Merge tag 'net-6.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netHEADmaster

Pull networking fixes from Paolo Abeni:
 "Including fixes from Bluetooth and WiFi. Notably this includes the fix
  for the iwlwifi issue you reported.

  Current release - regressions:

   - core: avoid prefetching NULL pointers

   - wifi:
      - iwlwifi: implement settime64 as stub for MVM/MLD PTP
      - mac80211: fix list iteration in ieee80211_add_virtual_monitor()

   - handshake: fix null-ptr-deref in handshake_complete()

   - eth: mana: fix use-after-free in reset service rescan path

  Previous releases - regressions:

   - openvswitch: avoid needlessly taking the RTNL on vport destroy

   - dsa: properly keep track of conduit reference

   - ipv4:
      - fix error route reference count leak with nexthop objects
      - fib: restore ECMP balance from loopback

   - mptcp: ensure context reset on disconnect()

   - bluetooth: fix potential UaF in btusb

   - nfc: fix deadlock between nfc_unregister_device and
     rfkill_fop_write

   - eth:
      - gve: defer interrupt enabling until NAPI registration
      - i40e: fix scheduling in set_rx_mode
      - macb: relocate mog_init_rings() callback from macb_mac_link_up()
        to macb_open()
      - rtl8150: fix memory leak on usb_submit_urb() failure

   - wifi: 8192cu: fix tid out of range in rtl92cu_tx_fill_desc()

  Previous releases - always broken:

   - ip6_gre: make ip6gre_header() robust

   - ipv6: fix a BUG in rt6_get_pcpu_route() under PREEMPT_RT

   - af_unix: don't post cmsg for SO_INQ unless explicitly asked for

   - phy: mediatek: fix nvmem cell reference leak in
     mt798x_phy_calibration

   - wifi: mac80211: discard beacon frames to non-broadcast address

   - eth:
      - iavf: fix off-by-one issues in iavf_config_rss_reg()
      - stmmac: fix the crash issue for zero copy XDP_TX action
      - team: fix check for port enabled when priority changes"

* tag 'net-6.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (64 commits)
  ipv6: fix a BUG in rt6_get_pcpu_route() under PREEMPT_RT
  net: rose: fix invalid array index in rose_kill_by_device()
  net: enetc: do not print error log if addr is 0
  net: macb: Relocate mog_init_rings() callback from macb_mac_link_up() to macb_open()
  selftests: fib_test: Add test case for ipv4 multi nexthops
  net: fib: restore ECMP balance from loopback
  selftests: fib_nexthops: Add test cases for error routes deletion
  ipv4: Fix reference count leak when using error routes with nexthop objects
  net: usb: sr9700: fix incorrect command used to write single register
  ipv6: BUG() in pskb_expand_head() as part of calipso_skbuff_setattr()
  usbnet: avoid a possible crash in dql_completed()
  gve: defer interrupt enabling until NAPI registration
  net: stmmac: fix the crash issue for zero copy XDP_TX action
  octeontx2-pf: fix "UBSAN: shift-out-of-bounds error"
  af_unix: don't post cmsg for SO_INQ unless explicitly asked for
  net: mana: Fix use-after-free in reset service rescan path
  net: avoid prefetching NULL pointers
  net: bridge: Describe @tunnel_hash member in net_bridge_vlan_group struct
  net: nfc: fix deadlock between nfc_unregister_device and rfkill_fop_write
  net: usb: asix: validate PHY address before use
  ...

41 files changed, 179 insertions, 81 deletions

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 8ed3883ab8ee..ded09e94d296 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -4052,7 +4052,7 @@ static int btusb_probe(struct usb_interface *intf,
 			return -ENODEV;
 	}
 
-	data = devm_kzalloc(&intf->dev, sizeof(*data), GFP_KERNEL);
+	data = kzalloc(sizeof(*data), GFP_KERNEL);
 	if (!data)
 		return -ENOMEM;
 
@@ -4075,8 +4075,10 @@ static int btusb_probe(struct usb_interface *intf,
 		}
 	}
 
-	if (!data->intr_ep || !data->bulk_tx_ep || !data->bulk_rx_ep)
+	if (!data->intr_ep || !data->bulk_tx_ep || !data->bulk_rx_ep) {
+		kfree(data);
 		return -ENODEV;
+	}
 
 	if (id->driver_info & BTUSB_AMP) {
 		data->cmdreq_type = USB_TYPE_CLASS | 0x01;
@@ -4131,8 +4133,10 @@ static int btusb_probe(struct usb_interface *intf,
 	data->recv_acl = hci_recv_frame;
 
 	hdev = hci_alloc_dev_priv(priv_size);
-	if (!hdev)
+	if (!hdev) {
+		kfree(data);
 		return -ENOMEM;
+	}
 
 	hdev->bus = HCI_USB;
 	hci_set_drvdata(hdev, data);
@@ -4406,6 +4410,7 @@ out_free_dev:
 	if (data->reset_gpio)
 		gpiod_put(data->reset_gpio);
 	hci_free_dev(hdev);
+	kfree(data);
 	return err;
 }
 
@@ -4454,6 +4459,7 @@ static void btusb_disconnect(struct usb_interface *intf)
 	}
 
 	hci_free_dev(hdev);
+	kfree(data);
 }
 
 #ifdef CONFIG_PM
diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c
index a1a177713d99..2c4131ed7e30 100644
--- a/drivers/net/dsa/b53/b53_common.c
+++ b/drivers/net/dsa/b53/b53_common.c
@@ -2169,6 +2169,9 @@ static int b53_fdb_copy(int port, const struct b53_arl_entry *ent,
 	if (!ent->is_valid)
 		return 0;
 
