The following commit has been merged in the master branch: commit 489d169e4fd270f8013d9f0279f44ecf1160b639 Author: Sven Eckelmann sven@narfation.org Date: Sat May 12 13:48:55 2012 +0200
batman-adv: Prefix hash static inline 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/bridge_loop_avoidance.c b/bridge_loop_avoidance.c index 72ff8b9..7a2dfd4 100644 --- a/bridge_loop_avoidance.c +++ b/bridge_loop_avoidance.c @@ -379,8 +379,9 @@ static struct backbone_gw *bla_get_backbone_gw(struct bat_priv *bat_priv, /* one for the hash, one for returning */ atomic_set(&entry->refcount, 2);
- hash_added = hash_add(bat_priv->backbone_hash, compare_backbone_gw, - choose_backbone_gw, entry, &entry->hash_entry); + hash_added = batadv_hash_add(bat_priv->backbone_hash, + compare_backbone_gw, choose_backbone_gw, + entry, &entry->hash_entry);
if (unlikely(hash_added != 0)) { /* hash failed, free the structure */ @@ -540,8 +541,9 @@ static void bla_add_claim(struct bat_priv *bat_priv, const uint8_t *mac, bat_dbg(DBG_BLA, bat_priv, "bla_add_claim(): adding new entry %pM, vid %d to hash ...\n", mac, vid); - hash_added = hash_add(bat_priv->claim_hash, compare_claim, - choose_claim, claim, &claim->hash_entry); + hash_added = batadv_hash_add(bat_priv->claim_hash, + compare_claim, choose_claim, + claim, &claim->hash_entry);
if (unlikely(hash_added != 0)) { /* only local changes happened. */ @@ -590,7 +592,8 @@ static void bla_del_claim(struct bat_priv *bat_priv, const uint8_t *mac,
bat_dbg(DBG_BLA, bat_priv, "bla_del_claim(): %pM, vid %d\n", mac, vid);
- hash_remove(bat_priv->claim_hash, compare_claim, choose_claim, claim); + batadv_hash_remove(bat_priv->claim_hash, compare_claim, choose_claim, + claim); claim_free_ref(claim); /* reference from the hash is gone */
claim->backbone_gw->crc ^= crc16(0, claim->addr, ETH_ALEN); diff --git a/hash.h b/hash.h index eba8f2a..7ec4e5b 100644 --- a/hash.h +++ b/hash.h @@ -54,8 +54,8 @@ void batadv_hash_destroy(struct hashtable_t *hash); * called to remove the elements inside of the hash. if you don't remove the * elements, memory might be leaked. */ -static inline void hash_delete(struct hashtable_t *hash, - hashdata_free_cb free_cb, void *arg) +static inline void batadv_hash_delete(struct hashtable_t *hash, + hashdata_free_cb free_cb, void *arg) { struct hlist_head *head; struct hlist_node *node, *node_tmp; @@ -89,10 +89,11 @@ static inline void hash_delete(struct hashtable_t *hash, * Returns 0 on success, 1 if the element already is in the hash * and -1 on error. */ -static inline int hash_add(struct hashtable_t *hash, - hashdata_compare_cb compare, - hashdata_choose_cb choose, - const void *data, struct hlist_node *data_node) +static inline int batadv_hash_add(struct hashtable_t *hash, + hashdata_compare_cb compare, + hashdata_choose_cb choose, + const void *data, + struct hlist_node *data_node) { uint32_t index; int ret = -1; @@ -133,9 +134,9 @@ out: * structure you use with just the key filled, we just need the key for * comparing. */ -static inline void *hash_remove(struct hashtable_t *hash, - hashdata_compare_cb compare, - hashdata_choose_cb choose, void *data) +static inline void *batadv_hash_remove(struct hashtable_t *hash, + hashdata_compare_cb compare, + hashdata_choose_cb choose, void *data) { uint32_t index; struct hlist_node *node; diff --git a/originator.c b/originator.c index 8bed038..9e7e1c2 100644 --- a/originator.c +++ b/originator.c @@ -250,8 +250,9 @@ struct orig_node *batadv_get_orig_node(struct bat_priv *bat_priv, if (!orig_node->bcast_own_sum) goto free_bcast_own;
- hash_added = hash_add(bat_priv->orig_hash, compare_orig, - choose_orig, orig_node, &orig_node->hash_entry); + hash_added = batadv_hash_add(bat_priv->orig_hash, compare_orig, + choose_orig, orig_node, + &orig_node->hash_entry); if (hash_added != 0) goto free_bcast_own_sum;
