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-rw-r--r--net/mac80211/tx.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 1ad9e664f28..195cb6dd02a 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -660,9 +660,8 @@ ieee80211_tx_h_fragment(struct ieee80211_tx_data *tx)
/*
* Warn when submitting a fragmented A-MPDU frame and drop it.
- * This is an error and needs to be fixed elsewhere, but when
- * done needs to take care of monitor interfaces (injection)
- * etc.
+ * This scenario is handled in __ieee80211_tx_prepare but extra
+ * caution taken here as fragmented ampdu may cause Tx stop.
*/
if (WARN_ON(tx->flags & IEEE80211_TX_CTL_AMPDU ||
skb_get_queue_mapping(tx->skb) >=
@@ -981,7 +980,8 @@ __ieee80211_tx_prepare(struct ieee80211_tx_data *tx,
if (tx->flags & IEEE80211_TX_FRAGMENTED) {
if ((tx->flags & IEEE80211_TX_UNICAST) &&
skb->len + FCS_LEN > local->fragmentation_threshold &&
- !local->ops->set_frag_threshold)
+ !local->ops->set_frag_threshold &&
+ !(info->flags & IEEE80211_TX_CTL_AMPDU))
tx->flags |= IEEE80211_TX_FRAGMENTED;
else
tx->flags &= ~IEEE80211_TX_FRAGMENTED;