+	if (is_multicast_ether_addr(ent->mac))
+		return 0;
+
 	if (port != ent->port)
 		return 0;
 
diff --git a/drivers/net/ethernet/airoha/airoha_eth.c b/drivers/net/ethernet/airoha/airoha_eth.c
index 75893c90a0a1..315d97036ac1 100644
--- a/drivers/net/ethernet/airoha/airoha_eth.c
+++ b/drivers/net/ethernet/airoha/airoha_eth.c
@@ -2924,19 +2924,26 @@ static int airoha_alloc_gdm_port(struct airoha_eth *eth,
 	port->id = id;
 	eth->ports[p] = port;
 
-	err = airoha_metadata_dst_alloc(port);
-	if (err)
-		return err;
+	return airoha_metadata_dst_alloc(port);
+}
 
-	err = register_netdev(dev);
-	if (err)
-		goto free_metadata_dst;
+static int airoha_register_gdm_devices(struct airoha_eth *eth)
+{
+	int i;
 
-	return 0;
+	for (i = 0; i < ARRAY_SIZE(eth->ports); i++) {
+		struct airoha_gdm_port *port = eth->ports[i];
+		int err;
 
-free_metadata_dst:
-	airoha_metadata_dst_free(port);
-	return err;
+		if (!port)
+			continue;
+
+		err = register_netdev(port->dev);
+		if (err)
+			return err;
+	}
+
+	return 0;
 }
 
 static int airoha_probe(struct platform_device *pdev)
@@ -3027,6 +3034,10 @@ static int airoha_probe(struct platform_device *pdev)
 		}
 	}
 
+	err = airoha_register_gdm_devices(eth);
+	if (err)
+		goto error_napi_stop;
+
 	return 0;
 
 error_napi_stop:
@@ -3040,10 +3051,12 @@ error_hw_cleanup:
 	for (i = 0; i < ARRAY_SIZE(eth->ports); i++) {
 		struct airoha_gdm_port *port = eth->ports[i];
 
-		if (port && port->dev->reg_state == NETREG_REGISTERED) {
+		if (!port)
+			continue;
+
+		if (port->dev->reg_state == NETREG_REGISTERED)
 			unregister_netdev(port->dev);
-			airoha_metadata_dst_free(port);
-		}
+		airoha_metadata_dst_free(port);
 	}
 	free_netdev(eth->napi_dev);
 	platform_set_drvdata(pdev, NULL);
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c
index a68757e8fd22..c63ddb12237e 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c
@@ -1928,6 +1928,7 @@ static void xgbe_set_rx_adap_mode(struct xgbe_prv_data *pdata,
 {
 	if (pdata->rx_adapt_retries++ >= MAX_RX_ADAPT_RETRIES) {
 		pdata->rx_adapt_retries = 0;
+		pdata->mode_set = false;
 		return;
 	}
 
@@ -1974,6 +1975,7 @@ static void xgbe_rx_adaptation(struct xgbe_prv_data *pdata)
 		 */
 		netif_dbg(pdata, link, pdata->netdev, "Block_lock done");
 		pdata->rx_adapt_done = true;
+		pdata->rx_adapt_retries = 0;
 		pdata->mode_set = false;
 		return;
 	}
diff --git a/drivers/net/ethernet/broadcom/Kconfig b/drivers/net/ethernet/broadcom/Kconfig
index 666522d64775..ca565ace6e6a 100644
--- a/drivers/net/ethernet/broadcom/Kconfig
+++ b/drivers/net/ethernet/broadcom/Kconfig
@@ -255,14 +255,14 @@ config BNXT_HWMON
 	  devices, via the hwmon sysfs interface.
 
 config BNGE
-	tristate "Broadcom Ethernet device support"
+	tristate "Broadcom ThorUltra Ethernet device support"
 	depends on PCI
 	select NET_DEVLINK
 	select PAGE_POOL
 	help
-	  This driver supports Broadcom 50/100/200/400/800 gigabit Ethernet cards.
-	  The module will be called bng_en. To compile this driver as a module,
-	  choose M here.
+	  This driver supports Broadcom ThorUltra 50/100/200/400/800 gigabit
+	  Ethernet cards. The module will be called bng_en. To compile this
+	  driver as a module, choose M here.
 
 config BCMASP
 	tristate "Broadcom ASP 2.0 Ethernet support"
diff --git a/drivers/net/ethernet/broadcom/bnge/bnge.h b/drivers/net/ethernet/broadcom/bnge/bnge.h
index 411744894349..32fc16a37d02 100644
--- a/drivers/net/ethernet/broadcom/bnge/bnge.h
+++ b/drivers/net/ethernet/broadcom/bnge/bnge.h
@@ -5,7 +5,7 @@
 #define _BNGE_H_
 
 #define DRV_NAME	"bng_en"
-#define DRV_SUMMARY	"Broadcom 800G Ethernet Linux Driver"
+#define DRV_SUMMARY	"Broadcom ThorUltra NIC Ethernet Driver"
 
 #include <linux/etherdevice.h>
 #include <linux/bnxt/hsi.h>
diff --git a/drivers/net/ethernet/broadcom/bnge/bnge_core.c b/drivers/net/ethernet/broadcom/bnge/bnge_core.c
index c94e132bebc8..b4090283df0f 100644
--- a/drivers/net/ethernet/broadcom/bnge/bnge_core.c
+++ b/drivers/net/ethernet/broadcom/bnge/bnge_core.c
@@ -19,7 +19,7 @@ char bnge_driver_name[] = DRV_NAME;
 static const struct {
 	char *name;
 } board_info[] = {
-	[BCM57708] = { "Broadcom BCM57708 50Gb/100Gb/200Gb/400Gb/800Gb Ethernet" },
+	[BCM57708] = { "Broadcom BCM57708 ThorUltra 50Gb/100Gb/200Gb/400Gb/800Gb Ethernet" },
 };
 
 static const struct pci_device_id bnge_pci_tbl[] = {
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index e461f5072884..6511ecd5856b 100644
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -708,7 +708,6 @@ static void macb_mac_link_up(struct phylink_config *config,
 		/* Initialize rings & buffers as clearing MACB_BIT(TE) in link down
 		 * cleared the pipeline and control registers.
 		 */
-		bp->macbgem_ops.mog_init_rings(bp);
 		macb_init_buffers(bp);
 
 		for (q = 0, queue = bp->queues; q < bp->num_queues; ++q, ++queue)
@@ -2954,6 +2953,8 @@ static int macb_open(struct net_device *dev)
 		goto pm_exit;
 	}
 
