From 252b86c43225d067468dd182e9ae616ad2532bc8 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 16 Nov 2011 15:28:55 +0100 Subject: mac80211: use skb list for fragments We are currently linking the skbs by using skb->next directly. This works, but the preferred way is to use a struct sk_buff_head instead. That also prepares for passing that to drivers directly. While at it I noticed we calculate the duration for fragments twice -- remove one of them. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/wep.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'net/mac80211/wep.c') diff --git a/net/mac80211/wep.c b/net/mac80211/wep.c index a1c6bfd..68ad351 100644 --- a/net/mac80211/wep.c +++ b/net/mac80211/wep.c @@ -330,13 +330,12 @@ ieee80211_crypto_wep_encrypt(struct ieee80211_tx_data *tx) ieee80211_tx_set_protected(tx); - skb = tx->skb; - do { + skb_queue_walk(&tx->skbs, skb) { if (wep_encrypt_skb(tx, skb) < 0) { I802_DEBUG_INC(tx->local->tx_handlers_drop_wep); return TX_DROP; } - } while ((skb = skb->next)); + } return TX_CONTINUE; } -- cgit v1.1