Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 176edfe..7b72286 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -1,10 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * This is the new netlink-based wireless configuration interface.
  *
  * Copyright 2006-2010	Johannes Berg <johannes@sipsolutions.net>
  * Copyright 2013-2014  Intel Mobile Communications GmbH
  * Copyright 2015-2017	Intel Deutschland GmbH
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018-2019 Intel Corporation
  */
 
 #include <linux/if.h>
@@ -200,8 +201,128 @@
 	return __cfg80211_rdev_from_attrs(netns, info->attrs);
 }
 
+static int validate_beacon_head(const struct nlattr *attr,
+				struct netlink_ext_ack *extack)
+{
+	const u8 *data = nla_data(attr);
+	unsigned int len = nla_len(attr);
+	const struct element *elem;
+	const struct ieee80211_mgmt *mgmt = (void *)data;
+	unsigned int fixedlen = offsetof(struct ieee80211_mgmt,
+					 u.beacon.variable);
+
+	if (len < fixedlen)
+		goto err;
+
+	if (ieee80211_hdrlen(mgmt->frame_control) !=
+	    offsetof(struct ieee80211_mgmt, u.beacon))
+		goto err;
+
+	data += fixedlen;
+	len -= fixedlen;
+
+	for_each_element(elem, data, len) {
+		/* nothing */
+	}
+
+	if (for_each_element_completed(elem, data, len))
+		return 0;
+
+err:
+	NL_SET_ERR_MSG_ATTR(extack, attr, "malformed beacon head");
+	return -EINVAL;
+}
+
+static int validate_ie_attr(const struct nlattr *attr,
+			    struct netlink_ext_ack *extack)
+{
+	const u8 *data = nla_data(attr);
+	unsigned int len = nla_len(attr);
+	const struct element *elem;
+
+	for_each_element(elem, data, len) {
+		/* nothing */
+	}
+
+	if (for_each_element_completed(elem, data, len))
+		return 0;
+
+	NL_SET_ERR_MSG_ATTR(extack, attr, "malformed information elements");
+	return -EINVAL;
+}
+
 /* policy for the attributes */
-static const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = {
+static const struct nla_policy
+nl80211_ftm_responder_policy[NL80211_FTM_RESP_ATTR_MAX + 1] = {
+	[NL80211_FTM_RESP_ATTR_ENABLED] = { .type = NLA_FLAG, },
+	[NL80211_FTM_RESP_ATTR_LCI] = { .type = NLA_BINARY,
+					.len = U8_MAX },
+	[NL80211_FTM_RESP_ATTR_CIVICLOC] = { .type = NLA_BINARY,
+					     .len = U8_MAX },
+};
+
+static const struct nla_policy
+nl80211_pmsr_ftm_req_attr_policy[NL80211_PMSR_FTM_REQ_ATTR_MAX + 1] = {
+	[NL80211_PMSR_FTM_REQ_ATTR_ASAP] = { .type = NLA_FLAG },
+	[NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE] = { .type = NLA_U32 },
+	[NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP] =
+		NLA_POLICY_MAX(NLA_U8, 15),
+	[NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD] = { .type = NLA_U16 },
+	[NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION] =
+		NLA_POLICY_MAX(NLA_U8, 15),
+	[NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST] =
+		NLA_POLICY_MAX(NLA_U8, 31),
+	[NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES] = { .type = NLA_U8 },
+	[NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI] = { .type = NLA_FLAG },
+	[NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC] = { .type = NLA_FLAG },
+};
+
+static const struct nla_policy
+nl80211_pmsr_req_data_policy[NL80211_PMSR_TYPE_MAX + 1] = {
+	[NL80211_PMSR_TYPE_FTM] =
+		NLA_POLICY_NESTED(nl80211_pmsr_ftm_req_attr_policy),
+};
+
+static const struct nla_policy
+nl80211_pmsr_req_attr_policy[NL80211_PMSR_REQ_ATTR_MAX + 1] = {
+	[NL80211_PMSR_REQ_ATTR_DATA] =
+		NLA_POLICY_NESTED(nl80211_pmsr_req_data_policy),
+	[NL80211_PMSR_REQ_ATTR_GET_AP_TSF] = { .type = NLA_FLAG },
+};
+
+static const struct nla_policy
+nl80211_psmr_peer_attr_policy[NL80211_PMSR_PEER_ATTR_MAX + 1] = {
+	[NL80211_PMSR_PEER_ATTR_ADDR] = NLA_POLICY_ETH_ADDR,
+	/*
+	 * we could specify this again to be the top-level policy,
+	 * but that would open us up to recursion problems ...
+	 */
+	[NL80211_PMSR_PEER_ATTR_CHAN] = { .type = NLA_NESTED },
+	[NL80211_PMSR_PEER_ATTR_REQ] =
+		NLA_POLICY_NESTED(nl80211_pmsr_req_attr_policy),
+	[NL80211_PMSR_PEER_ATTR_RESP] = { .type = NLA_REJECT },
+};
+
+static const struct nla_policy
+nl80211_pmsr_attr_policy[NL80211_PMSR_ATTR_MAX + 1] = {
+	[NL80211_PMSR_ATTR_MAX_PEERS] = { .type = NLA_REJECT },
+	[NL80211_PMSR_ATTR_REPORT_AP_TSF] = { .type = NLA_REJECT },
+	[NL80211_PMSR_ATTR_RANDOMIZE_MAC_ADDR] = { .type = NLA_REJECT },
+	[NL80211_PMSR_ATTR_TYPE_CAPA] = { .type = NLA_REJECT },
+	[NL80211_PMSR_ATTR_PEERS] =
+		NLA_POLICY_NESTED_ARRAY(nl80211_psmr_peer_attr_policy),
+};
+
+static const struct nla_policy
+he_obss_pd_policy[NL80211_HE_OBSS_PD_ATTR_MAX + 1] = {
+	[NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET] =
+		NLA_POLICY_RANGE(NLA_U8, 1, 20),
+	[NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET] =
+		NLA_POLICY_RANGE(NLA_U8, 1, 20),
+};
+
+const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = {
+	[0] = { .strict_start_type = NL80211_ATTR_HE_OBSS_PD },
 	[NL80211_ATTR_WIPHY] = { .type = NLA_U32 },
 	[NL80211_ATTR_WIPHY_NAME] = { .type = NLA_NUL_STRING,
 				      .len = 20-1 },
@@ -209,50 +330,70 @@
 
 	[NL80211_ATTR_WIPHY_FREQ] = { .type = NLA_U32 },
 	[NL80211_ATTR_WIPHY_CHANNEL_TYPE] = { .type = NLA_U32 },
+	[NL80211_ATTR_WIPHY_EDMG_CHANNELS] = NLA_POLICY_RANGE(NLA_U8,
+						NL80211_EDMG_CHANNELS_MIN,
+						NL80211_EDMG_CHANNELS_MAX),
+	[NL80211_ATTR_WIPHY_EDMG_BW_CONFIG] = NLA_POLICY_RANGE(NLA_U8,
+						NL80211_EDMG_BW_CONFIG_MIN,
+						NL80211_EDMG_BW_CONFIG_MAX),
+
 	[NL80211_ATTR_CHANNEL_WIDTH] = { .type = NLA_U32 },
 	[NL80211_ATTR_CENTER_FREQ1] = { .type = NLA_U32 },
 	[NL80211_ATTR_CENTER_FREQ2] = { .type = NLA_U32 },
 
-	[NL80211_ATTR_WIPHY_RETRY_SHORT] = { .type = NLA_U8 },
-	[NL80211_ATTR_WIPHY_RETRY_LONG] = { .type = NLA_U8 },
+	[NL80211_ATTR_WIPHY_RETRY_SHORT] = NLA_POLICY_MIN(NLA_U8, 1),
+	[NL80211_ATTR_WIPHY_RETRY_LONG] = NLA_POLICY_MIN(NLA_U8, 1),
 	[NL80211_ATTR_WIPHY_FRAG_THRESHOLD] = { .type = NLA_U32 },
 	[NL80211_ATTR_WIPHY_RTS_THRESHOLD] = { .type = NLA_U32 },
 	[NL80211_ATTR_WIPHY_COVERAGE_CLASS] = { .type = NLA_U8 },
 	[NL80211_ATTR_WIPHY_DYN_ACK] = { .type = NLA_FLAG },
 
-	[NL80211_ATTR_IFTYPE] = { .type = NLA_U32 },
+	[NL80211_ATTR_IFTYPE] = NLA_POLICY_MAX(NLA_U32, NL80211_IFTYPE_MAX),
 	[NL80211_ATTR_IFINDEX] = { .type = NLA_U32 },
 	[NL80211_ATTR_IFNAME] = { .type = NLA_NUL_STRING, .len = IFNAMSIZ-1 },
 
-	[NL80211_ATTR_MAC] = { .len = ETH_ALEN },
-	[NL80211_ATTR_PREV_BSSID] = { .len = ETH_ALEN },
+	[NL80211_ATTR_MAC] = { .type = NLA_EXACT_LEN_WARN, .len = ETH_ALEN },
+	[NL80211_ATTR_PREV_BSSID] = {
+		.type = NLA_EXACT_LEN_WARN,
+		.len = ETH_ALEN
+	},
 
 	[NL80211_ATTR_KEY] = { .type = NLA_NESTED, },
 	[NL80211_ATTR_KEY_DATA] = { .type = NLA_BINARY,
 				    .len = WLAN_MAX_KEY_LEN },
-	[NL80211_ATTR_KEY_IDX] = { .type = NLA_U8 },
+	[NL80211_ATTR_KEY_IDX] = NLA_POLICY_MAX(NLA_U8, 5),
 	[NL80211_ATTR_KEY_CIPHER] = { .type = NLA_U32 },
 	[NL80211_ATTR_KEY_DEFAULT] = { .type = NLA_FLAG },
 	[NL80211_ATTR_KEY_SEQ] = { .type = NLA_BINARY, .len = 16 },
-	[NL80211_ATTR_KEY_TYPE] = { .type = NLA_U32 },
+	[NL80211_ATTR_KEY_TYPE] =
+		NLA_POLICY_MAX(NLA_U32, NUM_NL80211_KEYTYPES),
 
 	[NL80211_ATTR_BEACON_INTERVAL] = { .type = NLA_U32 },
 	[NL80211_ATTR_DTIM_PERIOD] = { .type = NLA_U32 },
-	[NL80211_ATTR_BEACON_HEAD] = { .type = NLA_BINARY,
-				       .len = IEEE80211_MAX_DATA_LEN },
-	[NL80211_ATTR_BEACON_TAIL] = { .type = NLA_BINARY,
-				       .len = IEEE80211_MAX_DATA_LEN },
-	[NL80211_ATTR_STA_AID] = { .type = NLA_U16 },
+	[NL80211_ATTR_BEACON_HEAD] =
+		NLA_POLICY_VALIDATE_FN(NLA_BINARY, validate_beacon_head,
+				       IEEE80211_MAX_DATA_LEN),
+	[NL80211_ATTR_BEACON_TAIL] =
+		NLA_POLICY_VALIDATE_FN(NLA_BINARY, validate_ie_attr,
+				       IEEE80211_MAX_DATA_LEN),
+	[NL80211_ATTR_STA_AID] =
+		NLA_POLICY_RANGE(NLA_U16, 1, IEEE80211_MAX_AID),
 	[NL80211_ATTR_STA_FLAGS] = { .type = NLA_NESTED },
 	[NL80211_ATTR_STA_LISTEN_INTERVAL] = { .type = NLA_U16 },
 	[NL80211_ATTR_STA_SUPPORTED_RATES] = { .type = NLA_BINARY,
 					       .len = NL80211_MAX_SUPP_RATES },
-	[NL80211_ATTR_STA_PLINK_ACTION] = { .type = NLA_U8 },
+	[NL80211_ATTR_STA_PLINK_ACTION] =
+		NLA_POLICY_MAX(NLA_U8, NUM_NL80211_PLINK_ACTIONS - 1),
+	[NL80211_ATTR_STA_TX_POWER_SETTING] =
+		NLA_POLICY_RANGE(NLA_U8,
+				 NL80211_TX_POWER_AUTOMATIC,
+				 NL80211_TX_POWER_FIXED),
+	[NL80211_ATTR_STA_TX_POWER] = { .type = NLA_S16 },
 	[NL80211_ATTR_STA_VLAN] = { .type = NLA_U32 },
 	[NL80211_ATTR_MNTR_FLAGS] = { /* NLA_NESTED can't be empty */ },
 	[NL80211_ATTR_MESH_ID] = { .type = NLA_BINARY,
 				   .len = IEEE80211_MAX_MESH_ID_LEN },
-	[NL80211_ATTR_MPATH_NEXT_HOP] = { .type = NLA_U32 },
+	[NL80211_ATTR_MPATH_NEXT_HOP] = NLA_POLICY_ETH_ADDR_COMPAT,
 
 	[NL80211_ATTR_REG_ALPHA2] = { .type = NLA_STRING, .len = 2 },
 	[NL80211_ATTR_REG_RULES] = { .type = NLA_NESTED },
@@ -267,11 +408,15 @@
 	[NL80211_ATTR_MESH_CONFIG] = { .type = NLA_NESTED },
 	[NL80211_ATTR_SUPPORT_MESH_AUTH] = { .type = NLA_FLAG },
 
-	[NL80211_ATTR_HT_CAPABILITY] = { .len = NL80211_HT_CAPABILITY_LEN },
+	[NL80211_ATTR_HT_CAPABILITY] = {
+		.type = NLA_EXACT_LEN_WARN,
+		.len = NL80211_HT_CAPABILITY_LEN
+	},
 
 	[NL80211_ATTR_MGMT_SUBTYPE] = { .type = NLA_U8 },
-	[NL80211_ATTR_IE] = { .type = NLA_BINARY,
-			      .len = IEEE80211_MAX_DATA_LEN },
+	[NL80211_ATTR_IE] = NLA_POLICY_VALIDATE_FN(NLA_BINARY,
+						   validate_ie_attr,
+						   IEEE80211_MAX_DATA_LEN),
 	[NL80211_ATTR_SCAN_FREQUENCIES] = { .type = NLA_NESTED },
 	[NL80211_ATTR_SCAN_SSIDS] = { .type = NLA_NESTED },
 
@@ -281,7 +426,9 @@
 	[NL80211_ATTR_REASON_CODE] = { .type = NLA_U16 },
 	[NL80211_ATTR_FREQ_FIXED] = { .type = NLA_FLAG },
 	[NL80211_ATTR_TIMED_OUT] = { .type = NLA_FLAG },
-	[NL80211_ATTR_USE_MFP] = { .type = NLA_U32 },
+	[NL80211_ATTR_USE_MFP] = NLA_POLICY_RANGE(NLA_U32,
+						  NL80211_MFP_NO,
+						  NL80211_MFP_OPTIONAL),
 	[NL80211_ATTR_STA_FLAGS2] = {
 		.len = sizeof(struct nl80211_sta_flag_update),
 	},
@@ -294,14 +441,19 @@
 	[NL80211_ATTR_WPA_VERSIONS] = { .type = NLA_U32 },
 	[NL80211_ATTR_PID] = { .type = NLA_U32 },
 	[NL80211_ATTR_4ADDR] = { .type = NLA_U8 },
-	[NL80211_ATTR_PMKID] = { .len = WLAN_PMKID_LEN },
+	[NL80211_ATTR_PMKID] = {
+		.type = NLA_EXACT_LEN_WARN,
+		.len = WLAN_PMKID_LEN
+	},
 	[NL80211_ATTR_DURATION] = { .type = NLA_U32 },
 	[NL80211_ATTR_COOKIE] = { .type = NLA_U64 },
 	[NL80211_ATTR_TX_RATES] = { .type = NLA_NESTED },
 	[NL80211_ATTR_FRAME] = { .type = NLA_BINARY,
 				 .len = IEEE80211_MAX_DATA_LEN },
 	[NL80211_ATTR_FRAME_MATCH] = { .type = NLA_BINARY, },
-	[NL80211_ATTR_PS_STATE] = { .type = NLA_U32 },
+	[NL80211_ATTR_PS_STATE] = NLA_POLICY_RANGE(NLA_U32,
+						   NL80211_PS_DISABLED,
+						   NL80211_PS_ENABLED),
 	[NL80211_ATTR_CQM] = { .type = NLA_NESTED, },
 	[NL80211_ATTR_LOCAL_STATE_CHANGE] = { .type = NLA_FLAG },
 	[NL80211_ATTR_AP_ISOLATE] = { .type = NLA_U8 },
@@ -314,15 +466,23 @@
 	[NL80211_ATTR_OFFCHANNEL_TX_OK] = { .type = NLA_FLAG },
 	[NL80211_ATTR_KEY_DEFAULT_TYPES] = { .type = NLA_NESTED },
 	[NL80211_ATTR_WOWLAN_TRIGGERS] = { .type = NLA_NESTED },
-	[NL80211_ATTR_STA_PLINK_STATE] = { .type = NLA_U8 },
+	[NL80211_ATTR_STA_PLINK_STATE] =
+		NLA_POLICY_MAX(NLA_U8, NUM_NL80211_PLINK_STATES - 1),
+	[NL80211_ATTR_MESH_PEER_AID] =
+		NLA_POLICY_RANGE(NLA_U16, 1, IEEE80211_MAX_AID),
 	[NL80211_ATTR_SCHED_SCAN_INTERVAL] = { .type = NLA_U32 },
 	[NL80211_ATTR_REKEY_DATA] = { .type = NLA_NESTED },
 	[NL80211_ATTR_SCAN_SUPP_RATES] = { .type = NLA_NESTED },
-	[NL80211_ATTR_HIDDEN_SSID] = { .type = NLA_U32 },
-	[NL80211_ATTR_IE_PROBE_RESP] = { .type = NLA_BINARY,
-					 .len = IEEE80211_MAX_DATA_LEN },
-	[NL80211_ATTR_IE_ASSOC_RESP] = { .type = NLA_BINARY,
-					 .len = IEEE80211_MAX_DATA_LEN },
+	[NL80211_ATTR_HIDDEN_SSID] =
+		NLA_POLICY_RANGE(NLA_U32,
+				 NL80211_HIDDEN_SSID_NOT_IN_USE,
+				 NL80211_HIDDEN_SSID_ZERO_CONTENTS),
+	[NL80211_ATTR_IE_PROBE_RESP] =
+		NLA_POLICY_VALIDATE_FN(NLA_BINARY, validate_ie_attr,
+				       IEEE80211_MAX_DATA_LEN),
+	[NL80211_ATTR_IE_ASSOC_RESP] =
+		NLA_POLICY_VALIDATE_FN(NLA_BINARY, validate_ie_attr,
+				       IEEE80211_MAX_DATA_LEN),
 	[NL80211_ATTR_ROAM_SUPPORT] = { .type = NLA_FLAG },
 	[NL80211_ATTR_SCHED_SCAN_MATCH] = { .type = NLA_NESTED },
 	[NL80211_ATTR_TX_NO_CCK_RATE] = { .type = NLA_FLAG },
@@ -346,11 +506,17 @@
 	[NL80211_ATTR_WDEV] = { .type = NLA_U64 },
 	[NL80211_ATTR_USER_REG_HINT_TYPE] = { .type = NLA_U32 },
 	[NL80211_ATTR_AUTH_DATA] = { .type = NLA_BINARY, },
-	[NL80211_ATTR_VHT_CAPABILITY] = { .len = NL80211_VHT_CAPABILITY_LEN },
+	[NL80211_ATTR_VHT_CAPABILITY] = {
+		.type = NLA_EXACT_LEN_WARN,
+		.len = NL80211_VHT_CAPABILITY_LEN
+	},
 	[NL80211_ATTR_SCAN_FLAGS] = { .type = NLA_U32 },
-	[NL80211_ATTR_P2P_CTWINDOW] = { .type = NLA_U8 },
-	[NL80211_ATTR_P2P_OPPPS] = { .type = NLA_U8 },
-	[NL80211_ATTR_LOCAL_MESH_POWER_MODE] = {. type = NLA_U32 },
+	[NL80211_ATTR_P2P_CTWINDOW] = NLA_POLICY_MAX(NLA_U8, 127),
+	[NL80211_ATTR_P2P_OPPPS] = NLA_POLICY_MAX(NLA_U8, 1),
+	[NL80211_ATTR_LOCAL_MESH_POWER_MODE] =
+		NLA_POLICY_RANGE(NLA_U32,
+				 NL80211_MESH_POWER_UNKNOWN + 1,
+				 NL80211_MESH_POWER_MAX),
 	[NL80211_ATTR_ACL_POLICY] = {. type = NLA_U32 },
 	[NL80211_ATTR_MAC_ADDRS] = { .type = NLA_NESTED },
 	[NL80211_ATTR_STA_CAPABILITY] = { .type = NLA_U16 },
@@ -363,7 +529,8 @@
 	[NL80211_ATTR_MDID] = { .type = NLA_U16 },
 	[NL80211_ATTR_IE_RIC] = { .type = NLA_BINARY,
 				  .len = IEEE80211_MAX_DATA_LEN },
-	[NL80211_ATTR_PEER_AID] = { .type = NLA_U16 },
+	[NL80211_ATTR_PEER_AID] =
+		NLA_POLICY_RANGE(NLA_U16, 1, IEEE80211_MAX_AID),
 	[NL80211_ATTR_CH_SWITCH_COUNT] = { .type = NLA_U32 },
 	[NL80211_ATTR_CH_SWITCH_BLOCK_TX] = { .type = NLA_FLAG },
 	[NL80211_ATTR_CSA_IES] = { .type = NLA_NESTED },
@@ -378,36 +545,50 @@
 	[NL80211_ATTR_VENDOR_DATA] = { .type = NLA_BINARY },
 	[NL80211_ATTR_QOS_MAP] = { .type = NLA_BINARY,
 				   .len = IEEE80211_QOS_MAP_LEN_MAX },
-	[NL80211_ATTR_MAC_HINT] = { .len = ETH_ALEN },
+	[NL80211_ATTR_MAC_HINT] = {
+		.type = NLA_EXACT_LEN_WARN,
+		.len = ETH_ALEN
+	},
 	[NL80211_ATTR_WIPHY_FREQ_HINT] = { .type = NLA_U32 },
 	[NL80211_ATTR_TDLS_PEER_CAPABILITY] = { .type = NLA_U32 },
 	[NL80211_ATTR_SOCKET_OWNER] = { .type = NLA_FLAG },
 	[NL80211_ATTR_CSA_C_OFFSETS_TX] = { .type = NLA_BINARY },
 	[NL80211_ATTR_USE_RRM] = { .type = NLA_FLAG },
-	[NL80211_ATTR_TSID] = { .type = NLA_U8 },
-	[NL80211_ATTR_USER_PRIO] = { .type = NLA_U8 },
+	[NL80211_ATTR_TSID] = NLA_POLICY_MAX(NLA_U8, IEEE80211_NUM_TIDS - 1),
+	[NL80211_ATTR_USER_PRIO] =
+		NLA_POLICY_MAX(NLA_U8, IEEE80211_NUM_UPS - 1),
 	[NL80211_ATTR_ADMITTED_TIME] = { .type = NLA_U16 },
 	[NL80211_ATTR_SMPS_MODE] = { .type = NLA_U8 },
-	[NL80211_ATTR_MAC_MASK] = { .len = ETH_ALEN },
+	[NL80211_ATTR_MAC_MASK] = {
+		.type = NLA_EXACT_LEN_WARN,
+		.len = ETH_ALEN
+	},
 	[NL80211_ATTR_WIPHY_SELF_MANAGED_REG] = { .type = NLA_FLAG },
 	[NL80211_ATTR_NETNS_FD] = { .type = NLA_U32 },
 	[NL80211_ATTR_SCHED_SCAN_DELAY] = { .type = NLA_U32 },
 	[NL80211_ATTR_REG_INDOOR] = { .type = NLA_FLAG },
 	[NL80211_ATTR_PBSS] = { .type = NLA_FLAG },
 	[NL80211_ATTR_BSS_SELECT] = { .type = NLA_NESTED },
-	[NL80211_ATTR_STA_SUPPORT_P2P_PS] = { .type = NLA_U8 },
+	[NL80211_ATTR_STA_SUPPORT_P2P_PS] =
+		NLA_POLICY_MAX(NLA_U8, NUM_NL80211_P2P_PS_STATUS - 1),
 	[NL80211_ATTR_MU_MIMO_GROUP_DATA] = {
 		.len = VHT_MUMIMO_GROUPS_DATA_LEN
 	},
-	[NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR] = { .len = ETH_ALEN },
-	[NL80211_ATTR_NAN_MASTER_PREF] = { .type = NLA_U8 },
+	[NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR] = {
+		.type = NLA_EXACT_LEN_WARN,
+		.len = ETH_ALEN
+	},
+	[NL80211_ATTR_NAN_MASTER_PREF] = NLA_POLICY_MIN(NLA_U8, 1),
 	[NL80211_ATTR_BANDS] = { .type = NLA_U32 },
 	[NL80211_ATTR_NAN_FUNC] = { .type = NLA_NESTED },
 	[NL80211_ATTR_FILS_KEK] = { .type = NLA_BINARY,
 				    .len = FILS_MAX_KEK_LEN },
-	[NL80211_ATTR_FILS_NONCES] = { .len = 2 * FILS_NONCE_LEN },
+	[NL80211_ATTR_FILS_NONCES] = {
+		.type = NLA_EXACT_LEN_WARN,
+		.len = 2 * FILS_NONCE_LEN
+	},
 	[NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED] = { .type = NLA_FLAG, },
-	[NL80211_ATTR_BSSID] = { .len = ETH_ALEN },
+	[NL80211_ATTR_BSSID] = { .type = NLA_EXACT_LEN_WARN, .len = ETH_ALEN },
 	[NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI] = { .type = NLA_S8 },
 	[NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST] = {
 		.len = sizeof(struct nl80211_bss_select_rssi_adjust)
@@ -420,7 +601,7 @@
 	[NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM] = { .type = NLA_U16 },
 	[NL80211_ATTR_FILS_ERP_RRK] = { .type = NLA_BINARY,
 					.len = FILS_ERP_MAX_RRK_LEN },
-	[NL80211_ATTR_FILS_CACHE_ID] = { .len = 2 },
+	[NL80211_ATTR_FILS_CACHE_ID] = { .type = NLA_EXACT_LEN_WARN, .len = 2 },
 	[NL80211_ATTR_PMK] = { .type = NLA_BINARY, .len = PMK_MAX_LEN },
 	[NL80211_ATTR_SCHED_SCAN_MULTI] = { .type = NLA_FLAG },
 	[NL80211_ATTR_EXTERNAL_AUTH_SUPPORT] = { .type = NLA_FLAG },
@@ -430,6 +611,19 @@
 	[NL80211_ATTR_TXQ_QUANTUM] = { .type = NLA_U32 },
 	[NL80211_ATTR_HE_CAPABILITY] = { .type = NLA_BINARY,
 					 .len = NL80211_HE_MAX_CAPABILITY_LEN },
+
+	[NL80211_ATTR_FTM_RESPONDER] = {
+		.type = NLA_NESTED,
+		.validation_data = nl80211_ftm_responder_policy,
+	},
+	[NL80211_ATTR_TIMEOUT] = NLA_POLICY_MIN(NLA_U32, 1),
+	[NL80211_ATTR_PEER_MEASUREMENTS] =
+		NLA_POLICY_NESTED(nl80211_pmsr_attr_policy),
+	[NL80211_ATTR_AIRTIME_WEIGHT] = NLA_POLICY_MIN(NLA_U16, 1),
+	[NL80211_ATTR_SAE_PASSWORD] = { .type = NLA_BINARY,
+					.len = SAE_PASSWORD_MAX_LEN },
+	[NL80211_ATTR_TWT_RESPONDER] = { .type = NLA_FLAG },
+	[NL80211_ATTR_HE_OBSS_PD] = NLA_POLICY_NESTED(he_obss_pd_policy),
 };
 
