Merge tag 'net-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bluetooth, bpf, can and netfilter.

  A little larger than usual but it's all fixes, no late features. It's
  large partially because of timing, and partially because of follow ups
  to stuff that got merged a week or so before the merge window and
  wasn't as widely tested. Maybe the Bluetooth fixes are a little
  alarming so we'll address that, but the rest seems okay and not scary.

  Notably we're including a fix for the netfilter Kconfig [1], your WiFi
  warning [2] and a bluetooth fix which should unblock syzbot [3].

  Current release - regressions:

   - Bluetooth:
      - don't try to cancel uninitialized works [3]
      - L2CAP: fix use-after-free caused by l2cap_chan_put

   - tls: rx: fix device offload after recent rework

   - devlink: fix UAF on failed reload and leftover locks in mlxsw

  Current release - new code bugs:

   - netfilter:
      - flowtable: fix incorrect Kconfig dependencies [1]
      - nf_tables: fix crash when nf_trace is enabled

   - bpf:
      - use proper target btf when exporting attach_btf_obj_id
      - arm64: fixes for bpf trampoline support

   - Bluetooth:
      - ISO: unlock on error path in iso_sock_setsockopt()
      - ISO: fix info leak in iso_sock_getsockopt()
      - ISO: fix iso_sock_getsockopt for BT_DEFER_SETUP
      - ISO: fix memory corruption on iso_pinfo.base
      - ISO: fix not using the correct QoS
      - hci_conn: fix updating ISO QoS PHY

   - phy: dp83867: fix get nvmem cell fail

  Previous releases - regressions:

   - wifi: cfg80211: fix validating BSS pointers in
     __cfg80211_connect_result [2]

   - atm: bring back zatm uAPI after ATM had been removed

   - properly fix old bug making bonding ARP monitor mode not being able
     to work with software devices with lockless Tx

   - tap: fix null-deref on skb->dev in dev_parse_header_protocol

   - revert "net: usb: ax88179_178a needs FLAG_SEND_ZLP" it helps some
     devices and breaks others

   - netfilter:
      - nf_tables: many fixes rejecting cross-object linking which may
        lead to UAFs
      - nf_tables: fix null deref due to zeroed list head
      - nf_tables: validate variable length element extension

   - bgmac: fix a BUG triggered by wrong bytes_compl

   - bcmgenet: indicate MAC is in charge of PHY PM

  Previous releases - always broken:

   - bpf:
      - fix bad pointer deref in bpf_sys_bpf() injected via test infra
      - disallow non-builtin bpf programs calling the prog_run command
      - don't reinit map value in prealloc_lru_pop
      - fix UAFs during the read of map iterator fd
      - fix invalidity check for values in sk local storage map
      - reject sleepable program for non-resched map iterator

   - mptcp:
      - move subflow cleanup in mptcp_destroy_common()
      - do not queue data on closed subflows

   - virtio_net: fix memory leak inside XDP_TX with mergeable

   - vsock: fix memory leak when multiple threads try to connect()

   - rework sk_user_data sharing to prevent psock leaks

   - geneve: fix TOS inheriting for ipv4

   - tunnels & drivers: do not use RT_TOS for IPv6 flowlabel

   - phy: c45 baset1: do not skip aneg configuration if clock role is
     not specified

   - rose: avoid overflow when /proc displays timer information

   - x25: fix call timeouts in blocking connects

   - can: mcp251x: fix race condition on receive interrupt

   - can: j1939:
      - replace user-reachable WARN_ON_ONCE() with netdev_warn_once()
      - fix memory leak of skbs in j1939_session_destroy()

  Misc:

   - docs: bpf: clarify that many things are not uAPI

   - seg6: initialize induction variable to first valid array index (to
     silence clang vs objtool warning)

   - can: ems_usb: fix clang 14's -Wunaligned-access warning"

