3.11.10.2 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Veaceslav Falico <vfalico@xxxxxxxxxx>
commit ec9f1d15db8185f63a2c3143dc1e90ba18541b08 upstream.
Currently the ARP monitoring is not supported with 802.3ad, and it's
prohibited to use it via the module params.
However we still can set it afterwards via sysfs, cause we only check for
*LB modes there.
To fix this - add a check for 802.3ad mode in bonding_store_arp_interval.
CC: Jay Vosburgh <fubar@xxxxxxxxxx>
CC: Andy Gospodarek <andy@xxxxxxxxxxxxx>
Signed-off-by: Veaceslav Falico <vfalico@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Luis Henriques <luis.henriques@xxxxxxxxxxxxx>
---
drivers/net/bonding/bond_sysfs.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index dc36a3d..076f8af 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -565,8 +565,9 @@ static ssize_t bonding_store_arp_interval(struct device *d,
goto out;
}
if (bond->params.mode == BOND_MODE_ALB ||
- bond->params.mode == BOND_MODE_TLB) {
- pr_info("%s: ARP monitoring cannot be used with ALB/TLB. Only MII monitoring is supported on %s.\n",
+ bond->params.mode == BOND_MODE_TLB ||
+ bond->params.mode == BOND_MODE_8023AD) {
+ pr_info("%s: ARP monitoring cannot be used with ALB/TLB/802.3ad. Only MII monitoring is supported on %s.\n",
bond->dev->name, bond->dev->name);
ret = -EINVAL;
goto out;
--
1.8.3.2
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