 /* policy for the key attributes */
@@ -440,8 +634,9 @@
 	[NL80211_KEY_SEQ] = { .type = NLA_BINARY, .len = 16 },
 	[NL80211_KEY_DEFAULT] = { .type = NLA_FLAG },
 	[NL80211_KEY_DEFAULT_MGMT] = { .type = NLA_FLAG },
-	[NL80211_KEY_TYPE] = { .type = NLA_U32 },
+	[NL80211_KEY_TYPE] = NLA_POLICY_MAX(NLA_U32, NUM_NL80211_KEYTYPES - 1),
 	[NL80211_KEY_DEFAULT_TYPES] = { .type = NLA_NESTED },
+	[NL80211_KEY_MODE] = NLA_POLICY_RANGE(NLA_U8, 0, NL80211_KEY_SET_TX),
 };
 
 /* policy for the key default flags */
@@ -471,10 +666,13 @@
 nl80211_wowlan_tcp_policy[NUM_NL80211_WOWLAN_TCP] = {
 	[NL80211_WOWLAN_TCP_SRC_IPV4] = { .type = NLA_U32 },
 	[NL80211_WOWLAN_TCP_DST_IPV4] = { .type = NLA_U32 },
-	[NL80211_WOWLAN_TCP_DST_MAC] = { .len = ETH_ALEN },
+	[NL80211_WOWLAN_TCP_DST_MAC] = {
+		.type = NLA_EXACT_LEN_WARN,
+		.len = ETH_ALEN
+	},
 	[NL80211_WOWLAN_TCP_SRC_PORT] = { .type = NLA_U16 },
 	[NL80211_WOWLAN_TCP_DST_PORT] = { .type = NLA_U16 },
-	[NL80211_WOWLAN_TCP_DATA_PAYLOAD] = { .len = 1 },
+	[NL80211_WOWLAN_TCP_DATA_PAYLOAD] = { .type = NLA_MIN_LEN, .len = 1 },
 	[NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ] = {
 		.len = sizeof(struct nl80211_wowlan_tcp_data_seq)
 	},
@@ -482,8 +680,8 @@
 		.len = sizeof(struct nl80211_wowlan_tcp_data_token)
 	},
 	[NL80211_WOWLAN_TCP_DATA_INTERVAL] = { .type = NLA_U32 },
-	[NL80211_WOWLAN_TCP_WAKE_PAYLOAD] = { .len = 1 },
-	[NL80211_WOWLAN_TCP_WAKE_MASK] = { .len = 1 },
+	[NL80211_WOWLAN_TCP_WAKE_PAYLOAD] = { .type = NLA_MIN_LEN, .len = 1 },
+	[NL80211_WOWLAN_TCP_WAKE_MASK] = { .type = NLA_MIN_LEN, .len = 1 },
 };
 #endif /* CONFIG_PM */
 
@@ -491,24 +689,49 @@
 static const struct nla_policy
 nl80211_coalesce_policy[NUM_NL80211_ATTR_COALESCE_RULE] = {
 	[NL80211_ATTR_COALESCE_RULE_DELAY] = { .type = NLA_U32 },
-	[NL80211_ATTR_COALESCE_RULE_CONDITION] = { .type = NLA_U32 },
+	[NL80211_ATTR_COALESCE_RULE_CONDITION] =
+		NLA_POLICY_RANGE(NLA_U32,
+				 NL80211_COALESCE_CONDITION_MATCH,
+				 NL80211_COALESCE_CONDITION_NO_MATCH),
 	[NL80211_ATTR_COALESCE_RULE_PKT_PATTERN] = { .type = NLA_NESTED },
 };
 
 /* policy for GTK rekey offload attributes */
 static const struct nla_policy
 nl80211_rekey_policy[NUM_NL80211_REKEY_DATA] = {
-	[NL80211_REKEY_DATA_KEK] = { .len = NL80211_KEK_LEN },
-	[NL80211_REKEY_DATA_KCK] = { .len = NL80211_KCK_LEN },
-	[NL80211_REKEY_DATA_REPLAY_CTR] = { .len = NL80211_REPLAY_CTR_LEN },
+	[NL80211_REKEY_DATA_KEK] = {
+		.type = NLA_EXACT_LEN_WARN,
+		.len = NL80211_KEK_LEN,
+	},
+	[NL80211_REKEY_DATA_KCK] = {
+		.type = NLA_EXACT_LEN_WARN,
+		.len = NL80211_KCK_LEN,
+	},
+	[NL80211_REKEY_DATA_REPLAY_CTR] = {
+		.type = NLA_EXACT_LEN_WARN,
+		.len = NL80211_REPLAY_CTR_LEN
+	},
+};
+
+static const struct nla_policy
+nl80211_match_band_rssi_policy[NUM_NL80211_BANDS] = {
+	[NL80211_BAND_2GHZ] = { .type = NLA_S32 },
+	[NL80211_BAND_5GHZ] = { .type = NLA_S32 },
+	[NL80211_BAND_6GHZ] = { .type = NLA_S32 },
+	[NL80211_BAND_60GHZ] = { .type = NLA_S32 },
 };
 
 static const struct nla_policy
 nl80211_match_policy[NL80211_SCHED_SCAN_MATCH_ATTR_MAX + 1] = {
 	[NL80211_SCHED_SCAN_MATCH_ATTR_SSID] = { .type = NLA_BINARY,
 						 .len = IEEE80211_MAX_SSID_LEN },
-	[NL80211_SCHED_SCAN_MATCH_ATTR_BSSID] = { .len = ETH_ALEN },
+	[NL80211_SCHED_SCAN_MATCH_ATTR_BSSID] = {
+		.type = NLA_EXACT_LEN_WARN,
+		.len = ETH_ALEN
+	},
 	[NL80211_SCHED_SCAN_MATCH_ATTR_RSSI] = { .type = NLA_U32 },
+	[NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI] =
+		NLA_POLICY_NESTED(nl80211_match_band_rssi_policy),
 };
 
 static const struct nla_policy
@@ -537,7 +760,10 @@
 	[NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE] = { .type = NLA_FLAG },
 	[NL80211_NAN_FUNC_FOLLOW_UP_ID] = { .type = NLA_U8 },
 	[NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID] = { .type = NLA_U8 },
-	[NL80211_NAN_FUNC_FOLLOW_UP_DEST] = { .len = ETH_ALEN },
+	[NL80211_NAN_FUNC_FOLLOW_UP_DEST] = {
+		.type = NLA_EXACT_LEN_WARN,
+		.len = ETH_ALEN
+	},
 	[NL80211_NAN_FUNC_CLOSE_RANGE] = { .type = NLA_FLAG },
 	[NL80211_NAN_FUNC_TTL] = { .type = NLA_U32 },
 	[NL80211_NAN_FUNC_SERVICE_INFO] = { .type = NLA_BINARY,
@@ -567,23 +793,32 @@
 	[NL80211_PKTPAT_OFFSET] = { .type = NLA_U32 },
 };
 
-static int nl80211_prepare_wdev_dump(struct sk_buff *skb,
-				     struct netlink_callback *cb,
-				     struct cfg80211_registered_device **rdev,
-				     struct wireless_dev **wdev)
+int nl80211_prepare_wdev_dump(struct netlink_callback *cb,
+			      struct cfg80211_registered_device **rdev,
+			      struct wireless_dev **wdev)
 {
 	int err;
 
 	if (!cb->args[0]) {
-		err = nlmsg_parse(cb->nlh, GENL_HDRLEN + nl80211_fam.hdrsize,
-				  genl_family_attrbuf(&nl80211_fam),
-				  nl80211_fam.maxattr, nl80211_policy, NULL);
-		if (err)
-			return err;
+		struct nlattr **attrbuf;
 
-		*wdev = __cfg80211_wdev_from_attrs(
-					sock_net(skb->sk),
-					genl_family_attrbuf(&nl80211_fam));
+		attrbuf = kcalloc(NUM_NL80211_ATTR, sizeof(*attrbuf),
+				  GFP_KERNEL);
+		if (!attrbuf)
+			return -ENOMEM;
+
+		err = nlmsg_parse_deprecated(cb->nlh,
+					     GENL_HDRLEN + nl80211_fam.hdrsize,
+					     attrbuf, nl80211_fam.maxattr,
+					     nl80211_policy, NULL);
+		if (err) {
+			kfree(attrbuf);
+			return err;
+		}
+
+		*wdev = __cfg80211_wdev_from_attrs(sock_net(cb->skb->sk),
+						   attrbuf);
+		kfree(attrbuf);
 		if (IS_ERR(*wdev))
 			return PTR_ERR(*wdev);
 		*rdev = wiphy_to_rdev((*wdev)->wiphy);
@@ -614,39 +849,9 @@
 	return 0;
 }
 
-/* IE validation */
-static bool is_valid_ie_attr(const struct nlattr *attr)
-{
-	const u8 *pos;
-	int len;
-
-	if (!attr)
-		return true;
-
-	pos = nla_data(attr);
-	len = nla_len(attr);
-
-	while (len) {
-		u8 elemlen;
-
-		if (len < 2)
-			return false;
-		len -= 2;
-
-		elemlen = pos[1];
-		if (elemlen > len)
-			return false;
-
-		len -= elemlen;
-		pos += 2 + elemlen;
-	}
-
-	return true;
-}
-
 /* message building helper */
-static inline void *nl80211hdr_put(struct sk_buff *skb, u32 portid, u32 seq,
-				   int flags, u8 cmd)
+void *nl80211hdr_put(struct sk_buff *skb, u32 portid, u32 seq,
+		     int flags, u8 cmd)
 {
 	/* since there is no private header just add the generic one */
 	return genlmsg_put(skb, portid, seq, &nl80211_fam, flags, cmd);
@@ -657,13 +862,13 @@
 {
 	int j;
 	struct nlattr *nl_wmm_rules =
-		nla_nest_start(msg, NL80211_FREQUENCY_ATTR_WMM);
+		nla_nest_start_noflag(msg, NL80211_FREQUENCY_ATTR_WMM);
 
 	if (!nl_wmm_rules)
 		goto nla_put_failure;
 
 	for (j = 0; j < IEEE80211_NUM_ACS; j++) {
-		struct nlattr *nl_wmm_rule = nla_nest_start(msg, j);
+		struct nlattr *nl_wmm_rule = nla_nest_start_noflag(msg, j);
 
 		if (!nl_wmm_rule)
 			goto nla_put_failure;
@@ -792,7 +997,7 @@
 		return false;						  \
 	} while (0)
 
-	txqattr = nla_nest_start(msg, attrtype);
+	txqattr = nla_nest_start_noflag(msg, attrtype);
 	if (!txqattr)
 		return false;
 
@@ -827,8 +1032,9 @@
 				 struct key_parse *k)
 {
 	struct nlattr *tb[NL80211_KEY_MAX + 1];
-	int err = nla_parse_nested(tb, NL80211_KEY_MAX, key,
-				   nl80211_key_policy, info->extack);
+	int err = nla_parse_nested_deprecated(tb, NL80211_KEY_MAX, key,
+					      nl80211_key_policy,
+					      info->extack);
 	if (err)
 		return err;
 
@@ -858,20 +1064,17 @@
 	if (tb[NL80211_KEY_CIPHER])
 		k->p.cipher = nla_get_u32(tb[NL80211_KEY_CIPHER]);
 
-	if (tb[NL80211_KEY_TYPE]) {
+	if (tb[NL80211_KEY_TYPE])
 		k->type = nla_get_u32(tb[NL80211_KEY_TYPE]);
-		if (k->type < 0 || k->type >= NUM_NL80211_KEYTYPES)
-			return genl_err_attr(info, -EINVAL,
-					     tb[NL80211_KEY_TYPE]);
-	}
 
 	if (tb[NL80211_KEY_DEFAULT_TYPES]) {
 		struct nlattr *kdt[NUM_NL80211_KEY_DEFAULT_TYPES];
 
-		err = nla_parse_nested(kdt, NUM_NL80211_KEY_DEFAULT_TYPES - 1,
-				       tb[NL80211_KEY_DEFAULT_TYPES],
-				       nl80211_key_default_policy,
-				       info->extack);
+		err = nla_parse_nested_deprecated(kdt,
+						  NUM_NL80211_KEY_DEFAULT_TYPES - 1,
+						  tb[NL80211_KEY_DEFAULT_TYPES],
+						  nl80211_key_default_policy,
+						  info->extack);
 		if (err)
 			return err;
 
@@ -879,6 +1082,9 @@
 		k->def_multi = kdt[NL80211_KEY_DEFAULT_TYPE_MULTICAST];
 	}
 
+	if (tb[NL80211_KEY_MODE])
+		k->p.mode = nla_get_u8(tb[NL80211_KEY_MODE]);
+
 	return 0;
 }
 
@@ -910,21 +1116,16 @@
 	if (k->defmgmt)
 		k->def_multi = true;
 
-	if (info->attrs[NL80211_ATTR_KEY_TYPE]) {
+	if (info->attrs[NL80211_ATTR_KEY_TYPE])
 		k->type = nla_get_u32(info->attrs[NL80211_ATTR_KEY_TYPE]);
-		if (k->type < 0 || k->type >= NUM_NL80211_KEYTYPES) {
-			GENL_SET_ERR_MSG(info, "key type out of range");
-			return -EINVAL;
-		}
-	}
 
 	if (info->attrs[NL80211_ATTR_KEY_DEFAULT_TYPES]) {
 		struct nlattr *kdt[NUM_NL80211_KEY_DEFAULT_TYPES];
-		int err = nla_parse_nested(kdt,
-					   NUM_NL80211_KEY_DEFAULT_TYPES - 1,
-					   info->attrs[NL80211_ATTR_KEY_DEFAULT_TYPES],
-					   nl80211_key_default_policy,
-					   info->extack);
+		int err = nla_parse_nested_deprecated(kdt,
+						      NUM_NL80211_KEY_DEFAULT_TYPES - 1,
+						      info->attrs[NL80211_ATTR_KEY_DEFAULT_TYPES],
+						      nl80211_key_default_policy,
+						      info->extack);
 		if (err)
 			return err;
 
@@ -1113,7 +1314,7 @@
 
 static int nl80211_put_iftypes(struct sk_buff *msg, u32 attr, u16 ifmodes)
 {
-	struct nlattr *nl_modes = nla_nest_start(msg, attr);
+	struct nlattr *nl_modes = nla_nest_start_noflag(msg, attr);
 	int i;
 
 	if (!nl_modes)
@@ -1141,8 +1342,8 @@
 	struct nlattr *nl_combis;
 	int i, j;
 
-	nl_combis = nla_nest_start(msg,
-				NL80211_ATTR_INTERFACE_COMBINATIONS);
+	nl_combis = nla_nest_start_noflag(msg,
+					  NL80211_ATTR_INTERFACE_COMBINATIONS);
 	if (!nl_combis)
 		goto nla_put_failure;
 
@@ -1152,18 +1353,19 @@
 
 		c = &wiphy->iface_combinations[i];
 
-		nl_combi = nla_nest_start(msg, i + 1);
+		nl_combi = nla_nest_start_noflag(msg, i + 1);
 		if (!nl_combi)
 			goto nla_put_failure;
 
-		nl_limits = nla_nest_start(msg, NL80211_IFACE_COMB_LIMITS);
+		nl_limits = nla_nest_start_noflag(msg,
+						  NL80211_IFACE_COMB_LIMITS);
 		if (!nl_limits)
 			goto nla_put_failure;
 
 		for (j = 0; j < c->n_limits; j++) {
 			struct nlattr *nl_limit;
 
-			nl_limit = nla_nest_start(msg, j + 1);
+			nl_limit = nla_nest_start_noflag(msg, j + 1);
 			if (!nl_limit)
 				goto nla_put_failure;
 			if (nla_put_u32(msg, NL80211_IFACE_LIMIT_MAX,
@@ -1216,7 +1418,8 @@
 	if (!tcp)
 		return 0;
 
-	nl_tcp = nla_nest_start(msg, NL80211_WOWLAN_TRIG_TCP_CONNECTION);
+	nl_tcp = nla_nest_start_noflag(msg,
+				       NL80211_WOWLAN_TRIG_TCP_CONNECTION);
 	if (!nl_tcp)
 		return -ENOBUFS;
 
@@ -1256,7 +1459,8 @@
 	if (!rdev->wiphy.wowlan)
 		return 0;
 
-	nl_wowlan = nla_nest_start(msg, NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED);
+	nl_wowlan = nla_nest_start_noflag(msg,
+					  NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED);
 	if (!nl_wowlan)
 		return -ENOBUFS;
 
@@ -1385,7 +1589,8 @@
 
 	if (sband->n_iftype_data) {
 		struct nlattr *nl_iftype_data =
-			nla_nest_start(msg, NL80211_BAND_ATTR_IFTYPE_DATA);
+			nla_nest_start_noflag(msg,
+					      NL80211_BAND_ATTR_IFTYPE_DATA);
 		int err;
 
 		if (!nl_iftype_data)
@@ -1394,7 +1599,7 @@
 		for (i = 0; i < sband->n_iftype_data; i++) {
 			struct nlattr *iftdata;
 
-			iftdata = nla_nest_start(msg, i + 1);
+			iftdata = nla_nest_start_noflag(msg, i + 1);
 			if (!iftdata)
 				return -ENOBUFS;
 
@@ -1409,13 +1614,22 @@
 		nla_nest_end(msg, nl_iftype_data);
 	}
 
+	/* add EDMG info */
+	if (sband->edmg_cap.channels &&
+	    (nla_put_u8(msg, NL80211_BAND_ATTR_EDMG_CHANNELS,
+		       sband->edmg_cap.channels) ||
+	    nla_put_u8(msg, NL80211_BAND_ATTR_EDMG_BW_CONFIG,
+		       sband->edmg_cap.bw_config)))
+
+		return -ENOBUFS;
+
 	/* add bitrates */
-	nl_rates = nla_nest_start(msg, NL80211_BAND_ATTR_RATES);
+	nl_rates = nla_nest_start_noflag(msg, NL80211_BAND_ATTR_RATES);
 	if (!nl_rates)
 		return -ENOBUFS;
 
 	for (i = 0; i < sband->n_bitrates; i++) {
-		nl_rate = nla_nest_start(msg, i);
+		nl_rate = nla_nest_start_noflag(msg, i);
 		if (!nl_rate)
 			return -ENOBUFS;
 
@@ -1448,12 +1662,12 @@
 	if (!mgmt_stypes)
 		return 0;
 
-	nl_ifs = nla_nest_start(msg, NL80211_ATTR_TX_FRAME_TYPES);
+	nl_ifs = nla_nest_start_noflag(msg, NL80211_ATTR_TX_FRAME_TYPES);
 	if (!nl_ifs)
 		return -ENOBUFS;
 
 	for (ift = 0; ift < NUM_NL80211_IFTYPES; ift++) {
-		nl_ftypes = nla_nest_start(msg, ift);
+		nl_ftypes = nla_nest_start_noflag(msg, ift);
 		if (!nl_ftypes)
 			return -ENOBUFS;
 		i = 0;
@@ -1471,12 +1685,12 @@
 
 	nla_nest_end(msg, nl_ifs);
 
-	nl_ifs = nla_nest_start(msg, NL80211_ATTR_RX_FRAME_TYPES);
+	nl_ifs = nla_nest_start_noflag(msg, NL80211_ATTR_RX_FRAME_TYPES);
 	if (!nl_ifs)
 		return -ENOBUFS;
 
 	for (ift = 0; ift < NUM_NL80211_IFTYPES; ift++) {
-		nl_ftypes = nla_nest_start(msg, ift);
+		nl_ftypes = nla_nest_start_noflag(msg, ift);
 		if (!nl_ftypes)
 			return -ENOBUFS;
 		i = 0;
@@ -1585,6 +1799,91 @@
 	return -ENOBUFS;
 }
 
+static int
+nl80211_send_pmsr_ftm_capa(const struct cfg80211_pmsr_capabilities *cap,
+			   struct sk_buff *msg)
+{
+	struct nlattr *ftm;
+
+	if (!cap->ftm.supported)
+		return 0;
+
+	ftm = nla_nest_start_noflag(msg, NL80211_PMSR_TYPE_FTM);
+	if (!ftm)
+		return -ENOBUFS;
+
+	if (cap->ftm.asap && nla_put_flag(msg, NL80211_PMSR_FTM_CAPA_ATTR_ASAP))
+		return -ENOBUFS;
+	if (cap->ftm.non_asap &&
+	    nla_put_flag(msg, NL80211_PMSR_FTM_CAPA_ATTR_NON_ASAP))
+		return -ENOBUFS;
+	if (cap->ftm.request_lci &&
+	    nla_put_flag(msg, NL80211_PMSR_FTM_CAPA_ATTR_REQ_LCI))
+		return -ENOBUFS;
+	if (cap->ftm.request_civicloc &&
+	    nla_put_flag(msg, NL80211_PMSR_FTM_CAPA_ATTR_REQ_CIVICLOC))
+		return -ENOBUFS;
+	if (nla_put_u32(msg, NL80211_PMSR_FTM_CAPA_ATTR_PREAMBLES,
+			cap->ftm.preambles))
+		return -ENOBUFS;
+	if (nla_put_u32(msg, NL80211_PMSR_FTM_CAPA_ATTR_BANDWIDTHS,
+			cap->ftm.bandwidths))
+		return -ENOBUFS;
+	if (cap->ftm.max_bursts_exponent >= 0 &&
+	    nla_put_u32(msg, NL80211_PMSR_FTM_CAPA_ATTR_MAX_BURSTS_EXPONENT,
+			cap->ftm.max_bursts_exponent))
+		return -ENOBUFS;
+	if (cap->ftm.max_ftms_per_burst &&
+	    nla_put_u32(msg, NL80211_PMSR_FTM_CAPA_ATTR_MAX_FTMS_PER_BURST,
+			cap->ftm.max_ftms_per_burst))
+		return -ENOBUFS;
+
+	nla_nest_end(msg, ftm);
+	return 0;
+}
+
+static int nl80211_send_pmsr_capa(struct cfg80211_registered_device *rdev,
+				  struct sk_buff *msg)
+{
+	const struct cfg80211_pmsr_capabilities *cap = rdev->wiphy.pmsr_capa;
+	struct nlattr *pmsr, *caps;
+
+	if (!cap)
+		return 0;
+
+	/*
+	 * we don't need to clean up anything here since the caller
+	 * will genlmsg_cancel() if we fail
+	 */
+
+	pmsr = nla_nest_start_noflag(msg, NL80211_ATTR_PEER_MEASUREMENTS);
+	if (!pmsr)
+		return -ENOBUFS;
+
+	if (nla_put_u32(msg, NL80211_PMSR_ATTR_MAX_PEERS, cap->max_peers))
+		return -ENOBUFS;
+
+	if (cap->report_ap_tsf &&
+	    nla_put_flag(msg, NL80211_PMSR_ATTR_REPORT_AP_TSF))
+		return -ENOBUFS;
+
+	if (cap->randomize_mac_addr &&
+	    nla_put_flag(msg, NL80211_PMSR_ATTR_RANDOMIZE_MAC_ADDR))
+		return -ENOBUFS;
+
+	caps = nla_nest_start_noflag(msg, NL80211_PMSR_ATTR_TYPE_CAPA);
+	if (!caps)
+		return -ENOBUFS;
+
+	if (nl80211_send_pmsr_ftm_capa(cap, msg))
+		return -ENOBUFS;
+
+	nla_nest_end(msg, caps);
+	nla_nest_end(msg, pmsr);
+
+	return 0;
+}
+
 struct nl80211_dump_wiphy_state {
 	s64 filter_wiphy;
 	long start;
@@ -1676,6 +1975,7 @@
 		state->split_start++;
 		if (state->split)
 			break;
+		/* fall through */
 	case 1:
 		if (nla_put(msg, NL80211_ATTR_CIPHER_SUITES,
 			    sizeof(u32) * rdev->wiphy.n_cipher_suites,
@@ -1722,6 +2022,7 @@
 		state->split_start++;
 		if (state->split)
 			break;
+		/* fall through */
 	case 2:
 		if (nl80211_put_iftypes(msg, NL80211_ATTR_SUPPORTED_IFTYPES,
 					rdev->wiphy.interface_modes))
@@ -1729,8 +2030,10 @@
 		state->split_start++;
 		if (state->split)
 			break;
+		/* fall through */
 	case 3:
-		nl_bands = nla_nest_start(msg, NL80211_ATTR_WIPHY_BANDS);
+		nl_bands = nla_nest_start_noflag(msg,
+						 NL80211_ATTR_WIPHY_BANDS);
 		if (!nl_bands)
 			goto nla_put_failure;
 
