From d4fa14cd62bd078c8e3ef39283b9f237e5b2ff0f Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 10 Oct 2012 22:40:23 +0200 Subject: mac80211: use ieee80211_free_txskb in a few more places Free tx status skbs when draining power save buffers, pending frames, or when tearing down a vif. Fixes remaining conditions that can lead to hostapd/wpa_supplicant hangs when running out of socket write memory. Signed-off-by: Felix Fietkau Cc: stable@vger.kernel.org Signed-off-by: John W. Linville --- net/mac80211/sta_info.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/mac80211/sta_info.c') diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 797dd36a220d..0a4e4c04db89 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -650,7 +650,7 @@ static bool sta_info_cleanup_expire_buffered_ac(struct ieee80211_local *local, */ if (!skb) break; - dev_kfree_skb(skb); + ieee80211_free_txskb(&local->hw, skb); } /* @@ -679,7 +679,7 @@ static bool sta_info_cleanup_expire_buffered_ac(struct ieee80211_local *local, local->total_ps_buffered--; ps_dbg(sta->sdata, "Buffered frame expired (STA %pM)\n", sta->sta.addr); - dev_kfree_skb(skb); + ieee80211_free_txskb(&local->hw, skb); } /* -- cgit v1.2.3