From 6096de7fd4eeda305e114e7d74e6f47404590425 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Fri, 4 Nov 2011 11:18:10 +0100 Subject: mac80211: add helper to free TX skb Drivers that need to drop a frame before it can be transmitted will usually simply free that frame. This is currently fine, but in the future it'll be needed to tell mac80211 about this case, so add a new routine that frees a TX skb. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/status.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'net/mac80211') diff --git a/net/mac80211/status.c b/net/mac80211/status.c index df643cedf9b9..e1f69545974a 100644 --- a/net/mac80211/status.c +++ b/net/mac80211/status.c @@ -609,3 +609,9 @@ void ieee80211_report_low_ack(struct ieee80211_sta *pubsta, u32 num_packets) num_packets, GFP_ATOMIC); } EXPORT_SYMBOL(ieee80211_report_low_ack); + +void ieee80211_free_txskb(struct ieee80211_hw *hw, struct sk_buff *skb) +{ + dev_kfree_skb_any(skb); +} +EXPORT_SYMBOL(ieee80211_free_txskb); -- cgit v1.2.3