@@ -1743,7 +2046,7 @@
 			if (!sband)
 				continue;
 
-			nl_band = nla_nest_start(msg, band);
+			nl_band = nla_nest_start_noflag(msg, band);
 			if (!nl_band)
 				goto nla_put_failure;
 
@@ -1754,17 +2057,19 @@
 				state->chan_start++;
 				if (state->split)
 					break;
+				/* fall through */
 			default:
 				/* add frequencies */
-				nl_freqs = nla_nest_start(
-					msg, NL80211_BAND_ATTR_FREQS);
+				nl_freqs = nla_nest_start_noflag(msg,
+								 NL80211_BAND_ATTR_FREQS);
 				if (!nl_freqs)
 					goto nla_put_failure;
 
 				for (i = state->chan_start - 1;
 				     i < sband->n_channels;
 				     i++) {
-					nl_freq = nla_nest_start(msg, i);
+					nl_freq = nla_nest_start_noflag(msg,
+									i);
 					if (!nl_freq)
 						goto nla_put_failure;
 
@@ -1807,8 +2112,10 @@
 			state->split_start++;
 		if (state->split)
 			break;
+		/* fall through */
 	case 4:
-		nl_cmds = nla_nest_start(msg, NL80211_ATTR_SUPPORTED_COMMANDS);
+		nl_cmds = nla_nest_start_noflag(msg,
+						NL80211_ATTR_SUPPORTED_COMMANDS);
 		if (!nl_cmds)
 			goto nla_put_failure;
 
@@ -1826,6 +2133,7 @@
 				CMD(add_tx_ts, ADD_TX_TS);
 			CMD(set_multicast_to_unicast, SET_MULTICAST_TO_UNICAST);
 			CMD(update_connect_params, UPDATE_CONNECT_PARAMS);
+			CMD(update_ft_ies, UPDATE_FT_IES);
 		}
 #undef CMD
 
@@ -1833,6 +2141,7 @@
 		state->split_start++;
 		if (state->split)
 			break;
+		/* fall through */
 	case 5:
 		if (rdev->ops->remain_on_channel &&
 		    (rdev->wiphy.flags & WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL) &&
@@ -1850,6 +2159,7 @@
 		state->split_start++;
 		if (state->split)
 			break;
+		/* fall through */
 	case 6:
 #ifdef CONFIG_PM
 		if (nl80211_send_wowlan(msg, rdev, state->split))
@@ -1860,6 +2170,7 @@
 #else
 		state->split_start++;
 #endif
+		/* fall through */
 	case 7:
 		if (nl80211_put_iftypes(msg, NL80211_ATTR_SOFTWARE_IFTYPES,
 					rdev->wiphy.software_iftypes))
@@ -1872,6 +2183,7 @@
 		state->split_start++;
 		if (state->split)
 			break;
+		/* fall through */
 	case 8:
 		if ((rdev->wiphy.flags & WIPHY_FLAG_HAVE_AP_SME) &&
 		    nla_put_u32(msg, NL80211_ATTR_DEVICE_AP_SME,
@@ -1929,6 +2241,30 @@
 			    rdev->wiphy.vht_capa_mod_mask))
 			goto nla_put_failure;
 
+		if (nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN,
+			    rdev->wiphy.perm_addr))
+			goto nla_put_failure;
+
+		if (!is_zero_ether_addr(rdev->wiphy.addr_mask) &&
+		    nla_put(msg, NL80211_ATTR_MAC_MASK, ETH_ALEN,
+			    rdev->wiphy.addr_mask))
+			goto nla_put_failure;
+
+		if (rdev->wiphy.n_addresses > 1) {
+			void *attr;
+
+			attr = nla_nest_start(msg, NL80211_ATTR_MAC_ADDRS);
+			if (!attr)
+				goto nla_put_failure;
+
+			for (i = 0; i < rdev->wiphy.n_addresses; i++)
+				if (nla_put(msg, i + 1, ETH_ALEN,
+					    rdev->wiphy.addresses[i].addr))
+					goto nla_put_failure;
+
+			nla_nest_end(msg, attr);
+		}
+
 		state->split_start++;
 		break;
 	case 10:
@@ -1952,7 +2288,8 @@
 			const struct nl80211_vendor_cmd_info *info;
 			struct nlattr *nested;
 
-			nested = nla_nest_start(msg, NL80211_ATTR_VENDOR_DATA);
+			nested = nla_nest_start_noflag(msg,
+						       NL80211_ATTR_VENDOR_DATA);
 			if (!nested)
 				goto nla_put_failure;
 
@@ -1968,8 +2305,8 @@
 			const struct nl80211_vendor_cmd_info *info;
 			struct nlattr *nested;
 
-			nested = nla_nest_start(msg,
-						NL80211_ATTR_VENDOR_EVENTS);
+			nested = nla_nest_start_noflag(msg,
+						       NL80211_ATTR_VENDOR_EVENTS);
 			if (!nested)
 				goto nla_put_failure;
 
@@ -2006,7 +2343,8 @@
 			struct nlattr *nested;
 			u32 bss_select_support = rdev->wiphy.bss_select_support;
 
-			nested = nla_nest_start(msg, NL80211_ATTR_BSS_SELECT);
+			nested = nla_nest_start_noflag(msg,
+						       NL80211_ATTR_BSS_SELECT);
 			if (!nested)
 				goto nla_put_failure;
 
@@ -2028,8 +2366,8 @@
 		    rdev->wiphy.iftype_ext_capab) {
 			struct nlattr *nested_ext_capab, *nested;
 
-			nested = nla_nest_start(msg,
-						NL80211_ATTR_IFTYPE_EXT_CAPA);
+			nested = nla_nest_start_noflag(msg,
+						       NL80211_ATTR_IFTYPE_EXT_CAPA);
 			if (!nested)
 				goto nla_put_failure;
 
@@ -2039,7 +2377,8 @@
 
 				capab = &rdev->wiphy.iftype_ext_capab[i];
 
-				nested_ext_capab = nla_nest_start(msg, i);
+				nested_ext_capab = nla_nest_start_noflag(msg,
+									 i);
 				if (!nested_ext_capab ||
 				    nla_put_u32(msg, NL80211_ATTR_IFTYPE,
 						capab->iftype) ||
@@ -2088,6 +2427,21 @@
 				goto nla_put_failure;
 		}
 
+		state->split_start++;
+		break;
+	case 14:
+		if (nl80211_send_pmsr_capa(rdev, msg))
+			goto nla_put_failure;
+
+		state->split_start++;
+		break;
+	case 15:
+		if (rdev->wiphy.akm_suites &&
+		    nla_put(msg, NL80211_ATTR_AKM_SUITES,
+			    sizeof(u32) * rdev->wiphy.n_akm_suites,
+			    rdev->wiphy.akm_suites))
+			goto nla_put_failure;
+
 		/* done */
 		state->split_start = 0;
 		break;
@@ -2105,12 +2459,21 @@
 				    struct netlink_callback *cb,
 				    struct nl80211_dump_wiphy_state *state)
 {
-	struct nlattr **tb = genl_family_attrbuf(&nl80211_fam);
-	int ret = nlmsg_parse(cb->nlh, GENL_HDRLEN + nl80211_fam.hdrsize, tb,
-			      nl80211_fam.maxattr, nl80211_policy, NULL);
+	struct nlattr **tb = kcalloc(NUM_NL80211_ATTR, sizeof(*tb), GFP_KERNEL);
+	int ret;
+
+	if (!tb)
+		return -ENOMEM;
+
+	ret = nlmsg_parse_deprecated(cb->nlh,
+				     GENL_HDRLEN + nl80211_fam.hdrsize,
+				     tb, nl80211_fam.maxattr,
+				     nl80211_policy, NULL);
 	/* ignore parse errors for backward compatibility */
-	if (ret)
-		return 0;
+	if (ret) {
+		ret = 0;
+		goto out;
+	}
 
 	state->split = tb[NL80211_ATTR_SPLIT_WIPHY_DUMP];
 	if (tb[NL80211_ATTR_WIPHY])
@@ -2123,8 +2486,10 @@
 		int ifidx = nla_get_u32(tb[NL80211_ATTR_IFINDEX]);
 
 		netdev = __dev_get_by_index(sock_net(skb->sk), ifidx);
-		if (!netdev)
-			return -ENODEV;
+		if (!netdev) {
+			ret = -ENODEV;
+			goto out;
+		}
 		if (netdev->ieee80211_ptr) {
 			rdev = wiphy_to_rdev(
 				netdev->ieee80211_ptr->wiphy);
@@ -2132,7 +2497,10 @@
 		}
 	}
 
-	return 0;
+	ret = 0;
+out:
+	kfree(tb);
+	return ret;
 }
 
 static int nl80211_dump_wiphy(struct sk_buff *skb, struct netlink_callback *cb)
@@ -2288,16 +2656,20 @@
 		wdev->iftype == NL80211_IFTYPE_P2P_GO;
 }
 
-static int nl80211_parse_chandef(struct cfg80211_registered_device *rdev,
-				 struct genl_info *info,
-				 struct cfg80211_chan_def *chandef)
+int nl80211_parse_chandef(struct cfg80211_registered_device *rdev,
+			  struct genl_info *info,
+			  struct cfg80211_chan_def *chandef)
 {
+	struct netlink_ext_ack *extack = info->extack;
+	struct nlattr **attrs = info->attrs;
 	u32 control_freq;
 
-	if (!info->attrs[NL80211_ATTR_WIPHY_FREQ])
+	if (!attrs[NL80211_ATTR_WIPHY_FREQ])
 		return -EINVAL;
 
-	control_freq = nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ]);
+	control_freq = nla_get_u32(attrs[NL80211_ATTR_WIPHY_FREQ]);
+
+	memset(chandef, 0, sizeof(*chandef));
 
 	chandef->chan = ieee80211_get_channel(&rdev->wiphy, control_freq);
 	chandef->width = NL80211_CHAN_WIDTH_20_NOHT;
@@ -2305,14 +2677,16 @@
 	chandef->center_freq2 = 0;
 
 	/* Primary channel not allowed */
-	if (!chandef->chan || chandef->chan->flags & IEEE80211_CHAN_DISABLED)
+	if (!chandef->chan || chandef->chan->flags & IEEE80211_CHAN_DISABLED) {
+		NL_SET_ERR_MSG_ATTR(extack, attrs[NL80211_ATTR_WIPHY_FREQ],
+				    "Channel is disabled");
 		return -EINVAL;
+	}
 
-	if (info->attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE]) {
+	if (attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE]) {
 		enum nl80211_channel_type chantype;
 
-		chantype = nla_get_u32(
-				info->attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE]);
+		chantype = nla_get_u32(attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE]);
 
 		switch (chantype) {
 		case NL80211_CHAN_NO_HT:
@@ -2322,42 +2696,68 @@
 			cfg80211_chandef_create(chandef, chandef->chan,
 						chantype);
 			/* user input for center_freq is incorrect */
-			if (info->attrs[NL80211_ATTR_CENTER_FREQ1] &&
-			    chandef->center_freq1 != nla_get_u32(
-					info->attrs[NL80211_ATTR_CENTER_FREQ1]))
+			if (attrs[NL80211_ATTR_CENTER_FREQ1] &&
+			    chandef->center_freq1 != nla_get_u32(attrs[NL80211_ATTR_CENTER_FREQ1])) {
+				NL_SET_ERR_MSG_ATTR(extack,
+						    attrs[NL80211_ATTR_CENTER_FREQ1],
+						    "bad center frequency 1");
 				return -EINVAL;
+			}
 			/* center_freq2 must be zero */
-			if (info->attrs[NL80211_ATTR_CENTER_FREQ2] &&
-			    nla_get_u32(info->attrs[NL80211_ATTR_CENTER_FREQ2]))
+			if (attrs[NL80211_ATTR_CENTER_FREQ2] &&
+			    nla_get_u32(attrs[NL80211_ATTR_CENTER_FREQ2])) {
+				NL_SET_ERR_MSG_ATTR(extack,
+						    attrs[NL80211_ATTR_CENTER_FREQ2],
+						    "center frequency 2 can't be used");
 				return -EINVAL;
+			}
 			break;
 		default:
+			NL_SET_ERR_MSG_ATTR(extack,
+					    attrs[NL80211_ATTR_WIPHY_CHANNEL_TYPE],
+					    "invalid channel type");
 			return -EINVAL;
 		}
-	} else if (info->attrs[NL80211_ATTR_CHANNEL_WIDTH]) {
+	} else if (attrs[NL80211_ATTR_CHANNEL_WIDTH]) {
 		chandef->width =
-			nla_get_u32(info->attrs[NL80211_ATTR_CHANNEL_WIDTH]);
-		if (info->attrs[NL80211_ATTR_CENTER_FREQ1])
+			nla_get_u32(attrs[NL80211_ATTR_CHANNEL_WIDTH]);
+		if (attrs[NL80211_ATTR_CENTER_FREQ1])
 			chandef->center_freq1 =
-				nla_get_u32(
-					info->attrs[NL80211_ATTR_CENTER_FREQ1]);
-		if (info->attrs[NL80211_ATTR_CENTER_FREQ2])
+				nla_get_u32(attrs[NL80211_ATTR_CENTER_FREQ1]);
+		if (attrs[NL80211_ATTR_CENTER_FREQ2])
 			chandef->center_freq2 =
-				nla_get_u32(
-					info->attrs[NL80211_ATTR_CENTER_FREQ2]);
+				nla_get_u32(attrs[NL80211_ATTR_CENTER_FREQ2]);
 	}
 
-	if (!cfg80211_chandef_valid(chandef))
+	if (info->attrs[NL80211_ATTR_WIPHY_EDMG_CHANNELS]) {
+		chandef->edmg.channels =
+		      nla_get_u8(info->attrs[NL80211_ATTR_WIPHY_EDMG_CHANNELS]);
+
+		if (info->attrs[NL80211_ATTR_WIPHY_EDMG_BW_CONFIG])
+			chandef->edmg.bw_config =
+		     nla_get_u8(info->attrs[NL80211_ATTR_WIPHY_EDMG_BW_CONFIG]);
+	} else {
+		chandef->edmg.bw_config = 0;
+		chandef->edmg.channels = 0;
+	}
+
+	if (!cfg80211_chandef_valid(chandef)) {
+		NL_SET_ERR_MSG(extack, "invalid channel definition");
 		return -EINVAL;
+	}
 
 	if (!cfg80211_chandef_usable(&rdev->wiphy, chandef,
-				     IEEE80211_CHAN_DISABLED))
+				     IEEE80211_CHAN_DISABLED)) {
+		NL_SET_ERR_MSG(extack, "(extension) channel is disabled");
 		return -EINVAL;
+	}
 
 	if ((chandef->width == NL80211_CHAN_WIDTH_5 ||
 	     chandef->width == NL80211_CHAN_WIDTH_10) &&
-	    !(rdev->wiphy.flags & WIPHY_FLAG_SUPPORTS_5_10_MHZ))
+	    !(rdev->wiphy.flags & WIPHY_FLAG_SUPPORTS_5_10_MHZ)) {
+		NL_SET_ERR_MSG(extack, "5/10 MHz not supported");
 		return -EINVAL;
+	}
 
 	return 0;
 }
@@ -2532,10 +2932,11 @@
 		nla_for_each_nested(nl_txq_params,
 				    info->attrs[NL80211_ATTR_WIPHY_TXQ_PARAMS],
 				    rem_txq_params) {
-			result = nla_parse_nested(tb, NL80211_TXQ_ATTR_MAX,
-						  nl_txq_params,
-						  txq_params_policy,
-						  info->extack);
+			result = nla_parse_nested_deprecated(tb,
+							     NL80211_TXQ_ATTR_MAX,
+							     nl_txq_params,
+							     txq_params_policy,
+							     info->extack);
 			if (result)
 				return result;
 			result = parse_txq_params(tb, &txq_params);
@@ -2617,8 +3018,6 @@
 	if (info->attrs[NL80211_ATTR_WIPHY_RETRY_SHORT]) {
 		retry_short = nla_get_u8(
 			info->attrs[NL80211_ATTR_WIPHY_RETRY_SHORT]);
-		if (retry_short == 0)
-			return -EINVAL;
 
 		changed |= WIPHY_PARAM_RETRY_SHORT;
 	}
@@ -2626,8 +3025,6 @@
 	if (info->attrs[NL80211_ATTR_WIPHY_RETRY_LONG]) {
 		retry_long = nla_get_u8(
 			info->attrs[NL80211_ATTR_WIPHY_RETRY_LONG]);
-		if (retry_long == 0)
-			return -EINVAL;
 
 		changed |= WIPHY_PARAM_RETRY_LONG;
 	}
@@ -2750,12 +3147,6 @@
 	return 0;
 }
 
-static inline u64 wdev_id(struct wireless_dev *wdev)
-{
-	return (u64)wdev->identifier |
-	       ((u64)wiphy_to_rdev(wdev->wiphy)->wiphy_idx << 32);
-}
-
 static int nl80211_send_chandef(struct sk_buff *msg,
 				const struct cfg80211_chan_def *chandef)
 {
@@ -2788,14 +3179,15 @@
 
 static int nl80211_send_iface(struct sk_buff *msg, u32 portid, u32 seq, int flags,
 			      struct cfg80211_registered_device *rdev,
-			      struct wireless_dev *wdev, bool removal)
+			      struct wireless_dev *wdev,
+			      enum nl80211_commands cmd)
 {
 	struct net_device *dev = wdev->netdev;
-	u8 cmd = NL80211_CMD_NEW_INTERFACE;
 	void *hdr;
 
-	if (removal)
-		cmd = NL80211_CMD_DEL_INTERFACE;
+	WARN_ON(cmd != NL80211_CMD_NEW_INTERFACE &&
+		cmd != NL80211_CMD_DEL_INTERFACE &&
+		cmd != NL80211_CMD_SET_INTERFACE);
 
 	hdr = nl80211hdr_put(msg, portid, seq, flags, cmd);
 	if (!hdr)
@@ -2819,7 +3211,7 @@
 
 	if (rdev->ops->get_channel) {
 		int ret;
-		struct cfg80211_chan_def chandef;
+		struct cfg80211_chan_def chandef = {};
 
 		ret = rdev_get_channel(rdev, wdev, &chandef);
 		if (ret == 0) {
@@ -2943,7 +3335,8 @@
 			}
 			if (nl80211_send_iface(skb, NETLINK_CB(cb->skb).portid,
 					       cb->nlh->nlmsg_seq, NLM_F_MULTI,
-					       rdev, wdev, false) < 0) {
+					       rdev, wdev,
+					       NL80211_CMD_NEW_INTERFACE) < 0) {
 				goto out;
 			}
 			if_idx++;
@@ -2973,7 +3366,7 @@
 		return -ENOMEM;
 
 	if (nl80211_send_iface(msg, info->snd_portid, info->snd_seq, 0,
-			       rdev, wdev, false) < 0) {
+			       rdev, wdev, NL80211_CMD_NEW_INTERFACE) < 0) {
 		nlmsg_free(msg);
 		return -ENOBUFS;
 	}
@@ -3000,8 +3393,7 @@
 	if (!nla)
 		return -EINVAL;
 
-	if (nla_parse_nested(flags, NL80211_MNTR_FLAG_MAX, nla,
-			     mntr_flags_policy, NULL))
+	if (nla_parse_nested_deprecated(flags, NL80211_MNTR_FLAG_MAX, nla, mntr_flags_policy, NULL))
 		return -EINVAL;
 
 	for (flag = 1; flag <= NL80211_MNTR_FLAG_MAX; flag++)
@@ -3119,8 +3511,6 @@
 		ntype = nla_get_u32(info->attrs[NL80211_ATTR_IFTYPE]);
 		if (otype != ntype)
 			change = true;
-		if (ntype > NL80211_IFTYPE_MAX)
-			return -EINVAL;
 	}
 
 	if (info->attrs[NL80211_ATTR_MESH_ID]) {
@@ -3165,6 +3555,12 @@
 	if (!err && params.use_4addr != -1)
 		dev->ieee80211_ptr->use_4addr = params.use_4addr;
 
+	if (change && !err) {
+		struct wireless_dev *wdev = dev->ieee80211_ptr;
+
+		nl80211_notify_iface(rdev, wdev, NL80211_CMD_SET_INTERFACE);
+	}
+
 	return err;
 }
 
@@ -3185,14 +3581,10 @@
 	if (!info->attrs[NL80211_ATTR_IFNAME])
 		return -EINVAL;
 
-	if (info->attrs[NL80211_ATTR_IFTYPE]) {
+	if (info->attrs[NL80211_ATTR_IFTYPE])
 		type = nla_get_u32(info->attrs[NL80211_ATTR_IFTYPE]);
-		if (type > NL80211_IFTYPE_MAX)
-			return -EINVAL;
-	}
 
-	if (!rdev->ops->add_virtual_intf ||
-	    !(rdev->wiphy.interface_modes & (1 << type)))
+	if (!rdev->ops->add_virtual_intf)
 		return -EOPNOTSUPP;
 
 	if ((type == NL80211_IFTYPE_P2P_DEVICE || type == NL80211_IFTYPE_NAN ||
@@ -3211,6 +3603,9 @@
 			return err;
 	}
 
+	if (!cfg80211_iftype_allowed(&rdev->wiphy, type, params.use_4addr, 0))
+		return -EOPNOTSUPP;
+
 	err = nl80211_parse_mon_options(rdev, type, info, &params);
 	if (err < 0)
 		return err;
@@ -3252,35 +3647,18 @@
 		 * P2P Device and NAN do not have a netdev, so don't go
 		 * through the netdev notifier and must be added here
 		 */
-		mutex_init(&wdev->mtx);
-		INIT_LIST_HEAD(&wdev->event_list);
-		spin_lock_init(&wdev->event_lock);
-		INIT_LIST_HEAD(&wdev->mgmt_registrations);
-		spin_lock_init(&wdev->mgmt_registrations_lock);
-
-		wdev->identifier = ++rdev->wdev_id;
-		list_add_rcu(&wdev->list, &rdev->wiphy.wdev_list);
-		rdev->devlist_generation++;
+		cfg80211_init_wdev(rdev, wdev);
 		break;
 	default:
 		break;
 	}
 
 	if (nl80211_send_iface(msg, info->snd_portid, info->snd_seq, 0,
-			       rdev, wdev, false) < 0) {
+			       rdev, wdev, NL80211_CMD_NEW_INTERFACE) < 0) {
 		nlmsg_free(msg);
 		return -ENOBUFS;
 	}
 
-	/*
-	 * For wdevs which have no associated netdev object (e.g. of type
-	 * NL80211_IFTYPE_P2P_DEVICE), emit the NEW_INTERFACE event here.
-	 * For all other types, the event will be generated from the
-	 * netdev notifier
-	 */
-	if (!wdev->netdev)
-		nl80211_notify_iface(rdev, wdev, NL80211_CMD_NEW_INTERFACE);
-
 	return genlmsg_reply(msg, info);
 }
 
@@ -3344,7 +3722,7 @@
 			 params->cipher)))
 		goto nla_put_failure;
 
-	key = nla_nest_start(cookie->msg, NL80211_ATTR_KEY);
+	key = nla_nest_start_noflag(cookie->msg, NL80211_ATTR_KEY);
 	if (!key)
 		goto nla_put_failure;
 
@@ -3359,7 +3737,7 @@
 			 params->cipher)))
 		goto nla_put_failure;
 
-	if (nla_put_u8(cookie->msg, NL80211_ATTR_KEY_IDX, cookie->idx))
+	if (nla_put_u8(cookie->msg, NL80211_KEY_IDX, cookie->idx))
 		goto nla_put_failure;
 
 	nla_nest_end(cookie->msg, key);
@@ -3386,9 +3764,6 @@
 	if (info->attrs[NL80211_ATTR_KEY_IDX])
 		key_idx = nla_get_u8(info->attrs[NL80211_ATTR_KEY_IDX]);
 
-	if (key_idx > 5)
-		return -EINVAL;
-
 	if (info->attrs[NL80211_ATTR_MAC])
 		mac_addr = nla_data(info->attrs[NL80211_ATTR_MAC]);
 
@@ -3396,8 +3771,6 @@
 	if (info->attrs[NL80211_ATTR_KEY_TYPE]) {
 		u32 kt = nla_get_u32(info->attrs[NL80211_ATTR_KEY_TYPE]);
 
-		if (kt >= NUM_NL80211_KEYTYPES)
-			return -EINVAL;
 		if (kt != NL80211_KEYTYPE_GROUP &&
 		    kt != NL80211_KEYTYPE_PAIRWISE)
 			return -EINVAL;
@@ -3462,8 +3835,11 @@
 	if (key.idx < 0)
 		return -EINVAL;
 
-	/* only support setting default key */
-	if (!key.def && !key.defmgmt)
+	/* Only support setting default key and
+	 * Extended Key ID action NL80211_KEY_SET_TX.
+	 */
+	if (!key.def && !key.defmgmt &&
+	    !(key.p.mode == NL80211_KEY_SET_TX))
 		return -EINVAL;
 
 	wdev_lock(dev->ieee80211_ptr);
@@ -3487,7 +3863,7 @@
 #ifdef CONFIG_CFG80211_WEXT
 		dev->ieee80211_ptr->wext.default_key = key.idx;
 #endif
-	} else {
+	} else if (key.defmgmt) {
 		if (key.def_uni || !key.def_multi) {
 			err = -EINVAL;
 			goto out;
@@ -3509,8 +3885,25 @@
 #ifdef CONFIG_CFG80211_WEXT
 		dev->ieee80211_ptr->wext.default_mgmt_key = key.idx;
 #endif
-	}
+	} else if (key.p.mode == NL80211_KEY_SET_TX &&
+		   wiphy_ext_feature_isset(&rdev->wiphy,
+					   NL80211_EXT_FEATURE_EXT_KEY_ID)) {
+		u8 *mac_addr = NULL;
 
+		if (info->attrs[NL80211_ATTR_MAC])
+			mac_addr = nla_data(info->attrs[NL80211_ATTR_MAC]);
+
+		if (!mac_addr || key.idx < 0 || key.idx > 1) {
+			err = -EINVAL;
+			goto out;
+		}
+
+		err = rdev_add_key(rdev, dev, key.idx,
+				   NL80211_KEYTYPE_PAIRWISE,
+				   mac_addr, &key.p);
+	} else {
+		err = -EINVAL;
+	}
  out:
 	wdev_unlock(dev->ieee80211_ptr);
 
