From c20811a79e671a6a1fe86a8c1afe04aca8a7f085 Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Wed, 19 May 2010 01:14:29 +0000 Subject: [PATCH] bonding: move dev_addr cpy to bond_enslave Move the code that copies slave's mac address in case that's the first slave into bond_enslave. Ifenslave app does this also but that's not a problem. This is something that should be done in bond_enslave, and it shound not matter from where is it called. Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller --- drivers/net/bonding/bond_main.c | 7 +++++++ drivers/net/bonding/bond_sysfs.c | 8 -------- 2 files changed, 7 insertions(+), 8 deletions(-) diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 2c3f9db91b5..4e7473e557f 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1522,6 +1522,13 @@ 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) + memcpy(bond->dev->dev_addr, slave_dev->dev_addr, + slave_dev->addr_len); + + new_slave = kzalloc(sizeof(struct slave), GFP_KERNEL); if (!new_slave) { res = -ENOMEM; diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c index a4cbaf78ad1..496ac1ec614 100644 --- a/drivers/net/bonding/bond_sysfs.c +++ b/drivers/net/bonding/bond_sysfs.c @@ -250,14 +250,6 @@ static ssize_t bonding_store_slaves(struct device *d, switch (command[0]) { case '+': pr_info("%s: Adding slave %s.\n", bond->dev->name, dev->name); - - /* 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 (is_zero_ether_addr(bond->dev->dev_addr)) - memcpy(bond->dev->dev_addr, dev->dev_addr, - dev->addr_len); - res = bond_enslave(bond->dev, dev); break; -- 2.20.1