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

Pull networking fixes from David Miller:

 1) Unbalanced locking in mwifiex_process_country_ie, from Brian Norris.

 2) Fix thermal zone registration in iwlwifi, from Andrei
    Otcheretianski.

 3) Fix double free_irq in sgi ioc3 eth, from Thomas Bogendoerfer.

 4) Use after free in mptcp, from Florian Westphal.

 5) Use after free in wireguard's root_remove_peer_lists, from Eric
    Dumazet.

 6) Properly access packets heads in bonding alb code, from Eric
    Dumazet.

 7) Fix data race in skb_queue_len(), from Qian Cai.

 8) Fix regression in r8169 on some chips, from Heiner Kallweit.

 9) Fix XDP program ref counting in hv_netvsc, from Haiyang Zhang.

10) Certain kinds of set link netlink operations can cause a NULL deref
    in the ipv6 addrconf code. Fix from Eric Dumazet.

11) Don't cancel uninitialized work queue in drop monitor, from Ido
    Schimmel.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (84 commits)
  net: thunderx: use proper interface type for RGMII
  mt76: mt7615: fix max_nss in mt7615_eeprom_parse_hw_cap
  bpf: Improve bucket_log calculation logic
  selftests/bpf: Test freeing sockmap/sockhash with a socket in it
  bpf, sockhash: Synchronize_rcu before free'ing map
  bpf, sockmap: Don't sleep while holding RCU lock on tear-down
  bpftool: Don't crash on missing xlated program instructions
  bpf, sockmap: Check update requirements after locking
  drop_monitor: Do not cancel uninitialized work item
  mlxsw: spectrum_dpipe: Add missing error path
  mlxsw: core: Add validation of hardware device types for MGPIR register
  mlxsw: spectrum_router: Clear offload indication from IPv6 nexthops on abort
  selftests: mlxsw: Add test cases for local table route replacement
  mlxsw: spectrum_router: Prevent incorrect replacement of local table routes
  net: dsa: microchip: enable module autoprobe
  ipv6/addrconf: fix potential NULL deref in inet6_set_link_af()
  dpaa_eth: support all modes with rate adapting PHYs
  net: stmmac: update pci platform data to use phy_interface
  net: stmmac: xgmac: fix missing IFF_MULTICAST checki in dwxgmac2_set_filter
  net: stmmac: fix missing IFF_MULTICAST check in dwmac4_set_filter
  ...

1 files changed, 40 insertions, 12 deletions

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
index 8878409d2f07..22a32eb10f01 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
@@ -1897,27 +1897,55 @@ static void iwl_mvm_d3_disconnect_iter(void *data, u8 *mac,
 		ieee80211_resume_disconnect(vif);
 }
 
-static int iwl_mvm_check_rt_status(struct iwl_mvm *mvm,
-				   struct ieee80211_vif *vif)
+static bool iwl_mvm_rt_status(struct iwl_trans *trans, u32 base, u32 *err_id)
 {
-	u32 base = mvm->trans->dbg.lmac_error_event_table[0];
 	struct error_table_start {
 		/* cf. struct iwl_error_event_table */
 		u32 valid;
-		u32 error_id;
+		__le32 err_id;
 	} err_info;
 
-	iwl_trans_read_mem_bytes(mvm->trans, base,
+	if (!base)
+		return false;
+
+	iwl_trans_read_mem_bytes(trans, base,
 				 &err_info, sizeof(err_info));
+	if (err_info.valid && err_id)
+		*err_id = le32_to_cpu(err_info.err_id);
 
-	if (err_info.valid &&
-	    err_info.error_id == RF_KILL_INDICATOR_FOR_WOWLAN) {
-		struct cfg80211_wowlan_wakeup wakeup = {
-			.rfkill_release = true,
-		};
-		ieee80211_report_wowlan_wakeup(vif, &wakeup, GFP_KERNEL);
+	return !!err_info.valid;
+}
+
+static bool iwl_mvm_check_rt_status(struct iwl_mvm *mvm,
+				   struct ieee80211_vif *vif)
+{
+	u32 err_id;
+
+	/* check for lmac1 error */
+	if (iwl_mvm_rt_status(mvm->trans,
+			      mvm->trans->dbg.lmac_error_event_table[0],
+			      &err_id)) {
+		if (err_id == RF_KILL_INDICATOR_FOR_WOWLAN) {
+			struct cfg80211_wowlan_wakeup wakeup = {
+				.rfkill_release = true,
+			};
+			ieee80211_report_wowlan_wakeup(vif, &wakeup,
+						       GFP_KERNEL);
+		}
+		return true;
 	}
-	return err_info.valid;
+
+	/* check if we have lmac2 set and check for error */
+	if (iwl_mvm_rt_status(mvm->trans,
+			      mvm->trans->dbg.lmac_error_event_table[1], NULL))
+		return true;
+
+	/* check for umac error */
+	if (iwl_mvm_rt_status(mvm->trans,
+			      mvm->trans->dbg.umac_error_event_table, NULL))
+		return true;
+
+	return false;
 }
 
 static int __iwl_mvm_resume(struct iwl_mvm *mvm, bool test)