diff options
| author | Sven Eckelmann <sven@narfation.org> | 2012-05-12 02:09:33 +0200 |
|---|---|---|
| committer | Antonio Quartulli <ordex@autistici.org> | 2012-06-20 22:15:22 +0200 |
| commit | 9039dc7e8a42864744665bf0905f48c2724f6e3e (patch) | |
| tree | c59dbebe6df45722abb14d06f59be48fb09f2ed8 /net | |
| parent | batman-adv: Prefix hash non-static functions with batadv_ (diff) | |
| download | linux-9039dc7e8a42864744665bf0905f48c2724f6e3e.tar.xz linux-9039dc7e8a42864744665bf0905f48c2724f6e3e.zip | |
batman-adv: Prefix icmp-socket 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')
| -rw-r--r-- | net/batman-adv/bat_debugfs.c | 2 | ||||
| -rw-r--r-- | net/batman-adv/icmp_socket.c | 8 | ||||
| -rw-r--r-- | net/batman-adv/icmp_socket.h | 8 | ||||
| -rw-r--r-- | net/batman-adv/main.c | 2 | ||||
| -rw-r--r-- | net/batman-adv/routing.c | 2 |
5 files changed, 11 insertions, 11 deletions
diff --git a/net/batman-adv/bat_debugfs.c b/net/batman-adv/bat_debugfs.c index 7b294b431f88..9177a0619906 100644 --- a/net/batman-adv/bat_debugfs.c +++ b/net/batman-adv/bat_debugfs.c @@ -349,7 +349,7 @@ int batadv_debugfs_add_meshif(struct net_device *dev) if (!bat_priv->debug_dir) goto out; - if (bat_socket_setup(bat_priv) < 0) + if (batadv_socket_setup(bat_priv) < 0) goto rem_attr; if (debug_log_setup(bat_priv) < 0) diff --git a/net/batman-adv/icmp_socket.c b/net/batman-adv/icmp_socket.c index d27db8192e93..38ca3a853a2b 100644 --- a/net/batman-adv/icmp_socket.c +++ b/net/batman-adv/icmp_socket.c @@ -34,7 +34,7 @@ static void bat_socket_add_packet(struct socket_client *socket_client, struct icmp_packet_rr *icmp_packet, size_t icmp_len); -void bat_socket_init(void) +void batadv_socket_init(void) { memset(socket_client_hash, 0, sizeof(socket_client_hash)); } @@ -276,7 +276,7 @@ static const struct file_operations fops = { .llseek = no_llseek, }; -int bat_socket_setup(struct bat_priv *bat_priv) +int batadv_socket_setup(struct bat_priv *bat_priv) { struct dentry *d; @@ -336,8 +336,8 @@ static void bat_socket_add_packet(struct socket_client *socket_client, wake_up(&socket_client->queue_wait); } -void bat_socket_receive_packet(struct icmp_packet_rr *icmp_packet, - size_t icmp_len) +void batadv_socket_receive_packet(struct icmp_packet_rr *icmp_packet, + size_t icmp_len) { struct socket_client *hash = socket_client_hash[icmp_packet->uid]; diff --git a/net/batman-adv/icmp_socket.h b/net/batman-adv/icmp_socket.h index 380ed4c2443a..7b8863668490 100644 --- a/net/batman-adv/icmp_socket.h +++ b/net/batman-adv/icmp_socket.h @@ -24,9 +24,9 @@ #define ICMP_SOCKET "socket" -void bat_socket_init(void); -int bat_socket_setup(struct bat_priv *bat_priv); -void bat_socket_receive_packet(struct icmp_packet_rr *icmp_packet, - size_t icmp_len); +void batadv_socket_init(void); +int batadv_socket_setup(struct bat_priv *bat_priv); +void batadv_socket_receive_packet(struct icmp_packet_rr *icmp_packet, + size_t icmp_len); #endif /* _NET_BATMAN_ADV_ICMP_SOCKET_H_ */ diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c index 8e4083612523..84dbda50aa90 100644 --- a/net/batman-adv/main.c +++ b/net/batman-adv/main.c @@ -65,7 +65,7 @@ static int __init batman_init(void) if (!bat_event_workqueue) return -ENOMEM; - bat_socket_init(); + batadv_socket_init(); batadv_debugfs_init(); register_netdevice_notifier(&batadv_hard_if_notifier); diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c index 5b5feb496d8d..7525e4fd2faf 100644 --- a/net/batman-adv/routing.c +++ b/net/batman-adv/routing.c @@ -289,7 +289,7 @@ static int recv_my_icmp_packet(struct bat_priv *bat_priv, /* add data to device queue */ if (icmp_packet->msg_type != ECHO_REQUEST) { - bat_socket_receive_packet(icmp_packet, icmp_len); + batadv_socket_receive_packet(icmp_packet, icmp_len); goto out; } |