batman-adv: Prefix icmp_socket local static functions with batadv_

All non-static symbols of batman-adv were prefixed with batadv_ to avoid
collisions with other symbols of the kernel. Other symbols of batman-adv
should use the same prefix to keep the naming scheme consistent.

Signed-off-by: Sven Eckelmann <sven@narfation.org>

diff --git a/net/batman-adv/icmp_socket.c b/net/batman-adv/icmp_socket.c
index a3e80b6782af7c91f4a7612cc86f34317f54f665..b285c31bfa9e855577bdbb5b1ffe2dcecc95d987 100644 (file)
--- a/net/batman-adv/icmp_socket.c
+++ b/net/batman-adv/icmp_socket.c
@@ -26,18 +26,18 @@
 #include "originator.h"
 #include "hard-interface.h"
 
-static struct socket_client *socket_client_hash[256];
+static struct socket_client *batadv_socket_client_hash[256];
 
-static void bat_socket_add_packet(struct socket_client *socket_client,
-                                 struct icmp_packet_rr *icmp_packet,
-                                 size_t icmp_len);
+static void batadv_socket_add_packet(struct socket_client *socket_client,
+                                    struct icmp_packet_rr *icmp_packet,
+                                    size_t icmp_len);
 
 void batadv_socket_init(void)
 {
-       memset(socket_client_hash, 0, sizeof(socket_client_hash));
+       memset(batadv_socket_client_hash, 0, sizeof(batadv_socket_client_hash));
 }
 
-static int bat_socket_open(struct inode *inode, struct file *file)
+static int batadv_socket_open(struct inode *inode, struct file *file)
 {
        unsigned int i;
        struct socket_client *socket_client;
@@ -49,14 +49,14 @@ static int bat_socket_open(struct inode *inode, struct file *file)
        if (!socket_client)
                return -ENOMEM;
 
-       for (i = 0; i < ARRAY_SIZE(socket_client_hash); i++) {
-               if (!socket_client_hash[i]) {
-                       socket_client_hash[i] = socket_client;
+       for (i = 0; i < ARRAY_SIZE(batadv_socket_client_hash); i++) {
+               if (!batadv_socket_client_hash[i]) {
+                       batadv_socket_client_hash[i] = socket_client;
                        break;
                }
        }
 
-       if (i == ARRAY_SIZE(socket_client_hash)) {
+       if (i == ARRAY_SIZE(batadv_socket_client_hash)) {
                pr_err("Error - can't add another packet client: maximum number of clients reached\n");
                kfree(socket_client);
                return -EXFULL;
@@ -75,7 +75,7 @@ static int bat_socket_open(struct inode *inode, struct file *file)
        return 0;
 }
 
-static int bat_socket_release(struct inode *inode, struct file *file)
+static int batadv_socket_release(struct inode *inode, struct file *file)
 {
        struct socket_client *socket_client = file->private_data;
        struct socket_packet *socket_packet;
@@ -92,7 +92,7 @@ static int bat_socket_release(struct inode *inode, struct file *file)
                kfree(socket_packet);
        }
 
-       socket_client_hash[socket_client->index] = NULL;
+       batadv_socket_client_hash[socket_client->index] = NULL;
        spin_unlock_bh(&socket_client->lock);
 
        kfree(socket_client);
@@ -101,8 +101,8 @@ static int bat_socket_release(struct inode *inode, struct file *file)
        return 0;
 }
 
-static ssize_t bat_socket_read(struct file *file, char __user *buf,
-                              size_t count, loff_t *ppos)
+static ssize_t batadv_socket_read(struct file *file, char __user *buf,
+                                 size_t count, loff_t *ppos)
 {
        struct socket_client *socket_client = file->private_data;
        struct socket_packet *socket_packet;
@@ -144,8 +144,8 @@ static ssize_t bat_socket_read(struct file *file, char __user *buf,
        return packet_len;
 }
 
