diff options
Diffstat (limited to 'net/dsa/master.c')
| -rw-r--r-- | net/dsa/master.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/dsa/master.c b/net/dsa/master.c index c90ee3227dea..aae478d61101 100644 --- a/net/dsa/master.c +++ b/net/dsa/master.c @@ -158,6 +158,8 @@ static void dsa_master_ethtool_teardown(struct net_device *dev) cpu_dp->orig_ethtool_ops = NULL; } +static struct lock_class_key dsa_master_addr_list_lock_key; + int dsa_master_setup(struct net_device *dev, struct dsa_port *cpu_dp) { /* If we use a tagging format that doesn't have an ethertype @@ -167,6 +169,8 @@ int dsa_master_setup(struct net_device *dev, struct dsa_port *cpu_dp) wmb(); dev->dsa_ptr = cpu_dp; + lockdep_set_class(&dev->addr_list_lock, + &dsa_master_addr_list_lock_key); return dsa_master_ethtool_setup(dev); } |