+	bp->macbgem_ops.mog_init_rings(bp);
+
 	for (q = 0, queue = bp->queues; q < bp->num_queues; ++q, ++queue) {
 		napi_enable(&queue->napi_rx);
 		napi_enable(&queue->napi_tx);
diff --git a/drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c b/drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c
index 443983fdecd9..7fd39f895290 100644
--- a/drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c
+++ b/drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c
@@ -577,11 +577,17 @@ static int imx94_enetc_mdio_phyaddr_config(struct netc_blk_ctrl *priv,
 	}
 
 	addr = netc_get_phy_addr(np);
-	if (addr <= 0) {
+	if (addr < 0) {
 		dev_err(dev, "Failed to get PHY address\n");
 		return addr;
 	}
 
+	/* The default value of LaBCR[MDIO_PHYAD_PRTAD] is 0,
+	 * so no need to set the register.
+	 */
+	if (!addr)
+		return 0;
+
 	if (phy_mask & BIT(addr)) {
 		dev_err(dev,
 			"Find same PHY address in EMDIO and ENETC node\n");
diff --git a/drivers/net/ethernet/google/gve/gve_main.c b/drivers/net/ethernet/google/gve/gve_main.c
index a7a088a77f37..7eb64e1e4d85 100644
--- a/drivers/net/ethernet/google/gve/gve_main.c
+++ b/drivers/net/ethernet/google/gve/gve_main.c
@@ -558,7 +558,7 @@ static int gve_alloc_notify_blocks(struct gve_priv *priv)
 		block->priv = priv;
 		err = request_irq(priv->msix_vectors[msix_idx].vector,
 				  gve_is_gqi(priv) ? gve_intr : gve_intr_dqo,
-				  0, block->name, block);
+				  IRQF_NO_AUTOEN, block->name, block);
 		if (err) {
 			dev_err(&priv->pdev->dev,
 				"Failed to receive msix vector %d\n", i);
diff --git a/drivers/net/ethernet/google/gve/gve_utils.c b/drivers/net/ethernet/google/gve/gve_utils.c
index ace9b8698021..b53b7fcdcdaf 100644
--- a/drivers/net/ethernet/google/gve/gve_utils.c
+++ b/drivers/net/ethernet/google/gve/gve_utils.c
@@ -112,11 +112,13 @@ void gve_add_napi(struct gve_priv *priv, int ntfy_idx,
 
 	netif_napi_add_locked(priv->dev, &block->napi, gve_poll);
 	netif_napi_set_irq_locked(&block->napi, block->irq);
+	enable_irq(block->irq);
 }
 
 void gve_remove_napi(struct gve_priv *priv, int ntfy_idx)
 {
 	struct gve_notify_block *block = &priv->ntfy_blocks[ntfy_idx];
 
+	disable_irq(block->irq);
 	netif_napi_del_locked(&block->napi);
 }
diff --git a/drivers/net/ethernet/intel/e1000/e1000_main.c b/drivers/net/ethernet/intel/e1000/e1000_main.c
index 292389aceb2d..7f078ec9c14c 100644
--- a/drivers/net/ethernet/intel/e1000/e1000_main.c
+++ b/drivers/net/ethernet/intel/e1000/e1000_main.c
@@ -4094,7 +4094,15 @@ static bool e1000_tbi_should_accept(struct e1000_adapter *adapter,
 				    u32 length, const u8 *data)
 {
 	struct e1000_hw *hw = &adapter->hw;
-	u8 last_byte = *(data + length - 1);
+	u8 last_byte;
+
+	/* Guard against OOB on data[length - 1] */
+	if (unlikely(!length))
+		return false;
+	/* Upper bound: length must not exceed rx_buffer_len */
+	if (unlikely(length > adapter->rx_buffer_len))
+		return false;
+	last_byte = *(data + length - 1);
 
 	if (TBI_ACCEPT(hw, status, errors, length, last_byte)) {
 		unsigned long irq_flags;
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h
index d2d03db2acec..dcb50c2e1aa2 100644
--- a/drivers/net/ethernet/intel/i40e/i40e.h
+++ b/drivers/net/ethernet/intel/i40e/i40e.h
@@ -1422,4 +1422,15 @@ static inline struct i40e_veb *i40e_pf_get_main_veb(struct i40e_pf *pf)
 	return (pf->lan_veb != I40E_NO_VEB) ? pf->veb[pf->lan_veb] : NULL;
 }
 
+static inline u32 i40e_get_max_num_descriptors(const struct i40e_pf *pf)
+{
+	const struct i40e_hw *hw = &pf->hw;
+
+	switch (hw->mac.type) {
+	case I40E_MAC_XL710:
+		return I40E_MAX_NUM_DESCRIPTORS_XL710;
+	default:
+		return I40E_MAX_NUM_DESCRIPTORS;
+	}
+}
 #endif /* _I40E_H_ */
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
index f2c2646ea298..6a47ea0927e9 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
@@ -2013,18 +2013,6 @@ static void i40e_get_drvinfo(struct net_device *netdev,
 		drvinfo->n_priv_flags += I40E_GL_PRIV_FLAGS_STR_LEN;
 }
 