@@ -3671,8 +4064,7 @@
 	if (n_entries > wiphy->max_acl_mac_addrs)
 		return ERR_PTR(-ENOTSUPP);
 
-	acl = kzalloc(sizeof(*acl) + (sizeof(struct mac_address) * n_entries),
-		      GFP_KERNEL);
+	acl = kzalloc(struct_size(acl, mac_addrs, n_entries), GFP_KERNEL);
 	if (!acl)
 		return ERR_PTR(-ENOMEM);
 
@@ -3831,7 +4223,10 @@
 				    .len = NL80211_MAX_SUPP_RATES },
 	[NL80211_TXRATE_HT] = { .type = NLA_BINARY,
 				.len = NL80211_MAX_SUPP_HT_RATES },
-	[NL80211_TXRATE_VHT] = { .len = sizeof(struct nl80211_txrate_vht)},
+	[NL80211_TXRATE_VHT] = {
+		.type = NLA_EXACT_LEN_WARN,
+		.len = sizeof(struct nl80211_txrate_vht),
+	},
 	[NL80211_TXRATE_GI] = { .type = NLA_U8 },
 };
 
@@ -3882,8 +4277,10 @@
 		sband = rdev->wiphy.bands[band];
 		if (sband == NULL)
 			return -EINVAL;
-		err = nla_parse_nested(tb, NL80211_TXRATE_MAX, tx_rates,
-				       nl80211_txattr_policy, info->extack);
+		err = nla_parse_nested_deprecated(tb, NL80211_TXRATE_MAX,
+						  tx_rates,
+						  nl80211_txattr_policy,
+						  info->extack);
 		if (err)
 			return err;
 		if (tb[NL80211_TXRATE_LEGACY]) {
@@ -3998,16 +4395,12 @@
 	return 0;
 }
 
-static int nl80211_parse_beacon(struct nlattr *attrs[],
+static int nl80211_parse_beacon(struct cfg80211_registered_device *rdev,
+				struct nlattr *attrs[],
 				struct cfg80211_beacon_data *bcn)
 {
 	bool haveinfo = false;
-
-	if (!is_valid_ie_attr(attrs[NL80211_ATTR_BEACON_TAIL]) ||
-	    !is_valid_ie_attr(attrs[NL80211_ATTR_IE]) ||
-	    !is_valid_ie_attr(attrs[NL80211_ATTR_IE_PROBE_RESP]) ||
-	    !is_valid_ie_attr(attrs[NL80211_ATTR_IE_ASSOC_RESP]))
-		return -EINVAL;
+	int err;
 
 	memset(bcn, 0, sizeof(*bcn));
 
@@ -4052,6 +4445,64 @@
 		bcn->probe_resp_len = nla_len(attrs[NL80211_ATTR_PROBE_RESP]);
 	}
 
+	if (attrs[NL80211_ATTR_FTM_RESPONDER]) {
+		struct nlattr *tb[NL80211_FTM_RESP_ATTR_MAX + 1];
+
+		err = nla_parse_nested_deprecated(tb,
+						  NL80211_FTM_RESP_ATTR_MAX,
+						  attrs[NL80211_ATTR_FTM_RESPONDER],
+						  NULL, NULL);
+		if (err)
+			return err;
+
+		if (tb[NL80211_FTM_RESP_ATTR_ENABLED] &&
+		    wiphy_ext_feature_isset(&rdev->wiphy,
+					    NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER))
+			bcn->ftm_responder = 1;
+		else
+			return -EOPNOTSUPP;
+
+		if (tb[NL80211_FTM_RESP_ATTR_LCI]) {
+			bcn->lci = nla_data(tb[NL80211_FTM_RESP_ATTR_LCI]);
+			bcn->lci_len = nla_len(tb[NL80211_FTM_RESP_ATTR_LCI]);
+		}
+
+		if (tb[NL80211_FTM_RESP_ATTR_CIVICLOC]) {
+			bcn->civicloc = nla_data(tb[NL80211_FTM_RESP_ATTR_CIVICLOC]);
+			bcn->civicloc_len = nla_len(tb[NL80211_FTM_RESP_ATTR_CIVICLOC]);
+		}
+	} else {
+		bcn->ftm_responder = -1;
+	}
+
+	return 0;
+}
+
+static int nl80211_parse_he_obss_pd(struct nlattr *attrs,
+				    struct ieee80211_he_obss_pd *he_obss_pd)
+{
+	struct nlattr *tb[NL80211_HE_OBSS_PD_ATTR_MAX + 1];
+	int err;
+
+	err = nla_parse_nested(tb, NL80211_HE_OBSS_PD_ATTR_MAX, attrs,
+			       he_obss_pd_policy, NULL);
+	if (err)
+		return err;
+
+	if (!tb[NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET] ||
+	    !tb[NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET])
+		return -EINVAL;
+
+	he_obss_pd->min_offset =
+		nla_get_u32(tb[NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET]);
+	he_obss_pd->max_offset =
+		nla_get_u32(tb[NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET]);
+
+	if (he_obss_pd->min_offset >= he_obss_pd->max_offset)
+		return -EINVAL;
+
+	he_obss_pd->enable = true;
+
 	return 0;
 }
 
@@ -4096,6 +4547,9 @@
 	cap = cfg80211_find_ie(WLAN_EID_VHT_CAPABILITY, ies, ies_len);
 	if (cap && cap[1] >= sizeof(*params->vht_cap))
 		params->vht_cap = (void *)(cap + 2);
+	cap = cfg80211_find_ext_ie(WLAN_EID_EXT_HE_CAPABILITY, ies, ies_len);
+	if (cap && cap[1] >= sizeof(*params->he_cap) + 1)
+		params->he_cap = (void *)(cap + 3);
 }
 
 static bool nl80211_get_ap_channel(struct cfg80211_registered_device *rdev,
@@ -4141,6 +4595,8 @@
 		return true;
 	case NL80211_CMD_CONNECT:
 		if (!(rdev->wiphy.features & NL80211_FEATURE_SAE) &&
+		    !wiphy_ext_feature_isset(&rdev->wiphy,
+					     NL80211_EXT_FEATURE_SAE_OFFLOAD) &&
 		    auth_type == NL80211_AUTHTYPE_SAE)
 			return false;
 
@@ -4195,7 +4651,7 @@
 	    !info->attrs[NL80211_ATTR_BEACON_HEAD])
 		return -EINVAL;
 
-	err = nl80211_parse_beacon(info->attrs, &params.beacon);
+	err = nl80211_parse_beacon(rdev, info->attrs, &params.beacon);
 	if (err)
 		return err;
 
@@ -4225,14 +4681,9 @@
 			return -EINVAL;
 	}
 
-	if (info->attrs[NL80211_ATTR_HIDDEN_SSID]) {
+	if (info->attrs[NL80211_ATTR_HIDDEN_SSID])
 		params.hidden_ssid = nla_get_u32(
 			info->attrs[NL80211_ATTR_HIDDEN_SSID]);
-		if (params.hidden_ssid != NL80211_HIDDEN_SSID_NOT_IN_USE &&
-		    params.hidden_ssid != NL80211_HIDDEN_SSID_ZERO_LEN &&
-		    params.hidden_ssid != NL80211_HIDDEN_SSID_ZERO_CONTENTS)
-			return -EINVAL;
-	}
 
 	params.privacy = !!info->attrs[NL80211_ATTR_PRIVACY];
 
@@ -4262,8 +4713,6 @@
 			return -EINVAL;
 		params.p2p_ctwindow =
 			nla_get_u8(info->attrs[NL80211_ATTR_P2P_CTWINDOW]);
-		if (params.p2p_ctwindow > 127)
-			return -EINVAL;
 		if (params.p2p_ctwindow != 0 &&
 		    !(rdev->wiphy.features & NL80211_FEATURE_P2P_GO_CTWIN))
 			return -EINVAL;
@@ -4275,8 +4724,6 @@
 		if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO)
 			return -EINVAL;
 		tmp = nla_get_u8(info->attrs[NL80211_ATTR_P2P_OPPPS]);
-		if (tmp > 1)
-			return -EINVAL;
 		params.p2p_opp_ps = tmp;
 		if (params.p2p_opp_ps != 0 &&
 		    !(rdev->wiphy.features & NL80211_FEATURE_P2P_GO_OPPPS))
@@ -4340,8 +4787,22 @@
 			return PTR_ERR(params.acl);
 	}
 
+	params.twt_responder =
+		    nla_get_flag(info->attrs[NL80211_ATTR_TWT_RESPONDER]);
+
+	if (info->attrs[NL80211_ATTR_HE_OBSS_PD]) {
+		err = nl80211_parse_he_obss_pd(
+					info->attrs[NL80211_ATTR_HE_OBSS_PD],
+					&params.he_obss_pd);
+		if (err)
+			return err;
+	}
+
 	nl80211_calculate_ap_params(&params);
 
+	if (info->attrs[NL80211_ATTR_EXTERNAL_AUTH_SUPPORT])
+		params.flags |= AP_SETTINGS_EXTERNAL_AUTH_SUPPORT;
+
 	wdev_lock(wdev);
 	err = rdev_start_ap(rdev, dev, &params);
 	if (!err) {
@@ -4379,7 +4840,7 @@
 	if (!wdev->beacon_interval)
 		return -EINVAL;
 
-	err = nl80211_parse_beacon(info->attrs, &params);
+	err = nl80211_parse_beacon(rdev, info->attrs, &params);
 	if (err)
 		return err;
 
@@ -4439,8 +4900,7 @@
 	if (!nla)
 		return 0;
 
-	if (nla_parse_nested(flags, NL80211_STA_FLAG_MAX, nla,
-			     sta_flags_policy, info->extack))
+	if (nla_parse_nested_deprecated(flags, NL80211_STA_FLAG_MAX, nla, sta_flags_policy, info->extack))
 		return -EINVAL;
 
 	/*
@@ -4485,15 +4945,14 @@
 	return 0;
 }
 
-static bool nl80211_put_sta_rate(struct sk_buff *msg, struct rate_info *info,
-				 int attr)
+bool nl80211_put_sta_rate(struct sk_buff *msg, struct rate_info *info, int attr)
 {
 	struct nlattr *rate;
 	u32 bitrate;
 	u16 bitrate_compat;
 	enum nl80211_rate_info rate_flg;
 
-	rate = nla_nest_start(msg, attr);
+	rate = nla_nest_start_noflag(msg, attr);
 	if (!rate)
 		return false;
 
@@ -4580,7 +5039,7 @@
 	if (!mask)
 		return true;
 
-	attr = nla_nest_start(msg, id);
+	attr = nla_nest_start_noflag(msg, id);
 	if (!attr)
 		return false;
 
@@ -4607,15 +5066,17 @@
 	struct nlattr *sinfoattr, *bss_param;
 
 	hdr = nl80211hdr_put(msg, portid, seq, flags, cmd);
-	if (!hdr)
+	if (!hdr) {
+		cfg80211_sinfo_release_content(sinfo);
 		return -1;
+	}
 
 	if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex) ||
 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr) ||
 	    nla_put_u32(msg, NL80211_ATTR_GENERATION, sinfo->generation))
 		goto nla_put_failure;
 
-	sinfoattr = nla_nest_start(msg, NL80211_ATTR_STA_INFO);
+	sinfoattr = nla_nest_start_noflag(msg, NL80211_ATTR_STA_INFO);
 	if (!sinfoattr)
 		goto nla_put_failure;
 
@@ -4635,6 +5096,7 @@
 
 	PUT_SINFO(CONNECTED_TIME, connected_time, u32);
 	PUT_SINFO(INACTIVE_TIME, inactive_time, u32);
+	PUT_SINFO_U64(ASSOC_AT_BOOTTIME, assoc_at);
 
 	if (sinfo->filled & (BIT_ULL(NL80211_STA_INFO_RX_BYTES) |
 			     BIT_ULL(NL80211_STA_INFO_RX_BYTES64)) &&
@@ -4654,6 +5116,11 @@
 	PUT_SINFO(PLID, plid, u16);
 	PUT_SINFO(PLINK_STATE, plink_state, u8);
 	PUT_SINFO_U64(RX_DURATION, rx_duration);
+	PUT_SINFO_U64(TX_DURATION, tx_duration);
+
+	if (wiphy_ext_feature_isset(&rdev->wiphy,
+				    NL80211_EXT_FEATURE_AIRTIME_FAIRNESS))
+		PUT_SINFO(AIRTIME_WEIGHT, airtime_weight, u16);
 
 	switch (rdev->wiphy.signal_type) {
 	case CFG80211_SIGNAL_TYPE_MBM:
@@ -4691,13 +5158,16 @@
 	PUT_SINFO(TX_RETRIES, tx_retries, u32);
 	PUT_SINFO(TX_FAILED, tx_failed, u32);
 	PUT_SINFO(EXPECTED_THROUGHPUT, expected_throughput, u32);
+	PUT_SINFO(AIRTIME_LINK_METRIC, airtime_link_metric, u32);
 	PUT_SINFO(BEACON_LOSS, beacon_loss_count, u32);
 	PUT_SINFO(LOCAL_PM, local_pm, u32);
 	PUT_SINFO(PEER_PM, peer_pm, u32);
 	PUT_SINFO(NONPEER_PM, nonpeer_pm, u32);
+	PUT_SINFO(CONNECTED_TO_GATE, connected_to_gate, u8);
 
 	if (sinfo->filled & BIT_ULL(NL80211_STA_INFO_BSS_PARAM)) {
-		bss_param = nla_nest_start(msg, NL80211_STA_INFO_BSS_PARAM);
+		bss_param = nla_nest_start_noflag(msg,
+						  NL80211_STA_INFO_BSS_PARAM);
 		if (!bss_param)
 			goto nla_put_failure;
 
@@ -4725,10 +5195,13 @@
 	PUT_SINFO_U64(RX_DROP_MISC, rx_dropped_misc);
 	PUT_SINFO_U64(BEACON_RX, rx_beacon);
 	PUT_SINFO(BEACON_SIGNAL_AVG, rx_beacon_signal_avg, u8);
-	PUT_SINFO(ACK_SIGNAL, ack_signal, u8);
+	PUT_SINFO(RX_MPDUS, rx_mpdu_count, u32);
+	PUT_SINFO(FCS_ERROR_COUNT, fcs_err_count, u32);
 	if (wiphy_ext_feature_isset(&rdev->wiphy,
-				    NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT))
-		PUT_SINFO(DATA_ACK_SIGNAL_AVG, avg_ack_signal, s8);
+				    NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT)) {
+		PUT_SINFO(ACK_SIGNAL, ack_signal, u8);
+		PUT_SINFO(ACK_SIGNAL_AVG, avg_ack_signal, s8);
+	}
 
 #undef PUT_SINFO
 #undef PUT_SINFO_U64
@@ -4737,7 +5210,8 @@
 		struct nlattr *tidsattr;
 		int tid;
 
-		tidsattr = nla_nest_start(msg, NL80211_STA_INFO_TID_STATS);
+		tidsattr = nla_nest_start_noflag(msg,
+						 NL80211_STA_INFO_TID_STATS);
 		if (!tidsattr)
 			goto nla_put_failure;
 
@@ -4750,7 +5224,7 @@
 			if (!tidstats->filled)
 				continue;
 
-			tidattr = nla_nest_start(msg, tid + 1);
+			tidattr = nla_nest_start_noflag(msg, tid + 1);
 			if (!tidattr)
 				goto nla_put_failure;
 
@@ -4807,7 +5281,7 @@
 	int err;
 
 	rtnl_lock();
-	err = nl80211_prepare_wdev_dump(skb, cb, &rdev, &wdev);
+	err = nl80211_prepare_wdev_dump(cb, &rdev, &wdev);
 	if (err)
 		goto out_err;
 
@@ -5098,8 +5572,9 @@
 		return 0;
 
 	nla = info->attrs[NL80211_ATTR_STA_WME];
-	err = nla_parse_nested(tb, NL80211_STA_WME_MAX, nla,
-			       nl80211_sta_wme_policy, info->extack);
+	err = nla_parse_nested_deprecated(tb, NL80211_STA_WME_MAX, nla,
+					  nl80211_sta_wme_policy,
+					  info->extack);
 	if (err)
 		return err;
 
@@ -5185,6 +5660,36 @@
 	return nl80211_parse_sta_wme(info, params);
 }
 
+static int nl80211_parse_sta_txpower_setting(struct genl_info *info,
+					     struct station_parameters *params)
+{
+	struct cfg80211_registered_device *rdev = info->user_ptr[0];
+	int idx;
+
+	if (info->attrs[NL80211_ATTR_STA_TX_POWER_SETTING]) {
+		if (!rdev->ops->set_tx_power ||
+		    !wiphy_ext_feature_isset(&rdev->wiphy,
+					 NL80211_EXT_FEATURE_STA_TX_PWR))
+			return -EOPNOTSUPP;
+
+		idx = NL80211_ATTR_STA_TX_POWER_SETTING;
+		params->txpwr.type = nla_get_u8(info->attrs[idx]);
+
+		if (params->txpwr.type == NL80211_TX_POWER_LIMITED) {
+			idx = NL80211_ATTR_STA_TX_POWER;
+
+			if (info->attrs[idx])
+				params->txpwr.power =
+					nla_get_s16(info->attrs[idx]);
+			else
+				return -EINVAL;
+		}
+		params->sta_modify_mask |= STATION_PARAM_APPLY_STA_TXPOWER;
+	}
+
+	return 0;
+}
+
 static int nl80211_set_station(struct sk_buff *skb, struct genl_info *info)
 {
 	struct cfg80211_registered_device *rdev = info->user_ptr[0];
@@ -5212,17 +5717,11 @@
 	else
 		params.listen_interval = -1;
 
-	if (info->attrs[NL80211_ATTR_STA_SUPPORT_P2P_PS]) {
-		u8 tmp;
-
-		tmp = nla_get_u8(info->attrs[NL80211_ATTR_STA_SUPPORT_P2P_PS]);
-		if (tmp >= NUM_NL80211_P2P_PS_STATUS)
-			return -EINVAL;
-
-		params.support_p2p_ps = tmp;
-	} else {
+	if (info->attrs[NL80211_ATTR_STA_SUPPORT_P2P_PS])
+		params.support_p2p_ps =
+			nla_get_u8(info->attrs[NL80211_ATTR_STA_SUPPORT_P2P_PS]);
+	else
 		params.support_p2p_ps = -1;
-	}
 
 	if (!info->attrs[NL80211_ATTR_MAC])
 		return -EINVAL;
@@ -5252,44 +5751,42 @@
 	if (parse_station_flags(info, dev->ieee80211_ptr->iftype, &params))
 		return -EINVAL;
 
-	if (info->attrs[NL80211_ATTR_STA_PLINK_ACTION]) {
+	if (info->attrs[NL80211_ATTR_STA_PLINK_ACTION])
 		params.plink_action =
 			nla_get_u8(info->attrs[NL80211_ATTR_STA_PLINK_ACTION]);
-		if (params.plink_action >= NUM_NL80211_PLINK_ACTIONS)
-			return -EINVAL;
-	}
 
 	if (info->attrs[NL80211_ATTR_STA_PLINK_STATE]) {
 		params.plink_state =
 			nla_get_u8(info->attrs[NL80211_ATTR_STA_PLINK_STATE]);
-		if (params.plink_state >= NUM_NL80211_PLINK_STATES)
-			return -EINVAL;
-		if (info->attrs[NL80211_ATTR_MESH_PEER_AID]) {
+		if (info->attrs[NL80211_ATTR_MESH_PEER_AID])
 			params.peer_aid = nla_get_u16(
 				info->attrs[NL80211_ATTR_MESH_PEER_AID]);
-			if (params.peer_aid > IEEE80211_MAX_AID)
-				return -EINVAL;
-		}
 		params.sta_modify_mask |= STATION_PARAM_APPLY_PLINK_STATE;
 	}
 
-	if (info->attrs[NL80211_ATTR_LOCAL_MESH_POWER_MODE]) {
-		enum nl80211_mesh_power_mode pm = nla_get_u32(
+	if (info->attrs[NL80211_ATTR_LOCAL_MESH_POWER_MODE])
+		params.local_pm = nla_get_u32(
 			info->attrs[NL80211_ATTR_LOCAL_MESH_POWER_MODE]);
 
-		if (pm <= NL80211_MESH_POWER_UNKNOWN ||
-		    pm > NL80211_MESH_POWER_MAX)
-			return -EINVAL;
-
-		params.local_pm = pm;
-	}
-
 	if (info->attrs[NL80211_ATTR_OPMODE_NOTIF]) {
 		params.opmode_notif_used = true;
 		params.opmode_notif =
 			nla_get_u8(info->attrs[NL80211_ATTR_OPMODE_NOTIF]);
 	}
 
+	if (info->attrs[NL80211_ATTR_AIRTIME_WEIGHT])
+		params.airtime_weight =
+			nla_get_u16(info->attrs[NL80211_ATTR_AIRTIME_WEIGHT]);
+
+	if (params.airtime_weight &&
+	    !wiphy_ext_feature_isset(&rdev->wiphy,
+				     NL80211_EXT_FEATURE_AIRTIME_FAIRNESS))
+		return -EOPNOTSUPP;
+
+	err = nl80211_parse_sta_txpower_setting(info, &params);
+	if (err)
+		return err;
+
 	/* Include parameters for TDLS peer (will check later) */
 	err = nl80211_set_station_tdls(info, &params);
 	if (err)
@@ -5360,13 +5857,8 @@
 		nla_get_u16(info->attrs[NL80211_ATTR_STA_LISTEN_INTERVAL]);
 
 	if (info->attrs[NL80211_ATTR_STA_SUPPORT_P2P_PS]) {
-		u8 tmp;
-
-		tmp = nla_get_u8(info->attrs[NL80211_ATTR_STA_SUPPORT_P2P_PS]);
-		if (tmp >= NUM_NL80211_P2P_PS_STATUS)
-			return -EINVAL;
-
-		params.support_p2p_ps = tmp;
+		params.support_p2p_ps =
+			nla_get_u8(info->attrs[NL80211_ATTR_STA_SUPPORT_P2P_PS]);
 	} else {
 		/*
 		 * if not specified, assume it's supported for P2P GO interface,
@@ -5380,8 +5872,6 @@
 		params.aid = nla_get_u16(info->attrs[NL80211_ATTR_PEER_AID]);
 	else
 		params.aid = nla_get_u16(info->attrs[NL80211_ATTR_STA_AID]);
-	if (!params.aid || params.aid > IEEE80211_MAX_AID)
-		return -EINVAL;
 
 	if (info->attrs[NL80211_ATTR_STA_CAPABILITY]) {
 		params.capability =
@@ -5421,12 +5911,22 @@
 			nla_get_u8(info->attrs[NL80211_ATTR_OPMODE_NOTIF]);
 	}
 
-	if (info->attrs[NL80211_ATTR_STA_PLINK_ACTION]) {
+	if (info->attrs[NL80211_ATTR_STA_PLINK_ACTION])
 		params.plink_action =
 			nla_get_u8(info->attrs[NL80211_ATTR_STA_PLINK_ACTION]);
-		if (params.plink_action >= NUM_NL80211_PLINK_ACTIONS)
-			return -EINVAL;
-	}
+
+	if (info->attrs[NL80211_ATTR_AIRTIME_WEIGHT])
+		params.airtime_weight =
+			nla_get_u16(info->attrs[NL80211_ATTR_AIRTIME_WEIGHT]);
+
+	if (params.airtime_weight &&
+	    !wiphy_ext_feature_isset(&rdev->wiphy,
+				     NL80211_EXT_FEATURE_AIRTIME_FAIRNESS))
+		return -EOPNOTSUPP;
+
+	err = nl80211_parse_sta_txpower_setting(info, &params);
+	if (err)
+		return err;
 
 	err = nl80211_parse_sta_channel_info(info, &params);
 	if (err)
@@ -5610,7 +6110,7 @@
 	    nla_put_u32(msg, NL80211_ATTR_GENERATION, pinfo->generation))
 		goto nla_put_failure;
 
-	pinfoattr = nla_nest_start(msg, NL80211_ATTR_MPATH_INFO);
+	pinfoattr = nla_nest_start_noflag(msg, NL80211_ATTR_MPATH_INFO);
 	if (!pinfoattr)
 		goto nla_put_failure;
 	if ((pinfo->filled & MPATH_INFO_FRAME_QLEN) &&
@@ -5633,7 +6133,13 @@
 			 pinfo->discovery_timeout)) ||
 	    ((pinfo->filled & MPATH_INFO_DISCOVERY_RETRIES) &&
 	     nla_put_u8(msg, NL80211_MPATH_INFO_DISCOVERY_RETRIES,
-			pinfo->discovery_retries)))
+			pinfo->discovery_retries)) ||
+	    ((pinfo->filled & MPATH_INFO_HOP_COUNT) &&
+	     nla_put_u8(msg, NL80211_MPATH_INFO_HOP_COUNT,
+			pinfo->hop_count)) ||
+	    ((pinfo->filled & MPATH_INFO_PATH_CHANGE) &&
+	     nla_put_u32(msg, NL80211_MPATH_INFO_PATH_CHANGE,
+			 pinfo->path_change_count)))
 		goto nla_put_failure;
 
 	nla_nest_end(msg, pinfoattr);
@@ -5658,7 +6164,7 @@
 	int err;
 
 	rtnl_lock();
-	err = nl80211_prepare_wdev_dump(skb, cb, &rdev, &wdev);
+	err = nl80211_prepare_wdev_dump(cb, &rdev, &wdev);
 	if (err)
 		goto out_err;
 
@@ -5799,6 +6305,9 @@
 	if (!rdev->ops->del_mpath)
 		return -EOPNOTSUPP;
 
+	if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_MESH_POINT)
+		return -EOPNOTSUPP;
+
 	return rdev_del_mpath(rdev, dev, dst);
 }
 
@@ -5854,7 +6363,7 @@
 	int err;
 
 	rtnl_lock();
-	err = nl80211_prepare_wdev_dump(skb, cb, &rdev, &wdev);
+	err = nl80211_prepare_wdev_dump(cb, &rdev, &wdev);
 	if (err)
 		goto out_err;
 
