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/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index cd57cf2..f48467f 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -599,7 +599,7 @@
else
batman_ogm_packet->gw_flags = NO_FLAGS;
- slide_own_bcast_window(hard_iface);
+ batadv_slide_own_bcast_window(hard_iface);
bat_iv_ogm_queue_add(bat_priv, hard_iface->packet_buff,
hard_iface->packet_len, hard_iface, 1,
bat_iv_ogm_emit_send_time(bat_priv));
@@ -684,7 +684,7 @@
neigh_node->last_ttl = batman_ogm_packet->header.ttl;
}
- bonding_candidate_add(orig_node, neigh_node);
+ batadv_bonding_candidate_add(orig_node, neigh_node);
/* if this neighbor already is our next hop there is nothing
* to change */
@@ -715,7 +715,7 @@
goto update_tt;
}
- update_route(bat_priv, orig_node, neigh_node);
+ batadv_update_route(bat_priv, orig_node, neigh_node);
update_tt:
/* I have to check for transtable changes only if the OGM has been
@@ -884,8 +884,8 @@
/* signalize caller that the packet is to be dropped. */
if (!hlist_empty(&orig_node->neigh_list) &&
- window_protected(bat_priv, seq_diff,
- &orig_node->batman_seqno_reset))
+ batadv_window_protected(bat_priv, seq_diff,
+ &orig_node->batman_seqno_reset))
goto out;
rcu_read_lock();
@@ -1133,7 +1133,8 @@
is_bidirectional = bat_iv_ogm_calc_tq(orig_node, orig_neigh_node,
batman_ogm_packet, if_incoming);
- bonding_save_primary(orig_node, orig_neigh_node, batman_ogm_packet);
+ batadv_bonding_save_primary(orig_node, orig_neigh_node,
+ batman_ogm_packet);
/* update ranking if it is not a duplicate or has the same
* seqno and similar ttl as the non-duplicate */
@@ -1201,7 +1202,7 @@
unsigned char *tt_buff, *packet_buff;
bool ret;
- ret = check_management_packet(skb, if_incoming, BATMAN_OGM_HLEN);
+ ret = batadv_check_management_packet(skb, if_incoming, BATMAN_OGM_HLEN);
if (!ret)
return NET_RX_DROP;
