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Diffstat (limited to 'net/mac80211/status.c')
-rw-r--r--net/mac80211/status.c42
1 files changed, 31 insertions, 11 deletions
diff --git a/net/mac80211/status.c b/net/mac80211/status.c
index 8cd72914cdaf..2ce89732d0f2 100644
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -517,21 +517,41 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
if (info->flags & IEEE80211_TX_INTFL_NL80211_FRAME_TX) {
u64 cookie = (unsigned long)skb;
+ bool found = false;
+
acked = info->flags & IEEE80211_TX_STAT_ACK;
- /*
- * TODO: When we have non-netdev frame TX,
- * we cannot use skb->dev->ieee80211_ptr
- */
+ rcu_read_lock();
+
+ list_for_each_entry_rcu(sdata, &local->interfaces, list) {
+ if (!sdata->dev)
+ continue;
+
+ if (skb->dev != sdata->dev)
+ continue;
- if (ieee80211_is_nullfunc(hdr->frame_control) ||
- ieee80211_is_qos_nullfunc(hdr->frame_control))
- cfg80211_probe_status(skb->dev, hdr->addr1,
+ found = true;
+ break;
+ }
+
+ if (!skb->dev) {
+ sdata = rcu_dereference(local->p2p_sdata);
+ if (sdata)
+ found = true;
+ }
+
+ if (!found)
+ skb->dev = NULL;
+ else if (ieee80211_is_nullfunc(hdr->frame_control) ||
+ ieee80211_is_qos_nullfunc(hdr->frame_control)) {
+ cfg80211_probe_status(sdata->dev, hdr->addr1,
cookie, acked, GFP_ATOMIC);
- else
- cfg80211_mgmt_tx_status(
- skb->dev->ieee80211_ptr, cookie, skb->data,
- skb->len, acked, GFP_ATOMIC);
+ } else {
+ cfg80211_mgmt_tx_status(&sdata->wdev, cookie, skb->data,
+ skb->len, acked, GFP_ATOMIC);
+ }
+
+ rcu_read_unlock();
}
if (unlikely(info->ack_frame_id)) {