mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

bonding: add net_ratelimt to avoid spam in arp interval 

Remove the unnecessary log and add net_ratelimit to the others, in order to
avoid spam the log.

Cc: Joe Perches <joe@perches.com>
Cc: Jay Vosburgh <fubar@us.ibm.com>
Cc: Veaceslav Falico <vfalico@redhat.com>
Cc: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
dingtianhong 2014-03-25 17:44:44 +08:00 committed by David S. Miller
parent fbd929f2dc
commit 4873ac3c8e
1 changed files with 9 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/net/bonding/bond_main.c
View File

@ -2138,16 +2138,17 @@ static void bond_arp_send(struct net_device *slave_dev, int arp_op,
NULL, slave_dev->dev_addr, NULL);
if (!skb) {
pr_err("ARP packet allocation failed\n");
net_err_ratelimited("ARP packet allocation failed\n");
return;
}
if (outer->vlan_id) {
if (inner->vlan_id) {
pr_debug("inner tag: proto %X vid %X\n",
ntohs(inner->vlan_proto), inner->vlan_id);
skb = __vlan_put_tag(skb, inner->vlan_proto, inner->vlan_id);
skb = __vlan_put_tag(skb, inner->vlan_proto,
inner->vlan_id);
if (!skb) {
pr_err("failed to insert inner VLAN tag\n");
net_err_ratelimited("failed to insert inner VLAN tag\n");
return;
}
}
@ -2156,7 +2157,7 @@ static void bond_arp_send(struct net_device *slave_dev, int arp_op,
ntohs(outer->vlan_proto), outer->vlan_id);
skb = vlan_put_tag(skb, outer->vlan_proto, outer->vlan_id);
if (!skb) {
pr_err("failed to insert outer VLAN tag\n");
net_err_ratelimited("failed to insert outer VLAN tag\n");
return;
}
}
@ -2187,9 +2188,10 @@ static void bond_arp_send_all(struct bonding *bond, struct slave *slave)
/* there's no route to target - try to send arp
* probe to generate any traffic (arp_validate=0)
*/
if (bond->params.arp_validate && net_ratelimit())
pr_warn("%s: no route to arp_ip_target %pI4 and arp_validate is set\n",
bond->dev->name, &targets[i]);
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]);
bond_arp_send(slave->dev, ARPOP_REQUEST, targets[i], 0, &inner, &outer);
continue;
}