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path: root/drivers/net/wireless/cisco/airo.c
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Diffstat (limited to 'drivers/net/wireless/cisco/airo.c')
-rw-r--r--drivers/net/wireless/cisco/airo.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/cisco/airo.c b/drivers/net/wireless/cisco/airo.c
index 8363f91df7ea..827bb6d74815 100644
--- a/drivers/net/wireless/cisco/airo.c
+++ b/drivers/net/wireless/cisco/airo.c
@@ -1925,6 +1925,10 @@ static netdev_tx_t mpi_start_xmit(struct sk_buff *skb,
airo_print_err(dev->name, "%s: skb == NULL!",__func__);
return NETDEV_TX_OK;
}
+ if (skb_padto(skb, ETH_ZLEN)) {
+ dev->stats.tx_dropped++;
+ return NETDEV_TX_OK;
+ }
npacks = skb_queue_len (&ai->txq);
if (npacks >= MAXTXQ - 1) {
@@ -2127,6 +2131,10 @@ static netdev_tx_t airo_start_xmit(struct sk_buff *skb,
airo_print_err(dev->name, "%s: skb == NULL!", __func__);
return NETDEV_TX_OK;
}
+ if (skb_padto(skb, ETH_ZLEN)) {
+ dev->stats.tx_dropped++;
+ return NETDEV_TX_OK;
+ }
/* Find a vacant FID */
for( i = 0; i < MAX_FIDS / 2 && (fids[i] & 0xffff0000); i++ );
@@ -2201,6 +2209,10 @@ static netdev_tx_t airo_start_xmit11(struct sk_buff *skb,
airo_print_err(dev->name, "%s: skb == NULL!", __func__);
return NETDEV_TX_OK;
}
+ if (skb_padto(skb, ETH_ZLEN)) {
+ dev->stats.tx_dropped++;
+ return NETDEV_TX_OK;
+ }
/* Find a vacant FID */
for( i = MAX_FIDS / 2; i < MAX_FIDS && (fids[i] & 0xffff0000); i++ );