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batman-adv: Prefix bat_algo non-static functions with batadv_

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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>
This commit is contained in:
Sven Eckelmann 2012-05-12 02:09:22 +02:00 committed by Antonio Quartulli
parent 41063e9dd1
commit 81c524f76a
3 changed files with 3 additions and 3 deletions
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2
net/batman-adv/bat_algo.h
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@ -22,6 +22,6 @@
#ifndef _NET_BATMAN_ADV_BAT_ALGO_H_
#define _NET_BATMAN_ADV_BAT_ALGO_H_
int bat_iv_init(void);
int batadv_iv_init(void);
#endif /* _NET_BATMAN_ADV_BAT_ALGO_H_ */

2
net/batman-adv/bat_iv_ogm.c
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@ -1248,7 +1248,7 @@ static struct bat_algo_ops batman_iv __read_mostly = {
.bat_ogm_emit = bat_iv_ogm_emit,
};
int __init bat_iv_init(void)
int __init batadv_iv_init(void)
{
int ret;

2
net/batman-adv/main.c
View File

@ -56,7 +56,7 @@ static int __init batman_init(void)
recv_handler_init();
bat_iv_init();
batadv_iv_init();
/* the name should not be longer than 10 chars - see
* http://lwn.net/Articles/23634/ */