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

Pull networking updates from David Miller:

 1) Unified UDP encapsulation offload methods for drivers, from
    Alexander Duyck.

 2) Make DSA binding more sane, from Andrew Lunn.

 3) Support QCA9888 chips in ath10k, from Anilkumar Kolli.

 4) Several workqueue usage cleanups, from Bhaktipriya Shridhar.

 5) Add XDP (eXpress Data Path), essentially running BPF programs on RX
    packets as soon as the device sees them, with the option to mirror
    the packet on TX via the same interface.  From Brenden Blanco and
    others.

 6) Allow qdisc/class stats dumps to run lockless, from Eric Dumazet.

 7) Add VLAN support to b53 and bcm_sf2, from Florian Fainelli.

 8) Simplify netlink conntrack entry layout, from Florian Westphal.

 9) Add ipv4 forwarding support to mlxsw spectrum driver, from Ido
    Schimmel, Yotam Gigi, and Jiri Pirko.

10) Add SKB array infrastructure and convert tun and macvtap over to it.
    From Michael S Tsirkin and Jason Wang.

11) Support qdisc packet injection in pktgen, from John Fastabend.

12) Add neighbour monitoring framework to TIPC, from Jon Paul Maloy.

13) Add NV congestion control support to TCP, from Lawrence Brakmo.

14) Add GSO support to SCTP, from Marcelo Ricardo Leitner.

15) Allow GRO and RPS to function on macsec devices, from Paolo Abeni.

16) Support MPLS over IPV4, from Simon Horman.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1622 commits)
  xgene: Fix build warning with ACPI disabled.
  be2net: perform temperature query in adapter regardless of its interface state
  l2tp: Correctly return -EBADF from pppol2tp_getname.
  net/mlx5_core/health: Remove deprecated create_singlethread_workqueue
  net: ipmr/ip6mr: update lastuse on entry change
  macsec: ensure rx_sa is set when validation is disabled
  tipc: dump monitor attributes
  tipc: add a function to get the bearer name
  tipc: get monitor threshold for the cluster
  tipc: make cluster size threshold for monitoring configurable
  tipc: introduce constants for tipc address validation
  net: neigh: disallow transition to NUD_STALE if lladdr is unchanged in neigh_update()
  MAINTAINERS: xgene: Add driver and documentation path
  Documentation: dtb: xgene: Add MDIO node
  dtb: xgene: Add MDIO node
  drivers: net: xgene: ethtool: Use phy_ethtool_gset and sset
  drivers: net: xgene: Use exported functions
  drivers: net: xgene: Enable MDIO driver
  drivers: net: xgene: Add backward compatibility
  drivers: net: phy: xgene: Add MDIO driver
  ...

1 files changed, 47 insertions, 50 deletions

diff --git a/net/bridge/netfilter/ebt_stp.c b/net/bridge/netfilter/ebt_stp.c
index 6b731e12ecfa..3140eb912d7e 100644
--- a/net/bridge/netfilter/ebt_stp.c
+++ b/net/bridge/netfilter/ebt_stp.c
@@ -17,24 +17,24 @@
 #define BPDU_TYPE_TCN 0x80
 
 struct stp_header {
-	uint8_t dsap;
-	uint8_t ssap;
-	uint8_t ctrl;
-	uint8_t pid;
-	uint8_t vers;
-	uint8_t type;
+	u8 dsap;
+	u8 ssap;
+	u8 ctrl;
+	u8 pid;
+	u8 vers;
+	u8 type;
 };
 
 struct stp_config_pdu {
-	uint8_t flags;
-	uint8_t root[8];
-	uint8_t root_cost[4];
-	uint8_t sender[8];
-	uint8_t port[2];
-	uint8_t msg_age[2];
-	uint8_t max_age[2];
-	uint8_t hello_time[2];
-	uint8_t forward_delay[2];
+	u8 flags;
+	u8 root[8];
+	u8 root_cost[4];
+	u8 sender[8];
+	u8 port[2];
+	u8 msg_age[2];
+	u8 max_age[2];
+	u8 hello_time[2];
+	u8 forward_delay[2];
 };
 
 #define NR16(p) (p[0] << 8 | p[1])
@@ -44,76 +44,73 @@ static bool ebt_filter_config(const struct ebt_stp_info *info,
 			      const struct stp_config_pdu *stpc)
 {
 	const struct ebt_stp_config_info *c;
-	uint16_t v16;
-	uint32_t v32;
-	int verdict, i;
+	u16 v16;
+	u32 v32;
 
