diff --git a/.mailmap b/.mailmap
index 86d0760c15eb..6686879ce0d5 100644
--- a/.mailmap
+++ b/.mailmap
@@ -299,6 +299,8 @@ Martin Kepplinger <martink@posteo.de> <martin.kepplinger@puri.sm>
 Martin Kepplinger <martink@posteo.de> <martin.kepplinger@theobroma-systems.com>
 Martyna Szapar-Mudlaw <martyna.szapar-mudlaw@linux.intel.com> <martyna.szapar-mudlaw@intel.com>
 Mathieu Othacehe <m.othacehe@gmail.com>
+Mat Martineau <martineau@kernel.org> <mathew.j.martineau@linux.intel.com>
+Mat Martineau <martineau@kernel.org> <mathewm@codeaurora.org>
 Matthew Wilcox <willy@infradead.org> <matthew.r.wilcox@intel.com>
 Matthew Wilcox <willy@infradead.org> <matthew@wil.cx>
 Matthew Wilcox <willy@infradead.org> <mawilcox@linuxonhyperv.com>
diff --git a/Documentation/networking/devlink/ice.rst b/Documentation/networking/devlink/ice.rst
index 10f282c2117c..2f60e34ab926 100644
--- a/Documentation/networking/devlink/ice.rst
+++ b/Documentation/networking/devlink/ice.rst
@@ -7,6 +7,21 @@ ice devlink support
 This document describes the devlink features implemented by the ``ice``
 device driver.
 
+Parameters
+==========
+
+.. list-table:: Generic parameters implemented
+
+   * - Name
+     - Mode
+     - Notes
+   * - ``enable_roce``
+     - runtime
+     - mutually exclusive with ``enable_iwarp``
+   * - ``enable_iwarp``
+     - runtime
+     - mutually exclusive with ``enable_roce``
+
 Info versions
 =============
 
diff --git a/MAINTAINERS b/MAINTAINERS
index 0e64787aace8..c6545eb54104 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14594,6 +14594,7 @@ F:	net/netlabel/
 
 NETWORKING [MPTCP]
 M:	Matthieu Baerts <matthieu.baerts@tessares.net>
+M:	Mat Martineau <martineau@kernel.org>
 L:	netdev@vger.kernel.org
 L:	mptcp@lists.linux.dev
 S:	Maintained
diff --git a/arch/s390/net/bpf_jit_comp.c b/arch/s390/net/bpf_jit_comp.c
index d0846ba818ee..6b1876e4ad3f 100644
--- a/arch/s390/net/bpf_jit_comp.c
+++ b/arch/s390/net/bpf_jit_comp.c
@@ -539,7 +539,7 @@ static void bpf_jit_plt(void *plt, void *ret, void *target)
 {
 	memcpy(plt, bpf_plt, BPF_PLT_SIZE);
 	*(void **)((char *)plt + (bpf_plt_ret - bpf_plt)) = ret;
-	*(void **)((char *)plt + (bpf_plt_target - bpf_plt)) = target;
+	*(void **)((char *)plt + (bpf_plt_target - bpf_plt)) = target ?: ret;
 }
 
 /*
@@ -2010,7 +2010,9 @@ int bpf_arch_text_poke(void *ip, enum bpf_text_poke_type t,
 	} __packed insn;
 	char expected_plt[BPF_PLT_SIZE];
 	char current_plt[BPF_PLT_SIZE];
+	char new_plt[BPF_PLT_SIZE];
 	char *plt;
+	char *ret;
 	int err;
 
 	/* Verify the branch to be patched. */
@@ -2032,12 +2034,15 @@ int bpf_arch_text_poke(void *ip, enum bpf_text_poke_type t,
 		err = copy_from_kernel_nofault(current_plt, plt, BPF_PLT_SIZE);
 		if (err < 0)
 			return err;
-		bpf_jit_plt(expected_plt, (char *)ip + 6, old_addr);
+		ret = (char *)ip + 6;
+		bpf_jit_plt(expected_plt, ret, old_addr);
 		if (memcmp(current_plt, expected_plt, BPF_PLT_SIZE))
 			return -EINVAL;
 		/* Adjust the call address. */
+		bpf_jit_plt(new_plt, ret, new_addr);
 		s390_kernel_write(plt + (bpf_plt_target - bpf_plt),
-				  &new_addr, sizeof(void *));
+				  new_plt + (bpf_plt_target - bpf_plt),
+				  sizeof(void *));
 	}
 
