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

Pull networking fixes from David Miller:

 1) IPsec compat fixes, from Dmitry Safonov.

 2) Fix memory leak in xfrm_user_policy(). Fix from Yu Kuai.

 3) Fix polling in xsk sockets by using sk_poll_wait() instead of
    datagram_poll() which keys off of sk_wmem_alloc and such which xsk
    sockets do not update. From Xuan Zhuo.

 4) Missing init of rekey_data in cfgh80211, from Sara Sharon.

 5) Fix destroy of timer before init, from Davide Caratti.

 6) Missing CRYPTO_CRC32 selects in ethernet driver Kconfigs, from Arnd
    Bergmann.

 7) Missing error return in rtm_to_fib_config() switch case, from Zhang
    Changzhong.

 8) Fix some src/dest address handling in vrf and add a testcase. From
    Stephen Suryaputra.

 9) Fix multicast handling in Seville switches driven by mscc-ocelot
    driver. From Vladimir Oltean.

10) Fix proto value passed to skb delivery demux in udp, from Xin Long.

11) HW pkt counters not reported correctly in enetc driver, from Claudiu
    Manoil.

12) Fix deadlock in bridge, from Joseph Huang.

13) Missing of_node_pur() in dpaa2 driver, fromn Christophe JAILLET.

14) Fix pid fetching in bpftool when there are a lot of results, from
    Andrii Nakryiko.

15) Fix long timeouts in nft_dynset, from Pablo Neira Ayuso.

16) Various stymmac fixes, from Fugang Duan.

17) Fix null deref in tipc, from Cengiz Can.

18) When mss is biog, coose more resonable rcvq_space in tcp, fromn Eric
    Dumazet.

19) Revert a geneve change that likely isnt necessary, from Jakub
    Kicinski.

20) Avoid premature rx buffer reuse in various Intel driversm from Björn
    Töpel.

21) retain EcT bits during TIS reflection in tcp, from Wei Wang.

22) Fix Tso deferral wrt. cwnd limiting in tcp, from Neal Cardwell.

23) MPLS_OPT_LSE_LABEL attribute is 342 ot 8 bits, from Guillaume Nault

24) Fix propagation of 32-bit signed bounds in bpf verifier and add test
    cases, from Alexei Starovoitov.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (81 commits)
  selftests: fix poll error in udpgro.sh
  selftests/bpf: Fix "dubious pointer arithmetic" test
  selftests/bpf: Fix array access with signed variable test
  selftests/bpf: Add test for signed 32-bit bound check bug
  bpf: Fix propagation of 32-bit signed bounds from 64-bit bounds.
  MAINTAINERS: Add entry for Marvell Prestera Ethernet Switch driver
  net: sched: Fix dump of MPLS_OPT_LSE_LABEL attribute in cls_flower
  net/mlx4_en: Handle TX error CQE
  net/mlx4_en: Avoid scheduling restart task if it is already running
  tcp: fix cwnd-limited bug for TSO deferral where we send nothing
  net: flow_offload: Fix memory leak for indirect flow block
  tcp: Retain ECT bits for tos reflection
  ethtool: fix stack overflow in ethnl_parse_bitset()
  e1000e: fix S0ix flow to allow S0i3.2 subset entry
  ice: avoid premature Rx buffer reuse
  ixgbe: avoid premature Rx buffer reuse
  i40e: avoid premature Rx buffer reuse
  igb: avoid transmit queue timeout in xdp path
  igb: use xdp_do_flush
  igb: skb add metasize for xdp
  ...

6 files changed, 12 insertions, 5 deletions

diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 5deb099d156d..8ebb64193757 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -227,7 +227,7 @@ struct xt_table {
 	unsigned int valid_hooks;
 
 	/* Man behind the curtain... */
-	struct xt_table_info *private;
+	struct xt_table_info __rcu *private;
 
 	/* Set this to THIS_MODULE if you are a module, otherwise NULL */
 	struct module *me;
@@ -448,6 +448,9 @@ xt_get_per_cpu_counter(struct xt_counters *cnt, unsigned int cpu)
 
 struct nf_hook_ops *xt_hook_ops_alloc(const struct xt_table *, nf_hookfn *);
 
+struct xt_table_info
+*xt_table_get_private_protected(const struct xt_table *table);
+
 #ifdef CONFIG_COMPAT
 #include <net/compat.h>
 
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index 628e28903b8b..15ca6b4167cc 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -170,6 +170,7 @@ struct plat_stmmacenet_data {
 	int unicast_filter_entries;
 	int tx_fifo_size;
 	int rx_fifo_size;
+	u32 addr64;
 	u32 rx_queues_to_use;
 	u32 tx_queues_to_use;
 	u8 rx_sched_algorithm;
diff --git a/include/net/bonding.h b/include/net/bonding.h
index d9d0ff3b0ad3..adc3da776970 100644
--- a/include/net/bonding.h
+++ b/include/net/bonding.h
@@ -86,10 +86,8 @@
 #define bond_for_each_slave_rcu(bond, pos, iter) \
 	netdev_for_each_lower_private_rcu((bond)->dev, pos, iter)
 
-#ifdef CONFIG_XFRM_OFFLOAD
 #define BOND_XFRM_FEATURES (NETIF_F_HW_ESP | NETIF_F_HW_ESP_TX_CSUM | \
 			    NETIF_F_GSO_ESP)
-#endif /* CONFIG_XFRM_OFFLOAD */
 
 #ifdef CONFIG_NET_POLL_CONTROLLER
 extern atomic_t netpoll_block_tx;
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 55b4cadf290a..c1c0a4ff92ae 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -1524,4 +1524,8 @@ void __init nft_chain_route_init(void);
 void nft_chain_route_fini(void);
 
 void nf_tables_trans_destroy_flush_work(void);
+
+int nf_msecs_to_jiffies64(const struct nlattr *nla, u64 *result);
+__be64 nf_jiffies64_to_msecs(u64 input);
+
 #endif /* _NET_NF_TABLES_H */
diff --git a/include/net/xdp.h b/include/net/xdp.h
index 3814fb631d52..9dab2bc6f187 100644
--- a/include/net/xdp.h
+++ b/include/net/xdp.h
@@ -240,8 +240,6 @@ struct xdp_attachment_info {
 };
 
 struct netdev_bpf;
-bool xdp_attachment_flags_ok(struct xdp_attachment_info *info,
-			     struct netdev_bpf *bpf);
 void xdp_attachment_setup(struct xdp_attachment_info *info,
 			  struct netdev_bpf *bpf);
 
diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h
index 1e9db9577441..49b46df476f2 100644
--- a/include/soc/mscc/ocelot.h
+++ b/include/soc/mscc/ocelot.h
@@ -618,6 +618,9 @@ struct ocelot {
 	/* Keep track of the vlan port masks */
 	u32				vlan_mask[VLAN_N_VID];
 
+	/* Switches like VSC9959 have flooding per traffic class */
+	int				num_flooding_pgids;
+
 	/* In tables like ANA:PORT and the ANA:PGID:PGID mask,
 	 * the CPU is located after the physical ports (at the
 	 * num_phys_ports index).