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batman-adv: Prefix vis 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 02:09:41 +02:00
committed by Antonio Quartulli
parent 88ed1e7772
commit d0f714f472
5 changed files with 26 additions and 26 deletions
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20
net/batman-adv/vis.c
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@@ -188,7 +188,7 @@ static ssize_t vis_data_read_entry(char *buff,
return 0;
}
int vis_seq_print_text(struct seq_file *seq, void *offset)
int batadv_vis_seq_print_text(struct seq_file *seq, void *offset)
{
struct hard_iface *primary_if;
struct hlist_node *node;
@@ -483,9 +483,9 @@ static struct vis_info *add_packet(struct bat_priv *bat_priv,
}
/* handle the server sync packet, forward if needed. */
void receive_server_sync_packet(struct bat_priv *bat_priv,
struct vis_packet *vis_packet,
int vis_info_len)
void batadv_receive_server_sync_packet(struct bat_priv *bat_priv,
struct vis_packet *vis_packet,
int vis_info_len)
{
struct vis_info *info;
int is_new, make_broadcast;
@@ -508,9 +508,9 @@ end:
}
/* handle an incoming client update packet and schedule forward if needed. */
void receive_client_update_packet(struct bat_priv *bat_priv,
struct vis_packet *vis_packet,
int vis_info_len)
void batadv_receive_client_update_packet(struct bat_priv *bat_priv,
struct vis_packet *vis_packet,
int vis_info_len)
{
struct vis_info *info;
struct vis_packet *packet;
@@ -880,7 +880,7 @@ static void send_vis_packets(struct work_struct *work)
/* init the vis server. this may only be called when if_list is already
* initialized (e.g. bat0 is initialized, interfaces have been added) */
int vis_init(struct bat_priv *bat_priv)
int batadv_vis_init(struct bat_priv *bat_priv)
{
struct vis_packet *packet;
int hash_added;
@@ -944,7 +944,7 @@ free_info:
bat_priv->my_vis_info = NULL;
err:
spin_unlock_bh(&bat_priv->vis_hash_lock);
vis_quit(bat_priv);
batadv_vis_quit(bat_priv);
return -ENOMEM;
}
@@ -959,7 +959,7 @@ static void free_info_ref(struct hlist_node *node, void *arg)
}
/* shutdown vis-server */
void vis_quit(struct bat_priv *bat_priv)
void batadv_vis_quit(struct bat_priv *bat_priv)
{
if (!bat_priv->vis_hash)
return;