-static u32 i40e_get_max_num_descriptors(struct i40e_pf *pf)
-{
-	struct i40e_hw *hw = &pf->hw;
-
-	switch (hw->mac.type) {
-	case I40E_MAC_XL710:
-		return I40E_MAX_NUM_DESCRIPTORS_XL710;
-	default:
-		return I40E_MAX_NUM_DESCRIPTORS;
-	}
-}
-
 static void i40e_get_ringparam(struct net_device *netdev,
 			       struct ethtool_ringparam *ring,
 			       struct kernel_ethtool_ringparam *kernel_ring,
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index d8192aa23254..0b1cc0481027 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -2234,6 +2234,7 @@ static void i40e_set_rx_mode(struct net_device *netdev)
 		vsi->flags |= I40E_VSI_FLAG_FILTER_CHANGED;
 		set_bit(__I40E_MACVLAN_SYNC_PENDING, vsi->back->state);
 	}
+	i40e_service_event_schedule(vsi->back);
 }
 
 /**
diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
index 8b30a3accd31..1fa877b52f61 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
@@ -656,7 +656,7 @@ static int i40e_config_vsi_tx_queue(struct i40e_vf *vf, u16 vsi_id,
 
 	/* ring_len has to be multiple of 8 */
 	if (!IS_ALIGNED(info->ring_len, 8) ||
-	    info->ring_len > I40E_MAX_NUM_DESCRIPTORS_XL710) {
+	    info->ring_len > i40e_get_max_num_descriptors(pf)) {
 		ret = -EINVAL;
 		goto error_context;
 	}
@@ -726,7 +726,7 @@ static int i40e_config_vsi_rx_queue(struct i40e_vf *vf, u16 vsi_id,
 
 	/* ring_len has to be multiple of 32 */
 	if (!IS_ALIGNED(info->ring_len, 32) ||
-	    info->ring_len > I40E_MAX_NUM_DESCRIPTORS_XL710) {
+	    info->ring_len > i40e_get_max_num_descriptors(pf)) {
 		ret = -EINVAL;
 		goto error_param;
 	}
diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index c2fbe443ef85..4b0fc8f354bc 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -1726,11 +1726,11 @@ static int iavf_config_rss_reg(struct iavf_adapter *adapter)
 	u16 i;
 
 	dw = (u32 *)adapter->rss_key;
-	for (i = 0; i <= adapter->rss_key_size / 4; i++)
+	for (i = 0; i < adapter->rss_key_size / 4; i++)
 		wr32(hw, IAVF_VFQF_HKEY(i), dw[i]);
 
 	dw = (u32 *)adapter->rss_lut;
-	for (i = 0; i <= adapter->rss_lut_size / 4; i++)
+	for (i = 0; i < adapter->rss_lut_size / 4; i++)
 		wr32(hw, IAVF_VFQF_HLUT(i), dw[i]);
 
 	iavf_flush(hw);
diff --git a/drivers/net/ethernet/intel/idpf/idpf_lib.c b/drivers/net/ethernet/intel/idpf/idpf_lib.c
index 7a7e101afeb6..7ce4eb71a433 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_lib.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_lib.c
@@ -1271,7 +1271,7 @@ void idpf_mbx_task(struct work_struct *work)
 		idpf_mb_irq_enable(adapter);
 	else
 		queue_delayed_work(adapter->mbx_wq, &adapter->mbx_task,
-				   msecs_to_jiffies(300));
+				   usecs_to_jiffies(300));
 
 	idpf_recv_mb_msg(adapter);
 }
diff --git a/drivers/net/ethernet/intel/idpf/idpf_virtchnl.c b/drivers/net/ethernet/intel/idpf/idpf_virtchnl.c
index 44cd4b466c48..5bbe7d9294c1 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_virtchnl.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_virtchnl.c
@@ -1016,6 +1016,9 @@ static int idpf_send_get_lan_memory_regions(struct idpf_adapter *adapter)
 	struct idpf_vc_xn_params xn_params = {
 		.vc_op = VIRTCHNL2_OP_GET_LAN_MEMORY_REGIONS,
 		.recv_buf.iov_len = IDPF_CTLQ_MAX_BUF_LEN,
+		.send_buf.iov_len =
+			sizeof(struct virtchnl2_get_lan_memory_regions) +
+			sizeof(struct virtchnl2_mem_region),
 		.timeout_ms = IDPF_VC_XN_DEFAULT_TIMEOUT_MSEC,
 	};
 	int num_regions, size;
@@ -1028,6 +1031,8 @@ static int idpf_send_get_lan_memory_regions(struct idpf_adapter *adapter)
 		return -ENOMEM;
 
 	xn_params.recv_buf.iov_base = rcvd_regions;
+	rcvd_regions->num_memory_regions = cpu_to_le16(1);
+	xn_params.send_buf.iov_base = rcvd_regions;
 	reply_sz = idpf_vc_xn_exec(adapter, &xn_params);
 	if (reply_sz < 0)
 		return reply_sz;
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c
index b90e23dc49de..b6449f0a9e7d 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c
@@ -418,6 +418,14 @@ static int otx2_set_ringparam(struct net_device *netdev,
 	 */
 	if (rx_count < pfvf->hw.rq_skid)
 		rx_count =  pfvf->hw.rq_skid;
+
+	if (ring->rx_pending < 16) {
+		netdev_err(netdev,
+			   "rx ring size %u invalid, min is 16\n",
+			   ring->rx_pending);
+		return -EINVAL;
+	}
+
 	rx_count = Q_COUNT(Q_SIZE(rx_count, 3));
 
