batman-adv: Prefix originator 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, 2 insertions, 2 deletions

diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
index eb2178951c39..c4b28af69297 100644
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@ -399,7 +399,7 @@ static struct backbone_gw *bla_get_backbone_gw(struct bat_priv *bat_priv,
         if (orig_node) {
                 tt_global_del_orig(bat_priv, orig_node,
                                    "became a backbone gateway");
-                orig_node_free_ref(orig_node);
+                batadv_orig_node_free_ref(orig_node);
         }
         return entry;
 }
@@ -804,7 +804,7 @@ static int check_claim_group(struct bat_priv *bat_priv,
                 bla_dst_own->group = bla_dst->group;
         }
 
-        orig_node_free_ref(orig_node);
+        batadv_orig_node_free_ref(orig_node);
 
         return 2;
 }