@@ -5936,9 +6445,7 @@
 		if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO)
 			return -EINVAL;
 		params.p2p_ctwindow =
-			nla_get_s8(info->attrs[NL80211_ATTR_P2P_CTWINDOW]);
-		if (params.p2p_ctwindow < 0)
-			return -EINVAL;
+			nla_get_u8(info->attrs[NL80211_ATTR_P2P_CTWINDOW]);
 		if (params.p2p_ctwindow != 0 &&
 		    !(rdev->wiphy.features & NL80211_FEATURE_P2P_GO_CTWIN))
 			return -EINVAL;
@@ -5950,8 +6457,6 @@
 		if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO)
 			return -EINVAL;
 		tmp = nla_get_u8(info->attrs[NL80211_ATTR_P2P_OPPPS]);
-		if (tmp > 1)
-			return -EINVAL;
 		params.p2p_opp_ps = tmp;
 		if (params.p2p_opp_ps &&
 		    !(rdev->wiphy.features & NL80211_FEATURE_P2P_GO_OPPPS))
@@ -6059,7 +6564,7 @@
 			     NL80211_CMD_GET_MESH_CONFIG);
 	if (!hdr)
 		goto out;
-	pinfoattr = nla_nest_start(msg, NL80211_ATTR_MESH_CONFIG);
+	pinfoattr = nla_nest_start_noflag(msg, NL80211_ATTR_MESH_CONFIG);
 	if (!pinfoattr)
 		goto nla_put_failure;
 	if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex) ||
@@ -6118,7 +6623,9 @@
 	    nla_put_u16(msg, NL80211_MESHCONF_AWAKE_WINDOW,
 			cur_params.dot11MeshAwakeWindowDuration) ||
 	    nla_put_u32(msg, NL80211_MESHCONF_PLINK_TIMEOUT,
-			cur_params.plink_timeout))
+			cur_params.plink_timeout) ||
+	    nla_put_u8(msg, NL80211_MESHCONF_CONNECTED_TO_GATE,
+		       cur_params.dot11MeshConnectedToMeshGate))
 		goto nla_put_failure;
 	nla_nest_end(msg, pinfoattr);
 	genlmsg_end(msg, hdr);
@@ -6130,35 +6637,52 @@
 	return -ENOBUFS;
 }
 
-static const struct nla_policy nl80211_meshconf_params_policy[NL80211_MESHCONF_ATTR_MAX+1] = {
-	[NL80211_MESHCONF_RETRY_TIMEOUT] = { .type = NLA_U16 },
-	[NL80211_MESHCONF_CONFIRM_TIMEOUT] = { .type = NLA_U16 },
-	[NL80211_MESHCONF_HOLDING_TIMEOUT] = { .type = NLA_U16 },
-	[NL80211_MESHCONF_MAX_PEER_LINKS] = { .type = NLA_U16 },
-	[NL80211_MESHCONF_MAX_RETRIES] = { .type = NLA_U8 },
-	[NL80211_MESHCONF_TTL] = { .type = NLA_U8 },
-	[NL80211_MESHCONF_ELEMENT_TTL] = { .type = NLA_U8 },
-	[NL80211_MESHCONF_AUTO_OPEN_PLINKS] = { .type = NLA_U8 },
-	[NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR] = { .type = NLA_U32 },
+static const struct nla_policy
+nl80211_meshconf_params_policy[NL80211_MESHCONF_ATTR_MAX+1] = {
+	[NL80211_MESHCONF_RETRY_TIMEOUT] =
+		NLA_POLICY_RANGE(NLA_U16, 1, 255),
+	[NL80211_MESHCONF_CONFIRM_TIMEOUT] =
+		NLA_POLICY_RANGE(NLA_U16, 1, 255),
+	[NL80211_MESHCONF_HOLDING_TIMEOUT] =
+		NLA_POLICY_RANGE(NLA_U16, 1, 255),
+	[NL80211_MESHCONF_MAX_PEER_LINKS] =
+		NLA_POLICY_RANGE(NLA_U16, 0, 255),
+	[NL80211_MESHCONF_MAX_RETRIES] = NLA_POLICY_MAX(NLA_U8, 16),
+	[NL80211_MESHCONF_TTL] = NLA_POLICY_MIN(NLA_U8, 1),
+	[NL80211_MESHCONF_ELEMENT_TTL] = NLA_POLICY_MIN(NLA_U8, 1),
+	[NL80211_MESHCONF_AUTO_OPEN_PLINKS] = NLA_POLICY_MAX(NLA_U8, 1),
+	[NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR] =
+		NLA_POLICY_RANGE(NLA_U32, 1, 255),
 	[NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES] = { .type = NLA_U8 },
 	[NL80211_MESHCONF_PATH_REFRESH_TIME] = { .type = NLA_U32 },
-	[NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT] = { .type = NLA_U16 },
+	[NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT] = NLA_POLICY_MIN(NLA_U16, 1),
 	[NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT] = { .type = NLA_U32 },
-	[NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL] = { .type = NLA_U16 },
-	[NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL] = { .type = NLA_U16 },
-	[NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME] = { .type = NLA_U16 },
-	[NL80211_MESHCONF_HWMP_ROOTMODE] = { .type = NLA_U8 },
-	[NL80211_MESHCONF_HWMP_RANN_INTERVAL] = { .type = NLA_U16 },
-	[NL80211_MESHCONF_GATE_ANNOUNCEMENTS] = { .type = NLA_U8 },
-	[NL80211_MESHCONF_FORWARDING] = { .type = NLA_U8 },
-	[NL80211_MESHCONF_RSSI_THRESHOLD] = { .type = NLA_U32 },
+	[NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL] =
+		NLA_POLICY_MIN(NLA_U16, 1),
+	[NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL] =
+		NLA_POLICY_MIN(NLA_U16, 1),
+	[NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME] =
+		NLA_POLICY_MIN(NLA_U16, 1),
+	[NL80211_MESHCONF_HWMP_ROOTMODE] = NLA_POLICY_MAX(NLA_U8, 4),
+	[NL80211_MESHCONF_HWMP_RANN_INTERVAL] =
+		NLA_POLICY_MIN(NLA_U16, 1),
+	[NL80211_MESHCONF_GATE_ANNOUNCEMENTS] = NLA_POLICY_MAX(NLA_U8, 1),
+	[NL80211_MESHCONF_FORWARDING] = NLA_POLICY_MAX(NLA_U8, 1),
+	[NL80211_MESHCONF_RSSI_THRESHOLD] =
+		NLA_POLICY_RANGE(NLA_S32, -255, 0),
 	[NL80211_MESHCONF_HT_OPMODE] = { .type = NLA_U16 },
 	[NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT] = { .type = NLA_U32 },
-	[NL80211_MESHCONF_HWMP_ROOT_INTERVAL] = { .type = NLA_U16 },
-	[NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL] = { .type = NLA_U16 },
-	[NL80211_MESHCONF_POWER_MODE] = { .type = NLA_U32 },
+	[NL80211_MESHCONF_HWMP_ROOT_INTERVAL] =
+		NLA_POLICY_MIN(NLA_U16, 1),
+	[NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL] =
+		NLA_POLICY_MIN(NLA_U16, 1),
+	[NL80211_MESHCONF_POWER_MODE] =
+		NLA_POLICY_RANGE(NLA_U32,
+				 NL80211_MESH_POWER_ACTIVE,
+				 NL80211_MESH_POWER_MAX),
 	[NL80211_MESHCONF_AWAKE_WINDOW] = { .type = NLA_U16 },
 	[NL80211_MESHCONF_PLINK_TIMEOUT] = { .type = NLA_U32 },
+	[NL80211_MESHCONF_CONNECTED_TO_GATE] = NLA_POLICY_RANGE(NLA_U8, 0, 1),
 };
 
 static const struct nla_policy
@@ -6169,68 +6693,12 @@
 	[NL80211_MESH_SETUP_USERSPACE_AUTH] = { .type = NLA_FLAG },
 	[NL80211_MESH_SETUP_AUTH_PROTOCOL] = { .type = NLA_U8 },
 	[NL80211_MESH_SETUP_USERSPACE_MPM] = { .type = NLA_FLAG },
-	[NL80211_MESH_SETUP_IE] = { .type = NLA_BINARY,
-				    .len = IEEE80211_MAX_DATA_LEN },
+	[NL80211_MESH_SETUP_IE] =
+		NLA_POLICY_VALIDATE_FN(NLA_BINARY, validate_ie_attr,
+				       IEEE80211_MAX_DATA_LEN),
 	[NL80211_MESH_SETUP_USERSPACE_AMPE] = { .type = NLA_FLAG },
 };
 
-static int nl80211_check_bool(const struct nlattr *nla, u8 min, u8 max, bool *out)
-{
-	u8 val = nla_get_u8(nla);
-	if (val < min || val > max)
-		return -EINVAL;
-	*out = val;
-	return 0;
-}
-
-static int nl80211_check_u8(const struct nlattr *nla, u8 min, u8 max, u8 *out)
-{
-	u8 val = nla_get_u8(nla);
-	if (val < min || val > max)
-		return -EINVAL;
-	*out = val;
-	return 0;
-}
-
-static int nl80211_check_u16(const struct nlattr *nla, u16 min, u16 max, u16 *out)
-{
-	u16 val = nla_get_u16(nla);
-	if (val < min || val > max)
-		return -EINVAL;
-	*out = val;
-	return 0;
-}
-
-static int nl80211_check_u32(const struct nlattr *nla, u32 min, u32 max, u32 *out)
-{
-	u32 val = nla_get_u32(nla);
-	if (val < min || val > max)
-		return -EINVAL;
-	*out = val;
-	return 0;
-}
-
-static int nl80211_check_s32(const struct nlattr *nla, s32 min, s32 max, s32 *out)
-{
-	s32 val = nla_get_s32(nla);
-	if (val < min || val > max)
-		return -EINVAL;
-	*out = val;
-	return 0;
-}
-
-static int nl80211_check_power_mode(const struct nlattr *nla,
-				    enum nl80211_mesh_power_mode min,
-				    enum nl80211_mesh_power_mode max,
-				    enum nl80211_mesh_power_mode *out)
-{
-	u32 val = nla_get_u32(nla);
-	if (val < min || val > max)
-		return -EINVAL;
-	*out = val;
-	return 0;
-}
-
 static int nl80211_parse_mesh_config(struct genl_info *info,
 				     struct mesh_config *cfg,
 				     u32 *mask_out)
@@ -6239,20 +6707,17 @@
 	u32 mask = 0;
 	u16 ht_opmode;
 
-#define FILL_IN_MESH_PARAM_IF_SET(tb, cfg, param, min, max, mask, attr, fn) \
-do {									    \
-	if (tb[attr]) {							    \
-		if (fn(tb[attr], min, max, &cfg->param))		    \
-			return -EINVAL;					    \
-		mask |= (1 << (attr - 1));				    \
-	}								    \
+#define FILL_IN_MESH_PARAM_IF_SET(tb, cfg, param, mask, attr, fn)	\
+do {									\
+	if (tb[attr]) {							\
+		cfg->param = fn(tb[attr]);				\
+		mask |= BIT((attr) - 1);				\
+	}								\
 } while (0)
 
 	if (!info->attrs[NL80211_ATTR_MESH_CONFIG])
 		return -EINVAL;
-	if (nla_parse_nested(tb, NL80211_MESHCONF_ATTR_MAX,
-			     info->attrs[NL80211_ATTR_MESH_CONFIG],
-			     nl80211_meshconf_params_policy, info->extack))
+	if (nla_parse_nested_deprecated(tb, NL80211_MESHCONF_ATTR_MAX, info->attrs[NL80211_ATTR_MESH_CONFIG], nl80211_meshconf_params_policy, info->extack))
 		return -EINVAL;
 
 	/* This makes sure that there aren't more than 32 mesh config
@@ -6260,75 +6725,76 @@
 	BUILD_BUG_ON(NL80211_MESHCONF_ATTR_MAX > 32);
 
 	/* Fill in the params struct */
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshRetryTimeout, 1, 255,
-				  mask, NL80211_MESHCONF_RETRY_TIMEOUT,
-				  nl80211_check_u16);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshConfirmTimeout, 1, 255,
-				  mask, NL80211_MESHCONF_CONFIRM_TIMEOUT,
-				  nl80211_check_u16);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHoldingTimeout, 1, 255,
-				  mask, NL80211_MESHCONF_HOLDING_TIMEOUT,
-				  nl80211_check_u16);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshMaxPeerLinks, 0, 255,
-				  mask, NL80211_MESHCONF_MAX_PEER_LINKS,
-				  nl80211_check_u16);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshMaxRetries, 0, 16,
-				  mask, NL80211_MESHCONF_MAX_RETRIES,
-				  nl80211_check_u8);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshTTL, 1, 255,
-				  mask, NL80211_MESHCONF_TTL, nl80211_check_u8);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, element_ttl, 1, 255,
-				  mask, NL80211_MESHCONF_ELEMENT_TTL,
-				  nl80211_check_u8);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, auto_open_plinks, 0, 1,
-				  mask, NL80211_MESHCONF_AUTO_OPEN_PLINKS,
-				  nl80211_check_bool);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshRetryTimeout, mask,
+				  NL80211_MESHCONF_RETRY_TIMEOUT, nla_get_u16);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshConfirmTimeout, mask,
+				  NL80211_MESHCONF_CONFIRM_TIMEOUT,
+				  nla_get_u16);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHoldingTimeout, mask,
+				  NL80211_MESHCONF_HOLDING_TIMEOUT,
+				  nla_get_u16);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshMaxPeerLinks, mask,
+				  NL80211_MESHCONF_MAX_PEER_LINKS,
+				  nla_get_u16);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshMaxRetries, mask,
+				  NL80211_MESHCONF_MAX_RETRIES, nla_get_u8);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshTTL, mask,
+				  NL80211_MESHCONF_TTL, nla_get_u8);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, element_ttl, mask,
+				  NL80211_MESHCONF_ELEMENT_TTL, nla_get_u8);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, auto_open_plinks, mask,
+				  NL80211_MESHCONF_AUTO_OPEN_PLINKS,
+				  nla_get_u8);
 	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshNbrOffsetMaxNeighbor,
-				  1, 255, mask,
+				  mask,
 				  NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR,
-				  nl80211_check_u32);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPmaxPREQretries, 0, 255,
-				  mask, NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
-				  nl80211_check_u8);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, path_refresh_time, 1, 65535,
-				  mask, NL80211_MESHCONF_PATH_REFRESH_TIME,
-				  nl80211_check_u32);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, min_discovery_timeout, 1, 65535,
-				  mask, NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
-				  nl80211_check_u16);
+				  nla_get_u32);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPmaxPREQretries, mask,
+				  NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
+				  nla_get_u8);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, path_refresh_time, mask,
+				  NL80211_MESHCONF_PATH_REFRESH_TIME,
+				  nla_get_u32);
+	if (mask & BIT(NL80211_MESHCONF_PATH_REFRESH_TIME) &&
+	    (cfg->path_refresh_time < 1 || cfg->path_refresh_time > 65535))
+		return -EINVAL;
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, min_discovery_timeout, mask,
+				  NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
+				  nla_get_u16);
 	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPactivePathTimeout,
-				  1, 65535, mask,
+				  mask,
 				  NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
-				  nl80211_check_u32);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPpreqMinInterval,
-				  1, 65535, mask,
+				  nla_get_u32);
+	if (mask & BIT(NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT) &&
+	    (cfg->dot11MeshHWMPactivePathTimeout < 1 ||
+	     cfg->dot11MeshHWMPactivePathTimeout > 65535))
+		return -EINVAL;
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPpreqMinInterval, mask,
 				  NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
-				  nl80211_check_u16);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPperrMinInterval,
-				  1, 65535, mask,
+				  nla_get_u16);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPperrMinInterval, mask,
 				  NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL,
-				  nl80211_check_u16);
+				  nla_get_u16);
 	FILL_IN_MESH_PARAM_IF_SET(tb, cfg,
-				  dot11MeshHWMPnetDiameterTraversalTime,
-				  1, 65535, mask,
+				  dot11MeshHWMPnetDiameterTraversalTime, mask,
 				  NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
-				  nl80211_check_u16);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPRootMode, 0, 4,
-				  mask, NL80211_MESHCONF_HWMP_ROOTMODE,
-				  nl80211_check_u8);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPRannInterval, 1, 65535,
-				  mask, NL80211_MESHCONF_HWMP_RANN_INTERVAL,
-				  nl80211_check_u16);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg,
-				  dot11MeshGateAnnouncementProtocol, 0, 1,
+				  nla_get_u16);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPRootMode, mask,
+				  NL80211_MESHCONF_HWMP_ROOTMODE, nla_get_u8);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPRannInterval, mask,
+				  NL80211_MESHCONF_HWMP_RANN_INTERVAL,
+				  nla_get_u16);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshGateAnnouncementProtocol,
 				  mask, NL80211_MESHCONF_GATE_ANNOUNCEMENTS,
-				  nl80211_check_bool);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshForwarding, 0, 1,
-				  mask, NL80211_MESHCONF_FORWARDING,
-				  nl80211_check_bool);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, rssi_threshold, -255, 0,
-				  mask, NL80211_MESHCONF_RSSI_THRESHOLD,
-				  nl80211_check_s32);
+				  nla_get_u8);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshForwarding, mask,
+				  NL80211_MESHCONF_FORWARDING, nla_get_u8);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, rssi_threshold, mask,
+				  NL80211_MESHCONF_RSSI_THRESHOLD,
+				  nla_get_s32);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshConnectedToMeshGate, mask,
+				  NL80211_MESHCONF_CONNECTED_TO_GATE,
+				  nla_get_u8);
 	/*
 	 * Check HT operation mode based on
 	 * IEEE 802.11-2016 9.4.2.57 HT Operation element.
@@ -6347,29 +6813,27 @@
 		cfg->ht_opmode = ht_opmode;
 		mask |= (1 << (NL80211_MESHCONF_HT_OPMODE - 1));
 	}
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPactivePathToRootTimeout,
-				  1, 65535, mask,
-				  NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT,
-				  nl80211_check_u32);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMProotInterval, 1, 65535,
-				  mask, NL80211_MESHCONF_HWMP_ROOT_INTERVAL,
-				  nl80211_check_u16);
 	FILL_IN_MESH_PARAM_IF_SET(tb, cfg,
-				  dot11MeshHWMPconfirmationInterval,
-				  1, 65535, mask,
+				  dot11MeshHWMPactivePathToRootTimeout, mask,
+				  NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT,
+				  nla_get_u32);
+	if (mask & BIT(NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT) &&
+	    (cfg->dot11MeshHWMPactivePathToRootTimeout < 1 ||
+	     cfg->dot11MeshHWMPactivePathToRootTimeout > 65535))
+		return -EINVAL;
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMProotInterval, mask,
+				  NL80211_MESHCONF_HWMP_ROOT_INTERVAL,
+				  nla_get_u16);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPconfirmationInterval,
+				  mask,
 				  NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL,
-				  nl80211_check_u16);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, power_mode,
-				  NL80211_MESH_POWER_ACTIVE,
-				  NL80211_MESH_POWER_MAX,
-				  mask, NL80211_MESHCONF_POWER_MODE,
-				  nl80211_check_power_mode);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshAwakeWindowDuration,
-				  0, 65535, mask,
-				  NL80211_MESHCONF_AWAKE_WINDOW, nl80211_check_u16);
-	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, plink_timeout, 0, 0xffffffff,
-				  mask, NL80211_MESHCONF_PLINK_TIMEOUT,
-				  nl80211_check_u32);
+				  nla_get_u16);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, power_mode, mask,
+				  NL80211_MESHCONF_POWER_MODE, nla_get_u32);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshAwakeWindowDuration, mask,
+				  NL80211_MESHCONF_AWAKE_WINDOW, nla_get_u16);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, plink_timeout, mask,
+				  NL80211_MESHCONF_PLINK_TIMEOUT, nla_get_u32);
 	if (mask_out)
 		*mask_out = mask;
 
@@ -6386,9 +6850,7 @@
 
 	if (!info->attrs[NL80211_ATTR_MESH_SETUP])
 		return -EINVAL;
-	if (nla_parse_nested(tb, NL80211_MESH_SETUP_ATTR_MAX,
-			     info->attrs[NL80211_ATTR_MESH_SETUP],
-			     nl80211_mesh_setup_params_policy, info->extack))
+	if (nla_parse_nested_deprecated(tb, NL80211_MESH_SETUP_ATTR_MAX, info->attrs[NL80211_ATTR_MESH_SETUP], nl80211_mesh_setup_params_policy, info->extack))
 		return -EINVAL;
 
 	if (tb[NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC])
@@ -6412,8 +6874,6 @@
 	if (tb[NL80211_MESH_SETUP_IE]) {
 		struct nlattr *ieattr =
 			tb[NL80211_MESH_SETUP_IE];
-		if (!is_valid_ie_attr(ieattr))
-			return -EINVAL;
 		setup->ie = nla_data(ieattr);
 		setup->ie_len = nla_len(ieattr);
 	}
@@ -6479,7 +6939,7 @@
 	     nla_put_u8(msg, NL80211_ATTR_DFS_REGION, regdom->dfs_region)))
 		goto nla_put_failure;
 
-	nl_reg_rules = nla_nest_start(msg, NL80211_ATTR_REG_RULES);
+	nl_reg_rules = nla_nest_start_noflag(msg, NL80211_ATTR_REG_RULES);
 	if (!nl_reg_rules)
 		goto nla_put_failure;
 
@@ -6494,7 +6954,7 @@
 		freq_range = &reg_rule->freq_range;
 		power_rule = &reg_rule->power_rule;
 
-		nl_reg_rule = nla_nest_start(msg, i);
+		nl_reg_rule = nla_nest_start_noflag(msg, i);
 		if (!nl_reg_rule)
 			goto nla_put_failure;
 
@@ -6732,7 +7192,7 @@
 	struct nlattr *nl_reg_rule;
 	char *alpha2;
 	int rem_reg_rules, r;
-	u32 num_rules = 0, rule_idx = 0, size_of_regd;
+	u32 num_rules = 0, rule_idx = 0;
 	enum nl80211_dfs_regions dfs_region = NL80211_DFS_UNSET;
 	struct ieee80211_regdomain *rd;
 
@@ -6757,10 +7217,7 @@
 	if (!reg_is_valid_request(alpha2))
 		return -EINVAL;
 
-	size_of_regd = sizeof(struct ieee80211_regdomain) +
-		       num_rules * sizeof(struct ieee80211_reg_rule);
-
-	rd = kzalloc(size_of_regd, GFP_KERNEL);
+	rd = kzalloc(struct_size(rd, reg_rules, num_rules), GFP_KERNEL);
 	if (!rd)
 		return -ENOMEM;
 
@@ -6777,9 +7234,9 @@
 
 	nla_for_each_nested(nl_reg_rule, info->attrs[NL80211_ATTR_REG_RULES],
 			    rem_reg_rules) {
-		r = nla_parse_nested(tb, NL80211_REG_RULE_ATTR_MAX,
-				     nl_reg_rule, reg_rule_policy,
-				     info->extack);
+		r = nla_parse_nested_deprecated(tb, NL80211_REG_RULE_ATTR_MAX,
+						nl_reg_rule, reg_rule_policy,
+						info->extack);
 		if (r)
 			goto bad_reg;
 		r = parse_reg_rule(tb, &rd->reg_rules[rule_idx]);
@@ -6850,8 +7307,9 @@
 	if (!nla_ok(nest, nla_len(nest)))
 		return -EINVAL;
 
-	err = nla_parse_nested(attr, NL80211_BSS_SELECT_ATTR_MAX, nest,
-			       nl80211_bss_select_policy, NULL);
+	err = nla_parse_nested_deprecated(attr, NL80211_BSS_SELECT_ATTR_MAX,
+					  nest, nl80211_bss_select_policy,
+					  NULL);
 	if (err)
 		return err;
 
@@ -6898,8 +7356,8 @@
 	return 0;
 }
 
-static int nl80211_parse_random_mac(struct nlattr **attrs,
-				    u8 *mac_addr, u8 *mac_addr_mask)
+int nl80211_parse_random_mac(struct nlattr **attrs,
+			     u8 *mac_addr, u8 *mac_addr_mask)
 {
 	int i;
 
@@ -7046,9 +7504,6 @@
 	int err, tmp, n_ssids = 0, n_channels, i;
 	size_t ie_len;
 
-	if (!is_valid_ie_attr(info->attrs[NL80211_ATTR_IE]))
-		return -EINVAL;
-
 	wiphy = &rdev->wiphy;
 
 	if (wdev->iftype == NL80211_IFTYPE_NAN)
@@ -7347,8 +7802,10 @@
 		if (WARN_ON(i >= n_plans))
 			return -EINVAL;
 
-		err = nla_parse_nested(plan, NL80211_SCHED_SCAN_PLAN_MAX,
-				       attr, nl80211_plan_policy, NULL);
+		err = nla_parse_nested_deprecated(plan,
+						  NL80211_SCHED_SCAN_PLAN_MAX,
+						  attr, nl80211_plan_policy,
+						  NULL);
 		if (err)
 			return err;
 
@@ -7390,6 +7847,41 @@
 	return 0;
 }
 
+static int
+nl80211_parse_sched_scan_per_band_rssi(struct wiphy *wiphy,
+				       struct cfg80211_match_set *match_sets,
+				       struct nlattr *tb_band_rssi,
+				       s32 rssi_thold)
+{
+	struct nlattr *attr;
+	int i, tmp, ret = 0;
+
+	if (!wiphy_ext_feature_isset(wiphy,
+		    NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD)) {
+		if (tb_band_rssi)
+			ret = -EOPNOTSUPP;
+		else
+			for (i = 0; i < NUM_NL80211_BANDS; i++)
+				match_sets->per_band_rssi_thold[i] =
+					NL80211_SCAN_RSSI_THOLD_OFF;
+		return ret;
+	}
+
+	for (i = 0; i < NUM_NL80211_BANDS; i++)
+		match_sets->per_band_rssi_thold[i] = rssi_thold;
+
+	nla_for_each_nested(attr, tb_band_rssi, tmp) {
+		enum nl80211_band band = nla_type(attr);
+
+		if (band < 0 || band >= NUM_NL80211_BANDS)
+			return -EINVAL;
+
+		match_sets->per_band_rssi_thold[band] =	nla_get_s32(attr);
+	}
+
+	return 0;
+}
+
 static struct cfg80211_sched_scan_request *
 nl80211_parse_sched_scan(struct wiphy *wiphy, struct wireless_dev *wdev,
 			 struct nlattr **attrs, int max_match_sets)
@@ -7402,9 +7894,6 @@
 	struct nlattr *tb[NL80211_SCHED_SCAN_MATCH_ATTR_MAX + 1];
 	s32 default_match_rssi = NL80211_SCAN_RSSI_THOLD_OFF;
 
