diff options
| -rw-r--r-- | drivers/net/wireless/hostap/hostap_80211_tx.c | 13 | ||||
| -rw-r--r-- | drivers/net/wireless/prism54/islpci_eth.c | 5 | ||||
| -rw-r--r-- | net/ieee80211/ieee80211_module.c | 2 | ||||
| -rw-r--r-- | net/ieee80211/softmac/ieee80211softmac_module.c | 5 |
4 files changed, 16 insertions, 9 deletions
diff --git a/drivers/net/wireless/hostap/hostap_80211_tx.c b/drivers/net/wireless/hostap/hostap_80211_tx.c index 246fac0e800..3df3c60263d 100644 --- a/drivers/net/wireless/hostap/hostap_80211_tx.c +++ b/drivers/net/wireless/hostap/hostap_80211_tx.c @@ -311,7 +311,7 @@ static struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb, local_info_t *local; struct ieee80211_hdr_4addr *hdr; u16 fc; - int hdr_len, res; + int prefix_len, postfix_len, hdr_len, res; iface = netdev_priv(skb->dev); local = iface->local; @@ -337,10 +337,13 @@ static struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb, if (skb == NULL) return NULL; - if ((skb_headroom(skb) < crypt->ops->extra_mpdu_prefix_len || - skb_tailroom(skb) < crypt->ops->extra_mpdu_postfix_len) && - pskb_expand_head(skb, crypt->ops->extra_mpdu_prefix_len, - crypt->ops->extra_mpdu_postfix_len, GFP_ATOMIC)) { + prefix_len = crypt->ops->extra_mpdu_prefix_len + + crypt->ops->extra_msdu_prefix_len; + postfix_len = crypt->ops->extra_mpdu_postfix_len + + crypt->ops->extra_msdu_postfix_len; + if ((skb_headroom(skb) < prefix_len || + skb_tailroom(skb) < postfix_len) && + pskb_expand_head(skb, prefix_len, postfix_len, GFP_ATOMIC)) { kfree_skb(skb); return NULL; } diff --git a/drivers/net/wireless/prism54/islpci_eth.c b/drivers/net/wireless/prism54/islpci_eth.c index dd070cccf32..f49eb068c7d 100644 --- a/drivers/net/wireless/prism54/islpci_eth.c +++ b/drivers/net/wireless/prism54/islpci_eth.c @@ -378,9 +378,10 @@ islpci_eth_receive(islpci_private *priv) display_buffer((char *) skb->data, skb->len); #endif /* take care of monitor mode and spy monitoring. */ - if (unlikely(priv->iw_mode == IW_MODE_MONITOR)) + if (unlikely(priv->iw_mode == IW_MODE_MONITOR)) { + skb->dev = ndev; discard = islpci_monitor_rx(priv, &skb); - else { + } else { if (unlikely(skb->data[2 * ETH_ALEN] == 0)) { /* The packet has a rx_annex. Read it for spy monitoring, Then * remove it, while keeping the 2 leading MAC addr. diff --git a/net/ieee80211/ieee80211_module.c b/net/ieee80211/ieee80211_module.c index 7ec6610841b..17ad278696e 100644 --- a/net/ieee80211/ieee80211_module.c +++ b/net/ieee80211/ieee80211_module.c @@ -140,7 +140,7 @@ struct net_device *alloc_ieee80211(int sizeof_priv) dev = alloc_etherdev(sizeof(struct ieee80211_device) + sizeof_priv); if (!dev) { - IEEE80211_ERROR("Unable to network device.\n"); + IEEE80211_ERROR("Unable to allocate network device.\n"); goto failed; } ieee = netdev_priv(dev); diff --git a/net/ieee80211/softmac/ieee80211softmac_module.c b/net/ieee80211/softmac/ieee80211softmac_module.c index e9cdc6615dd..c308756c2f9 100644 --- a/net/ieee80211/softmac/ieee80211softmac_module.c +++ b/net/ieee80211/softmac/ieee80211softmac_module.c @@ -33,7 +33,10 @@ struct net_device *alloc_ieee80211softmac(int sizeof_priv) struct ieee80211softmac_device *softmac; struct net_device *dev; - dev = alloc_ieee80211(sizeof(struct ieee80211softmac_device) + sizeof_priv); + dev = alloc_ieee80211(sizeof(*softmac) + sizeof_priv); + if (!dev) + return NULL; + softmac = ieee80211_priv(dev); softmac->dev = dev; softmac->ieee = netdev_priv(dev); |