batman-adv: Prefix bridge_loop_avoidance non-static functions with batadv_

batman-adv can be compiled as part of the kernel instead of an module. In that
case the linker will see all non-static symbols of batman-adv and all other
non-static symbols of the kernel. This could lead to symbol collisions. A
prefix for the batman-adv symbols that defines their private namespace avoids
such a problem.

Reported-by: David Miller <davem@davemloft.net>
Signed-off-by: Sven Eckelmann <sven@narfation.org>

1 files changed, 14 insertions, 14 deletions

diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
index 314e37b272a7..b0561e338ae5 100644
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@ -1019,9 +1019,9 @@ purge_now:
  * Update the backbone gateways when the own orig address changes.
  *
  */
-void bla_update_orig_address(struct bat_priv *bat_priv,
-                             struct hard_iface *primary_if,
-                             struct hard_iface *oldif)
+void batadv_bla_update_orig_address(struct bat_priv *bat_priv,
+                                    struct hard_iface *primary_if,
+                                    struct hard_iface *oldif)
 {
         struct backbone_gw *backbone_gw;
         struct hlist_node *node;
@@ -1136,7 +1136,7 @@ static struct lock_class_key claim_hash_lock_class_key;
 static struct lock_class_key backbone_hash_lock_class_key;
 
 /* initialize all bla structures */
-int bla_init(struct bat_priv *bat_priv)
+int batadv_bla_init(struct bat_priv *bat_priv)
 {
         int i;
         uint8_t claim_dest[ETH_ALEN] = {0xff, 0x43, 0x05, 0x00, 0x00, 0x00};
@@ -1199,9 +1199,9 @@ int bla_init(struct bat_priv *bat_priv)
  *
  **/
 
-int bla_check_bcast_duplist(struct bat_priv *bat_priv,
-                            struct bcast_packet *bcast_packet,
-                            int hdr_size)
+int batadv_bla_check_bcast_duplist(struct bat_priv *bat_priv,
+                                   struct bcast_packet *bcast_packet,
+                                   int hdr_size)
 {
         int i, length, curr;
         uint8_t *content;
@@ -1260,7 +1260,7 @@ int bla_check_bcast_duplist(struct bat_priv *bat_priv,
  *
  */
 
-int bla_is_backbone_gw_orig(struct bat_priv *bat_priv, uint8_t *orig)
+int batadv_bla_is_backbone_gw_orig(struct bat_priv *bat_priv, uint8_t *orig)
 {
         struct hashtable_t *hash = bat_priv->backbone_hash;
         struct hlist_head *head;
@@ -1301,8 +1301,8 @@ int bla_is_backbone_gw_orig(struct bat_priv *bat_priv, uint8_t *orig)
  * returns 0.
  *
  */
-int bla_is_backbone_gw(struct sk_buff *skb,
-                       struct orig_node *orig_node, int hdr_size)
+int batadv_bla_is_backbone_gw(struct sk_buff *skb,
+                              struct orig_node *orig_node, int hdr_size)
 {
         struct ethhdr *ethhdr;
         struct vlan_ethhdr *vhdr;
@@ -1339,7 +1339,7 @@ int bla_is_backbone_gw(struct sk_buff *skb,
 }
 
 /* free all bla structures (for softinterface free or module unload) */
-void bla_free(struct bat_priv *bat_priv)
+void batadv_bla_free(struct bat_priv *bat_priv)
 {
         struct hard_iface *primary_if;
 
@@ -1374,7 +1374,7 @@ void bla_free(struct bat_priv *bat_priv)
  * process the skb.
  *
  */
-int bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid)
+int batadv_bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid)
 {
         struct ethhdr *ethhdr;
         struct claim search_claim, *claim = NULL;
@@ -1463,7 +1463,7 @@ out:
  * process the skb.
  *
  */
-int bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid)
+int batadv_bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid)
 {
         struct ethhdr *ethhdr;
         struct claim search_claim, *claim = NULL;
@@ -1537,7 +1537,7 @@ out:
         return ret;
 }
 
-int bla_claim_table_seq_print_text(struct seq_file *seq, void *offset)
+int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset)
 {
         struct net_device *net_dev = (struct net_device *)seq->private;
         struct bat_priv *bat_priv = netdev_priv(net_dev);