diff options
Diffstat (limited to 'net/mac80211/iface.c')
| -rw-r--r-- | net/mac80211/iface.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index c50cf6b..944c6cf 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -744,31 +744,12 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, /* APs need special treatment */ if (sdata->vif.type == NL80211_IFTYPE_AP) { struct ieee80211_sub_if_data *vlan, *tmpsdata; - struct beacon_data *old_beacon = - rtnl_dereference(sdata->u.ap.beacon); - struct probe_resp *old_probe_resp = - rtnl_dereference(sdata->u.ap.probe_resp); - - /* sdata_running will return false, so this will disable */ - ieee80211_bss_info_change_notify(sdata, - BSS_CHANGED_BEACON_ENABLED); - - /* remove beacon and probe response */ - RCU_INIT_POINTER(sdata->u.ap.beacon, NULL); - RCU_INIT_POINTER(sdata->u.ap.probe_resp, NULL); - synchronize_rcu(); - kfree(old_beacon); - kfree(old_probe_resp); /* down all dependent devices, that is VLANs */ list_for_each_entry_safe(vlan, tmpsdata, &sdata->u.ap.vlans, u.vlan.list) dev_close(vlan->dev); WARN_ON(!list_empty(&sdata->u.ap.vlans)); - - /* free all potentially still buffered bcast frames */ - local->total_ps_buffered -= skb_queue_len(&sdata->u.ap.ps.bc_buf); - skb_queue_purge(&sdata->u.ap.ps.bc_buf); } else if (sdata->vif.type == NL80211_IFTYPE_STATION) { ieee80211_mgd_stop(sdata); } |
