batman-adv: Prefix routing 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>
diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c
index e92055d..2bf330d 100644
--- a/net/batman-adv/gateway_client.c
+++ b/net/batman-adv/gateway_client.c
@@ -682,7 +682,8 @@
/* If the dhcp packet has been sent to a different gw,
* we have to evaluate whether the old gw is still
* reliable enough */
- neigh_curr = find_router(bat_priv, curr_gw->orig_node, NULL);
+ neigh_curr = batadv_find_router(bat_priv, curr_gw->orig_node,
+ NULL);
if (!neigh_curr)
goto out;
@@ -693,7 +694,7 @@
goto out;
}
- neigh_old = find_router(bat_priv, orig_dst_node, NULL);
+ neigh_old = batadv_find_router(bat_priv, orig_dst_node, NULL);
if (!neigh_old)
goto out;