diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2012-11-10 03:44:14 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-26 11:37:41 -0800 |
| commit | bb1d6871282e191752d4d8396808ed25ac3500fb (patch) | |
| tree | 6ff5cff5202b88b9a650f2d8f87d65396f771199 /net/mac80211/sta_info.c | |
| parent | ab4e547760de676be22d61c5d73230356b383a31 (diff) | |
mac80211: call skb_dequeue/ieee80211_free_txskb instead of __skb_queue_purge
commit 1f98ab7fef48a2968f37f422c256c9fbd978c3f0 upstream.
Fixes more wifi status skb leaks, leading to hostapd/wpa_supplicant hangs.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/mac80211/sta_info.c')
| -rw-r--r-- | net/mac80211/sta_info.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 6e36aafbf5e..6d25d7796fc 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -738,8 +738,8 @@ int __must_check __sta_info_destroy(struct sta_info *sta) for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) { local->total_ps_buffered -= skb_queue_len(&sta->ps_tx_buf[ac]); - __skb_queue_purge(&sta->ps_tx_buf[ac]); - __skb_queue_purge(&sta->tx_filtered[ac]); + ieee80211_purge_tx_queue(&local->hw, &sta->ps_tx_buf[ac]); + ieee80211_purge_tx_queue(&local->hw, &sta->tx_filtered[ac]); } #ifdef CONFIG_MAC80211_MESH @@ -774,7 +774,7 @@ int __must_check __sta_info_destroy(struct sta_info *sta) tid_tx = rcu_dereference_raw(sta->ampdu_mlme.tid_tx[i]); if (!tid_tx) continue; - __skb_queue_purge(&tid_tx->pending); + ieee80211_purge_tx_queue(&local->hw, &tid_tx->pending); kfree(tid_tx); } |