ieee802_1d_to_ac is defined as a const int[8],
but the tid parameter has a range from 0 to 15.
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Christian Lamparter <chunkeey@xxxxxxxxxxxxxx>
---
IMHO the patch should be correct, although it's been a while.
---
net/mac80211/tx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index d2e8159..3e974f2 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -2717,7 +2717,7 @@ EXPORT_SYMBOL(ieee80211_get_buffered_bc);
void ieee80211_tx_skb_tid(struct ieee80211_sub_if_data *sdata,
struct sk_buff *skb, int tid)
{
- int ac = ieee802_1d_to_ac[tid];
+ int ac = ieee802_1d_to_ac[tid & 7];
skb_set_mac_header(skb, 0);
skb_set_network_header(skb, 0);
--
1.7.10
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