Skip the rx status portion in skb->data before accessing ieee80211
frame header.
Signed-off-by: Vasanthakumar Thiagarajan <[email protected]>
---
drivers/net/wireless/ath/ath9k/recv.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index 512b3f0..95f1622 100644
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -1091,6 +1091,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp)
enum ath9k_rx_qtype qtype;
bool edma = !!(ah->caps.hw_caps & ATH9K_HW_CAP_EDMA);
int dma_type;
+ u8 rx_status_len = ah->caps.rx_status_len;
if (edma)
dma_type = DMA_FROM_DEVICE;
@@ -1118,7 +1119,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp)
if (!skb)
continue;
- hdr = (struct ieee80211_hdr *) skb->data;
+ hdr = (struct ieee80211_hdr *) (skb->data + rx_status_len);
rxs = IEEE80211_SKB_RXCB(skb);
hw = ath_get_virt_hw(sc, hdr);
--
1.7.0.4