batman-adv: Prefix send 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, 9 insertions, 8 deletions

diff --git a/net/batman-adv/send.h b/net/batman-adv/send.h
index 824ef06f9b01..452e8df5abb8 100644
--- a/net/batman-adv/send.h
+++ b/net/batman-adv/send.h
@@ -22,13 +22,14 @@
 #ifndef _NET_BATMAN_ADV_SEND_H_
 #define _NET_BATMAN_ADV_SEND_H_
 
-int send_skb_packet(struct sk_buff *skb, struct hard_iface *hard_iface,
-                    const uint8_t *dst_addr);
-void schedule_bat_ogm(struct hard_iface *hard_iface);
-int add_bcast_packet_to_list(struct bat_priv *bat_priv,
-                             const struct sk_buff *skb, unsigned long delay);
-void send_outstanding_bat_ogm_packet(struct work_struct *work);
-void purge_outstanding_packets(struct bat_priv *bat_priv,
-                               const struct hard_iface *hard_iface);
+int batadv_send_skb_packet(struct sk_buff *skb, struct hard_iface *hard_iface,
+                           const uint8_t *dst_addr);
+void batadv_schedule_bat_ogm(struct hard_iface *hard_iface);
+int batadv_add_bcast_packet_to_list(struct bat_priv *bat_priv,
+                                    const struct sk_buff *skb,
+                                    unsigned long delay);
+void batadv_send_outstanding_bat_ogm_packet(struct work_struct *work);
+void batadv_purge_outstanding_packets(struct bat_priv *bat_priv,
+                                      const struct hard_iface *hard_iface);
 
 #endif /* _NET_BATMAN_ADV_SEND_H_ */