 	/* Adjust the mask of the branch. */
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 8cc9a74789b7..7a7d584f378a 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1777,14 +1777,15 @@ void bond_lower_state_changed(struct slave *slave)
 
 /* The bonding driver uses ether_setup() to convert a master bond device
  * to ARPHRD_ETHER, that resets the target netdevice's flags so we always
- * have to restore the IFF_MASTER flag, and only restore IFF_SLAVE if it was set
+ * have to restore the IFF_MASTER flag, and only restore IFF_SLAVE and IFF_UP
+ * if they were set
  */
 static void bond_ether_setup(struct net_device *bond_dev)
 {
-	unsigned int slave_flag = bond_dev->flags & IFF_SLAVE;
+	unsigned int flags = bond_dev->flags & (IFF_SLAVE | IFF_UP);
 
 	ether_setup(bond_dev);
-	bond_dev->flags |= IFF_MASTER | slave_flag;
+	bond_dev->flags |= IFF_MASTER | flags;
 	bond_dev->priv_flags &= ~IFF_TX_SKB_SHARING;
 }
 
diff --git a/drivers/net/dsa/microchip/ksz8795.c b/drivers/net/dsa/microchip/ksz8795.c
index 3fffd5da8d3b..ffcad057d065 100644
--- a/drivers/net/dsa/microchip/ksz8795.c
+++ b/drivers/net/dsa/microchip/ksz8795.c
@@ -96,7 +96,7 @@ static int ksz8795_change_mtu(struct ksz_device *dev, int frame_size)
 
 	if (frame_size > KSZ8_LEGAL_PACKET_SIZE)
 		ctrl2 |= SW_LEGAL_PACKET_DISABLE;
-	else if (frame_size > KSZ8863_NORMAL_PACKET_SIZE)
+	if (frame_size > KSZ8863_NORMAL_PACKET_SIZE)
 		ctrl1 |= SW_HUGE_PACKET;
 
 	ret = ksz_rmw8(dev, REG_SW_CTRL_1, SW_HUGE_PACKET, ctrl1);
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index c23e3b397bcf..651b79ce5d80 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -2388,7 +2388,7 @@ static int bnxt_async_event_process(struct bnxt *bp,
 	case ASYNC_EVENT_CMPL_EVENT_ID_PHC_UPDATE: {
 		switch (BNXT_EVENT_PHC_EVENT_TYPE(data1)) {
 		case ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_DATA1_FLAGS_PHC_RTC_UPDATE:
-			if (bp->fw_cap & BNXT_FW_CAP_PTP_RTC) {
+			if (BNXT_PTP_USE_RTC(bp)) {
 				struct bnxt_ptp_cfg *ptp = bp->ptp_cfg;
 				u64 ns;
 
@@ -7627,7 +7627,7 @@ static int __bnxt_hwrm_ptp_qcfg(struct bnxt *bp)
 	u8 flags;
 	int rc;
 
-	if (bp->hwrm_spec_code < 0x10801) {
+	if (bp->hwrm_spec_code < 0x10801 || !BNXT_CHIP_P5_THOR(bp)) {
 		rc = -ENODEV;
 		goto no_ptp;
 	}
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
index e7b5e28ee29f..852eb449ccae 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
@@ -304,7 +304,7 @@ void bnxt_rdma_aux_device_uninit(struct bnxt *bp)
 	struct auxiliary_device *adev;
 
 	/* Skip if no auxiliary device init was done. */
-	if (!(bp->flags & BNXT_FLAG_ROCE_CAP))
+	if (!bp->aux_priv)
 		return;
 
 	aux_priv = bp->aux_priv;
@@ -324,6 +324,7 @@ static void bnxt_aux_dev_release(struct device *dev)
 	bp->edev = NULL;
 	kfree(aux_priv->edev);
 	kfree(aux_priv);
+	bp->aux_priv = NULL;
 }
 
 static void bnxt_set_edev_info(struct bnxt_en_dev *edev, struct bnxt *bp)
@@ -359,19 +360,18 @@ void bnxt_rdma_aux_device_init(struct bnxt *bp)
 	if (!(bp->flags & BNXT_FLAG_ROCE_CAP))
 		return;
 
