diff options
| -rw-r--r-- | package/kernel/mac80211/patches/323-mac80211-remove-bogus-skb-vif-assignment.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/323-mac80211-remove-bogus-skb-vif-assignment.patch b/package/kernel/mac80211/patches/323-mac80211-remove-bogus-skb-vif-assignment.patch new file mode 100644 index 0000000000..66449aca2b --- /dev/null +++ b/package/kernel/mac80211/patches/323-mac80211-remove-bogus-skb-vif-assignment.patch @@ -0,0 +1,29 @@ +From: Felix Fietkau <nbd@nbd.name> +Date: Fri, 4 Nov 2016 10:17:38 +0100 +Subject: [PATCH] mac80211: remove bogus skb vif assignment + +The call to ieee80211_txq_enqueue overwrites the vif pointer with the +codel enqueue time, so setting it just before that call makes no sense. + +Signed-off-by: Felix Fietkau <nbd@nbd.name> +--- + +--- a/net/mac80211/tx.c ++++ b/net/mac80211/tx.c +@@ -1500,7 +1500,6 @@ static bool ieee80211_queue_skb(struct i + struct sta_info *sta, + struct sk_buff *skb) + { +- struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + struct fq *fq = &local->fq; + struct ieee80211_vif *vif; + struct txq_info *txqi; +@@ -1525,8 +1524,6 @@ static bool ieee80211_queue_skb(struct i + if (!txqi) + return false; + +- info->control.vif = vif; +- + spin_lock_bh(&fq->lock); + ieee80211_txq_enqueue(local, txqi, skb); + spin_unlock_bh(&fq->lock); |