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Diffstat (limited to 'net/mac80211/wpa.c')
-rw-r--r--net/mac80211/wpa.c28
1 files changed, 8 insertions, 20 deletions
diff --git a/net/mac80211/wpa.c b/net/mac80211/wpa.c
index 9101b48ec2ae..4f8bfea278f2 100644
--- a/net/mac80211/wpa.c
+++ b/net/mac80211/wpa.c
@@ -196,19 +196,13 @@ ieee80211_tx_result
ieee80211_crypto_tkip_encrypt(struct ieee80211_tx_data *tx)
{
struct sk_buff *skb = tx->skb;
- int i;
ieee80211_tx_set_protected(tx);
- if (tkip_encrypt_skb(tx, skb) < 0)
- return TX_DROP;
-
- if (tx->extra_frag) {
- for (i = 0; i < tx->num_extra_frag; i++) {
- if (tkip_encrypt_skb(tx, tx->extra_frag[i]))
- return TX_DROP;
- }
- }
+ do {
+ if (tkip_encrypt_skb(tx, skb) < 0)
+ return TX_DROP;
+ } while ((skb = skb->next));
return TX_CONTINUE;
}
@@ -428,19 +422,13 @@ ieee80211_tx_result
ieee80211_crypto_ccmp_encrypt(struct ieee80211_tx_data *tx)
{
struct sk_buff *skb = tx->skb;
- int i;
ieee80211_tx_set_protected(tx);
- if (ccmp_encrypt_skb(tx, skb) < 0)
- return TX_DROP;
-
- if (tx->extra_frag) {
- for (i = 0; i < tx->num_extra_frag; i++) {
- if (ccmp_encrypt_skb(tx, tx->extra_frag[i]))
- return TX_DROP;
- }
- }
+ do {
+ if (ccmp_encrypt_skb(tx, skb) < 0)
+ return TX_DROP;
+ } while ((skb = skb->next));
return TX_CONTINUE;
}