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| author | David Strand <dpstrand@gmail.com> | 2010-12-01 11:43:08 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-12-01 11:43:08 -0800 |
| commit | d13a2cb63d06fe2e3067c7d40f9a5946abd614c8 (patch) | |
| tree | 02c1a03ebd493b1dde6ace6f2ee88bb60866e741 /drivers/net/bonding | |
| parent | 6c08af030212d1a34593397bb01f262ff31c3629 (diff) | |
| download | op-kernel-dev-d13a2cb63d06fe2e3067c7d40f9a5946abd614c8.zip op-kernel-dev-d13a2cb63d06fe2e3067c7d40f9a5946abd614c8.tar.gz | |
bonding: check for assigned mac before adopting the slaves mac address
Restore the check for an unassigned mac address before adopting the
first slaves as it's own. The change in behavior was introduced by:
commit c20811a79e671a6a1fe86a8c1afe04aca8a7f085
Author: Jiri Pirko <jpirko@redhat.com>
bonding: move dev_addr cpy to bond_enslave
Signed-off-by: David Strand <dpstrand@gmail.com>
Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bonding')
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 71a1697..2fee00a 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1576,7 +1576,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) /* If this is the first slave, then we need to set the master's hardware * address to be the same as the slave's. */ - if (bond->slave_cnt == 0) + if (is_zero_ether_addr(bond->dev->dev_addr)) memcpy(bond->dev->dev_addr, slave_dev->dev_addr, slave_dev->addr_len); |
