diff options
Diffstat (limited to 'drivers/net/bonding/bond_options.c')
| -rw-r--r-- | drivers/net/bonding/bond_options.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/bonding/bond_options.c b/drivers/net/bonding/bond_options.c index d8dc17faa6b4..7c9e176baecc 100644 --- a/drivers/net/bonding/bond_options.c +++ b/drivers/net/bonding/bond_options.c @@ -1090,7 +1090,7 @@ static int bond_option_primary_set(struct bonding *bond, /* check to see if we are clearing primary */ if (!strlen(primary)) { netdev_info(bond->dev, "Setting primary slave to None\n"); - bond->primary_slave = NULL; + RCU_INIT_POINTER(bond->primary_slave, NULL); memset(bond->params.primary, 0, sizeof(bond->params.primary)); bond_select_active_slave(bond); goto out; @@ -1100,16 +1100,16 @@ static int bond_option_primary_set(struct bonding *bond, if (strncmp(slave->dev->name, primary, IFNAMSIZ) == 0) { netdev_info(bond->dev, "Setting %s as primary slave\n", slave->dev->name); - bond->primary_slave = slave; + rcu_assign_pointer(bond->primary_slave, slave); strcpy(bond->params.primary, slave->dev->name); bond_select_active_slave(bond); goto out; } } - if (bond->primary_slave) { + if (rtnl_dereference(bond->primary_slave)) { netdev_info(bond->dev, "Setting primary slave to None\n"); - bond->primary_slave = NULL; + RCU_INIT_POINTER(bond->primary_slave, NULL); bond_select_active_slave(bond); } strncpy(bond->params.primary, primary, IFNAMSIZ); |
