Merge 5.7-rc3 into staging-next

We need the staging fixes in here too, and this resolves a merge issue
with the vt6656 driver.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

7 files changed, 20 insertions, 7 deletions

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index c78bd4ff9e33..70e48f66dac8 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -905,6 +905,8 @@ struct survey_info {
  *	protocol frames.
  * @control_port_over_nl80211: TRUE if userspace expects to exchange control
  *	port frames over NL80211 instead of the network interface.
+ * @control_port_no_preauth: disables pre-auth rx over the nl80211 control
+ *	port for mac80211
  * @wep_keys: static WEP keys, if not NULL points to an array of
  *	CFG80211_MAX_WEP_KEYS WEP keys
  * @wep_tx_key: key index (0..3) of the default TX static WEP key
@@ -1222,6 +1224,7 @@ struct sta_txpwr {
  * @he_capa: HE capabilities of station
  * @he_capa_len: the length of the HE capabilities
  * @airtime_weight: airtime scheduler weight for this station
+ * @txpwr: transmit power for an associated station
  */
 struct station_parameters {
 	const u8 *supported_rates;
@@ -4666,6 +4669,9 @@ struct wiphy_iftype_akm_suites {
  * @txq_memory_limit: configuration internal TX queue memory limit
  * @txq_quantum: configuration of internal TX queue scheduler quantum
  *
+ * @tx_queue_len: allow setting transmit queue len for drivers not using
+ *	wake_tx_queue
+ *
  * @support_mbssid: can HW support association with nontransmitted AP
  * @support_only_he_mbssid: don't parse MBSSID elements if it is not
  *	HE AP, in order to avoid compatibility issues.
@@ -4681,6 +4687,10 @@ struct wiphy_iftype_akm_suites {
  *	supported by the driver for each peer
  * @tid_config_support.max_retry: maximum supported retry count for
  *	long/short retry configuration
+ *
+ * @max_data_retry_count: maximum supported per TID retry count for
+ *	configuration through the %NL80211_TID_CONFIG_ATTR_RETRY_SHORT and
+ *	%NL80211_TID_CONFIG_ATTR_RETRY_LONG attributes
  */
 struct wiphy {
 	/* assign these fields before you register the wiphy */
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index f7543c095b33..9947eb1e9eb6 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -254,6 +254,7 @@ static inline bool ipv6_anycast_destination(const struct dst_entry *dst,
 
 	return rt->rt6i_flags & RTF_ANYCAST ||
 		(rt->rt6i_dst.plen < 127 &&
+		 !(rt->rt6i_flags & (RTF_GATEWAY | RTF_NONEXTHOP)) &&
 		 ipv6_addr_equal(&rt->rt6i_dst.addr, daddr));
 }
 
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index b6b4de0e4b5e..97fec4d310ac 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -6007,7 +6007,9 @@ enum rate_control_capabilities {
 struct rate_control_ops {
 	unsigned long capa;
 	const char *name;
-	void *(*alloc)(struct ieee80211_hw *hw, struct dentry *debugfsdir);
+	void *(*alloc)(struct ieee80211_hw *hw);
+	void (*add_debugfs)(struct ieee80211_hw *hw, void *priv,
+			    struct dentry *debugfsdir);
 	void (*free)(void *priv);
 
 	void *(*alloc_sta)(void *priv, struct ieee80211_sta *sta, gfp_t gfp);
diff --git a/include/net/ndisc.h b/include/net/ndisc.h
index 7d107113f988..9205a76d967a 100644
--- a/include/net/ndisc.h
+++ b/include/net/ndisc.h
@@ -41,7 +41,7 @@ enum {
 	ND_OPT_DNSSL = 31,		/* RFC6106 */
 	ND_OPT_6CO = 34,		/* RFC6775 */
 	ND_OPT_CAPTIVE_PORTAL = 37,	/* RFC7710 */
-	ND_OPT_PREF64 = 38,		/* RFC-ietf-6man-ra-pref64-09 */
+	ND_OPT_PREF64 = 38,		/* RFC8781 */
 	__ND_OPT_MAX
 };
 
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 6eb627b3c99b..4ff7c81e6717 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -901,7 +901,7 @@ static inline void nft_set_elem_update_expr(const struct nft_set_ext *ext,
 {
 	struct nft_expr *expr;
 
-	if (nft_set_ext_exists(ext, NFT_SET_EXT_EXPR)) {
+	if (__nft_set_ext_exists(ext, NFT_SET_EXT_EXPR)) {
 		expr = nft_set_ext_expr(ext);
 		expr->ops->eval(expr, regs, pkt);
 	}
diff --git a/include/net/sock.h b/include/net/sock.h
index 6d84784d33fa..3e8c6d4b4b59 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -2553,9 +2553,9 @@ sk_is_refcounted(struct sock *sk)
 }
 
 /**
- * skb_steal_sock
- * @skb to steal the socket from
- * @refcounted is set to true if the socket is reference-counted
+ * skb_steal_sock - steal a socket from an sk_buff
+ * @skb: sk_buff to steal the socket from
+ * @refcounted: is set to true if the socket is reference-counted
  */
 static inline struct sock *
 skb_steal_sock(struct sk_buff *skb, bool *refcounted)
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 5fa9eacd965a..dcf9a72eeaa6 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -51,7 +51,7 @@ extern struct inet_hashinfo tcp_hashinfo;
 extern struct percpu_counter tcp_orphan_count;
 void tcp_time_wait(struct sock *sk, int state, int timeo);
 
-#define MAX_TCP_HEADER	(128 + MAX_HEADER)
+#define MAX_TCP_HEADER	L1_CACHE_ALIGN(128 + MAX_HEADER)
 #define MAX_TCP_OPTION_SPACE 40
 #define TCP_MIN_SND_MSS		48
 #define TCP_MIN_GSO_SIZE	(TCP_MIN_SND_MSS - MAX_TCP_OPTION_SPACE)