 	/* Due pipelining impact minimum 2000 unused SQ CQE's
diff --git a/drivers/net/ethernet/microsoft/mana/gdma_main.c b/drivers/net/ethernet/microsoft/mana/gdma_main.c
index efb4e412ec7e..0055c231acf6 100644
--- a/drivers/net/ethernet/microsoft/mana/gdma_main.c
+++ b/drivers/net/ethernet/microsoft/mana/gdma_main.c
@@ -481,7 +481,7 @@ static void mana_serv_reset(struct pci_dev *pdev)
 		/* Perform PCI rescan on device if we failed on HWC */
 		dev_err(&pdev->dev, "MANA service: resume failed, rescanning\n");
 		mana_serv_rescan(pdev);
-		goto out;
+		return;
 	}
 
 	if (ret)
diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c
index 9d1a83a5fa7e..d16c178d1034 100644
--- a/drivers/net/ethernet/smsc/smc91x.c
+++ b/drivers/net/ethernet/smsc/smc91x.c
@@ -516,15 +516,7 @@ static inline void  smc_rcv(struct net_device *dev)
  * any other concurrent access and C would always interrupt B. But life
  * isn't that easy in a SMP world...
  */
-#define smc_special_trylock(lock, flags)				\
-({									\
-	int __ret;							\
-	local_irq_save(flags);						\
-	__ret = spin_trylock(lock);					\
-	if (!__ret)							\
-		local_irq_restore(flags);				\
-	__ret;								\
-})
+#define smc_special_trylock(lock, flags)	spin_trylock_irqsave(lock, flags)
 #define smc_special_lock(lock, flags)		spin_lock_irqsave(lock, flags)
 #define smc_special_unlock(lock, flags) 	spin_unlock_irqrestore(lock, flags)
 #else
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index da206b24aaed..b3730312aeed 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -89,6 +89,7 @@ MODULE_PARM_DESC(phyaddr, "Physical device address");
 #define STMMAC_XDP_CONSUMED	BIT(0)
 #define STMMAC_XDP_TX		BIT(1)
 #define STMMAC_XDP_REDIRECT	BIT(2)
+#define STMMAC_XSK_CONSUMED	BIT(3)
 
 static int flow_ctrl = 0xdead;
 module_param(flow_ctrl, int, 0644);
@@ -5126,6 +5127,7 @@ static int stmmac_xdp_get_tx_queue(struct stmmac_priv *priv,
 static int stmmac_xdp_xmit_back(struct stmmac_priv *priv,
 				struct xdp_buff *xdp)
 {
+	bool zc = !!(xdp->rxq->mem.type == MEM_TYPE_XSK_BUFF_POOL);
 	struct xdp_frame *xdpf = xdp_convert_buff_to_frame(xdp);
 	int cpu = smp_processor_id();
 	struct netdev_queue *nq;
@@ -5142,9 +5144,18 @@ static int stmmac_xdp_xmit_back(struct stmmac_priv *priv,
 	/* Avoids TX time-out as we are sharing with slow path */
 	txq_trans_cond_update(nq);
 
-	res = stmmac_xdp_xmit_xdpf(priv, queue, xdpf, false);
-	if (res == STMMAC_XDP_TX)
+	/* For zero copy XDP_TX action, dma_map is true */
+	res = stmmac_xdp_xmit_xdpf(priv, queue, xdpf, zc);
+	if (res == STMMAC_XDP_TX) {
 		stmmac_flush_tx_descriptors(priv, queue);
+	} else if (res == STMMAC_XDP_CONSUMED && zc) {
+		/* xdp has been freed by xdp_convert_buff_to_frame(),
+		 * no need to call xsk_buff_free() again, so return
+		 * STMMAC_XSK_CONSUMED.
+		 */
+		res = STMMAC_XSK_CONSUMED;
+		xdp_return_frame(xdpf);
+	}
 
 	__netif_tx_unlock(nq);
 
@@ -5494,6 +5505,8 @@ read_again:
 			break;
 		case STMMAC_XDP_CONSUMED:
 			xsk_buff_free(buf->xdp);
+			fallthrough;
+		case STMMAC_XSK_CONSUMED:
 			rx_dropped++;
 			break;
 		case STMMAC_XDP_TX:
diff --git a/drivers/net/ethernet/wangxun/Kconfig b/drivers/net/ethernet/wangxun/Kconfig
index d138dea7d208..ec278f99d295 100644
--- a/drivers/net/ethernet/wangxun/Kconfig
+++ b/drivers/net/ethernet/wangxun/Kconfig
@@ -21,6 +21,7 @@ config LIBWX
 	depends on PTP_1588_CLOCK_OPTIONAL
 	select PAGE_POOL
 	select DIMLIB
+	select PHYLINK
 	help
 	Common library for Wangxun(R) Ethernet drivers.
 
@@ -29,7 +30,6 @@ config NGBE
 	depends on PCI
 	depends on PTP_1588_CLOCK_OPTIONAL
 	select LIBWX
-	select PHYLINK
 	help
 	  This driver supports Wangxun(R) GbE PCI Express family of
 	  adapters.
@@ -48,7 +48,6 @@ config TXGBE
 	depends on PTP_1588_CLOCK_OPTIONAL
 	select MARVELL_10G_PHY
 	select REGMAP
-	select PHYLINK
 	select HWMON if TXGBE=y
 	select SFP
 	select GPIOLIB
@@ -71,7 +70,6 @@ config TXGBEVF
 	depends on PCI_MSI
 	depends on PTP_1588_CLOCK_OPTIONAL
 	select LIBWX
-	select PHYLINK
 	help
 	  This driver supports virtual functions for SP1000A, WX1820AL,
 	  WX5XXX, WX5XXXAL.
diff --git a/drivers/net/fjes/fjes_hw.c b/drivers/net/fjes/fjes_hw.c
index b9b5554ea862..5ad2673f213d 100644
--- a/drivers/net/fjes/fjes_hw.c
+++ b/drivers/net/fjes/fjes_hw.c
@@ -334,7 +334,7 @@ int fjes_hw_init(struct fjes_hw *hw)
 
 	ret = fjes_hw_reset(hw);
 	if (ret)
-		return ret;
+		goto err_iounmap;
 
 	fjes_hw_set_irqmask(hw, REG_ICTL_MASK_ALL, true);
 
@@ -347,8 +347,10 @@ int fjes_hw_init(struct fjes_hw *hw)
 	hw->max_epid = fjes_hw_get_max_epid(hw);
 	hw->my_epid = fjes_hw_get_my_epid(hw);
 
