mac80211: partially fix skb->cb use

This patch fixes mac80211 to not use the skb->cb over the queue step
from virtual interfaces to the master. The patch also, for now,
disables aggregation because that would still require requeuing,
will fix that in a separate patch. There are two other places (software
requeue and powersaving stations) where requeue can happen, but that is
not currently used by any drivers/not possible to use respectively.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 9b50b1052b09..f72cd0bf6aa3 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -906,7 +906,7 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
          * first entry */
         iwl_hw_txq_attach_buf_to_tfd(priv, tfd, txcmd_phys, len);
 
-        if (!(info->flags & IEEE80211_TX_CTL_DO_NOT_ENCRYPT))
+        if (info->control.hw_key)
                 iwl_tx_cmd_build_hwcrypto(priv, info, tx_cmd, skb, sta_id);
 
         /* Set up TFD's 2nd entry to point directly to remainder of skb,