Allocated ack_frame id from local->ack_status_frames is not really
stored in the tx_info for 802.3 Tx path. Due to this, tx ack status
is not reported and ack_frame id is not freed for the buffers requiring
tx ack status. Also move the memset to 0 of tx_info before
IEEE80211_TX_CTL_REQ_TX_STATUS flag assignment.
Fixes: 50ff477a8639 ("mac80211: add 802.11 encapsulation offloading support")
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@xxxxxxxxxxxxxx>
---
net/mac80211/tx.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index e9ce658141f5..98dfabb7b7f7 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -4227,11 +4227,12 @@ static void ieee80211_8023_xmit(struct ieee80211_sub_if_data *sdata,
test_bit(SDATA_STATE_OFFCHANNEL, &sdata->state))
goto out_free;
+ memset(info, 0, sizeof(*info));
+
if (unlikely(!multicast && skb->sk &&
skb_shinfo(skb)->tx_flags & SKBTX_WIFI_STATUS))
- ieee80211_store_ack_skb(local, skb, &info->flags, NULL);
-
- memset(info, 0, sizeof(*info));
+ info->ack_frame_id = ieee80211_store_ack_skb(local, skb,
+ &info->flags, NULL);
if (unlikely(sdata->control_port_protocol == ehdr->h_proto)) {
if (sdata->control_port_no_encrypt)
--
2.7.4
