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authorDavid S. Miller <davem@davemloft.net>2008-07-22 14:16:42 -0700
committerDavid S. Miller <davem@davemloft.net>2008-07-22 14:16:42 -0700
commitcf508b1211dbe576778ff445ea1b4b0bcfa5c4ea (patch)
tree4774838c2db17db71662a625fea25def8823341a /drivers/net/bonding/bond_main.c
parentd29f749e252bcdbfe7a75a58f0ee92da16f127c0 (diff)
downloadop-kernel-dev-cf508b1211dbe576778ff445ea1b4b0bcfa5c4ea.zip
op-kernel-dev-cf508b1211dbe576778ff445ea1b4b0bcfa5c4ea.tar.gz
netdev: Handle ->addr_list_lock just like ->_xmit_lock for lockdep.
The new address list lock needs to handle the same device layering issues that the _xmit_lock one does. This integrates work done by Patrick McHardy. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bonding/bond_main.c')
-rw-r--r--drivers/net/bonding/bond_main.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 9737c06..a641eea 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -5041,6 +5041,7 @@ static int bond_check_params(struct bond_params *params)
}
static struct lock_class_key bonding_netdev_xmit_lock_key;
+static struct lock_class_key bonding_netdev_addr_lock_key;
static void bond_set_lockdep_class_one(struct net_device *dev,
struct netdev_queue *txq,
@@ -5052,6 +5053,8 @@ static void bond_set_lockdep_class_one(struct net_device *dev,
static void bond_set_lockdep_class(struct net_device *dev)
{
+ lockdep_set_class(&dev->addr_list_lock,
+ &bonding_netdev_addr_lock_key);
netdev_for_each_tx_queue(dev, bond_set_lockdep_class_one, NULL);
}
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