From: Sven Eckelmann sven@narfation.org
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 Signed-off-by: Antonio Quartulli ordex@autistici.org --- net/batman-adv/gateway_client.c | 67 ++++++++++++++++++++------------------- 1 file changed, 35 insertions(+), 32 deletions(-)
diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c index 318c112..efe7519 100644 --- a/net/batman-adv/gateway_client.c +++ b/net/batman-adv/gateway_client.c @@ -36,13 +36,13 @@ #define DHCP_OPTIONS_OFFSET 240 #define DHCP_REQUEST 3
-static void gw_node_free_ref(struct gw_node *gw_node) +static void batadv_gw_node_free_ref(struct gw_node *gw_node) { if (atomic_dec_and_test(&gw_node->refcount)) kfree_rcu(gw_node, rcu); }
-static struct gw_node *gw_get_selected_gw_node(struct bat_priv *bat_priv) +static struct gw_node *batadv_gw_get_selected_gw_node(struct bat_priv *bat_priv) { struct gw_node *gw_node;
@@ -64,7 +64,7 @@ struct orig_node *batadv_gw_get_selected_orig(struct bat_priv *bat_priv) struct gw_node *gw_node; struct orig_node *orig_node = NULL;
- gw_node = gw_get_selected_gw_node(bat_priv); + gw_node = batadv_gw_get_selected_gw_node(bat_priv); if (!gw_node) goto out;
@@ -80,11 +80,12 @@ unlock: rcu_read_unlock(); out: if (gw_node) - gw_node_free_ref(gw_node); + batadv_gw_node_free_ref(gw_node); return orig_node; }
-static void gw_select(struct bat_priv *bat_priv, struct gw_node *new_gw_node) +static void batadv_gw_select(struct bat_priv *bat_priv, + struct gw_node *new_gw_node) { struct gw_node *curr_gw_node;
@@ -97,7 +98,7 @@ static void gw_select(struct bat_priv *bat_priv, struct gw_node *new_gw_node) rcu_assign_pointer(bat_priv->curr_gw, new_gw_node);
if (curr_gw_node) - gw_node_free_ref(curr_gw_node); + batadv_gw_node_free_ref(curr_gw_node);
spin_unlock_bh(&bat_priv->gw_list_lock); } @@ -107,7 +108,7 @@ void batadv_gw_deselect(struct bat_priv *bat_priv) atomic_set(&bat_priv->gw_reselect, 1); }
-static struct gw_node *gw_get_best_gw_node(struct bat_priv *bat_priv) +static struct gw_node *batadv_gw_get_best_gw_node(struct bat_priv *bat_priv) { struct neigh_node *router; struct hlist_node *node; @@ -144,7 +145,7 @@ static struct gw_node *gw_get_best_gw_node(struct bat_priv *bat_priv) ((tmp_gw_factor == max_gw_factor) && (router->tq_avg > max_tq))) { if (curr_gw) - gw_node_free_ref(curr_gw); + batadv_gw_node_free_ref(curr_gw); curr_gw = gw_node; atomic_inc(&curr_gw->refcount); } @@ -159,7 +160,7 @@ static struct gw_node *gw_get_best_gw_node(struct bat_priv *bat_priv) */ if (router->tq_avg > max_tq) { if (curr_gw) - gw_node_free_ref(curr_gw); + batadv_gw_node_free_ref(curr_gw); curr_gw = gw_node; atomic_inc(&curr_gw->refcount); } @@ -172,7 +173,7 @@ static struct gw_node *gw_get_best_gw_node(struct bat_priv *bat_priv) if (tmp_gw_factor > max_gw_factor) max_gw_factor = tmp_gw_factor;
- gw_node_free_ref(gw_node); + batadv_gw_node_free_ref(gw_node);
next: batadv_neigh_node_free_ref(router); @@ -199,9 +200,9 @@ void batadv_gw_election(struct bat_priv *bat_priv) if (!atomic_dec_not_zero(&bat_priv->gw_reselect)) goto out;
- curr_gw = gw_get_selected_gw_node(bat_priv); + curr_gw = batadv_gw_get_selected_gw_node(bat_priv);
- next_gw = gw_get_best_gw_node(bat_priv); + next_gw = batadv_gw_get_best_gw_node(bat_priv);
if (curr_gw == next_gw) goto out; @@ -234,13 +235,13 @@ void batadv_gw_election(struct bat_priv *bat_priv) batadv_throw_uevent(bat_priv, UEV_GW, UEV_CHANGE, gw_addr); }
- gw_select(bat_priv, next_gw); + batadv_gw_select(bat_priv, next_gw);
out: if (curr_gw) - gw_node_free_ref(curr_gw); + batadv_gw_node_free_ref(curr_gw); if (next_gw) - gw_node_free_ref(next_gw); + batadv_gw_node_free_ref(next_gw); if (router) batadv_neigh_node_free_ref(router); } @@ -299,8 +300,9 @@ out: return; }
