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OpenCloudOS-Kernel
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bonding: modify bond_get_slave_by_dev() to use neighbours 

It should be used under rtnl/bonding lock, so use the non-RCU version.

CC: Jay Vosburgh <fubar@us.ibm.com>
CC: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: Veaceslav Falico <vfalico@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Veaceslav Falico 2013-09-25 09:20:11 +02:00 committed by David S. Miller
parent 1f718f0f4f
commit 46bb4807b5
1 changed files with 1 additions and 7 deletions
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8
drivers/net/bonding/bonding.h
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@ -276,13 +276,7 @@ struct bonding {
static inline struct slave *bond_get_slave_by_dev(struct bonding *bond,
struct net_device *slave_dev)
{
struct slave *slave = NULL;
bond_for_each_slave(bond, slave)
if (slave->dev == slave_dev)
return slave;
return NULL;
return netdev_lower_dev_get_private(bond->dev, slave_dev);
}
static inline struct bonding *bond_get_bond_by_slave(struct slave *slave)