-	if (!is_valid_ie_attr(attrs[NL80211_ATTR_IE]))
-		return ERR_PTR(-EINVAL);
-
 	if (attrs[NL80211_ATTR_SCAN_FREQUENCIES]) {
 		n_channels = validate_scan_freqs(
 				attrs[NL80211_ATTR_SCAN_FREQUENCIES]);
@@ -7437,10 +7926,11 @@
 				    tmp) {
 			struct nlattr *rssi;
 
-			err = nla_parse_nested(tb,
-					       NL80211_SCHED_SCAN_MATCH_ATTR_MAX,
-					       attr, nl80211_match_policy,
-					       NULL);
+			err = nla_parse_nested_deprecated(tb,
+							  NL80211_SCHED_SCAN_MATCH_ATTR_MAX,
+							  attr,
+							  nl80211_match_policy,
+							  NULL);
 			if (err)
 				return ERR_PTR(err);
 
@@ -7624,51 +8114,64 @@
 				    tmp) {
 			struct nlattr *ssid, *bssid, *rssi;
 
-			err = nla_parse_nested(tb,
-					       NL80211_SCHED_SCAN_MATCH_ATTR_MAX,
-					       attr, nl80211_match_policy,
-					       NULL);
+			err = nla_parse_nested_deprecated(tb,
+							  NL80211_SCHED_SCAN_MATCH_ATTR_MAX,
+							  attr,
+							  nl80211_match_policy,
+							  NULL);
 			if (err)
 				goto out_free;
 			ssid = tb[NL80211_SCHED_SCAN_MATCH_ATTR_SSID];
 			bssid = tb[NL80211_SCHED_SCAN_MATCH_ATTR_BSSID];
-			if (ssid || bssid) {
-				if (WARN_ON(i >= n_match_sets)) {
-					/* this indicates a programming error,
-					 * the loop above should have verified
-					 * things properly
-					 */
+
+			if (!ssid && !bssid) {
+				i++;
+				continue;
+			}
+
+			if (WARN_ON(i >= n_match_sets)) {
+				/* this indicates a programming error,
+				 * the loop above should have verified
+				 * things properly
+				 */
+				err = -EINVAL;
+				goto out_free;
+			}
+
+			if (ssid) {
+				if (nla_len(ssid) > IEEE80211_MAX_SSID_LEN) {
 					err = -EINVAL;
 					goto out_free;
 				}
-
-				if (ssid) {
-					if (nla_len(ssid) > IEEE80211_MAX_SSID_LEN) {
-						err = -EINVAL;
-						goto out_free;
-					}
-					memcpy(request->match_sets[i].ssid.ssid,
-					       nla_data(ssid), nla_len(ssid));
-					request->match_sets[i].ssid.ssid_len =
-						nla_len(ssid);
-				}
-				if (bssid) {
-					if (nla_len(bssid) != ETH_ALEN) {
-						err = -EINVAL;
-						goto out_free;
-					}
-					memcpy(request->match_sets[i].bssid,
-					       nla_data(bssid), ETH_ALEN);
-				}
-
-				/* special attribute - old implementation w/a */
-				request->match_sets[i].rssi_thold =
-					default_match_rssi;
-				rssi = tb[NL80211_SCHED_SCAN_MATCH_ATTR_RSSI];
-				if (rssi)
-					request->match_sets[i].rssi_thold =
-						nla_get_s32(rssi);
+				memcpy(request->match_sets[i].ssid.ssid,
+				       nla_data(ssid), nla_len(ssid));
+				request->match_sets[i].ssid.ssid_len =
+					nla_len(ssid);
 			}
+			if (bssid) {
+				if (nla_len(bssid) != ETH_ALEN) {
+					err = -EINVAL;
+					goto out_free;
+				}
+				memcpy(request->match_sets[i].bssid,
+				       nla_data(bssid), ETH_ALEN);
+			}
+
+			/* special attribute - old implementation w/a */
+			request->match_sets[i].rssi_thold = default_match_rssi;
+			rssi = tb[NL80211_SCHED_SCAN_MATCH_ATTR_RSSI];
+			if (rssi)
+				request->match_sets[i].rssi_thold =
+					nla_get_s32(rssi);
+
+			/* Parse per band RSSI attribute */
+			err = nl80211_parse_sched_scan_per_band_rssi(wiphy,
+				&request->match_sets[i],
+				tb[NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI],
+				request->match_sets[i].rssi_thold);
+			if (err)
+				goto out_free;
+
 			i++;
 		}
 
@@ -7764,7 +8267,7 @@
 	 */
 	if (want_multi && rdev->wiphy.max_sched_scan_reqs > 1) {
 		while (!sched_scan_req->reqid)
-			sched_scan_req->reqid = rdev->wiphy.cookie_counter++;
+			sched_scan_req->reqid = cfg80211_assign_cookie(rdev);
 	}
 
 	err = rdev_sched_scan_start(rdev, dev, sched_scan_req);
@@ -7871,6 +8374,60 @@
 	return err;
 }
 
+static int nl80211_notify_radar_detection(struct sk_buff *skb,
+					  struct genl_info *info)
+{
+	struct cfg80211_registered_device *rdev = info->user_ptr[0];
+	struct net_device *dev = info->user_ptr[1];
+	struct wireless_dev *wdev = dev->ieee80211_ptr;
+	struct wiphy *wiphy = wdev->wiphy;
+	struct cfg80211_chan_def chandef;
+	enum nl80211_dfs_regions dfs_region;
+	int err;
+
+	dfs_region = reg_get_dfs_region(wiphy);
+	if (dfs_region == NL80211_DFS_UNSET) {
+		GENL_SET_ERR_MSG(info,
+				 "DFS Region is not set. Unexpected Radar indication");
+		return -EINVAL;
+	}
+
+	err = nl80211_parse_chandef(rdev, info, &chandef);
+	if (err) {
+		GENL_SET_ERR_MSG(info, "Unable to extract chandef info");
+		return err;
+	}
+
+	err = cfg80211_chandef_dfs_required(wiphy, &chandef, wdev->iftype);
+	if (err < 0) {
+		GENL_SET_ERR_MSG(info, "chandef is invalid");
+		return err;
+	}
+
+	if (err == 0) {
+		GENL_SET_ERR_MSG(info,
+				 "Unexpected Radar indication for chandef/iftype");
+		return -EINVAL;
+	}
+
+	/* Do not process this notification if radar is already detected
+	 * by kernel on this channel, and return success.
+	 */
+	if (chandef.chan->dfs_state == NL80211_DFS_UNAVAILABLE)
+		return 0;
+
+	cfg80211_set_dfs_state(wiphy, &chandef, NL80211_DFS_UNAVAILABLE);
+
+	cfg80211_sched_dfs_chan_update(rdev);
+
+	rdev->radar_chandef = chandef;
+
+	/* Propagate this notification to other radios as well */
+	queue_work(cfg80211_wq, &rdev->propagate_radar_detect_wk);
+
+	return 0;
+}
+
 static int nl80211_channel_switch(struct sk_buff *skb, struct genl_info *info)
 {
 	struct cfg80211_registered_device *rdev = info->user_ptr[0];
@@ -7919,6 +8476,7 @@
 	}
 
 	memset(&params, 0, sizeof(params));
+	params.beacon_csa.ftm_responder = -1;
 
 	if (!info->attrs[NL80211_ATTR_WIPHY_FREQ] ||
 	    !info->attrs[NL80211_ATTR_CH_SWITCH_COUNT])
@@ -7940,17 +8498,17 @@
 	if (!need_new_beacon)
 		goto skip_beacons;
 
-	err = nl80211_parse_beacon(info->attrs, &params.beacon_after);
+	err = nl80211_parse_beacon(rdev, info->attrs, &params.beacon_after);
 	if (err)
 		return err;
 
-	err = nla_parse_nested(csa_attrs, NL80211_ATTR_MAX,
-			       info->attrs[NL80211_ATTR_CSA_IES],
-			       nl80211_policy, info->extack);
+	err = nla_parse_nested_deprecated(csa_attrs, NL80211_ATTR_MAX,
+					  info->attrs[NL80211_ATTR_CSA_IES],
+					  nl80211_policy, info->extack);
 	if (err)
 		return err;
 
-	err = nl80211_parse_beacon(csa_attrs, &params.beacon_csa);
+	err = nl80211_parse_beacon(rdev, csa_attrs, &params.beacon_csa);
 	if (err)
 		return err;
 
@@ -8070,7 +8628,7 @@
 			      NL80211_ATTR_PAD))
 		goto nla_put_failure;
 
-	bss = nla_nest_start(msg, NL80211_ATTR_BSS);
+	bss = nla_nest_start_noflag(msg, NL80211_ATTR_BSS);
 	if (!bss)
 		goto nla_put_failure;
 	if ((!is_zero_ether_addr(res->bssid) &&
@@ -8187,7 +8745,7 @@
 	int err;
 
 	rtnl_lock();
-	err = nl80211_prepare_wdev_dump(skb, cb, &rdev, &wdev);
+	err = nl80211_prepare_wdev_dump(cb, &rdev, &wdev);
 	if (err) {
 		rtnl_unlock();
 		return err;
@@ -8247,7 +8805,7 @@
 	if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex))
 		goto nla_put_failure;
 
-	infoattr = nla_nest_start(msg, NL80211_ATTR_SURVEY_INFO);
+	infoattr = nla_nest_start_noflag(msg, NL80211_ATTR_SURVEY_INFO);
 	if (!infoattr)
 		goto nla_put_failure;
 
@@ -8286,6 +8844,10 @@
 	    nla_put_u64_64bit(msg, NL80211_SURVEY_INFO_TIME_SCAN,
 			      survey->time_scan, NL80211_SURVEY_INFO_PAD))
 		goto nla_put_failure;
+	if ((survey->filled & SURVEY_INFO_TIME_BSS_RX) &&
+	    nla_put_u64_64bit(msg, NL80211_SURVEY_INFO_TIME_BSS_RX,
+			      survey->time_bss_rx, NL80211_SURVEY_INFO_PAD))
+		goto nla_put_failure;
 
 	nla_nest_end(msg, infoattr);
 
@@ -8299,7 +8861,7 @@
 
 static int nl80211_dump_survey(struct sk_buff *skb, struct netlink_callback *cb)
 {
-	struct nlattr **attrbuf = genl_family_attrbuf(&nl80211_fam);
+	struct nlattr **attrbuf;
 	struct survey_info survey;
 	struct cfg80211_registered_device *rdev;
 	struct wireless_dev *wdev;
@@ -8307,8 +8869,12 @@
 	int res;
 	bool radio_stats;
 
+	attrbuf = kcalloc(NUM_NL80211_ATTR, sizeof(*attrbuf), GFP_KERNEL);
+	if (!attrbuf)
+		return -ENOMEM;
+
 	rtnl_lock();
-	res = nl80211_prepare_wdev_dump(skb, cb, &rdev, &wdev);
+	res = nl80211_prepare_wdev_dump(cb, &rdev, &wdev);
 	if (res)
 		goto out_err;
 
@@ -8351,6 +8917,7 @@
 	cb->args[2] = survey_idx;
 	res = skb->len;
  out_err:
+	kfree(attrbuf);
 	rtnl_unlock();
 	return res;
 }
@@ -8358,7 +8925,8 @@
 static bool nl80211_valid_wpa_versions(u32 wpa_versions)
 {
 	return !(wpa_versions & ~(NL80211_WPA_VERSION_1 |
-				  NL80211_WPA_VERSION_2));
+				  NL80211_WPA_VERSION_2 |
+				  NL80211_WPA_VERSION_3));
 }
 
 static int nl80211_authenticate(struct sk_buff *skb, struct genl_info *info)
@@ -8372,9 +8940,6 @@
 	struct key_parse key;
 	bool local_state_change;
 
-	if (!is_valid_ie_attr(info->attrs[NL80211_ATTR_IE]))
-		return -EINVAL;
-
 	if (!info->attrs[NL80211_ATTR_MAC])
 		return -EINVAL;
 
@@ -8597,6 +9162,16 @@
 		settings->psk = nla_data(info->attrs[NL80211_ATTR_PMK]);
 	}
 
+	if (info->attrs[NL80211_ATTR_SAE_PASSWORD]) {
+		if (!wiphy_ext_feature_isset(&rdev->wiphy,
+					     NL80211_EXT_FEATURE_SAE_OFFLOAD))
+			return -EINVAL;
+		settings->sae_pwd =
+			nla_data(info->attrs[NL80211_ATTR_SAE_PASSWORD]);
+		settings->sae_pwd_len =
+			nla_len(info->attrs[NL80211_ATTR_SAE_PASSWORD]);
+	}
+
 	return 0;
 }
 
@@ -8613,9 +9188,6 @@
 	    dev->ieee80211_ptr->conn_owner_nlportid != info->snd_portid)
 		return -EPERM;
 
-	if (!is_valid_ie_attr(info->attrs[NL80211_ATTR_IE]))
-		return -EINVAL;
-
 	if (!info->attrs[NL80211_ATTR_MAC] ||
 	    !info->attrs[NL80211_ATTR_SSID] ||
 	    !info->attrs[NL80211_ATTR_WIPHY_FREQ])
@@ -8739,9 +9311,6 @@
 	    dev->ieee80211_ptr->conn_owner_nlportid != info->snd_portid)
 		return -EPERM;
 
-	if (!is_valid_ie_attr(info->attrs[NL80211_ATTR_IE]))
-		return -EINVAL;
-
 	if (!info->attrs[NL80211_ATTR_MAC])
 		return -EINVAL;
 
@@ -8790,9 +9359,6 @@
 	    dev->ieee80211_ptr->conn_owner_nlportid != info->snd_portid)
 		return -EPERM;
 
-	if (!is_valid_ie_attr(info->attrs[NL80211_ATTR_IE]))
-		return -EINVAL;
-
 	if (!info->attrs[NL80211_ATTR_MAC])
 		return -EINVAL;
 
@@ -8867,9 +9433,6 @@
 
 	memset(&ibss, 0, sizeof(ibss));
 
-	if (!is_valid_ie_attr(info->attrs[NL80211_ATTR_IE]))
-		return -EINVAL;
-
 	if (!info->attrs[NL80211_ATTR_SSID] ||
 	    !nla_len(info->attrs[NL80211_ATTR_SSID]))
 		return -EINVAL;
@@ -8993,8 +9556,10 @@
 	if (info->attrs[NL80211_ATTR_CONTROL_PORT_OVER_NL80211]) {
 		int r = validate_pae_over_nl80211(rdev, info);
 
-		if (r < 0)
+		if (r < 0) {
+			kzfree(connkeys);
 			return r;
+		}
 
 		ibss.control_port_over_nl80211 = true;
 	}
@@ -9101,7 +9666,7 @@
 			goto nla_put_failure;
 	}
 
-	data = nla_nest_start(skb, attr);
+	data = nla_nest_start_noflag(skb, attr);
 	if (!data)
 		goto nla_put_failure;
 
@@ -9120,6 +9685,7 @@
 					   struct wireless_dev *wdev,
 					   enum nl80211_commands cmd,
 					   enum nl80211_attrs attr,
+					   unsigned int portid,
 					   int vendor_event_idx,
 					   int approxlen, gfp_t gfp)
 {
@@ -9143,7 +9709,7 @@
 		return NULL;
 	}
 
-	return __cfg80211_alloc_vendor_skb(rdev, wdev, approxlen, 0, 0,
+	return __cfg80211_alloc_vendor_skb(rdev, wdev, approxlen, portid, 0,
 					   cmd, attr, info, gfp);
 }
 EXPORT_SYMBOL(__cfg80211_alloc_event_skb);
@@ -9152,6 +9718,7 @@
 {
 	struct cfg80211_registered_device *rdev = ((void **)skb->cb)[0];
 	void *hdr = ((void **)skb->cb)[1];
+	struct nlmsghdr *nlhdr = nlmsg_hdr(skb);
 	struct nlattr *data = ((void **)skb->cb)[2];
 	enum nl80211_multicast_groups mcgrp = NL80211_MCGRP_TESTMODE;
 
@@ -9161,11 +9728,16 @@
 	nla_nest_end(skb, data);
 	genlmsg_end(skb, hdr);
 
-	if (data->nla_type == NL80211_ATTR_VENDOR_DATA)
-		mcgrp = NL80211_MCGRP_VENDOR;
+	if (nlhdr->nlmsg_pid) {
+		genlmsg_unicast(wiphy_net(&rdev->wiphy), skb,
+				nlhdr->nlmsg_pid);
+	} else {
+		if (data->nla_type == NL80211_ATTR_VENDOR_DATA)
+			mcgrp = NL80211_MCGRP_VENDOR;
 
-	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), skb, 0,
-				mcgrp, gfp);
+		genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy),
+					skb, 0, mcgrp, gfp);
+	}
 }
 EXPORT_SYMBOL(__cfg80211_send_event_skb);
 
@@ -9205,6 +9777,7 @@
 				 struct netlink_callback *cb)
 {
 	struct cfg80211_registered_device *rdev;
+	struct nlattr **attrbuf = NULL;
 	int err;
 	long phy_idx;
 	void *data = NULL;
@@ -9225,11 +9798,17 @@
 			goto out_err;
 		}
 	} else {
-		struct nlattr **attrbuf = genl_family_attrbuf(&nl80211_fam);
+		attrbuf = kcalloc(NUM_NL80211_ATTR, sizeof(*attrbuf),
+				  GFP_KERNEL);
+		if (!attrbuf) {
+			err = -ENOMEM;
+			goto out_err;
+		}
 
-		err = nlmsg_parse(cb->nlh, GENL_HDRLEN + nl80211_fam.hdrsize,
-				  attrbuf, nl80211_fam.maxattr,
-				  nl80211_policy, NULL);
+		err = nlmsg_parse_deprecated(cb->nlh,
+					     GENL_HDRLEN + nl80211_fam.hdrsize,
+					     attrbuf, nl80211_fam.maxattr,
+					     nl80211_policy, NULL);
 		if (err)
 			goto out_err;
 
@@ -9268,7 +9847,7 @@
 			break;
 		}
 
-		tmdata = nla_nest_start(skb, NL80211_ATTR_TESTDATA);
+		tmdata = nla_nest_start_noflag(skb, NL80211_ATTR_TESTDATA);
 		if (!tmdata) {
 			genlmsg_cancel(skb, hdr);
 			break;
@@ -9291,6 +9870,7 @@
 	/* see above */
 	cb->args[0] = phy_idx + 1;
  out_err:
+	kfree(attrbuf);
 	rtnl_unlock();
 	return err;
 }
@@ -9307,9 +9887,6 @@
 
 	memset(&connect, 0, sizeof(connect));
 
-	if (!is_valid_ie_attr(info->attrs[NL80211_ATTR_IE]))
-		return -EINVAL;
-
 	if (!info->attrs[NL80211_ATTR_SSID] ||
 	    !nla_len(info->attrs[NL80211_ATTR_SSID]))
 		return -EINVAL;
@@ -9368,11 +9945,6 @@
 		    !wiphy_ext_feature_isset(&rdev->wiphy,
 					     NL80211_EXT_FEATURE_MFP_OPTIONAL))
 			return -EOPNOTSUPP;
-
-		if (connect.mfp != NL80211_MFP_REQUIRED &&
-		    connect.mfp != NL80211_MFP_NO &&
-		    connect.mfp != NL80211_MFP_OPTIONAL)
-			return -EINVAL;
 	} else {
 		connect.mfp = NL80211_MFP_NO;
 	}
@@ -9393,6 +9965,15 @@
 			return -EINVAL;
 	}
 
+	if (info->attrs[NL80211_ATTR_WIPHY_EDMG_CHANNELS]) {
+		connect.edmg.channels =
+		      nla_get_u8(info->attrs[NL80211_ATTR_WIPHY_EDMG_CHANNELS]);
+
+		if (info->attrs[NL80211_ATTR_WIPHY_EDMG_BW_CONFIG])
+			connect.edmg.bw_config =
+				nla_get_u8(info->attrs[NL80211_ATTR_WIPHY_EDMG_BW_CONFIG]);
+	}
+
 	if (connect.privacy && info->attrs[NL80211_ATTR_KEYS]) {
 		connkeys = nl80211_parse_connkeys(rdev, info, NULL);
 		if (IS_ERR(connkeys))
@@ -9545,8 +10126,6 @@
 		return -EOPNOTSUPP;
 
 	if (info->attrs[NL80211_ATTR_IE]) {
-		if (!is_valid_ie_attr(info->attrs[NL80211_ATTR_IE]))
-			return -EINVAL;
 		connect.ie = nla_data(info->attrs[NL80211_ATTR_IE]);
 		connect.ie_len = nla_len(info->attrs[NL80211_ATTR_IE]);
 		changed |= UPDATE_ASSOC_IES;
@@ -9706,7 +10285,10 @@
 	}
 
 	if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_STATION &&
-	    dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_CLIENT)
+	    dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_CLIENT &&
+	    !(dev->ieee80211_ptr->iftype == NL80211_IFTYPE_AP &&
+	      wiphy_ext_feature_isset(&rdev->wiphy,
+				      NL80211_EXT_FEATURE_AP_PMKSA_CACHING)))
 		return -EOPNOTSUPP;
 
 	switch (info->genlhdr->cmd) {
@@ -10131,9 +10713,6 @@
 
 	ps_state = nla_get_u32(info->attrs[NL80211_ATTR_PS_STATE]);
 
-	if (ps_state != NL80211_PS_DISABLED && ps_state != NL80211_PS_ENABLED)
-		return -EINVAL;
-
 	wdev = dev->ieee80211_ptr;
 
 	if (!rdev->ops->set_power_mgmt)
@@ -10264,9 +10843,11 @@
 	hyst = wdev->cqm_config->rssi_hyst;
 	n = wdev->cqm_config->n_rssi_thresholds;
 
-	for (i = 0; i < n; i++)
+	for (i = 0; i < n; i++) {
+		i = array_index_nospec(i, n);
 		if (last < wdev->cqm_config->rssi_thresholds[i])
 			break;
+	}
 
 	low_index = i - 1;
 	if (low_index >= 0) {
@@ -10363,8 +10944,9 @@
 	if (!cqm)
 		return -EINVAL;
 
-	err = nla_parse_nested(attrs, NL80211_ATTR_CQM_MAX, cqm,
-			       nl80211_attr_cqm_policy, info->extack);
+	err = nla_parse_nested_deprecated(attrs, NL80211_ATTR_CQM_MAX, cqm,
+					  nl80211_attr_cqm_policy,
+					  info->extack);
 	if (err)
 		return err;
 
@@ -10556,12 +11138,12 @@
 	if (!wowlan->n_patterns)
 		return 0;
 
-	nl_pats = nla_nest_start(msg, NL80211_WOWLAN_TRIG_PKT_PATTERN);
+	nl_pats = nla_nest_start_noflag(msg, NL80211_WOWLAN_TRIG_PKT_PATTERN);
 	if (!nl_pats)
 		return -ENOBUFS;
 
 	for (i = 0; i < wowlan->n_patterns; i++) {
-		nl_pat = nla_nest_start(msg, i + 1);
+		nl_pat = nla_nest_start_noflag(msg, i + 1);
 		if (!nl_pat)
 			return -ENOBUFS;
 		pat_len = wowlan->patterns[i].pattern_len;
@@ -10587,7 +11169,8 @@
 	if (!tcp)
 		return 0;
 
-	nl_tcp = nla_nest_start(msg, NL80211_WOWLAN_TRIG_TCP_CONNECTION);
+	nl_tcp = nla_nest_start_noflag(msg,
+				       NL80211_WOWLAN_TRIG_TCP_CONNECTION);
 	if (!nl_tcp)
 		return -ENOBUFS;
 
@@ -10631,7 +11214,7 @@
 	if (!req)
 		return 0;
 
-	nd = nla_nest_start(msg, NL80211_WOWLAN_TRIG_NET_DETECT);
+	nd = nla_nest_start_noflag(msg, NL80211_WOWLAN_TRIG_NET_DETECT);
 	if (!nd)
 		return -ENOBUFS;
 
@@ -10657,7 +11240,7 @@
 			return -ENOBUFS;
 	}
 
-	freqs = nla_nest_start(msg, NL80211_ATTR_SCAN_FREQUENCIES);
+	freqs = nla_nest_start_noflag(msg, NL80211_ATTR_SCAN_FREQUENCIES);
 	if (!freqs)
 		return -ENOBUFS;
 
@@ -10669,12 +11252,13 @@
 	nla_nest_end(msg, freqs);
 
 	if (req->n_match_sets) {
-		matches = nla_nest_start(msg, NL80211_ATTR_SCHED_SCAN_MATCH);
+		matches = nla_nest_start_noflag(msg,
+						NL80211_ATTR_SCHED_SCAN_MATCH);
 		if (!matches)
 			return -ENOBUFS;
 
 		for (i = 0; i < req->n_match_sets; i++) {
-			match = nla_nest_start(msg, i);
+			match = nla_nest_start_noflag(msg, i);
 			if (!match)
 				return -ENOBUFS;
 
@@ -10687,17 +11271,16 @@
 		nla_nest_end(msg, matches);
 	}
 
-	scan_plans = nla_nest_start(msg, NL80211_ATTR_SCHED_SCAN_PLANS);
+	scan_plans = nla_nest_start_noflag(msg, NL80211_ATTR_SCHED_SCAN_PLANS);
 	if (!scan_plans)
 		return -ENOBUFS;
 
 	for (i = 0; i < req->n_scan_plans; i++) {
-		scan_plan = nla_nest_start(msg, i + 1);
+		scan_plan = nla_nest_start_noflag(msg, i + 1);
 		if (!scan_plan)
 			return -ENOBUFS;
 
