diff mbox series

[26/42] mt76x0: trim rx skb to proper length

Message ID 1536225538-16454-27-git-send-email-sgruszka@redhat.com (mailing list archive)
State Accepted
Delegated to: Kalle Valo
Headers show
Series mt76 patches 2018-09-06 | expand

Commit Message

Stanislaw Gruszka Sept. 6, 2018, 9:18 a.m. UTC 
We need to truncate skb to proper length. This fix below message:

wlan0: associating with AP with corrupt beacon and probe response

Fixes: 9d87d9fad47e ("mt76x0: unify tx/rx datapath with mt76x2u driver")
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
---
 drivers/net/wireless/mediatek/mt76/mt76x0/mac.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/mac.c b/drivers/net/wireless/mediatek/mt76/mt76x0/mac.c
index 8fdc246964b9..f55734a922aa 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/mac.c
@@ -236,6 +236,7 @@  u32 mt76x0_mac_process_rx(struct mt76x0_dev *dev, struct sk_buff *skb,
 
 	mt76x02_remove_hdr_pad(skb, pad_len);
 
+	pskb_trim(skb, len);
 	status->chains = BIT(0);
 	rssi = mt76x0_phy_get_rssi(dev, rxwi);
 	status->chain_signal[0] = status->signal = rssi;