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bonding: remove unwanted bond lock for enslave processing 

The bond enslave processing don't hold bond->lock anymore,
so release an unlocked rw lock will cause warning message,
remove the unwanted read_unlock(&bond->lock).

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>
Acked-by: Veaceslav Falico <vfalico@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
dingtianhong 2014-02-10 16:33:59 +08:00 committed by David S. Miller
parent 19a38d8e0a
commit 6b8790b500
1 changed files with 0 additions and 1 deletions
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1
drivers/net/bonding/bond_main.c
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@ -1510,7 +1510,6 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
slave_dev->npinfo = bond->dev->npinfo;
if (slave_dev->npinfo) {
if (slave_enable_netpoll(new_slave)) {
read_unlock(&bond->lock);
pr_info("Error, %s: master_dev is using netpoll, "
"but new slave device does not support netpoll.\n",
bond_dev->name);