diff --git a/translation-table.c b/translation-table.c index bda8f6e..0283d91 100644 --- a/translation-table.c +++ b/translation-table.c @@ -234,9 +234,9 @@ void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr, */ tt_local_entry->common.flags |= TT_CLIENT_NEW;
- hash_added = hash_add(bat_priv->tt_local_hash, compare_tt, choose_orig, - &tt_local_entry->common, - &tt_local_entry->common.hash_entry); + hash_added = batadv_hash_add(bat_priv->tt_local_hash, compare_tt, + choose_orig, &tt_local_entry->common, + &tt_local_entry->common.hash_entry);
if (unlikely(hash_added != 0)) { /* remove the reference for the hash */ @@ -618,6 +618,7 @@ int batadv_tt_global_add(struct bat_priv *bat_priv, struct orig_node *orig_node, struct tt_global_entry *tt_global_entry = NULL; int ret = 0; int hash_added; + struct tt_common_entry *common;
tt_global_entry = tt_global_hash_find(bat_priv, tt_addr);
@@ -627,18 +628,19 @@ int batadv_tt_global_add(struct bat_priv *bat_priv, struct orig_node *orig_node, if (!tt_global_entry) goto out;
- memcpy(tt_global_entry->common.addr, tt_addr, ETH_ALEN); + common = &tt_global_entry->common; + memcpy(common->addr, tt_addr, ETH_ALEN);
- tt_global_entry->common.flags = NO_FLAGS; + common->flags = NO_FLAGS; tt_global_entry->roam_at = 0; - atomic_set(&tt_global_entry->common.refcount, 2); + atomic_set(&common->refcount, 2);
INIT_HLIST_HEAD(&tt_global_entry->orig_list); spin_lock_init(&tt_global_entry->list_lock);
- hash_added = hash_add(bat_priv->tt_global_hash, compare_tt, - choose_orig, &tt_global_entry->common, - &tt_global_entry->common.hash_entry); + hash_added = batadv_hash_add(bat_priv->tt_global_hash, + compare_tt, choose_orig, + common, &common->hash_entry);
if (unlikely(hash_added != 0)) { /* remove the reference for the hash */ @@ -816,8 +818,8 @@ static void tt_global_del_struct(struct bat_priv *bat_priv, "Deleting global tt entry %pM: %s\n", tt_global_entry->common.addr, message);
- hash_remove(bat_priv->tt_global_hash, compare_tt, choose_orig, - tt_global_entry->common.addr); + batadv_hash_remove(bat_priv->tt_global_hash, compare_tt, choose_orig, + tt_global_entry->common.addr); tt_global_entry_free_ref(tt_global_entry);
} diff --git a/vis.c b/vis.c index 619f0a5..e0a9057 100644 --- a/vis.c +++ b/vis.c @@ -433,8 +433,8 @@ static struct vis_info *add_packet(struct bat_priv *bat_priv, } } /* remove old entry */ - hash_remove(bat_priv->vis_hash, vis_info_cmp, vis_info_choose, - old_info); + batadv_hash_remove(bat_priv->vis_hash, vis_info_cmp, + vis_info_choose, old_info); send_list_del(old_info); kref_put(&old_info->refcount, free_info); } @@ -474,8 +474,8 @@ static struct vis_info *add_packet(struct bat_priv *bat_priv, recv_list_add(bat_priv, &info->recv_list, packet->sender_orig);
/* try to add it */ - hash_added = hash_add(bat_priv->vis_hash, vis_info_cmp, vis_info_choose, - info, &info->hash_entry); + hash_added = batadv_hash_add(bat_priv->vis_hash, vis_info_cmp, + vis_info_choose, info, &info->hash_entry); if (hash_added != 0) { /* did not work (for some reason) */ kref_put(&info->refcount, free_info); @@ -934,9 +934,9 @@ int batadv_vis_init(struct bat_priv *bat_priv)
INIT_LIST_HEAD(&bat_priv->vis_send_list);
- hash_added = hash_add(bat_priv->vis_hash, vis_info_cmp, vis_info_choose, - bat_priv->my_vis_info, - &bat_priv->my_vis_info->hash_entry); + hash_added = batadv_hash_add(bat_priv->vis_hash, vis_info_cmp, + vis_info_choose, bat_priv->my_vis_info, + &bat_priv->my_vis_info->hash_entry); if (hash_added != 0) { pr_err("Can't add own vis packet into hash\n"); /* not in hash, need to remove it manually. */ @@ -977,7 +977,7 @@ void batadv_vis_quit(struct bat_priv *bat_priv)
spin_lock_bh(&bat_priv->vis_hash_lock); /* properly remove, kill timers ... */ - hash_delete(bat_priv->vis_hash, free_info_ref, NULL); + batadv_hash_delete(bat_priv->vis_hash, free_info_ref, NULL); bat_priv->vis_hash = NULL; bat_priv->my_vis_info = NULL; spin_unlock_bh(&bat_priv->vis_hash_lock);