diff options
Diffstat (limited to 'net/mac80211/ieee80211_iface.c')
| -rw-r--r-- | net/mac80211/ieee80211_iface.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/net/mac80211/ieee80211_iface.c b/net/mac80211/ieee80211_iface.c index 98b22736e883..80954a512185 100644 --- a/net/mac80211/ieee80211_iface.c +++ b/net/mac80211/ieee80211_iface.c @@ -187,8 +187,8 @@ void ieee80211_if_reinit(struct net_device *dev) { struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); - struct sta_info *sta; struct sk_buff *skb; + int flushed; ASSERT_RTNL(); @@ -240,21 +240,7 @@ void ieee80211_if_reinit(struct net_device *dev) break; } case IEEE80211_IF_TYPE_WDS: - rcu_read_lock(); - sta = sta_info_get(local, sdata->u.wds.remote_addr); - if (sta) { - sta_info_unlink(&sta); - } else { -#ifdef CONFIG_MAC80211_VERBOSE_DEBUG - printk(KERN_DEBUG "%s: Someone had deleted my STA " - "entry for the WDS link\n", dev->name); -#endif /* CONFIG_MAC80211_VERBOSE_DEBUG */ - } - rcu_read_unlock(); - if (sta) { - synchronize_rcu(); - sta_info_destroy(sta); - } + /* nothing to do */ break; case IEEE80211_IF_TYPE_MESH_POINT: case IEEE80211_IF_TYPE_STA: @@ -279,8 +265,8 @@ void ieee80211_if_reinit(struct net_device *dev) break; } - /* remove all STAs that are bound to this virtual interface */ - sta_info_flush(local, sdata); + flushed = sta_info_flush(local, sdata); + WARN_ON(flushed); memset(&sdata->u, 0, sizeof(sdata->u)); ieee80211_if_sdata_init(sdata); |