-	if ((hw->max_epid == 0) || (hw->my_epid >= hw->max_epid))
-		return -ENXIO;
+	if ((hw->max_epid == 0) || (hw->my_epid >= hw->max_epid)) {
+		ret = -ENXIO;
+		goto err_iounmap;
+	}
 
 	ret = fjes_hw_setup(hw);
 
@@ -356,6 +358,10 @@ int fjes_hw_init(struct fjes_hw *hw)
 	hw->hw_info.trace_size = FJES_DEBUG_BUFFER_SIZE;
 
 	return ret;
+
+err_iounmap:
+	fjes_hw_iounmap(hw);
+	return ret;
 }
 
 void fjes_hw_exit(struct fjes_hw *hw)
diff --git a/drivers/net/mdio/mdio-aspeed.c b/drivers/net/mdio/mdio-aspeed.c
index e55be6dc9ae7..d6b9004c61dc 100644
--- a/drivers/net/mdio/mdio-aspeed.c
+++ b/drivers/net/mdio/mdio-aspeed.c
@@ -63,6 +63,13 @@ static int aspeed_mdio_op(struct mii_bus *bus, u8 st, u8 op, u8 phyad, u8 regad,
 
 	iowrite32(ctrl, ctx->base + ASPEED_MDIO_CTRL);
 
+	/* Workaround for read-after-write issue.
+	 * The controller may return stale data if a read follows immediately
+	 * after a write. A dummy read forces the hardware to update its
+	 * internal state, ensuring that the next real read returns correct data.
+	 */
+	ioread32(ctx->base + ASPEED_MDIO_CTRL);
+
 	return readl_poll_timeout(ctx->base + ASPEED_MDIO_CTRL, ctrl,
 				!(ctrl & ASPEED_MDIO_CTRL_FIRE),
 				ASPEED_MDIO_INTERVAL_US,
diff --git a/drivers/net/mdio/mdio-realtek-rtl9300.c b/drivers/net/mdio/mdio-realtek-rtl9300.c
index 33694c3ff9a7..405a07075dd1 100644
--- a/drivers/net/mdio/mdio-realtek-rtl9300.c
+++ b/drivers/net/mdio/mdio-realtek-rtl9300.c
@@ -354,7 +354,6 @@ static int rtl9300_mdiobus_probe_one(struct device *dev, struct rtl9300_mdio_pri
 				     struct fwnode_handle *node)
 {
 	struct rtl9300_mdio_chan *chan;
-	struct fwnode_handle *child;
 	struct mii_bus *bus;
 	u32 mdio_bus;
 	int err;
@@ -371,7 +370,7 @@ static int rtl9300_mdiobus_probe_one(struct device *dev, struct rtl9300_mdio_pri
 	 * compatible = "ethernet-phy-ieee802.3-c45". This does mean we can't
 	 * support both c45 and c22 on the same MDIO bus.
 	 */
-	fwnode_for_each_child_node(node, child)
+	fwnode_for_each_child_node_scoped(node, child)
 		if (fwnode_device_is_compatible(child, "ethernet-phy-ieee802.3-c45"))
 			priv->smi_bus_is_c45[mdio_bus] = true;
 
@@ -409,7 +408,6 @@ static int rtl9300_mdiobus_map_ports(struct device *dev)
 {
 	struct rtl9300_mdio_priv *priv = dev_get_drvdata(dev);
 	struct device *parent = dev->parent;
-	struct fwnode_handle *port;
 	int err;
 
 	struct fwnode_handle *ports __free(fwnode_handle) =
@@ -418,7 +416,7 @@ static int rtl9300_mdiobus_map_ports(struct device *dev)
 		return dev_err_probe(dev, -EINVAL, "%pfwP missing ethernet-ports\n",
 				     dev_fwnode(parent));
 
-	fwnode_for_each_child_node(ports, port) {
+	fwnode_for_each_child_node_scoped(ports, port) {
 		struct device_node *mdio_dn;
 		u32 addr;
 		u32 bus;
diff --git a/drivers/net/phy/mediatek/mtk-ge-soc.c b/drivers/net/phy/mediatek/mtk-ge-soc.c
index cd09fbf92ef2..2c4bbc236202 100644
--- a/drivers/net/phy/mediatek/mtk-ge-soc.c
+++ b/drivers/net/phy/mediatek/mtk-ge-soc.c
@@ -1167,9 +1167,9 @@ static int mt798x_phy_calibration(struct phy_device *phydev)
 	}
 
 	buf = (u32 *)nvmem_cell_read(cell, &len);
+	nvmem_cell_put(cell);
 	if (IS_ERR(buf))
 		return PTR_ERR(buf);
-	nvmem_cell_put(cell);
 
 	if (!buf[0] || !buf[1] || !buf[2] || !buf[3] || len < 4 * sizeof(u32)) {
 		phydev_err(phydev, "invalid efuse data\n");
diff --git a/drivers/net/team/team_core.c b/drivers/net/team/team_core.c
index 4d5c9ae8f221..c08a5c1bd6e4 100644
--- a/drivers/net/team/team_core.c
+++ b/drivers/net/team/team_core.c
@@ -878,7 +878,7 @@ static void __team_queue_override_enabled_check(struct team *team)
 static void team_queue_override_port_prio_changed(struct team *team,
 						  struct team_port *port)
 {
-	if (!port->queue_id || team_port_enabled(port))
+	if (!port->queue_id || !team_port_enabled(port))
 		return;
 	__team_queue_override_port_del(team, port);
 	__team_queue_override_port_add(team, port);
diff --git a/drivers/net/usb/asix_common.c b/drivers/net/usb/asix_common.c
index 7fd763917ae2..6ab3486072cb 100644
--- a/drivers/net/usb/asix_common.c
+++ b/drivers/net/usb/asix_common.c
@@ -335,6 +335,11 @@ int asix_read_phy_addr(struct usbnet *dev, bool internal)
 	offset = (internal ? 1 : 0);
 	ret = buf[offset];
 
