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 89e39dc5336b..9f7ffbe201c9 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1926,7 +1926,7 @@ restart:
                 if (daddr != fnhe_daddr)
                         continue;
                 if (pmtu) {
-                        unsigned long diff = jiffies - expires;
+                        unsigned long diff = expires - jiffies;
 
                         if (time_before(jiffies, expires)) {
                                 rt->rt_pmtu = pmtu;