-static void gw_node_add(struct bat_priv *bat_priv, - struct orig_node *orig_node, uint8_t new_gwflags) +static void batadv_gw_node_add(struct bat_priv *bat_priv, + struct orig_node *orig_node, + uint8_t new_gwflags) { struct gw_node *gw_node; int down, up; @@ -338,7 +340,7 @@ void batadv_gw_node_update(struct bat_priv *bat_priv, * have this gateway in our list (duplication check!) even though we * have no currently selected gateway. */ - curr_gw = gw_get_selected_gw_node(bat_priv); + curr_gw = batadv_gw_get_selected_gw_node(bat_priv);
rcu_read_lock(); hlist_for_each_entry_rcu(gw_node, node, &bat_priv->gw_list, list) { @@ -368,7 +370,7 @@ void batadv_gw_node_update(struct bat_priv *bat_priv, if (new_gwflags == NO_FLAGS) goto unlock;
- gw_node_add(bat_priv, orig_node, new_gwflags); + batadv_gw_node_add(bat_priv, orig_node, new_gwflags); goto unlock;
deselect: @@ -377,7 +379,7 @@ unlock: rcu_read_unlock();
if (curr_gw) - gw_node_free_ref(curr_gw); + batadv_gw_node_free_ref(curr_gw); }
void batadv_gw_node_delete(struct bat_priv *bat_priv, @@ -393,7 +395,7 @@ void batadv_gw_node_purge(struct bat_priv *bat_priv) unsigned long timeout = msecs_to_jiffies(2 * PURGE_TIMEOUT); int do_deselect = 0;
- curr_gw = gw_get_selected_gw_node(bat_priv); + curr_gw = batadv_gw_get_selected_gw_node(bat_priv);
spin_lock_bh(&bat_priv->gw_list_lock);
@@ -408,7 +410,7 @@ void batadv_gw_node_purge(struct bat_priv *bat_priv) do_deselect = 1;
hlist_del_rcu(&gw_node->list); - gw_node_free_ref(gw_node); + batadv_gw_node_free_ref(gw_node); }
spin_unlock_bh(&bat_priv->gw_list_lock); @@ -418,12 +420,13 @@ void batadv_gw_node_purge(struct bat_priv *bat_priv) batadv_gw_deselect(bat_priv);
if (curr_gw) - gw_node_free_ref(curr_gw); + batadv_gw_node_free_ref(curr_gw); }
/* fails if orig_node has no router */ -static int _write_buffer_text(struct bat_priv *bat_priv, struct seq_file *seq, - const struct gw_node *gw_node) +static int batadv_write_buffer_text(struct bat_priv *bat_priv, + struct seq_file *seq, + const struct gw_node *gw_node) { struct gw_node *curr_gw; struct neigh_node *router; @@ -435,7 +438,7 @@ static int _write_buffer_text(struct bat_priv *bat_priv, struct seq_file *seq, if (!router) goto out;
- curr_gw = gw_get_selected_gw_node(bat_priv); + curr_gw = batadv_gw_get_selected_gw_node(bat_priv);
ret = seq_printf(seq, "%s %pM (%3i) %pM [%10s]: %3i - %i%s/%i%s\n", (curr_gw == gw_node ? "=>" : " "), @@ -450,7 +453,7 @@ static int _write_buffer_text(struct bat_priv *bat_priv, struct seq_file *seq,
batadv_neigh_node_free_ref(router); if (curr_gw) - gw_node_free_ref(curr_gw); + batadv_gw_node_free_ref(curr_gw); out: return ret; } @@ -491,7 +494,7 @@ int batadv_gw_client_seq_print_text(struct seq_file *seq, void *offset) continue;
/* fails if orig_node has no router */ - if (_write_buffer_text(bat_priv, seq, gw_node) < 0) + if (batadv_write_buffer_text(bat_priv, seq, gw_node) < 0) continue;
gw_count++; @@ -507,7 +510,7 @@ out: return ret; }
-static bool is_type_dhcprequest(struct sk_buff *skb, int header_len) +static bool batadv_is_type_dhcprequest(struct sk_buff *skb, int header_len) { int ret = false; unsigned char *p; @@ -655,7 +658,7 @@ bool batadv_gw_out_of_range(struct bat_priv *bat_priv, if (!orig_dst_node->gw_flags) goto out;
- ret = is_type_dhcprequest(skb, header_len); + ret = batadv_is_type_dhcprequest(skb, header_len); if (!ret) goto out;
@@ -667,7 +670,7 @@ bool batadv_gw_out_of_range(struct bat_priv *bat_priv, curr_tq_avg = TQ_MAX_VALUE; break; case GW_MODE_CLIENT: - curr_gw = gw_get_selected_gw_node(bat_priv); + curr_gw = batadv_gw_get_selected_gw_node(bat_priv); if (!curr_gw) goto out;
@@ -702,7 +705,7 @@ out: if (orig_dst_node) batadv_orig_node_free_ref(orig_dst_node); if (curr_gw) - gw_node_free_ref(curr_gw); + batadv_gw_node_free_ref(curr_gw); if (neigh_old) batadv_neigh_node_free_ref(neigh_old); if (neigh_curr)