* tag 'net-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (117 commits)
  net: atm: bring back zatm uAPI
  dpaa2-eth: trace the allocated address instead of page struct
  net: add missing kdoc for struct genl_multicast_group::flags
  nfp: fix use-after-free in area_cache_get()
  MAINTAINERS: use my korg address for mt7601u
  mlxsw: minimal: Fix deadlock in ports creation
  bonding: fix reference count leak in balance-alb mode
  net: usb: qmi_wwan: Add support for Cinterion MV32
  bpf: Shut up kern_sys_bpf warning.
  net/tls: Use RCU API to access tls_ctx->netdev
  tls: rx: device: don't try to copy too much on detach
  tls: rx: device: bound the frag walk
  net_sched: cls_route: remove from list when handle is 0
  selftests: forwarding: Fix failing tests with old libnet
  net: refactor bpf_sk_reuseport_detach()
  net: fix refcount bug in sk_psock_get (2)
  selftests/bpf: Ensure sleepable program is rejected by hash map iter
  selftests/bpf: Add write tests for sk local storage map iterator
  selftests/bpf: Add tests for reading a dangling map iter fd
  bpf: Only allow sleepable program for resched-able iterator
  ...

18 files changed, 76 insertions, 47 deletions

diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
index e11cc29d3264..06508eebb585 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
@@ -265,12 +265,10 @@ static void aq_nic_service_timer_cb(struct timer_list *t)
 static void aq_nic_polling_timer_cb(struct timer_list *t)
 {
 	struct aq_nic_s *self = from_timer(self, t, polling_timer);
-	struct aq_vec_s *aq_vec = NULL;
 	unsigned int i = 0U;
 
-	for (i = 0U, aq_vec = self->aq_vec[0];
-		self->aq_vecs > i; ++i, aq_vec = self->aq_vec[i])
-		aq_vec_isr(i, (void *)aq_vec);
+	for (i = 0U; self->aq_vecs > i; ++i)
+		aq_vec_isr(i, (void *)self->aq_vec[i]);
 
 	mod_timer(&self->polling_timer, jiffies +
 		  AQ_CFG_POLLING_TIMER_INTERVAL);
@@ -1014,7 +1012,6 @@ int aq_nic_get_regs_count(struct aq_nic_s *self)
 
 u64 *aq_nic_get_stats(struct aq_nic_s *self, u64 *data)
 {
-	struct aq_vec_s *aq_vec = NULL;
 	struct aq_stats_s *stats;
 	unsigned int count = 0U;
 	unsigned int i = 0U;
@@ -1064,11 +1061,11 @@ u64 *aq_nic_get_stats(struct aq_nic_s *self, u64 *data)
 	data += i;
 
 	for (tc = 0U; tc < self->aq_nic_cfg.tcs; tc++) {
-		for (i = 0U, aq_vec = self->aq_vec[0];
-		     aq_vec && self->aq_vecs > i;
-		     ++i, aq_vec = self->aq_vec[i]) {
+		for (i = 0U; self->aq_vecs > i; ++i) {
+			if (!self->aq_vec[i])
+				break;
 			data += count;
-			count = aq_vec_get_sw_stats(aq_vec, tc, data);
+			count = aq_vec_get_sw_stats(self->aq_vec[i], tc, data);
 		}
 	}
 
@@ -1382,7 +1379,6 @@ int aq_nic_set_loopback(struct aq_nic_s *self)
 
 int aq_nic_stop(struct aq_nic_s *self)
 {
-	struct aq_vec_s *aq_vec = NULL;
 	unsigned int i = 0U;
 
 	netif_tx_disable(self->ndev);
@@ -1400,9 +1396,8 @@ int aq_nic_stop(struct aq_nic_s *self)
 
 	aq_ptp_irq_free(self);
 
-	for (i = 0U, aq_vec = self->aq_vec[0];
-		self->aq_vecs > i; ++i, aq_vec = self->aq_vec[i])
-		aq_vec_stop(aq_vec);
+	for (i = 0U; self->aq_vecs > i; ++i)
+		aq_vec_stop(self->aq_vec[i]);
 
 	aq_ptp_ring_stop(self);
 
diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c
index 2dfc1e32bbb3..93580484a3f4 100644
--- a/drivers/net/ethernet/broadcom/bgmac.c
+++ b/drivers/net/ethernet/broadcom/bgmac.c
@@ -189,8 +189,8 @@ static netdev_tx_t bgmac_dma_tx_add(struct bgmac *bgmac,
 	}
 
 	slot->skb = skb;
-	ring->end += nr_frags + 1;
 	netdev_sent_queue(net_dev, skb->len);
+	ring->end += nr_frags + 1;
 
 	wmb();
 