-		if (!scan_plan ||
-		    nla_put_u32(msg, NL80211_SCHED_SCAN_PLAN_INTERVAL,
+		if (nla_put_u32(msg, NL80211_SCHED_SCAN_PLAN_INTERVAL,
 				req->scan_plans[i].interval) ||
 		    (req->scan_plans[i].iterations &&
 		     nla_put_u32(msg, NL80211_SCHED_SCAN_PLAN_ITERATIONS,
@@ -10742,7 +11325,8 @@
 	if (rdev->wiphy.wowlan_config) {
 		struct nlattr *nl_wowlan;
 
-		nl_wowlan = nla_nest_start(msg, NL80211_ATTR_WOWLAN_TRIGGERS);
+		nl_wowlan = nla_nest_start_noflag(msg,
+						  NL80211_ATTR_WOWLAN_TRIGGERS);
 		if (!nl_wowlan)
 			goto nla_put_failure;
 
@@ -10800,8 +11384,8 @@
 	if (!rdev->wiphy.wowlan->tcp)
 		return -EINVAL;
 
-	err = nla_parse_nested(tb, MAX_NL80211_WOWLAN_TCP, attr,
-			       nl80211_wowlan_tcp_policy, NULL);
+	err = nla_parse_nested_deprecated(tb, MAX_NL80211_WOWLAN_TCP, attr,
+					  nl80211_wowlan_tcp_policy, NULL);
 	if (err)
 		return err;
 
@@ -10946,8 +11530,8 @@
 		goto out;
 	}
 
-	err = nla_parse_nested(tb, NL80211_ATTR_MAX, attr, nl80211_policy,
-			       NULL);
+	err = nla_parse_nested_deprecated(tb, NL80211_ATTR_MAX, attr,
+					  nl80211_policy, NULL);
 	if (err)
 		goto out;
 
@@ -10982,9 +11566,9 @@
 		goto set_wakeup;
 	}
 
-	err = nla_parse_nested(tb, MAX_NL80211_WOWLAN_TRIG,
-			       info->attrs[NL80211_ATTR_WOWLAN_TRIGGERS],
-			       nl80211_wowlan_policy, info->extack);
+	err = nla_parse_nested_deprecated(tb, MAX_NL80211_WOWLAN_TRIG,
+					  info->attrs[NL80211_ATTR_WOWLAN_TRIGGERS],
+					  nl80211_wowlan_policy, info->extack);
 	if (err)
 		return err;
 
@@ -11066,9 +11650,11 @@
 				    rem) {
 			u8 *mask_pat;
 
-			err = nla_parse_nested(pat_tb, MAX_NL80211_PKTPAT, pat,
-					       nl80211_packet_pattern_policy,
-					       info->extack);
+			err = nla_parse_nested_deprecated(pat_tb,
+							  MAX_NL80211_PKTPAT,
+							  pat,
+							  nl80211_packet_pattern_policy,
+							  info->extack);
 			if (err)
 				goto error;
 
@@ -11176,12 +11762,12 @@
 	if (!rdev->coalesce->n_rules)
 		return 0;
 
-	nl_rules = nla_nest_start(msg, NL80211_ATTR_COALESCE_RULE);
+	nl_rules = nla_nest_start_noflag(msg, NL80211_ATTR_COALESCE_RULE);
 	if (!nl_rules)
 		return -ENOBUFS;
 
 	for (i = 0; i < rdev->coalesce->n_rules; i++) {
-		nl_rule = nla_nest_start(msg, i + 1);
+		nl_rule = nla_nest_start_noflag(msg, i + 1);
 		if (!nl_rule)
 			return -ENOBUFS;
 
@@ -11194,13 +11780,13 @@
 				rule->condition))
 			return -ENOBUFS;
 
-		nl_pats = nla_nest_start(msg,
-				NL80211_ATTR_COALESCE_RULE_PKT_PATTERN);
+		nl_pats = nla_nest_start_noflag(msg,
+						NL80211_ATTR_COALESCE_RULE_PKT_PATTERN);
 		if (!nl_pats)
 			return -ENOBUFS;
 
 		for (j = 0; j < rule->n_patterns; j++) {
-			nl_pat = nla_nest_start(msg, j + 1);
+			nl_pat = nla_nest_start_noflag(msg, j + 1);
 			if (!nl_pat)
 				return -ENOBUFS;
 			pat_len = rule->patterns[j].pattern_len;
@@ -11281,8 +11867,8 @@
 	int rem, pat_len, mask_len, pkt_offset, n_patterns = 0;
 	struct nlattr *pat_tb[NUM_NL80211_PKTPAT];
 
-	err = nla_parse_nested(tb, NL80211_ATTR_COALESCE_RULE_MAX, rule,
-			       nl80211_coalesce_policy, NULL);
+	err = nla_parse_nested_deprecated(tb, NL80211_ATTR_COALESCE_RULE_MAX,
+					  rule, nl80211_coalesce_policy, NULL);
 	if (err)
 		return err;
 
@@ -11295,9 +11881,6 @@
 	if (tb[NL80211_ATTR_COALESCE_RULE_CONDITION])
 		new_rule->condition =
 			nla_get_u32(tb[NL80211_ATTR_COALESCE_RULE_CONDITION]);
-	if (new_rule->condition != NL80211_COALESCE_CONDITION_MATCH &&
-	    new_rule->condition != NL80211_COALESCE_CONDITION_NO_MATCH)
-		return -EINVAL;
 
 	if (!tb[NL80211_ATTR_COALESCE_RULE_PKT_PATTERN])
 		return -EINVAL;
@@ -11320,8 +11903,10 @@
 			    rem) {
 		u8 *mask_pat;
 
-		err = nla_parse_nested(pat_tb, MAX_NL80211_PKTPAT, pat,
-				       nl80211_packet_pattern_policy, NULL);
+		err = nla_parse_nested_deprecated(pat_tb, MAX_NL80211_PKTPAT,
+						  pat,
+						  nl80211_packet_pattern_policy,
+						  NULL);
 		if (err)
 			return err;
 
@@ -11443,9 +12028,9 @@
 	if (!info->attrs[NL80211_ATTR_REKEY_DATA])
 		return -EINVAL;
 
-	err = nla_parse_nested(tb, MAX_NL80211_REKEY_DATA,
-			       info->attrs[NL80211_ATTR_REKEY_DATA],
-			       nl80211_rekey_policy, info->extack);
+	err = nla_parse_nested_deprecated(tb, MAX_NL80211_REKEY_DATA,
+					  info->attrs[NL80211_ATTR_REKEY_DATA],
+					  nl80211_rekey_policy, info->extack);
 	if (err)
 		return err;
 
@@ -11650,8 +12235,6 @@
 
 	conf.master_pref =
 		nla_get_u8(info->attrs[NL80211_ATTR_NAN_MASTER_PREF]);
-	if (!conf.master_pref)
-		return -EINVAL;
 
 	if (info->attrs[NL80211_ATTR_BANDS]) {
 		u32 bands = nla_get_u32(info->attrs[NL80211_ATTR_BANDS]);
@@ -11759,9 +12342,10 @@
 	if (!info->attrs[NL80211_ATTR_NAN_FUNC])
 		return -EINVAL;
 
-	err = nla_parse_nested(tb, NL80211_NAN_FUNC_ATTR_MAX,
-			       info->attrs[NL80211_ATTR_NAN_FUNC],
-			       nl80211_nan_func_policy, info->extack);
+	err = nla_parse_nested_deprecated(tb, NL80211_NAN_FUNC_ATTR_MAX,
+					  info->attrs[NL80211_ATTR_NAN_FUNC],
+					  nl80211_nan_func_policy,
+					  info->extack);
 	if (err)
 		return err;
 
@@ -11769,7 +12353,7 @@
 	if (!func)
 		return -ENOMEM;
 
-	func->cookie = wdev->wiphy->cookie_counter++;
+	func->cookie = cfg80211_assign_cookie(rdev);
 
 	if (!tb[NL80211_NAN_FUNC_TYPE] ||
 	    nla_get_u8(tb[NL80211_NAN_FUNC_TYPE]) > NL80211_NAN_FUNC_MAX_TYPE) {
@@ -11857,9 +12441,11 @@
 	if (tb[NL80211_NAN_FUNC_SRF]) {
 		struct nlattr *srf_tb[NUM_NL80211_NAN_SRF_ATTR];
 
-		err = nla_parse_nested(srf_tb, NL80211_NAN_SRF_ATTR_MAX,
-				       tb[NL80211_NAN_FUNC_SRF],
-				       nl80211_nan_srf_policy, info->extack);
+		err = nla_parse_nested_deprecated(srf_tb,
+						  NL80211_NAN_SRF_ATTR_MAX,
+						  tb[NL80211_NAN_FUNC_SRF],
+						  nl80211_nan_srf_policy,
+						  info->extack);
 		if (err)
 			goto out;
 
@@ -11957,7 +12543,7 @@
 			      NL80211_ATTR_PAD))
 		goto nla_put_failure;
 
-	func_attr = nla_nest_start(msg, NL80211_ATTR_NAN_FUNC);
+	func_attr = nla_nest_start_noflag(msg, NL80211_ATTR_NAN_FUNC);
 	if (!func_attr)
 		goto nla_put_failure;
 
@@ -12074,11 +12660,12 @@
 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, match->addr))
 		goto nla_put_failure;
 
-	match_attr = nla_nest_start(msg, NL80211_ATTR_NAN_MATCH);
+	match_attr = nla_nest_start_noflag(msg, NL80211_ATTR_NAN_MATCH);
 	if (!match_attr)
 		goto nla_put_failure;
 
-	local_func_attr = nla_nest_start(msg, NL80211_NAN_MATCH_FUNC_LOCAL);
+	local_func_attr = nla_nest_start_noflag(msg,
+						NL80211_NAN_MATCH_FUNC_LOCAL);
 	if (!local_func_attr)
 		goto nla_put_failure;
 
@@ -12087,7 +12674,8 @@
 
 	nla_nest_end(msg, local_func_attr);
 
-	peer_func_attr = nla_nest_start(msg, NL80211_NAN_MATCH_FUNC_PEER);
+	peer_func_attr = nla_nest_start_noflag(msg,
+					       NL80211_NAN_MATCH_FUNC_PEER);
 	if (!peer_func_attr)
 		goto nla_put_failure;
 
@@ -12153,7 +12741,7 @@
 			      NL80211_ATTR_PAD))
 		goto nla_put_failure;
 
-	func_attr = nla_nest_start(msg, NL80211_ATTR_NAN_FUNC);
+	func_attr = nla_nest_start_noflag(msg, NL80211_ATTR_NAN_FUNC);
 	if (!func_attr)
 		goto nla_put_failure;
 
@@ -12215,8 +12803,7 @@
 		return -EOPNOTSUPP;
 
 	if (!info->attrs[NL80211_ATTR_MDID] ||
-	    !info->attrs[NL80211_ATTR_IE] ||
-	    !is_valid_ie_attr(info->attrs[NL80211_ATTR_IE]))
+	    !info->attrs[NL80211_ATTR_IE])
 		return -EINVAL;
 
 	memset(&ft_params, 0, sizeof(ft_params));
@@ -12285,6 +12872,29 @@
 	return 0;
 }
 
+static int nl80211_vendor_check_policy(const struct wiphy_vendor_command *vcmd,
+				       struct nlattr *attr,
+				       struct netlink_ext_ack *extack)
+{
+	if (vcmd->policy == VENDOR_CMD_RAW_DATA) {
+		if (attr->nla_type & NLA_F_NESTED) {
+			NL_SET_ERR_MSG_ATTR(extack, attr,
+					    "unexpected nested data");
+			return -EINVAL;
+		}
+
+		return 0;
+	}
+
+	if (!(attr->nla_type & NLA_F_NESTED)) {
+		NL_SET_ERR_MSG_ATTR(extack, attr, "expected nested data");
+		return -EINVAL;
+	}
+
+	return nl80211_validate_nested(attr, vcmd->maxattr, vcmd->policy,
+				       extack);
+}
+
 static int nl80211_vendor_cmd(struct sk_buff *skb, struct genl_info *info)
 {
 	struct cfg80211_registered_device *rdev = info->user_ptr[0];
@@ -12343,11 +12953,16 @@
 		if (info->attrs[NL80211_ATTR_VENDOR_DATA]) {
 			data = nla_data(info->attrs[NL80211_ATTR_VENDOR_DATA]);
 			len = nla_len(info->attrs[NL80211_ATTR_VENDOR_DATA]);
+
+			err = nl80211_vendor_check_policy(vcmd,
+					info->attrs[NL80211_ATTR_VENDOR_DATA],
+					info->extack);
+			if (err)
+				return err;
 		}
 
 		rdev->cur_cmd_info = info;
-		err = rdev->wiphy.vendor_commands[i].doit(&rdev->wiphy, wdev,
-							  data, len);
+		err = vcmd->doit(&rdev->wiphy, wdev, data, len);
 		rdev->cur_cmd_info = NULL;
 		return err;
 	}
@@ -12360,7 +12975,7 @@
 				       struct cfg80211_registered_device **rdev,
 				       struct wireless_dev **wdev)
 {
-	struct nlattr **attrbuf = genl_family_attrbuf(&nl80211_fam);
+	struct nlattr **attrbuf;
 	u32 vid, subcmd;
 	unsigned int i;
 	int vcmd_idx = -1;
@@ -12391,22 +13006,32 @@
 		return 0;
 	}
 
-	err = nlmsg_parse(cb->nlh, GENL_HDRLEN + nl80211_fam.hdrsize, attrbuf,
-			  nl80211_fam.maxattr, nl80211_policy, NULL);
+	attrbuf = kcalloc(NUM_NL80211_ATTR, sizeof(*attrbuf), GFP_KERNEL);
+	if (!attrbuf)
+		return -ENOMEM;
+
+	err = nlmsg_parse_deprecated(cb->nlh,
+				     GENL_HDRLEN + nl80211_fam.hdrsize,
+				     attrbuf, nl80211_fam.maxattr,
+				     nl80211_policy, NULL);
 	if (err)
-		return err;
+		goto out;
 
 	if (!attrbuf[NL80211_ATTR_VENDOR_ID] ||
-	    !attrbuf[NL80211_ATTR_VENDOR_SUBCMD])
-		return -EINVAL;
+	    !attrbuf[NL80211_ATTR_VENDOR_SUBCMD]) {
+		err = -EINVAL;
+		goto out;
+	}
 
 	*wdev = __cfg80211_wdev_from_attrs(sock_net(skb->sk), attrbuf);
 	if (IS_ERR(*wdev))
 		*wdev = NULL;
 
 	*rdev = __cfg80211_rdev_from_attrs(sock_net(skb->sk), attrbuf);
-	if (IS_ERR(*rdev))
-		return PTR_ERR(*rdev);
+	if (IS_ERR(*rdev)) {
+		err = PTR_ERR(*rdev);
+		goto out;
+	}
 
 	vid = nla_get_u32(attrbuf[NL80211_ATTR_VENDOR_ID]);
 	subcmd = nla_get_u32(attrbuf[NL80211_ATTR_VENDOR_SUBCMD]);
@@ -12419,19 +13044,30 @@
 		if (vcmd->info.vendor_id != vid || vcmd->info.subcmd != subcmd)
 			continue;
 
-		if (!vcmd->dumpit)
-			return -EOPNOTSUPP;
+		if (!vcmd->dumpit) {
+			err = -EOPNOTSUPP;
+			goto out;
+		}
 
 		vcmd_idx = i;
 		break;
 	}
 
-	if (vcmd_idx < 0)
-		return -EOPNOTSUPP;
+	if (vcmd_idx < 0) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
 
 	if (attrbuf[NL80211_ATTR_VENDOR_DATA]) {
 		data = nla_data(attrbuf[NL80211_ATTR_VENDOR_DATA]);
 		data_len = nla_len(attrbuf[NL80211_ATTR_VENDOR_DATA]);
+
+		err = nl80211_vendor_check_policy(
+				&(*rdev)->wiphy.vendor_commands[vcmd_idx],
+				attrbuf[NL80211_ATTR_VENDOR_DATA],
+				cb->extack);
+		if (err)
+			goto out;
 	}
 
 	/* 0 is the first index - add 1 to parse only once */
@@ -12443,7 +13079,10 @@
 	cb->args[4] = data_len;
 
 	/* keep rtnl locked in successful case */
-	return 0;
+	err = 0;
+out:
+	kfree(attrbuf);
+	return err;
 }
 
 static int nl80211_vendor_cmd_dump(struct sk_buff *skb,
@@ -12503,7 +13142,8 @@
 			break;
 		}
 
-		vendor_data = nla_nest_start(skb, NL80211_ATTR_VENDOR_DATA);
+		vendor_data = nla_nest_start_noflag(skb,
+						    NL80211_ATTR_VENDOR_DATA);
 		if (!vendor_data) {
 			genlmsg_cancel(skb, hdr);
 			break;
@@ -12567,6 +13207,17 @@
 }
 EXPORT_SYMBOL_GPL(cfg80211_vendor_cmd_reply);
 
+unsigned int cfg80211_vendor_cmd_get_sender(struct wiphy *wiphy)
+{
+	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy);
+
+	if (WARN_ON(!rdev->cur_cmd_info))
+		return 0;
+
+	return rdev->cur_cmd_info->snd_portid;
+}
+EXPORT_SYMBOL_GPL(cfg80211_vendor_cmd_get_sender);
+
 static int nl80211_set_qos_map(struct sk_buff *skb,
 			       struct genl_info *info)
 {
@@ -12636,12 +13287,7 @@
 		return -EINVAL;
 
 	tsid = nla_get_u8(info->attrs[NL80211_ATTR_TSID]);
-	if (tsid >= IEEE80211_NUM_TIDS)
-		return -EINVAL;
-
 	up = nla_get_u8(info->attrs[NL80211_ATTR_USER_PRIO]);
-	if (up >= IEEE80211_NUM_UPS)
-		return -EINVAL;
 
 	/* WMM uses TIDs 0-7 even for TSPEC */
 	if (tsid >= IEEE80211_FIRST_TSPEC_TSID) {
@@ -12911,7 +13557,9 @@
 	if (!rdev->ops->external_auth)
 		return -EOPNOTSUPP;
 
-	if (!info->attrs[NL80211_ATTR_SSID])
+	if (!info->attrs[NL80211_ATTR_SSID] &&
+	    dev->ieee80211_ptr->iftype != NL80211_IFTYPE_AP &&
+	    dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO)
 		return -EINVAL;
 
 	if (!info->attrs[NL80211_ATTR_BSSID])
@@ -12922,18 +13570,24 @@
 
 	memset(&params, 0, sizeof(params));
 
-	params.ssid.ssid_len = nla_len(info->attrs[NL80211_ATTR_SSID]);
-	if (params.ssid.ssid_len == 0 ||
-	    params.ssid.ssid_len > IEEE80211_MAX_SSID_LEN)
-		return -EINVAL;
-	memcpy(params.ssid.ssid, nla_data(info->attrs[NL80211_ATTR_SSID]),
-	       params.ssid.ssid_len);
+	if (info->attrs[NL80211_ATTR_SSID]) {
+		params.ssid.ssid_len = nla_len(info->attrs[NL80211_ATTR_SSID]);
+		if (params.ssid.ssid_len == 0 ||
+		    params.ssid.ssid_len > IEEE80211_MAX_SSID_LEN)
+			return -EINVAL;
+		memcpy(params.ssid.ssid,
+		       nla_data(info->attrs[NL80211_ATTR_SSID]),
+		       params.ssid.ssid_len);
+	}
 
 	memcpy(params.bssid, nla_data(info->attrs[NL80211_ATTR_BSSID]),
 	       ETH_ALEN);
 
 	params.status = nla_get_u16(info->attrs[NL80211_ATTR_STATUS_CODE]);
 
+	if (info->attrs[NL80211_ATTR_PMKID])
+		params.pmkid = nla_data(info->attrs[NL80211_ATTR_PMKID]);
+
 	return rdev_external_auth(rdev, dev, &params);
 }
 
