bonding: complain about missing route only once for A/B ARP probes

On configs where there is no confirgured direct route to the target of
the ARP probes, these probes are still sent and may be replied to
properly, so no need to repeatedly complain about the missing route.

Signed-off-by: David Decotigny <ddecotig@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index b0966e7..3858da3 100644 (file)
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -2910,9 +2910,9 @@ static void bond_arp_send_all(struct bonding *bond, struct slave *slave)
                         * probe to generate any traffic (arp_validate=0)
                         */
                        if (bond->params.arp_validate)
-                               net_warn_ratelimited("%s: no route to arp_ip_target %pI4 and arp_validate is set\n",
-                                                    bond->dev->name,
-                                                    &targets[i]);
+                               pr_warn_once("%s: no route to arp_ip_target %pI4 and arp_validate is set\n",
+                                            bond->dev->name,
+                                            &targets[i]);
                        bond_arp_send(slave, ARPOP_REQUEST, targets[i],
                                      0, tags);
                        continue;