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Message-Id: <1300119726-17529-3-git-send-email-kernel@linuxace.com>
Date: Mon, 14 Mar 2011 09:22:05 -0700
From: Phil Oester <kernel@...uxace.com>
To: netdev@...r.kernel.org
Cc: fubar@...ibm.com, andy@...yhouse.net,
Phil Oester <kernel@...uxace.com>
Subject: [PATCH 2/3] bonding: Call netif_carrier_off after register_netdevice
Bringing up a bond interface with all network cables disconnected
does not properly set the interface as DOWN because the call to
netif_carrier_off occurs too early in bond_init. The call needs
to occur after register_netdevice has set dev->reg_state to
NETREG_REGISTERED, so that netif_carrier_off will trigger the
call to linkwatch_fire_event.
Signed-off-by: Phil Oester <kernel@...uxace.com>
---
drivers/net/bonding/bond_main.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index a93d941..66c98e6 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -4980,8 +4980,6 @@ static int bond_init(struct net_device *bond_dev)
bond_set_lockdep_class(bond_dev);
- netif_carrier_off(bond_dev);
-
bond_create_proc_entry(bond);
list_add_tail(&bond->bond_list, &bn->dev_list);
@@ -5051,6 +5049,8 @@ int bond_create(struct net *net, const char *name)
res = register_netdevice(bond_dev);
+ netif_carrier_off(bond_dev);
+
out:
rtnl_unlock();
if (res < 0)
--
1.7.4
--
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