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-rw-r--r--net/wireless/core.c5
-rw-r--r--net/wireless/core.h1
-rw-r--r--net/wireless/reg.c16
-rw-r--r--net/wireless/util.c2
4 files changed, 22 insertions, 2 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c
index a87d4355297..e98ab2f03c3 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -974,6 +974,11 @@ 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)))
diff --git a/net/wireless/core.h b/net/wireless/core.h
index 8523f387867..bc686ef8ae7 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -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_change_interface(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev,
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index baf5704740e..460af03d814 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -891,7 +891,21 @@ 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,
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 316cfd00914..6f13299c067 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -716,7 +716,7 @@ 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;