diff options
author | David S. Miller <davem@davemloft.net> | 2009-10-11 23:15:47 -0700 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2009-10-11 23:15:47 -0700 |
commit | 7fe13c5733790ef582769a54693fa6a5abf3c032 (patch) | |
tree | 567eb4394b642ddc81ff05521329d75d1cf47b88 /net | |
parent | 8aa0f64ac3835a6daf84d0b0e07c4c01d7d8eddc (diff) | |
parent | 10c435f18b8cb78a5870c08d52955594f5ec9c31 (diff) | |
download | linux-7fe13c5733790ef582769a54693fa6a5abf3c032.tar.bz2 |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'net')
-rw-r--r-- | net/ipv4/devinet.c | 16 | ||||
-rw-r--r-- | net/mac80211/rx.c | 10 | ||||
-rw-r--r-- | net/mac80211/sta_info.c | 2 | ||||
-rw-r--r-- | net/mac80211/tx.c | 3 | ||||
-rw-r--r-- | net/mac80211/util.c | 4 | ||||
-rw-r--r-- | net/sched/cls_api.c | 2 | ||||
-rw-r--r-- | net/wireless/nl80211.c | 3 |
7 files changed, 27 insertions, 13 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index e92f1fd28aa5..5df2f6a0b0f0 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -1077,12 +1077,16 @@ static int inetdev_event(struct notifier_block *this, unsigned long event, ip_mc_up(in_dev); /* fall through */ case NETDEV_CHANGEADDR: - if (IN_DEV_ARP_NOTIFY(in_dev)) - arp_send(ARPOP_REQUEST, ETH_P_ARP, - in_dev->ifa_list->ifa_address, - dev, - in_dev->ifa_list->ifa_address, - NULL, dev->dev_addr, NULL); + /* Send gratuitous ARP to notify of link change */ + if (IN_DEV_ARP_NOTIFY(in_dev)) { + struct in_ifaddr *ifa = in_dev->ifa_list; + + if (ifa) + arp_send(ARPOP_REQUEST, ETH_P_ARP, + ifa->ifa_address, dev, + ifa->ifa_address, NULL, + dev->dev_addr, NULL); + } break; case NETDEV_DOWN: ip_mc_down(in_dev); diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index c01588f9d453..865fbc09be1a 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -2164,11 +2164,17 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw, skb = rx.skb; - list_for_each_entry_rcu(sdata, &local->interfaces, list) { + if (rx.sdata && ieee80211_is_data(hdr->frame_control)) { + rx.flags |= IEEE80211_RX_RA_MATCH; + prepares = prepare_for_handlers(rx.sdata, &rx, hdr); + if (prepares) + prev = rx.sdata; + } else list_for_each_entry_rcu(sdata, &local->interfaces, list) { if (!netif_running(sdata->dev)) continue; - if (sdata->vif.type == NL80211_IFTYPE_MONITOR) + if (sdata->vif.type == NL80211_IFTYPE_MONITOR || + sdata->vif.type == NL80211_IFTYPE_AP_VLAN) continue; rx.flags |= IEEE80211_RX_RA_MATCH; diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index eec001491e66..594f2318c3d8 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -361,6 +361,7 @@ int sta_info_insert(struct sta_info *sta) u.ap); drv_sta_notify(local, &sdata->vif, STA_NOTIFY_ADD, &sta->sta); + sdata = sta->sdata; } #ifdef CONFIG_MAC80211_VERBOSE_DEBUG @@ -496,6 +497,7 @@ static void __sta_info_unlink(struct sta_info **sta) drv_sta_notify(local, &sdata->vif, STA_NOTIFY_REMOVE, &(*sta)->sta); + sdata = (*sta)->sdata; } if (ieee80211_vif_is_mesh(&sdata->vif)) { diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index fd4028296613..db4bda681ec9 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1704,7 +1704,8 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb, if (!is_multicast_ether_addr(hdr.addr1)) { rcu_read_lock(); sta = sta_info_get(local, hdr.addr1); - if (sta) + /* XXX: in the future, use sdata to look up the sta */ + if (sta && sta->sdata == sdata) sta_flags = get_sta_flags(sta); rcu_read_unlock(); } diff --git a/net/mac80211/util.c b/net/mac80211/util.c index dd6564321369..aeb65b3d2295 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -339,7 +339,7 @@ void ieee80211_add_pending_skb(struct ieee80211_local *local, struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); if (WARN_ON(!info->control.vif)) { - kfree(skb); + kfree_skb(skb); return; } @@ -367,7 +367,7 @@ int ieee80211_add_pending_skbs(struct ieee80211_local *local, struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); if (WARN_ON(!info->control.vif)) { - kfree(skb); + kfree_skb(skb); continue; } diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 6a536949cdc0..7cf6c0fbc7a6 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -350,7 +350,7 @@ static int tcf_fill_node(struct sk_buff *skb, struct tcf_proto *tp, tcm = NLMSG_DATA(nlh); tcm->tcm_family = AF_UNSPEC; tcm->tcm__pad1 = 0; - tcm->tcm__pad1 = 0; + tcm->tcm__pad2 = 0; tcm->tcm_ifindex = qdisc_dev(tp->q)->ifindex; tcm->tcm_parent = tp->classid; tcm->tcm_info = TC_H_MAKE(tp->prio, tp->protocol); diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 14004e2ebd62..f48394126bf9 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -4031,7 +4031,7 @@ static int nl80211_wiphy_netns(struct sk_buff *skb, struct genl_info *info) rdev = cfg80211_get_dev_from_info(info); if (IS_ERR(rdev)) { err = PTR_ERR(rdev); - goto out; + goto out_rtnl; } net = get_net_ns_by_pid(pid); @@ -4051,6 +4051,7 @@ static int nl80211_wiphy_netns(struct sk_buff *skb, struct genl_info *info) put_net(net); out: cfg80211_unlock_rdev(rdev); + out_rtnl: rtnl_unlock(); return err; } |