-	bp->aux_priv = kzalloc(sizeof(*bp->aux_priv), GFP_KERNEL);
-	if (!bp->aux_priv)
+	aux_priv = kzalloc(sizeof(*bp->aux_priv), GFP_KERNEL);
+	if (!aux_priv)
 		goto exit;
 
-	bp->aux_priv->id = ida_alloc(&bnxt_aux_dev_ids, GFP_KERNEL);
-	if (bp->aux_priv->id < 0) {
+	aux_priv->id = ida_alloc(&bnxt_aux_dev_ids, GFP_KERNEL);
+	if (aux_priv->id < 0) {
 		netdev_warn(bp->dev,
 			    "ida alloc failed for ROCE auxiliary device\n");
-		kfree(bp->aux_priv);
+		kfree(aux_priv);
 		goto exit;
 	}
 
-	aux_priv = bp->aux_priv;
 	aux_dev = &aux_priv->aux_dev;
 	aux_dev->id = aux_priv->id;
 	aux_dev->name = "rdma";
@@ -380,10 +380,11 @@ void bnxt_rdma_aux_device_init(struct bnxt *bp)
 
 	rc = auxiliary_device_init(aux_dev);
 	if (rc) {
-		ida_free(&bnxt_aux_dev_ids, bp->aux_priv->id);
-		kfree(bp->aux_priv);
+		ida_free(&bnxt_aux_dev_ids, aux_priv->id);
+		kfree(aux_priv);
 		goto exit;
 	}
+	bp->aux_priv = aux_priv;
 
 	/* From this point, all cleanup will happen via the .release callback &
 	 * any error unwinding will need to include a call to
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
index dd9be229819a..d3541159487d 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
@@ -1135,7 +1135,7 @@ void cxgb4_cleanup_tc_flower(struct adapter *adap)
 		return;
 
 	if (adap->flower_stats_timer.function)
-		del_timer_sync(&adap->flower_stats_timer);
+		timer_shutdown_sync(&adap->flower_stats_timer);
 	cancel_work_sync(&adap->flower_stats_work);
 	rhashtable_destroy(&adap->flower_tbl);
 	adap->tc_flower_initialized = false;
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index e1eb1de88bf9..e14d1e45318f 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -5288,31 +5288,6 @@ static void e1000_watchdog_task(struct work_struct *work)
 				ew32(TARC(0), tarc0);
 			}
 
-			/* disable TSO for pcie and 10/100 speeds, to avoid
-			 * some hardware issues
-			 */
-			if (!(adapter->flags & FLAG_TSO_FORCE)) {
-				switch (adapter->link_speed) {
-				case SPEED_10:
-				case SPEED_100:
-					e_info("10/100 speed: disabling TSO\n");
-					netdev->features &= ~NETIF_F_TSO;
-					netdev->features &= ~NETIF_F_TSO6;
-					break;
-				case SPEED_1000:
-					netdev->features |= NETIF_F_TSO;
-					netdev->features |= NETIF_F_TSO6;
-					break;
-				default:
-					/* oops */
-					break;
-				}
-				if (hw->mac.type == e1000_pch_spt) {
-					netdev->features &= ~NETIF_F_TSO;
-					netdev->features &= ~NETIF_F_TSO6;
-				}
-			}
-
 			/* enable transmits in the hardware, need to do this
 			 * after setting TARC(0)
 			 */
@@ -7526,6 +7501,32 @@ static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 			    NETIF_F_RXCSUM |
 			    NETIF_F_HW_CSUM);
 
