diff options
Diffstat (limited to 'net/batman-adv/translation-table.c')
| -rw-r--r-- | net/batman-adv/translation-table.c | 32 |
1 files changed, 12 insertions, 20 deletions
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c index bc518fca0b6..a84e80409f9 100644 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -108,14 +108,6 @@ static struct tt_global_entry *tt_global_hash_find(struct bat_priv *bat_priv, } -static bool is_out_of_time(unsigned long starting_time, unsigned long timeout) -{ - unsigned long deadline; - deadline = starting_time + msecs_to_jiffies(timeout); - - return time_after(jiffies, deadline); -} - static void tt_local_entry_free_ref(struct tt_local_entry *tt_local_entry) { if (atomic_dec_and_test(&tt_local_entry->common.refcount)) @@ -420,8 +412,8 @@ static void tt_local_purge(struct bat_priv *bat_priv) if (tt_local_entry->common.flags & TT_CLIENT_PENDING) continue; - if (!is_out_of_time(tt_local_entry->last_seen, - TT_LOCAL_TIMEOUT * 1000)) + if (!has_timed_out(tt_local_entry->last_seen, + TT_LOCAL_TIMEOUT * 1000)) continue; tt_local_set_pending(bat_priv, tt_local_entry, @@ -758,8 +750,8 @@ static void tt_global_roam_purge(struct bat_priv *bat_priv) common); if (!(tt_global_entry->common.flags & TT_CLIENT_ROAM)) continue; - if (!is_out_of_time(tt_global_entry->roam_at, - TT_CLIENT_ROAM_TIMEOUT * 1000)) + if (!has_timed_out(tt_global_entry->roam_at, + TT_CLIENT_ROAM_TIMEOUT * 1000)) continue; bat_dbg(DBG_TT, bat_priv, "Deleting global " @@ -978,8 +970,8 @@ static void tt_req_purge(struct bat_priv *bat_priv) spin_lock_bh(&bat_priv->tt_req_list_lock); list_for_each_entry_safe(node, safe, &bat_priv->tt_req_list, list) { - if (is_out_of_time(node->issued_at, - TT_REQUEST_TIMEOUT * 1000)) { + if (has_timed_out(node->issued_at, + TT_REQUEST_TIMEOUT * 1000)) { list_del(&node->list); kfree(node); } @@ -997,8 +989,8 @@ static struct tt_req_node *new_tt_req_node(struct bat_priv *bat_priv, spin_lock_bh(&bat_priv->tt_req_list_lock); list_for_each_entry(tt_req_node_tmp, &bat_priv->tt_req_list, list) { if (compare_eth(tt_req_node_tmp, orig_node) && - !is_out_of_time(tt_req_node_tmp->issued_at, - TT_REQUEST_TIMEOUT * 1000)) + !has_timed_out(tt_req_node_tmp->issued_at, + TT_REQUEST_TIMEOUT * 1000)) goto unlock; } @@ -1591,8 +1583,8 @@ static void tt_roam_purge(struct bat_priv *bat_priv) spin_lock_bh(&bat_priv->tt_roam_list_lock); list_for_each_entry_safe(node, safe, &bat_priv->tt_roam_list, list) { - if (!is_out_of_time(node->first_time, - ROAMING_MAX_TIME * 1000)) + if (!has_timed_out(node->first_time, + ROAMING_MAX_TIME * 1000)) continue; list_del(&node->list); @@ -1619,8 +1611,8 @@ static bool tt_check_roam_count(struct bat_priv *bat_priv, if (!compare_eth(tt_roam_node->addr, client)) continue; - if (is_out_of_time(tt_roam_node->first_time, - ROAMING_MAX_TIME * 1000)) + if (has_timed_out(tt_roam_node->first_time, + ROAMING_MAX_TIME * 1000)) continue; if (!atomic_dec_not_zero(&tt_roam_node->counter)) |