-static ssize_t bat_socket_write(struct file *file, const char __user *buff,
-                               size_t len, loff_t *off)
+static ssize_t batadv_socket_write(struct file *file, const char __user *buff,
+                                  size_t len, loff_t *off)
 {
        struct socket_client *socket_client = file->private_data;
        struct bat_priv *bat_priv = socket_client->bat_priv;
@@ -206,7 +206,8 @@ static ssize_t bat_socket_write(struct file *file, const char __user *buff,
        if (icmp_packet->header.version != COMPAT_VERSION) {
                icmp_packet->msg_type = PARAMETER_PROBLEM;
                icmp_packet->header.version = COMPAT_VERSION;
-               bat_socket_add_packet(socket_client, icmp_packet, packet_len);
+               batadv_socket_add_packet(socket_client, icmp_packet,
+                                        packet_len);
                goto free_skb;
        }
 
@@ -239,7 +240,7 @@ static ssize_t bat_socket_write(struct file *file, const char __user *buff,
 
 dst_unreach:
        icmp_packet->msg_type = DESTINATION_UNREACHABLE;
-       bat_socket_add_packet(socket_client, icmp_packet, packet_len);
+       batadv_socket_add_packet(socket_client, icmp_packet, packet_len);
 free_skb:
        kfree_skb(skb);
 out:
@@ -252,7 +253,7 @@ out:
        return len;
 }
 
-static unsigned int bat_socket_poll(struct file *file, poll_table *wait)
+static unsigned int batadv_socket_poll(struct file *file, poll_table *wait)
 {
        struct socket_client *socket_client = file->private_data;
 
@@ -264,13 +265,13 @@ static unsigned int bat_socket_poll(struct file *file, poll_table *wait)
        return 0;
 }
 
-static const struct file_operations fops = {
+static const struct file_operations batadv_fops = {
        .owner = THIS_MODULE,
-       .open = bat_socket_open,
-       .release = bat_socket_release,
-       .read = bat_socket_read,
-       .write = bat_socket_write,
-       .poll = bat_socket_poll,
+       .open = batadv_socket_open,
+       .release = batadv_socket_release,
+       .read = batadv_socket_read,
+       .write = batadv_socket_write,
+       .poll = batadv_socket_poll,
        .llseek = no_llseek,
 };
 
@@ -282,7 +283,7 @@ int batadv_socket_setup(struct bat_priv *bat_priv)
                goto err;
 
        d = debugfs_create_file(ICMP_SOCKET, S_IFREG | S_IWUSR | S_IRUSR,
-                               bat_priv->debug_dir, bat_priv, &fops);
+                               bat_priv->debug_dir, bat_priv, &batadv_fops);
        if (!d)
                goto err;
 
@@ -292,9 +293,9 @@ err:
        return -ENOMEM;
 }
 
-static void bat_socket_add_packet(struct socket_client *socket_client,
-                                 struct icmp_packet_rr *icmp_packet,
-                                 size_t icmp_len)
+static void batadv_socket_add_packet(struct socket_client *socket_client,
+                                    struct icmp_packet_rr *icmp_packet,
+                                    size_t icmp_len)
 {
        struct socket_packet *socket_packet;
 
@@ -312,7 +313,7 @@ static void bat_socket_add_packet(struct socket_client *socket_client,
        /* while waiting for the lock the socket_client could have been
         * deleted
         */
-       if (!socket_client_hash[icmp_packet->uid]) {
+       if (!batadv_socket_client_hash[icmp_packet->uid]) {
                spin_unlock_bh(&socket_client->lock);
                kfree(socket_packet);
                return;
@@ -338,8 +339,9 @@ static void bat_socket_add_packet(struct socket_client *socket_client,
 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];
+       struct socket_client *hash;
 
+       hash = batadv_socket_client_hash[icmp_packet->uid];
        if (hash)
-               bat_socket_add_packet(hash, icmp_packet, icmp_len);
+               batadv_socket_add_packet(hash, icmp_packet, icmp_len);
 }