+	if (ret >= PHY_MAX_ADDR) {
+		netdev_err(dev->net, "invalid PHY address: %d\n", ret);
+		return -ENODEV;
+	}
+
 	netdev_dbg(dev->net, "%s PHY address 0x%x\n",
 		   internal ? "internal" : "external", ret);
 
diff --git a/drivers/net/usb/ax88172a.c b/drivers/net/usb/ax88172a.c
index f613e4bc68c8..758a423a459b 100644
--- a/drivers/net/usb/ax88172a.c
+++ b/drivers/net/usb/ax88172a.c
@@ -210,11 +210,7 @@ static int ax88172a_bind(struct usbnet *dev, struct usb_interface *intf)
 	ret = asix_read_phy_addr(dev, priv->use_embdphy);
 	if (ret < 0)
 		goto free;
-	if (ret >= PHY_MAX_ADDR) {
-		netdev_err(dev->net, "Invalid PHY address %#x\n", ret);
-		ret = -ENODEV;
-		goto free;
-	}
+
 	priv->phy_addr = ret;
 
 	ax88172a_reset_phy(dev, priv->use_embdphy);
diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c
index 278e6cb6f4d9..e40b0669d9f4 100644
--- a/drivers/net/usb/rtl8150.c
+++ b/drivers/net/usb/rtl8150.c
@@ -211,6 +211,8 @@ static int async_set_registers(rtl8150_t *dev, u16 indx, u16 size, u16 reg)
 		if (res == -ENODEV)
 			netif_device_detach(dev->netdev);
 		dev_err(&dev->udev->dev, "%s failed with %d\n", __func__, res);
+		kfree(req);
+		usb_free_urb(async_urb);
 	}
 	return res;
 }
diff --git a/drivers/net/usb/sr9700.c b/drivers/net/usb/sr9700.c
index 091bc2aca7e8..820c4c506979 100644
--- a/drivers/net/usb/sr9700.c
+++ b/drivers/net/usb/sr9700.c
@@ -52,7 +52,7 @@ static int sr_read_reg(struct usbnet *dev, u8 reg, u8 *value)
 
 static int sr_write_reg(struct usbnet *dev, u8 reg, u8 value)
 {
-	return usbnet_write_cmd(dev, SR_WR_REGS, SR_REQ_WR_REG,
+	return usbnet_write_cmd(dev, SR_WR_REG, SR_REQ_WR_REG,
 				value, reg, NULL, 0);
 }
 
@@ -65,7 +65,7 @@ static void sr_write_async(struct usbnet *dev, u8 reg, u16 length,
 
 static void sr_write_reg_async(struct usbnet *dev, u8 reg, u8 value)
 {
-	usbnet_write_cmd_async(dev, SR_WR_REGS, SR_REQ_WR_REG,
+	usbnet_write_cmd_async(dev, SR_WR_REG, SR_REQ_WR_REG,
 			       value, reg, NULL, 0);
 }
 
@@ -539,6 +539,11 @@ static const struct usb_device_id products[] = {
 		USB_DEVICE(0x0fe6, 0x9700),	/* SR9700 device */
 		.driver_info = (unsigned long)&sr9700_driver_info,
 	},
+	{
+		/* SR9700 with virtual driver CD-ROM - interface 0 is the CD-ROM device */
+		USB_DEVICE_INTERFACE_NUMBER(0x0fe6, 0x9702, 1),
+		.driver_info = (unsigned long)&sr9700_driver_info,
+	},
 	{},			/* END */
 };
 
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 1d9faa70ba3b..36742e64cff7 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -831,7 +831,6 @@ int usbnet_stop(struct net_device *net)
 
 	clear_bit(EVENT_DEV_OPEN, &dev->flags);
 	netif_stop_queue(net);
-	netdev_reset_queue(net);
 
 	netif_info(dev, ifdown, dev->net,
 		   "stop stats: rx/tx %lu/%lu, errs %lu/%lu\n",
@@ -875,6 +874,8 @@ int usbnet_stop(struct net_device *net)
 	timer_delete_sync(&dev->delay);
 	cancel_work_sync(&dev->kevent);
 
+	netdev_reset_queue(net);
+
 	if (!pm)
 		usb_autopm_put_interface(dev->intf);
 
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c
index 3391f07b01de..f8fc6f30fbe5 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c
@@ -1597,7 +1597,7 @@ static void _iwl_op_mode_stop(struct iwl_drv *drv)
  */
 static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context)
 {
-	unsigned int min_core, max_core, loaded_core;
+	int min_core, max_core, loaded_core;
 	struct iwl_drv *drv = context;
 	struct iwl_fw *fw = &drv->fw;
 	const struct iwl_ucode_header *ucode;
@@ -1676,7 +1676,7 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context)
 	if (loaded_core < min_core || loaded_core > max_core) {
 		IWL_ERR(drv,
 			"Driver unable to support your firmware API. "
-			"Driver supports FW core %u..%u, firmware is %u.\n",
+			"Driver supports FW core %d..%d, firmware is %d.\n",
 			min_core, max_core, loaded_core);
 		goto try_again;
 	}
diff --git a/drivers/net/wireless/intel/iwlwifi/mld/ptp.c b/drivers/net/wireless/intel/iwlwifi/mld/ptp.c
index ffeb37a7f830..231920425c06 100644
--- a/drivers/net/wireless/intel/iwlwifi/mld/ptp.c
+++ b/drivers/net/wireless/intel/iwlwifi/mld/ptp.c
@@ -121,6 +121,12 @@ static int iwl_mld_ptp_gettime(struct ptp_clock_info *ptp,
 	return 0;
 }
 