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
index 14df8cfc2946..059f96f7a96f 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
@@ -21,7 +21,6 @@
 #include "bnxt_ptp.h"
 #include "bnxt_coredump.h"
 #include "bnxt_nvm_defs.h"
-#include "bnxt_ethtool.h"
 
 static void __bnxt_fw_recover(struct bnxt *bp)
 {
diff --git a/drivers/net/ethernet/broadcom/genet/bcmmii.c b/drivers/net/ethernet/broadcom/genet/bcmmii.c
index c888ddee1fc4..7ded559842e8 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmmii.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c
@@ -393,6 +393,9 @@ int bcmgenet_mii_probe(struct net_device *dev)
 	if (priv->internal_phy && !GENET_IS_V5(priv))
 		dev->phydev->irq = PHY_MAC_INTERRUPT;
 
+	/* Indicate that the MAC is responsible for PHY PM */
+	dev->phydev->mac_managed_pm = true;
+
 	return 0;
 }
 
diff --git a/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c b/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c
index bfee0e4e54b1..da9973b711f4 100644
--- a/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c
+++ b/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c
@@ -1932,6 +1932,7 @@ static int chcr_ktls_xmit(struct sk_buff *skb, struct net_device *dev)
 	int data_len, qidx, ret = 0, mss;
 	struct tls_record_info *record;
 	struct chcr_ktls_info *tx_info;
+	struct net_device *tls_netdev;
 	struct tls_context *tls_ctx;
 	struct sge_eth_txq *q;
 	struct adapter *adap;
@@ -1945,7 +1946,12 @@ static int chcr_ktls_xmit(struct sk_buff *skb, struct net_device *dev)
 	mss = skb_is_gso(skb) ? skb_shinfo(skb)->gso_size : data_len;
 
 	tls_ctx = tls_get_ctx(skb->sk);
-	if (unlikely(tls_ctx->netdev != dev))
+	tls_netdev = rcu_dereference_bh(tls_ctx->netdev);
+	/* Don't quit on NULL: if tls_device_down is running in parallel,
+	 * netdev might become NULL, even if tls_is_sk_tx_device_offloaded was
+	 * true. Rather continue processing this packet.
+	 */
+	if (unlikely(tls_netdev && tls_netdev != dev))
 		goto out;
 
 	tx_ctx = chcr_get_ktls_tx_context(tls_ctx);
diff --git a/drivers/net/ethernet/engleder/tsnep_main.c b/drivers/net/ethernet/engleder/tsnep_main.c
index cb069a0af7b9..a5f7152a1716 100644
--- a/drivers/net/ethernet/engleder/tsnep_main.c
+++ b/drivers/net/ethernet/engleder/tsnep_main.c
@@ -340,14 +340,14 @@ static int tsnep_tx_map(struct sk_buff *skb, struct tsnep_tx *tx, int count)
 	return 0;
 }
 
-static void tsnep_tx_unmap(struct tsnep_tx *tx, int count)
+static void tsnep_tx_unmap(struct tsnep_tx *tx, int index, int count)
 {
 	struct device *dmadev = tx->adapter->dmadev;
 	struct tsnep_tx_entry *entry;
 	int i;
 
 	for (i = 0; i < count; i++) {
-		entry = &tx->entry[(tx->read + i) % TSNEP_RING_SIZE];
+		entry = &tx->entry[(index + i) % TSNEP_RING_SIZE];
 
 		if (entry->len) {
 			if (i == 0)
@@ -395,7 +395,7 @@ static netdev_tx_t tsnep_xmit_frame_ring(struct sk_buff *skb,
 
 	retval = tsnep_tx_map(skb, tx, count);
 	if (retval != 0) {
-		tsnep_tx_unmap(tx, count);
+		tsnep_tx_unmap(tx, tx->write, count);
 		dev_kfree_skb_any(entry->skb);
 		entry->skb = NULL;
 
@@ -464,7 +464,7 @@ static bool tsnep_tx_poll(struct tsnep_tx *tx, int napi_budget)
 		if (skb_shinfo(entry->skb)->nr_frags > 0)
 			count += skb_shinfo(entry->skb)->nr_frags;
 