+	/* disable TSO for pcie and 10/100 speeds to avoid
+	 * some hardware issues and for i219 to fix transfer
+	 * speed being capped at 60%
+	 */
+	if (!(adapter->flags & FLAG_TSO_FORCE)) {
+		switch (adapter->link_speed) {
+		case SPEED_10:
+		case SPEED_100:
+			e_info("10/100 speed: disabling TSO\n");
+			netdev->features &= ~NETIF_F_TSO;
+			netdev->features &= ~NETIF_F_TSO6;
+			break;
+		case SPEED_1000:
+			netdev->features |= NETIF_F_TSO;
+			netdev->features |= NETIF_F_TSO6;
+			break;
+		default:
+			/* oops */
+			break;
+		}
+		if (hw->mac.type == e1000_pch_spt) {
+			netdev->features &= ~NETIF_F_TSO;
+			netdev->features &= ~NETIF_F_TSO6;
+		}
+	}
+
 	/* Set user-changeable features (subset of all device features) */
 	netdev->hw_features = netdev->features;
 	netdev->hw_features |= NETIF_F_RXFCS;
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 228cd502bb48..7c30abd0dfc2 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -11059,8 +11059,11 @@ static void i40e_rebuild(struct i40e_pf *pf, bool reinit, bool lock_acquired)
 					     pf->hw.aq.asq_last_status));
 	}
 	/* reinit the misc interrupt */
-	if (pf->flags & I40E_FLAG_MSIX_ENABLED)
+	if (pf->flags & I40E_FLAG_MSIX_ENABLED) {
 		ret = i40e_setup_misc_vector(pf);
+		if (ret)
+			goto end_unlock;
+	}
 
 	/* Add a filter to drop all Flow control frames from any VSI from being
 	 * transmitted. By doing so we stop a malicious VF from sending out
@@ -14133,15 +14136,15 @@ static int i40e_add_vsi(struct i40e_vsi *vsi)
 		vsi->id = ctxt.vsi_number;
 	}
 
-	vsi->active_filters = 0;
-	clear_bit(__I40E_VSI_OVERFLOW_PROMISC, vsi->state);
 	spin_lock_bh(&vsi->mac_filter_hash_lock);
+	vsi->active_filters = 0;
 	/* If macvlan filters already exist, force them to get loaded */
 	hash_for_each_safe(vsi->mac_filter_hash, bkt, h, f, hlist) {
 		f->state = I40E_FILTER_NEW;
 		f_count++;
 	}
 	spin_unlock_bh(&vsi->mac_filter_hash_lock);
+	clear_bit(__I40E_VSI_OVERFLOW_PROMISC, vsi->state);
 
 	if (f_count) {
 		vsi->flags |= I40E_VSI_FLAG_FILTER_CHANGED;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/dev.c b/drivers/net/ethernet/mellanox/mlx5/core/dev.c
index 445fe30c3d0b..2e7806001fdc 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/dev.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/dev.c
@@ -59,9 +59,6 @@ bool mlx5_eth_supported(struct mlx5_core_dev *dev)
 	if (!IS_ENABLED(CONFIG_MLX5_CORE_EN))
 		return false;
 
-	if (mlx5_core_is_management_pf(dev))
-		return false;
-
 	if (MLX5_CAP_GEN(dev, port_type) != MLX5_CAP_PORT_TYPE_ETH)
 		return false;
 
@@ -201,9 +198,6 @@ bool mlx5_rdma_supported(struct mlx5_core_dev *dev)
 	if (!IS_ENABLED(CONFIG_MLX5_INFINIBAND))
 		return false;
 
-	if (mlx5_core_is_management_pf(dev))
-		return false;
-
 	if (dev->priv.flags & MLX5_PRIV_FLAGS_DISABLE_IB_ADEV)
 		return false;
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ecpf.c b/drivers/net/ethernet/mellanox/mlx5/core/ecpf.c
index 7c9c4e40c019..d000236ddbac 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/ecpf.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/ecpf.c
@@ -75,10 +75,6 @@ int mlx5_ec_init(struct mlx5_core_dev *dev)
 	if (!mlx5_core_is_ecpf(dev))
 		return 0;
 
-	/* Management PF don't have a peer PF */
-	if (mlx5_core_is_management_pf(dev))
-		return 0;
-
 	return mlx5_host_pf_init(dev);
 }
 
@@ -89,10 +85,6 @@ void mlx5_ec_cleanup(struct mlx5_core_dev *dev)
 	if (!mlx5_core_is_ecpf(dev))
 		return;
 
-	/* Management PF don't have a peer PF */
-	if (mlx5_core_is_management_pf(dev))
-		return;
-
 	mlx5_host_pf_cleanup(dev);
 
 	err = mlx5_wait_for_pages(dev, &dev->priv.page_counters[MLX5_HOST_PF]);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index 8bdf28762f41..19fed514fc17 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -1488,7 +1488,7 @@ int mlx5_esw_sf_max_hpf_functions(struct mlx5_core_dev *dev, u16 *max_sfs, u16 *
 	void *hca_caps;
 	int err;
 
