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Diffstat (limited to 'net/bridge/br_private.h')
-rw-r--r--net/bridge/br_private.h14
1 files changed, 12 insertions, 2 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index f671561b3053..d8cbaa694227 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -605,12 +605,13 @@ bool br_vlan_find(struct net_bridge *br, u16 vid);
void br_recalculate_fwd_mask(struct net_bridge *br);
int br_vlan_filter_toggle(struct net_bridge *br, unsigned long val);
int br_vlan_set_proto(struct net_bridge *br, unsigned long val);
-void br_vlan_init(struct net_bridge *br);
+int br_vlan_init(struct net_bridge *br);
int br_vlan_set_default_pvid(struct net_bridge *br, unsigned long val);
int nbp_vlan_add(struct net_bridge_port *port, u16 vid, u16 flags);
int nbp_vlan_delete(struct net_bridge_port *port, u16 vid);
void nbp_vlan_flush(struct net_bridge_port *port);
bool nbp_vlan_find(struct net_bridge_port *port, u16 vid);
+int nbp_vlan_init(struct net_bridge_port *port);
static inline struct net_port_vlans *br_get_vlan_info(
const struct net_bridge *br)
@@ -643,6 +644,9 @@ static inline int br_vlan_get_tag(const struct sk_buff *skb, u16 *vid)
static inline u16 br_get_pvid(const struct net_port_vlans *v)
{
+ if (!v)
+ return 0;
+
smp_rmb();
return v->pvid;
}
@@ -703,8 +707,9 @@ static inline void br_recalculate_fwd_mask(struct net_bridge *br)
{
}
-static inline void br_vlan_init(struct net_bridge *br)
+static inline int br_vlan_init(struct net_bridge *br)
{
+ return 0;
}
static inline int nbp_vlan_add(struct net_bridge_port *port, u16 vid, u16 flags)
@@ -737,6 +742,11 @@ static inline bool nbp_vlan_find(struct net_bridge_port *port, u16 vid)
return false;
}
+static inline int nbp_vlan_init(struct net_bridge_port *port)
+{
+ return 0;
+}
+
static inline u16 br_vlan_get_tag(const struct sk_buff *skb, u16 *tag)
{
return 0;