@@ -12999,6 +13653,143 @@
 	return err;
 }
 
+static int nl80211_get_ftm_responder_stats(struct sk_buff *skb,
+					   struct genl_info *info)
+{
+	struct cfg80211_registered_device *rdev = info->user_ptr[0];
+	struct net_device *dev = info->user_ptr[1];
+	struct wireless_dev *wdev = dev->ieee80211_ptr;
+	struct cfg80211_ftm_responder_stats ftm_stats = {};
+	struct sk_buff *msg;
+	void *hdr;
+	struct nlattr *ftm_stats_attr;
+	int err;
+
+	if (wdev->iftype != NL80211_IFTYPE_AP || !wdev->beacon_interval)
+		return -EOPNOTSUPP;
+
+	err = rdev_get_ftm_responder_stats(rdev, dev, &ftm_stats);
+	if (err)
+		return err;
+
+	if (!ftm_stats.filled)
+		return -ENODATA;
+
+	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
+	if (!msg)
+		return -ENOMEM;
+
+	hdr = nl80211hdr_put(msg, info->snd_portid, info->snd_seq, 0,
+			     NL80211_CMD_GET_FTM_RESPONDER_STATS);
+	if (!hdr)
+		goto nla_put_failure;
+
+	if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex))
+		goto nla_put_failure;
+
+	ftm_stats_attr = nla_nest_start_noflag(msg,
+					       NL80211_ATTR_FTM_RESPONDER_STATS);
+	if (!ftm_stats_attr)
+		goto nla_put_failure;
+
+#define SET_FTM(field, name, type)					 \
+	do { if ((ftm_stats.filled & BIT(NL80211_FTM_STATS_ ## name)) && \
+	    nla_put_ ## type(msg, NL80211_FTM_STATS_ ## name,		 \
+			     ftm_stats.field))				 \
+		goto nla_put_failure; } while (0)
+#define SET_FTM_U64(field, name)					 \
+	do { if ((ftm_stats.filled & BIT(NL80211_FTM_STATS_ ## name)) && \
+	    nla_put_u64_64bit(msg, NL80211_FTM_STATS_ ## name,		 \
+			      ftm_stats.field, NL80211_FTM_STATS_PAD))	 \
+		goto nla_put_failure; } while (0)
+
+	SET_FTM(success_num, SUCCESS_NUM, u32);
+	SET_FTM(partial_num, PARTIAL_NUM, u32);
+	SET_FTM(failed_num, FAILED_NUM, u32);
+	SET_FTM(asap_num, ASAP_NUM, u32);
+	SET_FTM(non_asap_num, NON_ASAP_NUM, u32);
+	SET_FTM_U64(total_duration_ms, TOTAL_DURATION_MSEC);
+	SET_FTM(unknown_triggers_num, UNKNOWN_TRIGGERS_NUM, u32);
+	SET_FTM(reschedule_requests_num, RESCHEDULE_REQUESTS_NUM, u32);
+	SET_FTM(out_of_window_triggers_num, OUT_OF_WINDOW_TRIGGERS_NUM, u32);
+#undef SET_FTM
+
+	nla_nest_end(msg, ftm_stats_attr);
+
+	genlmsg_end(msg, hdr);
+	return genlmsg_reply(msg, info);
+
+nla_put_failure:
+	nlmsg_free(msg);
+	return -ENOBUFS;
+}
+
+static int nl80211_update_owe_info(struct sk_buff *skb, struct genl_info *info)
+{
+	struct cfg80211_registered_device *rdev = info->user_ptr[0];
+	struct cfg80211_update_owe_info owe_info;
+	struct net_device *dev = info->user_ptr[1];
+
+	if (!rdev->ops->update_owe_info)
+		return -EOPNOTSUPP;
+
+	if (!info->attrs[NL80211_ATTR_STATUS_CODE] ||
+	    !info->attrs[NL80211_ATTR_MAC])
+		return -EINVAL;
+
+	memset(&owe_info, 0, sizeof(owe_info));
+	owe_info.status = nla_get_u16(info->attrs[NL80211_ATTR_STATUS_CODE]);
+	nla_memcpy(owe_info.peer, info->attrs[NL80211_ATTR_MAC], ETH_ALEN);
+
+	if (info->attrs[NL80211_ATTR_IE]) {
+		owe_info.ie = nla_data(info->attrs[NL80211_ATTR_IE]);
+		owe_info.ie_len = nla_len(info->attrs[NL80211_ATTR_IE]);
+	}
+
+	return rdev_update_owe_info(rdev, dev, &owe_info);
+}
+
+static int nl80211_probe_mesh_link(struct sk_buff *skb, struct genl_info *info)
+{
+	struct cfg80211_registered_device *rdev = info->user_ptr[0];
+	struct net_device *dev = info->user_ptr[1];
+	struct wireless_dev *wdev = dev->ieee80211_ptr;
+	struct station_info sinfo = {};
+	const u8 *buf;
+	size_t len;
+	u8 *dest;
+	int err;
+
+	if (!rdev->ops->probe_mesh_link || !rdev->ops->get_station)
+		return -EOPNOTSUPP;
+
+	if (!info->attrs[NL80211_ATTR_MAC] ||
+	    !info->attrs[NL80211_ATTR_FRAME]) {
+		GENL_SET_ERR_MSG(info, "Frame or MAC missing");
+		return -EINVAL;
+	}
+
+	if (wdev->iftype != NL80211_IFTYPE_MESH_POINT)
+		return -EOPNOTSUPP;
+
+	dest = nla_data(info->attrs[NL80211_ATTR_MAC]);
+	buf = nla_data(info->attrs[NL80211_ATTR_FRAME]);
+	len = nla_len(info->attrs[NL80211_ATTR_FRAME]);
+
+	if (len < sizeof(struct ethhdr))
+		return -EINVAL;
+
+	if (!ether_addr_equal(buf, dest) || is_multicast_ether_addr(buf) ||
+	    !ether_addr_equal(buf + ETH_ALEN, dev->dev_addr))
+		return -EINVAL;
+
+	err = rdev_get_station(rdev, dev, dest, &sinfo);
+	if (err)
+		return err;
+
+	return rdev_probe_mesh_link(rdev, dev, dest, buf, len);
+}
+
 #define NL80211_FLAG_NEED_WIPHY		0x01
 #define NL80211_FLAG_NEED_NETDEV	0x02
 #define NL80211_FLAG_NEED_RTNL		0x04
@@ -13105,66 +13896,66 @@
 static const struct genl_ops nl80211_ops[] = {
 	{
 		.cmd = NL80211_CMD_GET_WIPHY,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_get_wiphy,
 		.dumpit = nl80211_dump_wiphy,
 		.done = nl80211_dump_wiphy_done,
-		.policy = nl80211_policy,
 		/* can be retrieved by unprivileged users */
 		.internal_flags = NL80211_FLAG_NEED_WIPHY |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_WIPHY,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_wiphy,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_GET_INTERFACE,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_get_interface,
 		.dumpit = nl80211_dump_interface,
-		.policy = nl80211_policy,
 		/* can be retrieved by unprivileged users */
 		.internal_flags = NL80211_FLAG_NEED_WDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_INTERFACE,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_interface,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_NEW_INTERFACE,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_new_interface,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WIPHY |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_DEL_INTERFACE,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_del_interface,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_GET_KEY,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_get_key,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_KEY,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_key,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL |
@@ -13172,8 +13963,8 @@
 	},
 	{
 		.cmd = NL80211_CMD_NEW_KEY,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_new_key,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL |
@@ -13181,15 +13972,15 @@
 	},
 	{
 		.cmd = NL80211_CMD_DEL_KEY,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_del_key,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_BEACON,
-		.policy = nl80211_policy,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.doit = nl80211_set_beacon,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
@@ -13197,7 +13988,7 @@
 	},
 	{
 		.cmd = NL80211_CMD_START_AP,
-		.policy = nl80211_policy,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.doit = nl80211_start_ap,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
@@ -13205,7 +13996,7 @@
 	},
 	{
 		.cmd = NL80211_CMD_STOP_AP,
-		.policy = nl80211_policy,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.doit = nl80211_stop_ap,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
@@ -13213,172 +14004,172 @@
 	},
 	{
 		.cmd = NL80211_CMD_GET_STATION,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_get_station,
 		.dumpit = nl80211_dump_station,
-		.policy = nl80211_policy,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_STATION,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_station,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_NEW_STATION,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_new_station,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_DEL_STATION,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_del_station,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_GET_MPATH,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_get_mpath,
 		.dumpit = nl80211_dump_mpath,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_GET_MPP,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_get_mpp,
 		.dumpit = nl80211_dump_mpp,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_MPATH,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_mpath,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_NEW_MPATH,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_new_mpath,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_DEL_MPATH,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_del_mpath,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_BSS,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_bss,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_GET_REG,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_get_reg_do,
 		.dumpit = nl80211_get_reg_dump,
-		.policy = nl80211_policy,
 		.internal_flags = NL80211_FLAG_NEED_RTNL,
 		/* can be retrieved by unprivileged users */
 	},
 #ifdef CONFIG_CFG80211_CRDA_SUPPORT
 	{
 		.cmd = NL80211_CMD_SET_REG,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_reg,
-		.policy = nl80211_policy,
 		.flags = GENL_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_RTNL,
 	},
 #endif
 	{
 		.cmd = NL80211_CMD_REQ_SET_REG,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_req_set_reg,
-		.policy = nl80211_policy,
 		.flags = GENL_ADMIN_PERM,
 	},
 	{
 		.cmd = NL80211_CMD_RELOAD_REGDB,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_reload_regdb,
-		.policy = nl80211_policy,
 		.flags = GENL_ADMIN_PERM,
 	},
 	{
 		.cmd = NL80211_CMD_GET_MESH_CONFIG,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_get_mesh_config,
-		.policy = nl80211_policy,
 		/* can be retrieved by unprivileged users */
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_MESH_CONFIG,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_update_mesh_config,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_TRIGGER_SCAN,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_trigger_scan,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_ABORT_SCAN,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_abort_scan,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_GET_SCAN,
-		.policy = nl80211_policy,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.dumpit = nl80211_dump_scan,
 	},
 	{
 		.cmd = NL80211_CMD_START_SCHED_SCAN,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_start_sched_scan,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_STOP_SCHED_SCAN,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_stop_sched_scan,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_AUTHENTICATE,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_authenticate,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL |
@@ -13386,40 +14177,41 @@
 	},
 	{
 		.cmd = NL80211_CMD_ASSOCIATE,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_associate,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
-				  NL80211_FLAG_NEED_RTNL,
+				  NL80211_FLAG_NEED_RTNL |
+				  NL80211_FLAG_CLEAR_SKB,
 	},
 	{
 		.cmd = NL80211_CMD_DEAUTHENTICATE,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_deauthenticate,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_DISASSOCIATE,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_disassociate,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_JOIN_IBSS,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_join_ibss,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_LEAVE_IBSS,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_leave_ibss,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
@@ -13427,9 +14219,9 @@
 #ifdef CONFIG_NL80211_TESTMODE
 	{
 		.cmd = NL80211_CMD_TESTMODE,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_testmode_do,
 		.dumpit = nl80211_testmode_dump,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WIPHY |
 				  NL80211_FLAG_NEED_RTNL,
@@ -13437,181 +14229,184 @@
 #endif
 	{
 		.cmd = NL80211_CMD_CONNECT,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_connect,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
-				  NL80211_FLAG_NEED_RTNL,
+				  NL80211_FLAG_NEED_RTNL |
+				  NL80211_FLAG_CLEAR_SKB,
 	},
 	{
 		.cmd = NL80211_CMD_UPDATE_CONNECT_PARAMS,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_update_connect_params,
-		.policy = nl80211_policy,
 		.flags = GENL_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
-				  NL80211_FLAG_NEED_RTNL,
+				  NL80211_FLAG_NEED_RTNL |
+				  NL80211_FLAG_CLEAR_SKB,
 	},
 	{
 		.cmd = NL80211_CMD_DISCONNECT,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_disconnect,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_WIPHY_NETNS,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_wiphy_netns,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WIPHY |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_GET_SURVEY,
-		.policy = nl80211_policy,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.dumpit = nl80211_dump_survey,
 	},
 	{
 		.cmd = NL80211_CMD_SET_PMKSA,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_setdel_pmksa,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
-				  NL80211_FLAG_NEED_RTNL,
+				  NL80211_FLAG_NEED_RTNL |
+				  NL80211_FLAG_CLEAR_SKB,
 	},
 	{
 		.cmd = NL80211_CMD_DEL_PMKSA,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_setdel_pmksa,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_FLUSH_PMKSA,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_flush_pmksa,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_REMAIN_ON_CHANNEL,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_remain_on_channel,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_cancel_remain_on_channel,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_TX_BITRATE_MASK,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_tx_bitrate_mask,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_REGISTER_FRAME,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_register_mgmt,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_FRAME,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_tx_mgmt,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_FRAME_WAIT_CANCEL,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_tx_mgmt_cancel_wait,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_POWER_SAVE,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_power_save,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_GET_POWER_SAVE,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_get_power_save,
-		.policy = nl80211_policy,
 		/* can be retrieved by unprivileged users */
 		.internal_flags = NL80211_FLAG_NEED_NETDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_CQM,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_cqm,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_CHANNEL,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_channel,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_WDS_PEER,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_wds_peer,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_JOIN_MESH,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_join_mesh,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_LEAVE_MESH,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_leave_mesh,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_JOIN_OCB,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_join_ocb,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_LEAVE_OCB,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_leave_ocb,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
@@ -13619,16 +14414,16 @@
 #ifdef CONFIG_PM
 	{
 		.cmd = NL80211_CMD_GET_WOWLAN,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_get_wowlan,
-		.policy = nl80211_policy,
 		/* can be retrieved by unprivileged users */
 		.internal_flags = NL80211_FLAG_NEED_WIPHY |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_WOWLAN,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_wowlan,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WIPHY |
 				  NL80211_FLAG_NEED_RTNL,
@@ -13636,8 +14431,8 @@
 #endif
 	{
 		.cmd = NL80211_CMD_SET_REKEY_OFFLOAD,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_rekey_data,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL |
@@ -13645,267 +14440,306 @@
 	},
 	{
 		.cmd = NL80211_CMD_TDLS_MGMT,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_tdls_mgmt,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_TDLS_OPER,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_tdls_oper,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_UNEXPECTED_FRAME,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_register_unexpected_frame,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_PROBE_CLIENT,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_probe_client,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_REGISTER_BEACONS,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_register_beacons,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WIPHY |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_NOACK_MAP,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_noack_map,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_START_P2P_DEVICE,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_start_p2p_device,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_STOP_P2P_DEVICE,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_stop_p2p_device,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_START_NAN,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_start_nan,
-		.policy = nl80211_policy,
 		.flags = GENL_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_STOP_NAN,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_stop_nan,
-		.policy = nl80211_policy,
 		.flags = GENL_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_ADD_NAN_FUNCTION,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_nan_add_func,
-		.policy = nl80211_policy,
 		.flags = GENL_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_DEL_NAN_FUNCTION,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_nan_del_func,
-		.policy = nl80211_policy,
 		.flags = GENL_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_CHANGE_NAN_CONFIG,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_nan_change_config,
-		.policy = nl80211_policy,
 		.flags = GENL_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_MCAST_RATE,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_mcast_rate,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_MAC_ACL,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_mac_acl,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_RADAR_DETECT,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_start_radar_detection,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_GET_PROTOCOL_FEATURES,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_get_protocol_features,
-		.policy = nl80211_policy,
 	},
 	{
 		.cmd = NL80211_CMD_UPDATE_FT_IES,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_update_ft_ies,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_CRIT_PROTOCOL_START,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_crit_protocol_start,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_CRIT_PROTOCOL_STOP,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_crit_protocol_stop,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_GET_COALESCE,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_get_coalesce,
-		.policy = nl80211_policy,
 		.internal_flags = NL80211_FLAG_NEED_WIPHY |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_COALESCE,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_coalesce,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WIPHY |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_CHANNEL_SWITCH,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_channel_switch,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_VENDOR,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_vendor_cmd,
 		.dumpit = nl80211_vendor_cmd_dump,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_WIPHY |
-				  NL80211_FLAG_NEED_RTNL,
+				  NL80211_FLAG_NEED_RTNL |
+				  NL80211_FLAG_CLEAR_SKB,
 	},
 	{
 		.cmd = NL80211_CMD_SET_QOS_MAP,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_qos_map,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_ADD_TX_TS,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_add_tx_ts,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_DEL_TX_TS,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_del_tx_ts,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_TDLS_CHANNEL_SWITCH,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_tdls_channel_switch,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_tdls_cancel_channel_switch,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_MULTICAST_TO_UNICAST,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_multicast_to_unicast,
-		.policy = nl80211_policy,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_SET_PMK,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_set_pmk,
-		.policy = nl80211_policy,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
-				  NL80211_FLAG_NEED_RTNL,
+				  NL80211_FLAG_NEED_RTNL |
+				  NL80211_FLAG_CLEAR_SKB,
 	},
 	{
 		.cmd = NL80211_CMD_DEL_PMK,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_del_pmk,
-		.policy = nl80211_policy,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_EXTERNAL_AUTH,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_external_auth,
-		.policy = nl80211_policy,
 		.flags = GENL_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
 	},
 	{
 		.cmd = NL80211_CMD_CONTROL_PORT_FRAME,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = nl80211_tx_control_port,
-		.policy = nl80211_policy,
+		.flags = GENL_UNS_ADMIN_PERM,
+		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
+				  NL80211_FLAG_NEED_RTNL,
+	},
+	{
+		.cmd = NL80211_CMD_GET_FTM_RESPONDER_STATS,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
+		.doit = nl80211_get_ftm_responder_stats,
+		.internal_flags = NL80211_FLAG_NEED_NETDEV |
+				  NL80211_FLAG_NEED_RTNL,
+	},
+	{
+		.cmd = NL80211_CMD_PEER_MEASUREMENT_START,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
+		.doit = nl80211_pmsr_start,
+		.flags = GENL_UNS_ADMIN_PERM,
+		.internal_flags = NL80211_FLAG_NEED_WDEV_UP |
+				  NL80211_FLAG_NEED_RTNL,
+	},
+	{
+		.cmd = NL80211_CMD_NOTIFY_RADAR,
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
+		.doit = nl80211_notify_radar_detection,
+		.flags = GENL_UNS_ADMIN_PERM,
+		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
+				  NL80211_FLAG_NEED_RTNL,
+	},
+	{
+		.cmd = NL80211_CMD_UPDATE_OWE_INFO,
+		.doit = nl80211_update_owe_info,
+		.flags = GENL_ADMIN_PERM,
+		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
+				  NL80211_FLAG_NEED_RTNL,
+	},
+	{
+		.cmd = NL80211_CMD_PROBE_MESH_LINK,
+		.doit = nl80211_probe_mesh_link,
 		.flags = GENL_UNS_ADMIN_PERM,
 		.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
 				  NL80211_FLAG_NEED_RTNL,
@@ -13917,6 +14751,7 @@
 	.hdrsize = 0,			/* no private header */
 	.version = 1,			/* no particular meaning now */
 	.maxattr = NL80211_ATTR_MAX,
+	.policy = nl80211_policy,
 	.netnsok = true,
 	.pre_doit = nl80211_pre_doit,
 	.post_doit = nl80211_post_doit,
@@ -13925,6 +14760,7 @@
 	.n_ops = ARRAY_SIZE(nl80211_ops),
 	.mcgrps = nl80211_mcgrps,
 	.n_mcgrps = ARRAY_SIZE(nl80211_mcgrps),
+	.parallel_ops = true,
 };
 
 /* notification functions */
@@ -13957,15 +14793,11 @@
 {
 	struct sk_buff *msg;
 
-	WARN_ON(cmd != NL80211_CMD_NEW_INTERFACE &&
-		cmd != NL80211_CMD_DEL_INTERFACE);
-
 	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
 	if (!msg)
 		return;
 
-	if (nl80211_send_iface(msg, 0, 0, 0, rdev, wdev,
-			       cmd == NL80211_CMD_DEL_INTERFACE) < 0) {
+	if (nl80211_send_iface(msg, 0, 0, 0, rdev, wdev, cmd) < 0) {
 		nlmsg_free(msg);
 		return;
 	}
@@ -13984,7 +14816,7 @@
 	if (WARN_ON(!req))
 		return 0;
 
-	nest = nla_nest_start(msg, NL80211_ATTR_SCAN_SSIDS);
+	nest = nla_nest_start_noflag(msg, NL80211_ATTR_SCAN_SSIDS);
 	if (!nest)
 		goto nla_put_failure;
 	for (i = 0; i < req->n_ssids; i++) {
@@ -13993,7 +14825,7 @@
 	}
 	nla_nest_end(msg, nest);
 
-	nest = nla_nest_start(msg, NL80211_ATTR_SCAN_FREQUENCIES);
+	nest = nla_nest_start_noflag(msg, NL80211_ATTR_SCAN_FREQUENCIES);
 	if (!nest)
 		goto nla_put_failure;
 	for (i = 0; i < req->n_channels; i++) {
@@ -14205,12 +15037,10 @@
 		return;
 
 	hdr = nl80211hdr_put(msg, 0, 0, 0, cmd_id);
-	if (!hdr) {
-		nlmsg_free(msg);
-		return;
-	}
+	if (!hdr)
+		goto nla_put_failure;
 
-	if (nl80211_reg_change_event_fill(msg, request) == false)
+	if (!nl80211_reg_change_event_fill(msg, request))
 		goto nla_put_failure;
 
 	genlmsg_end(msg, hdr);
@@ -14230,12 +15060,13 @@
 				    struct net_device *netdev,
 				    const u8 *buf, size_t len,
 				    enum nl80211_commands cmd, gfp_t gfp,
-				    int uapsd_queues)
+				    int uapsd_queues, const u8 *req_ies,
+				    size_t req_ies_len)
 {
 	struct sk_buff *msg;
 	void *hdr;
 
-	msg = nlmsg_new(100 + len, gfp);
+	msg = nlmsg_new(100 + len + req_ies_len, gfp);
 	if (!msg)
 		return;
 
@@ -14247,12 +15078,14 @@
 
 	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||
 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) ||
-	    nla_put(msg, NL80211_ATTR_FRAME, len, buf))
+	    nla_put(msg, NL80211_ATTR_FRAME, len, buf) ||
+	    (req_ies &&
+	     nla_put(msg, NL80211_ATTR_REQ_IE, req_ies_len, req_ies)))
 		goto nla_put_failure;
 
 	if (uapsd_queues >= 0) {
 		struct nlattr *nla_wmm =
-			nla_nest_start(msg, NL80211_ATTR_STA_WME);
+			nla_nest_start_noflag(msg, NL80211_ATTR_STA_WME);
 		if (!nla_wmm)
 			goto nla_put_failure;
 
@@ -14278,15 +15111,17 @@
 			  size_t len, gfp_t gfp)
 {
 	nl80211_send_mlme_event(rdev, netdev, buf, len,
-				NL80211_CMD_AUTHENTICATE, gfp, -1);
+				NL80211_CMD_AUTHENTICATE, gfp, -1, NULL, 0);
 }
 
 void nl80211_send_rx_assoc(struct cfg80211_registered_device *rdev,
 			   struct net_device *netdev, const u8 *buf,
-			   size_t len, gfp_t gfp, int uapsd_queues)
+			   size_t len, gfp_t gfp, int uapsd_queues,
+			   const u8 *req_ies, size_t req_ies_len)
 {
 	nl80211_send_mlme_event(rdev, netdev, buf, len,
-				NL80211_CMD_ASSOCIATE, gfp, uapsd_queues);
+				NL80211_CMD_ASSOCIATE, gfp, uapsd_queues,
+				req_ies, req_ies_len);
 }
 
 void nl80211_send_deauth(struct cfg80211_registered_device *rdev,
@@ -14294,7 +15129,7 @@
 			 size_t len, gfp_t gfp)
 {
 	nl80211_send_mlme_event(rdev, netdev, buf, len,
-				NL80211_CMD_DEAUTHENTICATE, gfp, -1);
+				NL80211_CMD_DEAUTHENTICATE, gfp, -1, NULL, 0);
 }
 
 void nl80211_send_disassoc(struct cfg80211_registered_device *rdev,
@@ -14302,7 +15137,7 @@
 			   size_t len, gfp_t gfp)
 {
 	nl80211_send_mlme_event(rdev, netdev, buf, len,
-				NL80211_CMD_DISASSOCIATE, gfp, -1);
+				NL80211_CMD_DISASSOCIATE, gfp, -1, NULL, 0);
 }
 
 void cfg80211_rx_unprot_mlme_mgmt(struct net_device *dev, const u8 *buf,
@@ -14323,7 +15158,8 @@
 		cmd = NL80211_CMD_UNPROT_DISASSOCIATE;
 
 	trace_cfg80211_rx_unprot_mlme_mgmt(dev, buf, len);
-	nl80211_send_mlme_event(rdev, dev, buf, len, cmd, GFP_ATOMIC, -1);
+	nl80211_send_mlme_event(rdev, dev, buf, len, cmd, GFP_ATOMIC, -1,
+				NULL, 0);
 }
 EXPORT_SYMBOL(cfg80211_rx_unprot_mlme_mgmt);
 
@@ -14502,7 +15338,9 @@
 		return;
 	}
 
-	if (nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, bssid))
+	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||
+	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) ||
+	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, bssid))
 		goto nla_put_failure;
 
 	genlmsg_end(msg, hdr);
@@ -14584,7 +15422,8 @@
 }
 
 void cfg80211_notify_new_peer_candidate(struct net_device *dev, const u8 *addr,
-					const u8* ie, u8 ie_len, gfp_t gfp)
+					const u8 *ie, u8 ie_len,
+					int sig_dbm, gfp_t gfp)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
@@ -14610,7 +15449,9 @@
 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex) ||
 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, addr) ||
 	    (ie_len && ie &&
-	     nla_put(msg, NL80211_ATTR_IE, ie_len , ie)))
+	     nla_put(msg, NL80211_ATTR_IE, ie_len, ie)) ||
+	    (sig_dbm &&
+	     nla_put_u32(msg, NL80211_ATTR_RX_SIGNAL_DBM, sig_dbm)))
 		goto nla_put_failure;
 
 	genlmsg_end(msg, hdr);
@@ -14687,7 +15528,7 @@
 		goto nla_put_failure;
 
 	/* Before */
-	nl_freq = nla_nest_start(msg, NL80211_ATTR_FREQ_BEFORE);
+	nl_freq = nla_nest_start_noflag(msg, NL80211_ATTR_FREQ_BEFORE);
 	if (!nl_freq)
 		goto nla_put_failure;
 
@@ -14696,7 +15537,7 @@
 	nla_nest_end(msg, nl_freq);
 
 	/* After */
-	nl_freq = nla_nest_start(msg, NL80211_ATTR_FREQ_AFTER);
+	nl_freq = nla_nest_start_noflag(msg, NL80211_ATTR_FREQ_AFTER);
 	if (!nl_freq)
 		goto nla_put_failure;
 
@@ -14789,6 +15630,19 @@
 }
 EXPORT_SYMBOL(cfg80211_remain_on_channel_expired);
 
+void cfg80211_tx_mgmt_expired(struct wireless_dev *wdev, u64 cookie,
+					struct ieee80211_channel *chan,
+					gfp_t gfp)
+{
+	struct wiphy *wiphy = wdev->wiphy;
+	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy);
+
+	trace_cfg80211_tx_mgmt_expired(wdev, cookie, chan);
+	nl80211_send_remain_on_chan_event(NL80211_CMD_FRAME_WAIT_CANCEL,
+					  rdev, wdev, cookie, chan, 0, gfp);
+}
+EXPORT_SYMBOL(cfg80211_tx_mgmt_expired);
+
 void cfg80211_new_sta(struct net_device *dev, const u8 *mac_addr,
 		      struct station_info *sinfo, gfp_t gfp)
 {
@@ -15130,7 +15984,7 @@
 	if (mac && nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, mac))
 		goto nla_put_failure;
 
-	cb[1] = nla_nest_start(msg, NL80211_ATTR_CQM);
+	cb[1] = nla_nest_start_noflag(msg, NL80211_ATTR_CQM);
 	if (!cb[1])
 		goto nla_put_failure;
 
@@ -15291,7 +16145,7 @@
 	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, bssid))
 		goto nla_put_failure;
 
-	rekey_attr = nla_nest_start(msg, NL80211_ATTR_REKEY_DATA);
+	rekey_attr = nla_nest_start_noflag(msg, NL80211_ATTR_REKEY_DATA);
 	if (!rekey_attr)
 		goto nla_put_failure;
 
@@ -15346,7 +16200,7 @@
 	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex))
 		goto nla_put_failure;
 
-	attr = nla_nest_start(msg, NL80211_ATTR_PMKSA_CANDIDATE);
+	attr = nla_nest_start_noflag(msg, NL80211_ATTR_PMKSA_CANDIDATE);
 	if (!attr)
 		goto nla_put_failure;
 
@@ -15433,6 +16287,13 @@
 
 	wdev->chandef = *chandef;
 	wdev->preset_chandef = *chandef;
+
+	if (wdev->iftype == NL80211_IFTYPE_STATION &&
+	    !WARN_ON(!wdev->current_bss))
+		cfg80211_update_assoc_bss_entry(wdev, chandef->chan);
+
+	cfg80211_sched_dfs_chan_update(rdev);
+
 	nl80211_ch_switch_notify(rdev, dev, chandef, GFP_KERNEL,
 				 NL80211_CMD_CH_SWITCH_NOTIFY, 0);
 }
@@ -15651,15 +16512,15 @@
 	struct nlattr *nl_results, *nl_match, *nl_freqs;
 	int i, j;
 
-	nl_results = nla_nest_start(
-		msg, NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS);
+	nl_results = nla_nest_start_noflag(msg,
+					   NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS);
 	if (!nl_results)
 		return -EMSGSIZE;
 
 	for (i = 0; i < nd->n_matches; i++) {
 		struct cfg80211_wowlan_nd_match *match = nd->matches[i];
 
-		nl_match = nla_nest_start(msg, i);
+		nl_match = nla_nest_start_noflag(msg, i);
 		if (!nl_match)
 			break;
 
@@ -15677,8 +16538,8 @@
 		}
 
 		if (match->n_channels) {
-			nl_freqs = nla_nest_start(
-				msg, NL80211_ATTR_SCAN_FREQUENCIES);
+			nl_freqs = nla_nest_start_noflag(msg,
+							 NL80211_ATTR_SCAN_FREQUENCIES);
 			if (!nl_freqs) {
 				nla_nest_cancel(msg, nl_match);
 				goto out;
@@ -15737,7 +16598,8 @@
 	if (wakeup) {
 		struct nlattr *reasons;
 
-		reasons = nla_nest_start(msg, NL80211_ATTR_WOWLAN_TRIGGERS);
+		reasons = nla_nest_start_noflag(msg,
+						NL80211_ATTR_WOWLAN_TRIGGERS);
 		if (!reasons)
 			goto free_msg;
 
@@ -15893,6 +16755,8 @@
 			} else if (wdev->conn_owner_nlportid == notify->portid) {
 				schedule_work(&wdev->disconnect_wk);
 			}
+
+			cfg80211_release_pmsr(wdev, notify->portid);
 		}
 
 		spin_lock_bh(&rdev->beacon_registrations_lock);
@@ -16074,6 +16938,46 @@
 }
 EXPORT_SYMBOL(cfg80211_external_auth_request);
 
+void cfg80211_update_owe_info_event(struct net_device *netdev,
+				    struct cfg80211_update_owe_info *owe_info,
+				    gfp_t gfp)
+{
+	struct wiphy *wiphy = netdev->ieee80211_ptr->wiphy;
+	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy);
+	struct sk_buff *msg;
+	void *hdr;
+
+	trace_cfg80211_update_owe_info_event(wiphy, netdev, owe_info);
+
+	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);
+	if (!msg)
+		return;
+
+	hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_UPDATE_OWE_INFO);
+	if (!hdr)
+		goto nla_put_failure;
+
+	if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||
+	    nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex) ||
+	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, owe_info->peer))
+		goto nla_put_failure;
+
+	if (!owe_info->ie_len ||
+	    nla_put(msg, NL80211_ATTR_IE, owe_info->ie_len, owe_info->ie))
+		goto nla_put_failure;
+
+	genlmsg_end(msg, hdr);
+
+	genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+				NL80211_MCGRP_MLME, gfp);
+	return;
+
+nla_put_failure:
+	genlmsg_cancel(msg, hdr);
+	nlmsg_free(msg);
+}
+EXPORT_SYMBOL(cfg80211_update_owe_info_event);
+
 /* initialisation/exit functions */
 
 int __init nl80211_init(void)