 	c = &info->config;
 	if ((info->bitmask & EBT_STP_FLAGS) &&
-	    FWINV(c->flags != stpc->flags, EBT_STP_FLAGS))
+	    NF_INVF(info, EBT_STP_FLAGS, c->flags != stpc->flags))
 		return false;
 	if (info->bitmask & EBT_STP_ROOTPRIO) {
 		v16 = NR16(stpc->root);
-		if (FWINV(v16 < c->root_priol ||
-		    v16 > c->root_priou, EBT_STP_ROOTPRIO))
+		if (NF_INVF(info, EBT_STP_ROOTPRIO,
+			    v16 < c->root_priol || v16 > c->root_priou))
 			return false;
 	}
 	if (info->bitmask & EBT_STP_ROOTADDR) {
-		verdict = 0;
-		for (i = 0; i < 6; i++)
-			verdict |= (stpc->root[2+i] ^ c->root_addr[i]) &
-				   c->root_addrmsk[i];
-		if (FWINV(verdict != 0, EBT_STP_ROOTADDR))
+		if (NF_INVF(info, EBT_STP_ROOTADDR,
+			    !ether_addr_equal_masked(&stpc->root[2],
+						     c->root_addr,
+						     c->root_addrmsk)))
 			return false;
 	}
 	if (info->bitmask & EBT_STP_ROOTCOST) {
 		v32 = NR32(stpc->root_cost);
-		if (FWINV(v32 < c->root_costl ||
-		    v32 > c->root_costu, EBT_STP_ROOTCOST))
+		if (NF_INVF(info, EBT_STP_ROOTCOST,
+			    v32 < c->root_costl || v32 > c->root_costu))
 			return false;
 	}
 	if (info->bitmask & EBT_STP_SENDERPRIO) {
 		v16 = NR16(stpc->sender);
-		if (FWINV(v16 < c->sender_priol ||
-		    v16 > c->sender_priou, EBT_STP_SENDERPRIO))
+		if (NF_INVF(info, EBT_STP_SENDERPRIO,
+			    v16 < c->sender_priol || v16 > c->sender_priou))
 			return false;
 	}
 	if (info->bitmask & EBT_STP_SENDERADDR) {
-		verdict = 0;
-		for (i = 0; i < 6; i++)
-			verdict |= (stpc->sender[2+i] ^ c->sender_addr[i]) &
-				   c->sender_addrmsk[i];
-		if (FWINV(verdict != 0, EBT_STP_SENDERADDR))
+		if (NF_INVF(info, EBT_STP_SENDERADDR,
+			    !ether_addr_equal_masked(&stpc->sender[2],
+						     c->sender_addr,
+						     c->sender_addrmsk)))
 			return false;
 	}
 	if (info->bitmask & EBT_STP_PORT) {
 		v16 = NR16(stpc->port);
-		if (FWINV(v16 < c->portl ||
-		    v16 > c->portu, EBT_STP_PORT))
+		if (NF_INVF(info, EBT_STP_PORT,
+			    v16 < c->portl || v16 > c->portu))
 			return false;
 	}
 	if (info->bitmask & EBT_STP_MSGAGE) {
 		v16 = NR16(stpc->msg_age);
-		if (FWINV(v16 < c->msg_agel ||
-		    v16 > c->msg_ageu, EBT_STP_MSGAGE))
+		if (NF_INVF(info, EBT_STP_MSGAGE,
+			    v16 < c->msg_agel || v16 > c->msg_ageu))
 			return false;
 	}
 	if (info->bitmask & EBT_STP_MAXAGE) {
 		v16 = NR16(stpc->max_age);
-		if (FWINV(v16 < c->max_agel ||
-		    v16 > c->max_ageu, EBT_STP_MAXAGE))
+		if (NF_INVF(info, EBT_STP_MAXAGE,
+			    v16 < c->max_agel || v16 > c->max_ageu))
 			return false;
 	}
 	if (info->bitmask & EBT_STP_HELLOTIME) {
 		v16 = NR16(stpc->hello_time);
-		if (FWINV(v16 < c->hello_timel ||
-		    v16 > c->hello_timeu, EBT_STP_HELLOTIME))
+		if (NF_INVF(info, EBT_STP_HELLOTIME,
+			    v16 < c->hello_timel || v16 > c->hello_timeu))
 			return false;
 	}
 	if (info->bitmask & EBT_STP_FWDD) {
 		v16 = NR16(stpc->forward_delay);
-		if (FWINV(v16 < c->forward_delayl ||
-		    v16 > c->forward_delayu, EBT_STP_FWDD))
+		if (NF_INVF(info, EBT_STP_FWDD,
+			    v16 < c->forward_delayl || v16 > c->forward_delayu))
 			return false;
 	}
 	return true;
@@ -125,7 +122,7 @@ ebt_stp_mt(const struct sk_buff *skb, struct xt_action_param *par)
 	const struct ebt_stp_info *info = par->matchinfo;
 	const struct stp_header *sp;
 	struct stp_header _stph;
-	const uint8_t header[6] = {0x42, 0x42, 0x03, 0x00, 0x00, 0x00};
+	const u8 header[6] = {0x42, 0x42, 0x03, 0x00, 0x00, 0x00};
 
 	sp = skb_header_pointer(skb, 0, sizeof(_stph), &_stph);
 	if (sp == NULL)
@@ -135,8 +132,8 @@ ebt_stp_mt(const struct sk_buff *skb, struct xt_action_param *par)
 	if (memcmp(sp, header, sizeof(header)))
 		return false;
 
-	if (info->bitmask & EBT_STP_TYPE &&
-	    FWINV(info->type != sp->type, EBT_STP_TYPE))
+	if ((info->bitmask & EBT_STP_TYPE) &&
+	    NF_INVF(info, EBT_STP_TYPE, info->type != sp->type))
 		return false;
 
 	if (sp->type == BPDU_TYPE_CONFIG &&
@@ -156,8 +153,8 @@ ebt_stp_mt(const struct sk_buff *skb, struct xt_action_param *par)
 static int ebt_stp_mt_check(const struct xt_mtchk_param *par)
 {
 	const struct ebt_stp_info *info = par->matchinfo;
-	const uint8_t bridge_ula[6] = {0x01, 0x80, 0xc2, 0x00, 0x00, 0x00};
-	const uint8_t msk[6] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+	const u8 bridge_ula[6] = {0x01, 0x80, 0xc2, 0x00, 0x00, 0x00};
+	const u8 msk[6] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 	const struct ebt_entry *e = par->entryinfo;
 
 	if (info->bitmask & ~EBT_STP_MASK || info->invflags & ~EBT_STP_MASK ||