diff options
| author | David S. Miller <davem@davemloft.net> | 2008-10-07 16:26:38 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-10-07 16:26:38 -0700 |
| commit | 075f664689b40217539ebfe856fab73d302a15f1 (patch) | |
| tree | 751f96b1c264e103de2119c332f09d1cb6b4fdf0 /drivers/net/wireless/rt2x00/rt2x00queue.c | |
| parent | b8bae41ed6a53cce56c50811a91cd963e3187d1c (diff) | |
| parent | ad788b5e079484aa1d48aa90a3ebd7d954d2e7db (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00queue.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00queue.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c index b7f4fe8fba6..1676ac48479 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c @@ -374,7 +374,7 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb) struct queue_entry *entry = rt2x00queue_get_entry(queue, Q_INDEX); struct txentry_desc txdesc; struct skb_frame_desc *skbdesc; - unsigned int iv_len = IEEE80211_SKB_CB(skb)->control.iv_len; + unsigned int iv_len; if (unlikely(rt2x00queue_full(queue))) return -EINVAL; @@ -410,8 +410,11 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb) * the frame so we can provide it to the driver seperately. */ if (test_bit(ENTRY_TXD_ENCRYPT, &txdesc.flags) && - !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc.flags)) + !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc.flags) && + (IEEE80211_SKB_CB(skb)->control.hw_key != NULL)) { + iv_len = IEEE80211_SKB_CB(skb)->control.hw_key->iv_len; rt2x00crypto_tx_remove_iv(skb, iv_len); + } /* * It could be possible that the queue was corrupted and this |