-		tsnep_tx_unmap(tx, count);
+		tsnep_tx_unmap(tx, tx->read, count);
 
 		if ((skb_shinfo(entry->skb)->tx_flags & SKBTX_IN_PROGRESS) &&
 		    (__le32_to_cpu(entry->desc_wb->properties) &
@@ -1282,7 +1282,7 @@ MODULE_DEVICE_TABLE(of, tsnep_of_match);
 static struct platform_driver tsnep_driver = {
 	.driver = {
 		.name = TSNEP,
-		.of_match_table = of_match_ptr(tsnep_of_match),
+		.of_match_table = tsnep_of_match,
 	},
 	.probe = tsnep_probe,
 	.remove = tsnep_remove,
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
index cd9ec80522e7..75d51572693d 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
@@ -1660,8 +1660,8 @@ static int dpaa2_eth_add_bufs(struct dpaa2_eth_priv *priv,
 		buf_array[i] = addr;
 
 		/* tracing point */
-		trace_dpaa2_eth_buf_seed(priv->net_dev,
-					 page, DPAA2_ETH_RX_BUF_RAW_SIZE,
+		trace_dpaa2_eth_buf_seed(priv->net_dev, page_address(page),
+					 DPAA2_ETH_RX_BUF_RAW_SIZE,
 					 addr, priv->rx_buf_size,
 					 bpid);
 	}
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 6809b8b4c556..7282a826d81e 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -2580,6 +2580,12 @@ static void __rvu_flr_handler(struct rvu *rvu, u16 pcifunc)
 	rvu_blklf_teardown(rvu, pcifunc, BLKADDR_NPA);
 	rvu_reset_lmt_map_tbl(rvu, pcifunc);
 	rvu_detach_rsrcs(rvu, NULL, pcifunc);
+	/* In scenarios where PF/VF drivers detach NIXLF without freeing MCAM
+	 * entries, check and free the MCAM entries explicitly to avoid leak.
+	 * Since LF is detached use LF number as -1.
+	 */
+	rvu_npc_free_mcam_entries(rvu, pcifunc, -1);
+
 	mutex_unlock(&rvu->flr_lock);
 }
 
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
index 583ead4dd246..1e348fd0d930 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
@@ -1097,6 +1097,9 @@ static void npc_enadis_default_entries(struct rvu *rvu, u16 pcifunc,
 
 void rvu_npc_disable_default_entries(struct rvu *rvu, u16 pcifunc, int nixlf)
 {
+	if (nixlf < 0)
+		return;
+
 	npc_enadis_default_entries(rvu, pcifunc, nixlf, false);
 
 	/* Delete multicast and promisc MCAM entries */
@@ -1136,6 +1139,9 @@ bool rvu_npc_enable_mcam_by_entry_index(struct rvu *rvu, int entry, int intf, bo
 
 void rvu_npc_enable_default_entries(struct rvu *rvu, u16 pcifunc, int nixlf)
 {
+	if (nixlf < 0)
+		return;
+
 	/* Enables only broadcast match entry. Promisc/Allmulti are enabled
 	 * in set_rx_mode mbox handler.
 	 */
@@ -1675,7 +1681,7 @@ static void npc_load_kpu_profile(struct rvu *rvu)
 	 * Firmware database method.
 	 * Default KPU profile.
 	 */
-	if (!request_firmware(&fw, kpu_profile, rvu->dev)) {
+	if (!request_firmware_direct(&fw, kpu_profile, rvu->dev)) {
 		dev_info(rvu->dev, "Loading KPU profile from firmware: %s\n",
 			 kpu_profile);
 		rvu->kpu_fwdata = kzalloc(fw->size, GFP_KERNEL);
@@ -1939,6 +1945,7 @@ static void rvu_npc_hw_init(struct rvu *rvu, int blkaddr)
 
 static void rvu_npc_setup_interfaces(struct rvu *rvu, int blkaddr)
 {
+	struct npc_mcam_kex *mkex = rvu->kpu.mkex;
 	struct npc_mcam *mcam = &rvu->hw->mcam;
 	struct rvu_hwinfo *hw = rvu->hw;
 	u64 nibble_ena, rx_kex, tx_kex;
@@ -1951,15 +1958,15 @@ static void rvu_npc_setup_interfaces(struct rvu *rvu, int blkaddr)
 	mcam->counters.max--;
 	mcam->rx_miss_act_cntr = mcam->counters.max;
 
