rt2x00: Fix setting of txdesc->length field.

We should take the stripping of the IV into account for the txdesc->length
field.

Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Tested-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/rt2x00/rt2x00crypto.c b/drivers/net/wireless/rt2x00/rt2x00crypto.c
index d291c78..583dacd 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt2x00crypto.c
+++ b/drivers/net/wireless/rt2x00/rt2x00crypto.c
@@ -128,6 +128,7 @@ void rt2x00crypto_tx_remove_iv(struct sk_buff *skb, struct txentry_desc *txdesc)
 
        /* Pull buffer to correct size */
        skb_pull(skb, txdesc->iv_len);
+       txdesc->length -= txdesc->iv_len;
 
        /* IV/EIV data has officially been stripped */
        skbdesc->flags |= SKBDESC_IV_STRIPPED;