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| author | Sven Eckelmann <sven@narfation.org> | 2012-05-12 02:09:38 +0200 |
|---|---|---|
| committer | Antonio Quartulli <ordex@autistici.org> | 2012-06-20 22:15:28 +0200 |
| commit | 04b482a21aaf22cf5b327fb6a3fba6fdc8cb3de9 (patch) | |
| tree | 4035e2c89d47a961045c01d98d7bb4588478b86a /net/batman-adv/soft-interface.c | |
| parent | 9455e34cb2ded22e01abb6daa65ba1caeed8d7fe (diff) | |
| download | lwn-04b482a21aaf22cf5b327fb6a3fba6fdc8cb3de9.tar.gz lwn-04b482a21aaf22cf5b327fb6a3fba6fdc8cb3de9.zip | |
batman-adv: Prefix soft-interface 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/soft-interface.c')
| -rw-r--r-- | net/batman-adv/soft-interface.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c index e15d474bd0b0..cbc36f0ec242 100644 --- a/net/batman-adv/soft-interface.c +++ b/net/batman-adv/soft-interface.c @@ -61,7 +61,7 @@ static const struct ethtool_ops bat_ethtool_ops = { .get_sset_count = batadv_get_sset_count, }; -int my_skb_head_push(struct sk_buff *skb, unsigned int len) +int batadv_skb_head_push(struct sk_buff *skb, unsigned int len) { int result; @@ -204,7 +204,7 @@ static int interface_tx(struct sk_buff *skb, struct net_device *soft_iface) if (!primary_if) goto dropped; - if (my_skb_head_push(skb, sizeof(*bcast_packet)) < 0) + if (batadv_skb_head_push(skb, sizeof(*bcast_packet)) < 0) goto dropped; bcast_packet = (struct bcast_packet *)skb->data; @@ -256,9 +256,9 @@ end: return NETDEV_TX_OK; } -void interface_rx(struct net_device *soft_iface, - struct sk_buff *skb, struct hard_iface *recv_if, - int hdr_size) +void batadv_interface_rx(struct net_device *soft_iface, + struct sk_buff *skb, struct hard_iface *recv_if, + int hdr_size) { struct bat_priv *bat_priv = netdev_priv(soft_iface); struct ethhdr *ethhdr; @@ -357,7 +357,7 @@ static void interface_setup(struct net_device *dev) memset(priv, 0, sizeof(*priv)); } -struct net_device *softif_create(const char *name) +struct net_device *batadv_softif_create(const char *name) { struct net_device *soft_iface; struct bat_priv *bat_priv; @@ -445,7 +445,7 @@ out: return NULL; } -void softif_destroy(struct net_device *soft_iface) +void batadv_softif_destroy(struct net_device *soft_iface) { batadv_debugfs_del_meshif(soft_iface); batadv_sysfs_del_meshif(soft_iface); @@ -453,7 +453,7 @@ void softif_destroy(struct net_device *soft_iface) unregister_netdevice(soft_iface); } -int softif_is_valid(const struct net_device *net_dev) +int batadv_softif_is_valid(const struct net_device *net_dev) { if (net_dev->netdev_ops->ndo_start_xmit == interface_tx) return 1; |