skb_get_hash() can only be used when the skb is linked to a netdev
device.
Signed-off-by: Alexander Wetzel <Alexander@xxxxxxxxxxxxxx>
Fixes: 73bc9e0af594 ("mac80211: don't apply flow control on management frames")
---
net/mac80211/tx.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 4a9b258300fe..04f4d574401f 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1428,7 +1428,7 @@ static void ieee80211_txq_enqueue(struct ieee80211_local *local,
{
struct fq *fq = &local->fq;
struct fq_tin *tin = &txqi->tin;
- u32 flow_idx = fq_flow_idx(fq, skb);
+ u32 flow_idx;
ieee80211_set_skb_enqueue_time(skb);
@@ -1444,6 +1444,7 @@ static void ieee80211_txq_enqueue(struct ieee80211_local *local,
IEEE80211_TX_INTCFL_NEED_TXPROCESSING;
__skb_queue_tail(&txqi->frags, skb);
} else {
+ flow_idx = fq_flow_idx(fq, skb);
fq_tin_enqueue(fq, tin, flow_idx, skb,
fq_skb_free_func);
}
--
2.50.0