-	rx_kex = npc_mkex_default.keyx_cfg[NIX_INTF_RX];
-	tx_kex = npc_mkex_default.keyx_cfg[NIX_INTF_TX];
+	rx_kex = mkex->keyx_cfg[NIX_INTF_RX];
+	tx_kex = mkex->keyx_cfg[NIX_INTF_TX];
 	nibble_ena = FIELD_GET(NPC_PARSE_NIBBLE, rx_kex);
 
 	nibble_ena = rvu_npc_get_tx_nibble_cfg(rvu, nibble_ena);
 	if (nibble_ena) {
 		tx_kex &= ~NPC_PARSE_NIBBLE;
 		tx_kex |= FIELD_PREP(NPC_PARSE_NIBBLE, nibble_ena);
-		npc_mkex_default.keyx_cfg[NIX_INTF_TX] = tx_kex;
+		mkex->keyx_cfg[NIX_INTF_TX] = tx_kex;
 	}
 
 	/* Configure RX interfaces */
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c
index a400aa22da79..7c4e1acd0f77 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c
@@ -467,7 +467,8 @@ do {									       \
 	NPC_SCAN_HDR(NPC_VLAN_TAG1, NPC_LID_LB, NPC_LT_LB_CTAG, 2, 2);
 	NPC_SCAN_HDR(NPC_VLAN_TAG2, NPC_LID_LB, NPC_LT_LB_STAG_QINQ, 2, 2);
 	NPC_SCAN_HDR(NPC_DMAC, NPC_LID_LA, la_ltype, la_start, 6);
-	NPC_SCAN_HDR(NPC_SMAC, NPC_LID_LA, la_ltype, la_start, 6);
+	/* SMAC follows the DMAC(which is 6 bytes) */
+	NPC_SCAN_HDR(NPC_SMAC, NPC_LID_LA, la_ltype, la_start + 6, 6);
 	/* PF_FUNC is 2 bytes at 0th byte of NPC_LT_LA_IH_NIX_ETHER */
 	NPC_SCAN_HDR(NPC_PF_FUNC, NPC_LID_LA, NPC_LT_LA_IH_NIX_ETHER, 0, 2);
 }
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
index fb8db5888d2f..d686c7b6252f 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
@@ -632,6 +632,12 @@ int otx2_txschq_config(struct otx2_nic *pfvf, int lvl)
 		req->num_regs++;
 		req->reg[1] = NIX_AF_TL3X_SCHEDULE(schq);
 		req->regval[1] = dwrr_val;
+		if (lvl == hw->txschq_link_cfg_lvl) {
+			req->num_regs++;
+			req->reg[2] = NIX_AF_TL3_TL2X_LINKX_CFG(schq, hw->tx_link);
+			/* Enable this queue and backpressure */
+			req->regval[2] = BIT_ULL(13) | BIT_ULL(12);
+		}
 	} else if (lvl == NIX_TXSCH_LVL_TL2) {
 		parent =  hw->txschq_list[NIX_TXSCH_LVL_TL1][0];
 		req->reg[0] = NIX_AF_TL2X_PARENT(schq);
@@ -641,11 +647,12 @@ int otx2_txschq_config(struct otx2_nic *pfvf, int lvl)
 		req->reg[1] = NIX_AF_TL2X_SCHEDULE(schq);
 		req->regval[1] = TXSCH_TL1_DFLT_RR_PRIO << 24 | dwrr_val;
 
