diff options
Diffstat (limited to 'net/batman-adv/bat_v.c')
| -rw-r--r-- | net/batman-adv/bat_v.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/net/batman-adv/bat_v.c b/net/batman-adv/bat_v.c index 4348118e7eac..18fa602e5fc6 100644 --- a/net/batman-adv/bat_v.c +++ b/net/batman-adv/bat_v.c @@ -19,7 +19,6 @@ #include "main.h" #include <linux/atomic.h> -#include <linux/bug.h> #include <linux/cache.h> #include <linux/errno.h> #include <linux/if_ether.h> @@ -623,11 +622,11 @@ static int batadv_v_neigh_cmp(struct batadv_neigh_node *neigh1, int ret = 0; ifinfo1 = batadv_neigh_ifinfo_get(neigh1, if_outgoing1); - if (WARN_ON(!ifinfo1)) + if (!ifinfo1) goto err_ifinfo1; ifinfo2 = batadv_neigh_ifinfo_get(neigh2, if_outgoing2); - if (WARN_ON(!ifinfo2)) + if (!ifinfo2) goto err_ifinfo2; ret = ifinfo1->bat_v.throughput - ifinfo2->bat_v.throughput; @@ -649,11 +648,11 @@ static bool batadv_v_neigh_is_sob(struct batadv_neigh_node *neigh1, bool ret = false; ifinfo1 = batadv_neigh_ifinfo_get(neigh1, if_outgoing1); - if (WARN_ON(!ifinfo1)) + if (!ifinfo1) goto err_ifinfo1; ifinfo2 = batadv_neigh_ifinfo_get(neigh2, if_outgoing2); - if (WARN_ON(!ifinfo2)) + if (!ifinfo2) goto err_ifinfo2; threshold = ifinfo1->bat_v.throughput / 4; @@ -668,6 +667,16 @@ err_ifinfo1: return ret; } +/** + * batadv_v_init_sel_class - initialize GW selection class + * @bat_priv: the bat priv with all the soft interface information + */ +static void batadv_v_init_sel_class(struct batadv_priv *bat_priv) +{ + /* set default throughput difference threshold to 5Mbps */ + atomic_set(&bat_priv->gw.sel_class, 50); +} + static ssize_t batadv_v_store_sel_class(struct batadv_priv *bat_priv, char *buff, size_t count) { @@ -805,7 +814,7 @@ static bool batadv_v_gw_is_eligible(struct batadv_priv *bat_priv, } orig_gw = batadv_gw_node_get(bat_priv, orig_node); - if (!orig_node) + if (!orig_gw) goto out; if (batadv_v_gw_throughput_get(orig_gw, &orig_throughput) < 0) @@ -1054,6 +1063,7 @@ static struct batadv_algo_ops batadv_batman_v __read_mostly = { .dump = batadv_v_orig_dump, }, .gw = { + .init_sel_class = batadv_v_init_sel_class, .store_sel_class = batadv_v_store_sel_class, .show_sel_class = batadv_v_show_sel_class, .get_best_gw_node = batadv_v_gw_get_best_gw_node, @@ -1094,9 +1104,6 @@ int batadv_v_mesh_init(struct batadv_priv *bat_priv) if (ret < 0) return ret; - /* set default throughput difference threshold to 5Mbps */ - atomic_set(&bat_priv->gw.sel_class, 50); - return 0; } |