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authorSven Eckelmann <sven@narfation.org>2012-05-12 02:09:37 +0200
committerAntonio Quartulli <ordex@autistici.org>2012-06-20 22:15:26 +0200
commit9455e34cb2ded22e01abb6daa65ba1caeed8d7fe (patch)
tree56ac8dc90b5bcddcace5eea383b266e9654ecb2d /net/batman-adv/send.c
parent30d3c5113f9a3f162d65d01b771b122afac0ce79 (diff)
downloadop-kernel-dev-9455e34cb2ded22e01abb6daa65ba1caeed8d7fe.zip
op-kernel-dev-9455e34cb2ded22e01abb6daa65ba1caeed8d7fe.tar.gz
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>
Diffstat (limited to 'net/batman-adv/send.c')
-rw-r--r--net/batman-adv/send.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/net/batman-adv/send.c b/net/batman-adv/send.c
index 79f8973..bceb3d7 100644
--- a/net/batman-adv/send.c
+++ b/net/batman-adv/send.c
@@ -33,8 +33,8 @@ static void send_outstanding_bcast_packet(struct work_struct *work);
/* send out an already prepared packet to the given address via the
* specified batman interface */
-int send_skb_packet(struct sk_buff *skb, struct hard_iface *hard_iface,
- const uint8_t *dst_addr)
+int batadv_send_skb_packet(struct sk_buff *skb, struct hard_iface *hard_iface,
+ const uint8_t *dst_addr)
{
struct ethhdr *ethhdr;
@@ -77,7 +77,7 @@ send_skb_err:
return NET_XMIT_DROP;
}
-void schedule_bat_ogm(struct hard_iface *hard_iface)
+void batadv_schedule_bat_ogm(struct hard_iface *hard_iface)
{
struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
@@ -133,8 +133,9 @@ static void _add_bcast_packet_to_list(struct bat_priv *bat_priv,
*
* The skb is not consumed, so the caller should make sure that the
* skb is freed. */
-int add_bcast_packet_to_list(struct bat_priv *bat_priv,
- const struct sk_buff *skb, unsigned long delay)
+int batadv_add_bcast_packet_to_list(struct bat_priv *bat_priv,
+ const struct sk_buff *skb,
+ unsigned long delay)
{
struct hard_iface *primary_if = NULL;
struct forw_packet *forw_packet;
@@ -211,7 +212,8 @@ static void send_outstanding_bcast_packet(struct work_struct *work)
/* send a copy of the saved skb */
skb1 = skb_clone(forw_packet->skb, GFP_ATOMIC);
if (skb1)
- send_skb_packet(skb1, hard_iface, broadcast_addr);
+ batadv_send_skb_packet(skb1, hard_iface,
+ broadcast_addr);
}
rcu_read_unlock();
@@ -229,7 +231,7 @@ out:
atomic_inc(&bat_priv->bcast_queue_left);
}
-void send_outstanding_bat_ogm_packet(struct work_struct *work)
+void batadv_send_outstanding_bat_ogm_packet(struct work_struct *work)
{
struct delayed_work *delayed_work =
container_of(work, struct delayed_work, work);
@@ -253,7 +255,7 @@ void send_outstanding_bat_ogm_packet(struct work_struct *work)
* shutting down
*/
if (forw_packet->own)
- schedule_bat_ogm(forw_packet->if_incoming);
+ batadv_schedule_bat_ogm(forw_packet->if_incoming);
out:
/* don't count own packet */
@@ -263,8 +265,8 @@ out:
forw_packet_free(forw_packet);
}
-void purge_outstanding_packets(struct bat_priv *bat_priv,
- const struct hard_iface *hard_iface)
+void batadv_purge_outstanding_packets(struct bat_priv *bat_priv,
+ const struct hard_iface *hard_iface)
{
struct forw_packet *forw_packet;
struct hlist_node *tmp_node, *safe_tmp_node;
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