-		req->num_regs++;
-		req->reg[2] = NIX_AF_TL3_TL2X_LINKX_CFG(schq, hw->tx_link);
-		/* Enable this queue and backpressure */
-		req->regval[2] = BIT_ULL(13) | BIT_ULL(12);
-
+		if (lvl == hw->txschq_link_cfg_lvl) {
+			req->num_regs++;
+			req->reg[2] = NIX_AF_TL3_TL2X_LINKX_CFG(schq, hw->tx_link);
+			/* Enable this queue and backpressure */
+			req->regval[2] = BIT_ULL(13) | BIT_ULL(12);
+		}
 	} else if (lvl == NIX_TXSCH_LVL_TL1) {
 		/* Default config for TL1.
 		 * For VF this is always ignored.
@@ -1591,6 +1598,8 @@ void mbox_handler_nix_txsch_alloc(struct otx2_nic *pf,
 		for (schq = 0; schq < rsp->schq[lvl]; schq++)
 			pf->hw.txschq_list[lvl][schq] =
 				rsp->schq_list[lvl][schq];
+
+	pf->hw.txschq_link_cfg_lvl = rsp->link_cfg_lvl;
 }
 EXPORT_SYMBOL(mbox_handler_nix_txsch_alloc);
 
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h
index e795f9ee76dd..b28029cc4316 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h
@@ -195,6 +195,7 @@ struct otx2_hw {
 	u16			sqb_size;
 
 	/* NIX */
+	u8			txschq_link_cfg_lvl;
 	u16		txschq_list[NIX_TXSCH_LVL_CNT][MAX_TXSCHQ_PER_FUNC];
 	u16			matchall_ipolicer;
 	u32			dwrr_mtu;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
index d87bbb0be7c8..e6f64d890fb3 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
@@ -506,7 +506,7 @@ int mlx5e_tc_tun_create_header_ipv6(struct mlx5e_priv *priv,
 	int err;
 
 	attr.ttl = tun_key->ttl;
-	attr.fl.fl6.flowlabel = ip6_make_flowinfo(RT_TOS(tun_key->tos), tun_key->label);
+	attr.fl.fl6.flowlabel = ip6_make_flowinfo(tun_key->tos, tun_key->label);
 	attr.fl.fl6.daddr = tun_key->u.ipv6.dst;
 	attr.fl.fl6.saddr = tun_key->u.ipv6.src;
 
@@ -620,7 +620,7 @@ int mlx5e_tc_tun_update_header_ipv6(struct mlx5e_priv *priv,
 
 	attr.ttl = tun_key->ttl;
 
-	attr.fl.fl6.flowlabel = ip6_make_flowinfo(RT_TOS(tun_key->tos), tun_key->label);
+	attr.fl.fl6.flowlabel = ip6_make_flowinfo(tun_key->tos, tun_key->label);
 	attr.fl.fl6.daddr = tun_key->u.ipv6.dst;
 	attr.fl.fl6.saddr = tun_key->u.ipv6.src;
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c
index 6b6c7044b64a..0aef69527226 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c
@@ -808,6 +808,7 @@ bool mlx5e_ktls_handle_tx_skb(struct net_device *netdev, struct mlx5e_txqsq *sq,
 {
 	struct mlx5e_ktls_offload_context_tx *priv_tx;
 	struct mlx5e_sq_stats *stats = sq->stats;
+	struct net_device *tls_netdev;
 	struct tls_context *tls_ctx;
 	int datalen;
 	u32 seq;
@@ -819,7 +820,12 @@ bool mlx5e_ktls_handle_tx_skb(struct net_device *netdev, struct mlx5e_txqsq *sq,
 	mlx5e_tx_mpwqe_ensure_complete(sq);
 
 	tls_ctx = tls_get_ctx(skb->sk);
-	if (WARN_ON_ONCE(tls_ctx->netdev != netdev))
+	tls_netdev = rcu_dereference_bh(tls_ctx->netdev);
+	/* Don't WARN on NULL: if tls_device_down is running in parallel,
+	 * netdev might become NULL, even if tls_is_sk_tx_device_offloaded was
+	 * true. Rather continue processing this packet.
+	 */
+	if (WARN_ON_ONCE(tls_netdev && tls_netdev != netdev))
 		goto err_out;
 
 	priv_tx = mlx5e_get_ktls_tx_priv_ctx(tls_ctx);
diff --git a/drivers/net/ethernet/mellanox/mlxsw/minimal.c b/drivers/net/ethernet/mellanox/mlxsw/minimal.c
index d9bf584234a6..bb1cd4bae82e 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/minimal.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/minimal.c
@@ -328,7 +328,6 @@ static void mlxsw_m_port_module_unmap(struct mlxsw_m *mlxsw_m, u8 module)
 static int mlxsw_m_ports_create(struct mlxsw_m *mlxsw_m)
 {
 	unsigned int max_ports = mlxsw_core_max_ports(mlxsw_m->core);
-	struct devlink *devlink = priv_to_devlink(mlxsw_m->core);
 	u8 last_module = max_ports;
 	int i;
 	int err;
@@ -357,7 +356,6 @@ static int mlxsw_m_ports_create(struct mlxsw_m *mlxsw_m)
 	}
 
