Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Pull networking fixes from David Miller:

 1) Fix a reference to a module parameter which was lost during the
    GREv6 receive path rewrite, from Alexey Kodanev.

 2) Fix deref before NULL check in ipheth, from Gustavo A. R. Silva.

 3) RCU read lock imbalance in tun_build_skb(), from Xin Long.

 4) Some stragglers from the mac80211 folks:

      a) Timer conversions from Kees Cook

      b) Fix some sequencing issue when cfg80211 is built statically,
         from Johannes Berg

      c) Memory leak in mac80211_hwsim, from Ben Hutchings.

 5) Add new qmi_wwan device ID, from Sebastian Sjoholm.

 6) Fix use after free in tipc, from Jon Maloy.

 7) Missing kdoc in nfp driver, from Jakub Kicinski.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net:
  nfp: flower: add missing kdoc
  tipc: fix access of released memory
  net: qmi_wwan: add Quectel BG96 2c7c:0296
  mlxsw: spectrum: Do not try to create non-existing ports during unsplit
  mac80211: properly free requested-but-not-started TX agg sessions
  mac80211_hwsim: Fix memory leak in hwsim_new_radio_nl()
  cfg80211: initialize regulatory keys/database later
  mac80211: aggregation: Convert timers to use timer_setup()
  nl80211: don't expose wdev->ssid for most interfaces
  mac80211: Convert timers to use timer_setup()
  net: vxge: Fix some indentation issues
  net: ena: fix race condition between device reset and link up setup
  r8169: use same RTL8111EVL green settings as in vendor driver
  r8169: fix RTL8111EVL EEE and green settings
  tun: fix rcu_read_lock imbalance in tun_build_skb
  tcp: when scheduling TLP, time of RTO should account for current ACK
  usbnet: ipheth: fix potential null pointer dereference in ipheth_carrier_set
  gre6: use log_ecn_error module parameter in ip6_tnl_rcv()

2 files changed, 51 insertions, 17 deletions

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index a0e1951227fa..b1ac23ca20c8 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -2605,10 +2605,32 @@ static int nl80211_send_iface(struct sk_buff *msg, u32 portid, u32 seq, int flag
 			goto nla_put_failure;
 	}
 
-	if (wdev->ssid_len) {
-		if (nla_put(msg, NL80211_ATTR_SSID, wdev->ssid_len, wdev->ssid))
+	wdev_lock(wdev);
+	switch (wdev->iftype) {
+	case NL80211_IFTYPE_AP:
+		if (wdev->ssid_len &&
+		    nla_put(msg, NL80211_ATTR_SSID, wdev->ssid_len, wdev->ssid))
 			goto nla_put_failure;
+		break;
+	case NL80211_IFTYPE_STATION:
+	case NL80211_IFTYPE_P2P_CLIENT:
+	case NL80211_IFTYPE_ADHOC: {
+		const u8 *ssid_ie;
+		if (!wdev->current_bss)
+			break;
+		ssid_ie = ieee80211_bss_get_ie(&wdev->current_bss->pub,
+					       WLAN_EID_SSID);
+		if (!ssid_ie)
+			break;
+		if (nla_put(msg, NL80211_ATTR_SSID, ssid_ie[1], ssid_ie + 2))
+			goto nla_put_failure;
+		break;
+		}
+	default:
+		/* nothing */
+		break;
 	}
+	wdev_unlock(wdev);
 
 	genlmsg_end(msg, hdr);
 	return 0;
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 3871998059de..78e71b0390be 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -3644,27 +3644,14 @@ void regulatory_propagate_dfs_state(struct wiphy *wiphy,
 	}
 }
 
-int __init regulatory_init(void)
+static int __init regulatory_init_db(void)
 {
-	int err = 0;
+	int err;
 
 	err = load_builtin_regdb_keys();
 	if (err)
 		return err;
 
-	reg_pdev = platform_device_register_simple("regulatory", 0, NULL, 0);
-	if (IS_ERR(reg_pdev))
-		return PTR_ERR(reg_pdev);
-
-	spin_lock_init(&reg_requests_lock);
-	spin_lock_init(&reg_pending_beacons_lock);
-	spin_lock_init(&reg_indoor_lock);
-
-	rcu_assign_pointer(cfg80211_regdomain, cfg80211_world_regdom);
-
-	user_alpha2[0] = '9';
-	user_alpha2[1] = '7';
-
 	/* We always try to get an update for the static regdomain */
 	err = regulatory_hint_core(cfg80211_world_regdom->alpha2);
 	if (err) {
@@ -3692,6 +3679,31 @@ int __init regulatory_init(void)
 
 	return 0;
 }
+#ifndef MODULE
+late_initcall(regulatory_init_db);
+#endif
+
+int __init regulatory_init(void)
+{
+	reg_pdev = platform_device_register_simple("regulatory", 0, NULL, 0);
+	if (IS_ERR(reg_pdev))
+		return PTR_ERR(reg_pdev);
+
+	spin_lock_init(&reg_requests_lock);
+	spin_lock_init(&reg_pending_beacons_lock);
+	spin_lock_init(&reg_indoor_lock);
+
+	rcu_assign_pointer(cfg80211_regdomain, cfg80211_world_regdom);
+
+	user_alpha2[0] = '9';
+	user_alpha2[1] = '7';
+
+#ifdef MODULE
+	return regulatory_init_db();
+#else
+	return 0;
+#endif
+}
 
 void regulatory_exit(void)
 {