-	if (!mlx5_core_is_ecpf(dev) || mlx5_core_is_management_pf(dev)) {
+	if (!mlx5_core_is_ecpf(dev)) {
 		*max_sfs = 0;
 		return 0;
 	}
diff --git a/drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2_tlv_multi.c b/drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2_tlv_multi.c
index 017d68f1e123..972c571b4158 100644
--- a/drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2_tlv_multi.c
+++ b/drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2_tlv_multi.c
@@ -31,6 +31,8 @@ mlxfw_mfa2_tlv_next(const struct mlxfw_mfa2_file *mfa2_file,
 
 	if (tlv->type == MLXFW_MFA2_TLV_MULTI_PART) {
 		multi = mlxfw_mfa2_tlv_multi_get(mfa2_file, tlv);
+		if (!multi)
+			return NULL;
 		tlv_len = NLA_ALIGN(tlv_len + be16_to_cpu(multi->total_len));
 	}
 
diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h b/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h
index 48dbfea0a2a1..7cdf0ce24f28 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h
@@ -26,7 +26,7 @@
 #define MLXSW_PCI_CIR_TIMEOUT_MSECS		1000
 
 #define MLXSW_PCI_SW_RESET_TIMEOUT_MSECS	900000
-#define MLXSW_PCI_SW_RESET_WAIT_MSECS		200
+#define MLXSW_PCI_SW_RESET_WAIT_MSECS		400
 #define MLXSW_PCI_FW_READY			0xA1844
 #define MLXSW_PCI_FW_READY_MASK			0xFFFF
 #define MLXSW_PCI_FW_READY_MAGIC		0x5E
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
index 884d8d168862..1eceffa02b55 100644
--- a/drivers/net/ethernet/sfc/efx.c
+++ b/drivers/net/ethernet/sfc/efx.c
@@ -541,7 +541,6 @@ int efx_net_open(struct net_device *net_dev)
 	else
 		efx->state = STATE_NET_UP;
 
-	efx_selftest_async_start(efx);
 	return 0;
 }
 
diff --git a/drivers/net/ethernet/sfc/efx_common.c b/drivers/net/ethernet/sfc/efx_common.c
index cc30524c2fe4..361687de308d 100644
--- a/drivers/net/ethernet/sfc/efx_common.c
+++ b/drivers/net/ethernet/sfc/efx_common.c
@@ -544,6 +544,8 @@ void efx_start_all(struct efx_nic *efx)
 	/* Start the hardware monitor if there is one */
 	efx_start_monitor(efx);
 
+	efx_selftest_async_start(efx);
+
 	/* Link state detection is normally event-driven; we have
 	 * to poll now because we could have missed a change
 	 */
diff --git a/drivers/net/hamradio/Kconfig b/drivers/net/hamradio/Kconfig
index a9c44f08199d..a94c7bd5db2e 100644
--- a/drivers/net/hamradio/Kconfig
+++ b/drivers/net/hamradio/Kconfig
@@ -47,7 +47,7 @@ config BPQETHER
 
 config SCC
 	tristate "Z8530 SCC driver"
-	depends on ISA && AX25 && ISA_DMA_API
+	depends on ISA && AX25
 	help
 	  These cards are used to connect your Linux box to an amateur radio
 	  in order to communicate with other computers. If you want to use
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index e1b38fbf1dd9..4b3c6647edc6 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -1262,11 +1262,12 @@ static void veth_set_xdp_features(struct net_device *dev)
 
 	peer = rtnl_dereference(priv->peer);
 	if (peer && peer->real_num_tx_queues <= dev->real_num_rx_queues) {
+		struct veth_priv *priv_peer = netdev_priv(peer);
 		xdp_features_t val = NETDEV_XDP_ACT_BASIC |
 				     NETDEV_XDP_ACT_REDIRECT |
 				     NETDEV_XDP_ACT_RX_SG;
 
