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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless

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This commit is contained in:
John W. Linville 2012-09-07 15:07:55 -04:00
commit fac805f8c1
1766 changed files with 89677 additions and 43154 deletions
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5
net/wireless/core.c
View file

@ -1001,6 +1001,11 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb,
*/
synchronize_rcu();
INIT_LIST_HEAD(&wdev->list);
/*
* Ensure that all events have been processed and
* freed.
*/
cfg80211_process_wdev_events(wdev);
break;
case NETDEV_PRE_UP:
if (!(wdev->wiphy->interface_modes & BIT(wdev->iftype)))

1
net/wireless/core.h
View file

@ -426,6 +426,7 @@ int cfg80211_change_iface(struct cfg80211_registered_device *rdev,
struct net_device *dev, enum nl80211_iftype ntype,
u32 *flags, struct vif_params *params);
void cfg80211_process_rdev_events(struct cfg80211_registered_device *rdev);
void cfg80211_process_wdev_events(struct wireless_dev *wdev);
int cfg80211_can_use_iftype_chan(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev,

4
net/wireless/nl80211.c
View file

@ -5656,8 +5656,10 @@ static int nl80211_connect(struct sk_buff *skb, struct genl_info *info)
sizeof(connect.ht_capa_mask));
if (info->attrs[NL80211_ATTR_HT_CAPABILITY]) {
if (!info->attrs[NL80211_ATTR_HT_CAPABILITY_MASK])
if (!info->attrs[NL80211_ATTR_HT_CAPABILITY_MASK]) {
kfree(connkeys);
return -EINVAL;
}
memcpy(&connect.ht_capa,
nla_data(info->attrs[NL80211_ATTR_HT_CAPABILITY]),
sizeof(connect.ht_capa));

19
net/wireless/reg.c
View file

@ -680,6 +680,8 @@ static u32 map_regdom_flags(u32 rd_flags)
channel_flags |= IEEE80211_CHAN_NO_IBSS;
if (rd_flags & NL80211_RRF_DFS)
channel_flags |= IEEE80211_CHAN_RADAR;
if (rd_flags & NL80211_RRF_NO_OFDM)
channel_flags |= IEEE80211_CHAN_NO_OFDM;
return channel_flags;
}
@ -901,7 +903,21 @@ static void handle_channel(struct wiphy *wiphy,
chan->max_antenna_gain = min(chan->orig_mag,
(int) MBI_TO_DBI(power_rule->max_antenna_gain));
chan->max_reg_power = (int) MBM_TO_DBM(power_rule->max_eirp);
chan->max_power = min(chan->max_power, chan->max_reg_power);
if (chan->orig_mpwr) {
/*
* Devices that have their own custom regulatory domain
* but also use WIPHY_FLAG_STRICT_REGULATORY will follow the
* passed country IE power settings.
*/
if (initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE &&
wiphy->flags & WIPHY_FLAG_CUSTOM_REGULATORY &&
wiphy->flags & WIPHY_FLAG_STRICT_REGULATORY)
chan->max_power = chan->max_reg_power;
else
chan->max_power = min(chan->orig_mpwr,
chan->max_reg_power);
} else
chan->max_power = chan->max_reg_power;
}
static void handle_band(struct wiphy *wiphy,
@ -1885,6 +1901,7 @@ static void restore_custom_reg_settings(struct wiphy *wiphy)
chan->flags = chan->orig_flags;
chan->max_antenna_gain = chan->orig_mag;
chan->max_power = chan->orig_mpwr;
chan->beacon_found = false;
}
}
}

2
net/wireless/util.c
View file

@ -723,7 +723,7 @@ void cfg80211_upload_connect_keys(struct wireless_dev *wdev)
wdev->connect_keys = NULL;
}
static void cfg80211_process_wdev_events(struct wireless_dev *wdev)
void cfg80211_process_wdev_events(struct wireless_dev *wdev)
{
struct cfg80211_event *ev;
unsigned long flags;