From: Ben Greear <greearb@xxxxxxxxxxxxxxx> It can be NULL according to docs, and logging showed it to be NULL in practice. Signed-off-by: Ben Greear <greearb@xxxxxxxxxxxxxxx> --- :100644 100644 8b0b076... 5ddca08... M drivers/net/wireless/ath/ath9k/xmit.c drivers/net/wireless/ath/ath9k/xmit.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 8b0b076..5ddca08 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1764,7 +1764,10 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, int frmlen = skb->len + FCS_LEN; int q; - txctl->an = (struct ath_node *)sta->drv_priv; + /* NOTE: sta can be NULL according to net/mac80211.h */ + if (sta) + txctl->an = (struct ath_node *)sta->drv_priv; + if (info->control.hw_key) frmlen += info->control.hw_key->icv_len; -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