 	/* Create port objects for each valid entry */
-	devl_lock(devlink);
 	for (i = 0; i < mlxsw_m->max_ports; i++) {
 		if (mlxsw_m->module_to_port[i] > 0) {
 			err = mlxsw_m_port_create(mlxsw_m,
@@ -367,7 +365,6 @@ static int mlxsw_m_ports_create(struct mlxsw_m *mlxsw_m)
 				goto err_module_to_port_create;
 		}
 	}
-	devl_unlock(devlink);
 
 	return 0;
 
@@ -377,7 +374,6 @@ err_module_to_port_create:
 			mlxsw_m_port_remove(mlxsw_m,
 					    mlxsw_m->module_to_port[i]);
 	}
-	devl_unlock(devlink);
 	i = max_ports;
 err_module_to_port_map:
 	for (i--; i > 0; i--)
@@ -390,10 +386,8 @@ err_module_to_port_alloc:
 
 static void mlxsw_m_ports_remove(struct mlxsw_m *mlxsw_m)
 {
-	struct devlink *devlink = priv_to_devlink(mlxsw_m->core);
 	int i;
 
-	devl_lock(devlink);
 	for (i = 0; i < mlxsw_m->max_ports; i++) {
 		if (mlxsw_m->module_to_port[i] > 0) {
 			mlxsw_m_port_remove(mlxsw_m,
@@ -401,7 +395,6 @@ static void mlxsw_m_ports_remove(struct mlxsw_m *mlxsw_m)
 			mlxsw_m_port_module_unmap(mlxsw_m, i);
 		}
 	}
-	devl_unlock(devlink);
 
 	kfree(mlxsw_m->module_to_port);
 	kfree(mlxsw_m->ports);
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
index c922dfab8080..eeb1455a4e5d 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
@@ -1395,6 +1395,8 @@ nfp_port_get_module_info(struct net_device *netdev,
 	u8 data;
 
 	port = nfp_port_from_netdev(netdev);
+	/* update port state to get latest interface */
+	set_bit(NFP_PORT_CHANGED, &port->flags);
 	eth_port = nfp_port_get_eth_port(port);
 	if (!eth_port)
 		return -EOPNOTSUPP;
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c
index 34c0d2ddf9ef..a8286d0032d1 100644
--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c
@@ -874,7 +874,6 @@ area_cache_get(struct nfp_cpp *cpp, u32 id,
 	}
 
 	/* Adjust the start address to be cache size aligned */
-	cache->id = id;
 	cache->addr = addr & ~(u64)(cache->size - 1);
 
 	/* Re-init to the new ID and address */
@@ -894,6 +893,8 @@ area_cache_get(struct nfp_cpp *cpp, u32 id,
 		return NULL;
 	}
 
+	cache->id = id;
+
 exit:
 	/* Adjust offset */
 	*offset = addr - cache->addr;
diff --git a/drivers/net/ethernet/wangxun/Kconfig b/drivers/net/ethernet/wangxun/Kconfig
index baa1f0a5cc37..b4a4fa0a58f8 100644
--- a/drivers/net/ethernet/wangxun/Kconfig
+++ b/drivers/net/ethernet/wangxun/Kconfig
@@ -7,12 +7,12 @@ config NET_VENDOR_WANGXUN
 	bool "Wangxun devices"
 	default y
 	help
-	  If you have a network (Ethernet) card belonging to this class, say Y.
+	  If you have a network (Ethernet) card from Wangxun(R), say Y.
 
 	  Note that the answer to this question doesn't directly affect the
 	  kernel: saying N will just cause the configurator to skip all
-	  the questions about Intel cards. If you say Y, you will be asked for
-	  your specific card in the following questions.
+	  the questions about Wangxun(R) cards. If you say Y, you will
+	  be asked for your specific card in the following questions.
 
 if NET_VENDOR_WANGXUN