+static int iwl_mld_ptp_settime(struct ptp_clock_info *ptp,
+			       const struct timespec64 *ts)
+{
+	return -EOPNOTSUPP;
+}
+
 static int iwl_mld_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta)
 {
 	struct iwl_mld *mld = container_of(ptp, struct iwl_mld,
@@ -279,6 +285,7 @@ void iwl_mld_ptp_init(struct iwl_mld *mld)
 
 	mld->ptp_data.ptp_clock_info.owner = THIS_MODULE;
 	mld->ptp_data.ptp_clock_info.gettime64 = iwl_mld_ptp_gettime;
+	mld->ptp_data.ptp_clock_info.settime64 = iwl_mld_ptp_settime;
 	mld->ptp_data.ptp_clock_info.max_adj = 0x7fffffff;
 	mld->ptp_data.ptp_clock_info.adjtime = iwl_mld_ptp_adjtime;
 	mld->ptp_data.ptp_clock_info.adjfine = iwl_mld_ptp_adjfine;
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ptp.c b/drivers/net/wireless/intel/iwlwifi/mvm/ptp.c
index 06a4c9f74797..ad156b82eaa9 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/ptp.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/ptp.c
@@ -220,6 +220,12 @@ static int iwl_mvm_ptp_gettime(struct ptp_clock_info *ptp,
 	return 0;
 }
 
+static int iwl_mvm_ptp_settime(struct ptp_clock_info *ptp,
+			       const struct timespec64 *ts)
+{
+	return -EOPNOTSUPP;
+}
+
 static int iwl_mvm_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta)
 {
 	struct iwl_mvm *mvm = container_of(ptp, struct iwl_mvm,
@@ -281,6 +287,7 @@ void iwl_mvm_ptp_init(struct iwl_mvm *mvm)
 	mvm->ptp_data.ptp_clock_info.adjfine = iwl_mvm_ptp_adjfine;
 	mvm->ptp_data.ptp_clock_info.adjtime = iwl_mvm_ptp_adjtime;
 	mvm->ptp_data.ptp_clock_info.gettime64 = iwl_mvm_ptp_gettime;
+	mvm->ptp_data.ptp_clock_info.settime64 = iwl_mvm_ptp_settime;
 	mvm->ptp_data.scaled_freq = SCALE_FACTOR;
 
 	/* Give a short 'friendly name' to identify the PHC clock */
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c
index aa702ba7c9f5..d6c35e8d02a5 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c
@@ -511,7 +511,8 @@ void rtl92cu_tx_fill_desc(struct ieee80211_hw *hw,
 	if (sta) {
 		sta_entry = (struct rtl_sta_info *)sta->drv_priv;
 		tid = ieee80211_get_tid(hdr);
-		agg_state = sta_entry->tids[tid].agg.agg_state;
+		if (tid < MAX_TID_COUNT)
+			agg_state = sta_entry->tids[tid].agg.agg_state;
 		ampdu_density = sta->deflink.ht_cap.ampdu_density;
 	}
 
diff --git a/drivers/net/wireless/realtek/rtw88/sdio.c b/drivers/net/wireless/realtek/rtw88/sdio.c
index 99d7c629eac6..e35de52d8eb4 100644
--- a/drivers/net/wireless/realtek/rtw88/sdio.c
+++ b/drivers/net/wireless/realtek/rtw88/sdio.c
@@ -144,8 +144,10 @@ static u32 rtw_sdio_to_io_address(struct rtw_dev *rtwdev, u32 addr,
 
 static bool rtw_sdio_use_direct_io(struct rtw_dev *rtwdev, u32 addr)
 {
+	bool might_indirect_under_power_off = rtwdev->chip->id == RTW_CHIP_TYPE_8822C;
+
 	if (!test_bit(RTW_FLAG_POWERON, rtwdev->flags) &&
-	    !rtw_sdio_is_bus_addr(addr))
+	    !rtw_sdio_is_bus_addr(addr) && might_indirect_under_power_off)
 		return false;
 
 	return !rtw_sdio_is_sdio30_supported(rtwdev) ||
diff --git a/drivers/net/wireless/realtek/rtw88/usb.c b/drivers/net/wireless/realtek/rtw88/usb.c
index 009202c627d2..3b5126ffc81a 100644
--- a/drivers/net/wireless/realtek/rtw88/usb.c
+++ b/drivers/net/wireless/realtek/rtw88/usb.c
@@ -965,8 +965,7 @@ static int rtw_usb_init_rx(struct rtw_dev *rtwdev)
 	struct sk_buff *rx_skb;
 	int i;
 
-	rtwusb->rxwq = alloc_workqueue("rtw88_usb: rx wq", WQ_BH | WQ_UNBOUND,
-				       0);
+	rtwusb->rxwq = alloc_workqueue("rtw88_usb: rx wq", WQ_BH, 0);
 	if (!rtwusb->rxwq) {
 		rtw_err(rtwdev, "failed to create RX work queue\n");
 		return -ENOMEM;
diff --git a/drivers/net/wireless/ti/wlcore/tx.c b/drivers/net/wireless/ti/wlcore/tx.c
index f76087be2f75..6241866d39df 100644
--- a/drivers/net/wireless/ti/wlcore/tx.c
+++ b/drivers/net/wireless/ti/wlcore/tx.c
@@ -207,6 +207,11 @@ static int wl1271_tx_allocate(struct wl1271 *wl, struct wl12xx_vif *wlvif,
 	total_blocks = wlcore_hw_calc_tx_blocks(wl, total_len, spare_blocks);
 
 	if (total_blocks <= wl->tx_blocks_available) {
+		if (skb_headroom(skb) < (total_len - skb->len) &&
+		    pskb_expand_head(skb, (total_len - skb->len), 0, GFP_ATOMIC)) {
+			wl1271_free_tx_id(wl, id);
+			return -EAGAIN;
+		}
 		desc = skb_push(skb, total_len - skb->len);
 
 		wlcore_hw_set_tx_desc_blocks(wl, desc, total_blocks,