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authorSven Eckelmann <sven@narfation.org>2012-05-12 02:09:42 +0200
committerAntonio Quartulli <ordex@autistici.org>2012-06-20 22:15:32 +0200
commit3193e8fdfa355289892661d206d1954114a7be95 (patch)
tree4fce7c85cd572389433a128db0ed180a3928e968 /net/batman-adv/main.h
parentd0f714f472967577067853acc8dabe0abc75ae8f (diff)
downloadop-kernel-dev-3193e8fdfa355289892661d206d1954114a7be95.zip
op-kernel-dev-3193e8fdfa355289892661d206d1954114a7be95.tar.gz
batman-adv: Prefix main 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>
Diffstat (limited to 'net/batman-adv/main.h')
-rw-r--r--net/batman-adv/main.h41
1 files changed, 21 insertions, 20 deletions
diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h
index ea9d433..1238642 100644
--- a/net/batman-adv/main.h
+++ b/net/batman-adv/main.h
@@ -145,26 +145,27 @@ enum dbg_level {
#include <linux/seq_file.h>
#include "types.h"
-extern char bat_routing_algo[];
-extern struct list_head hardif_list;
-
-extern unsigned char broadcast_addr[];
-extern struct workqueue_struct *bat_event_workqueue;
-
-int mesh_init(struct net_device *soft_iface);
-void mesh_free(struct net_device *soft_iface);
-void inc_module_count(void);
-void dec_module_count(void);
-int is_my_mac(const uint8_t *addr);
-int batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
- struct packet_type *ptype, struct net_device *orig_dev);
-int recv_handler_register(uint8_t packet_type,
- int (*recv_handler)(struct sk_buff *,
- struct hard_iface *));
-void recv_handler_unregister(uint8_t packet_type);
-int bat_algo_register(struct bat_algo_ops *bat_algo_ops);
-int bat_algo_select(struct bat_priv *bat_priv, char *name);
-int bat_algo_seq_print_text(struct seq_file *seq, void *offset);
+extern char batadv_routing_algo[];
+extern struct list_head batadv_hardif_list;
+
+extern unsigned char batadv_broadcast_addr[];
+extern struct workqueue_struct *batadv_event_workqueue;
+
+int batadv_mesh_init(struct net_device *soft_iface);
+void batadv_mesh_free(struct net_device *soft_iface);
+void batadv_inc_module_count(void);
+void batadv_dec_module_count(void);
+int batadv_is_my_mac(const uint8_t *addr);
+int batadv_batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
+ struct packet_type *ptype,
+ struct net_device *orig_dev);
+int batadv_recv_handler_register(uint8_t packet_type,
+ int (*recv_handler)(struct sk_buff *,
+ struct hard_iface *));
+void batadv_recv_handler_unregister(uint8_t packet_type);
+int batadv_algo_register(struct bat_algo_ops *bat_algo_ops);
+int batadv_algo_select(struct bat_priv *bat_priv, char *name);
+int batadv_algo_seq_print_text(struct seq_file *seq, void *offset);
#ifdef CONFIG_BATMAN_ADV_DEBUG
int batadv_debug_log(struct bat_priv *bat_priv, const char *fmt, ...)
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