diff options
Diffstat (limited to 'net/bridge')
-rw-r--r-- | net/bridge/br_vlan.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/net/bridge/br_vlan.c b/net/bridge/br_vlan.c index f47f526b4f19..8d97b91ad503 100644 --- a/net/bridge/br_vlan.c +++ b/net/bridge/br_vlan.c @@ -1227,13 +1227,11 @@ void br_vlan_get_stats(const struct net_bridge_vlan *v, } } -int br_vlan_get_pvid(const struct net_device *dev, u16 *p_pvid) +static int __br_vlan_get_pvid(const struct net_device *dev, + struct net_bridge_port *p, u16 *p_pvid) { struct net_bridge_vlan_group *vg; - struct net_bridge_port *p; - ASSERT_RTNL(); - p = br_port_get_check_rtnl(dev); if (p) vg = nbp_vlan_group(p); else if (netif_is_bridge_master(dev)) @@ -1244,8 +1242,21 @@ int br_vlan_get_pvid(const struct net_device *dev, u16 *p_pvid) *p_pvid = br_get_pvid(vg); return 0; } + +int br_vlan_get_pvid(const struct net_device *dev, u16 *p_pvid) +{ + ASSERT_RTNL(); + + return __br_vlan_get_pvid(dev, br_port_get_check_rtnl(dev), p_pvid); +} EXPORT_SYMBOL_GPL(br_vlan_get_pvid); +int br_vlan_get_pvid_rcu(const struct net_device *dev, u16 *p_pvid) +{ + return __br_vlan_get_pvid(dev, br_port_get_check_rcu(dev), p_pvid); +} +EXPORT_SYMBOL_GPL(br_vlan_get_pvid_rcu); + int br_vlan_get_info(const struct net_device *dev, u16 vid, struct bridge_vlan_info *p_vinfo) { |