-		if (priv->_xdp_prog || veth_gro_requested(dev))
+		if (priv_peer->_xdp_prog || veth_gro_requested(peer))
 			val |= NETDEV_XDP_ACT_NDO_XMIT |
 			       NETDEV_XDP_ACT_NDO_XMIT_SG;
 		xdp_set_features_flag(dev, val);
@@ -1504,19 +1505,23 @@ static int veth_set_features(struct net_device *dev,
 {
 	netdev_features_t changed = features ^ dev->features;
 	struct veth_priv *priv = netdev_priv(dev);
+	struct net_device *peer;
 	int err;
 
 	if (!(changed & NETIF_F_GRO) || !(dev->flags & IFF_UP) || priv->_xdp_prog)
 		return 0;
 
+	peer = rtnl_dereference(priv->peer);
 	if (features & NETIF_F_GRO) {
 		err = veth_napi_enable(dev);
 		if (err)
 			return err;
 
-		xdp_features_set_redirect_target(dev, true);
+		if (peer)
+			xdp_features_set_redirect_target(peer, true);
 	} else {
-		xdp_features_clear_redirect_target(dev);
+		if (peer)
+			xdp_features_clear_redirect_target(peer);
 		veth_napi_del(dev);
 	}
 	return 0;
@@ -1598,13 +1603,13 @@ static int veth_xdp_set(struct net_device *dev, struct bpf_prog *prog,
 			peer->max_mtu = max_mtu;
 		}
 
-		xdp_features_set_redirect_target(dev, true);
+		xdp_features_set_redirect_target(peer, true);
 	}
 
 	if (old_prog) {
 		if (!prog) {
-			if (!veth_gro_requested(dev))
-				xdp_features_clear_redirect_target(dev);
+			if (peer && !veth_gro_requested(dev))
+				xdp_features_clear_redirect_target(peer);
 
 			if (dev->flags & IFF_UP)
 				veth_disable_xdp(dev);
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 2396c28c0122..ea1bd4bb326d 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -814,8 +814,13 @@ static struct page *xdp_linearize_page(struct receive_queue *rq,
 				       int page_off,
 				       unsigned int *len)
 {
-	struct page *page = alloc_page(GFP_ATOMIC);
+	int tailroom = SKB_DATA_ALIGN(sizeof(struct skb_shared_info));
+	struct page *page;
 
+	if (page_off + *len + tailroom > PAGE_SIZE)
+		return NULL;
+
+	page = alloc_page(GFP_ATOMIC);
 	if (!page)
 		return NULL;
 
@@ -823,7 +828,6 @@ static struct page *xdp_linearize_page(struct receive_queue *rq,
 	page_off += *len;
 
 	while (--*num_buf) {
-		int tailroom = SKB_DATA_ALIGN(sizeof(struct skb_shared_info));
 		unsigned int buflen;
 		void *buf;
 		int off;
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index da488cbb0542..f2b76ee866a4 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -1504,7 +1504,7 @@ vmxnet3_rq_rx_complete(struct vmxnet3_rx_queue *rq,
 				goto rcd_done;
 			}
 
-			if (rxDataRingUsed) {
+			if (rxDataRingUsed && adapter->rxdataring_enabled) {
 				size_t sz;
 
 				BUG_ON(rcd->len > rq->data_ring.desc_size);
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index f33389b42209..7e225e41d55b 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -1211,11 +1211,6 @@ static inline bool mlx5_core_is_vf(const struct mlx5_core_dev *dev)
 	return dev->coredev_type == MLX5_COREDEV_VF;
 }
 
-static inline bool mlx5_core_is_management_pf(const struct mlx5_core_dev *dev)
-{
-	return MLX5_CAP_GEN(dev, num_ports) == 1 && !MLX5_CAP_GEN(dev, native_port_num);
-}
-
 static inline bool mlx5_core_is_ecpf(const struct mlx5_core_dev *dev)
 {
 	return dev->caps.embedded_cpu;
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index ff7ad331fb82..dbcaac8b6966 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -294,6 +294,7 @@ struct nf_bridge_info {
 	u8			pkt_otherhost:1;
 	u8			in_prerouting:1;
 	u8			bridged_dnat:1;
+	u8			sabotage_in_done:1;
 	__u16			frag_max_size;
 	struct net_device	*physindev;
 
@@ -4712,7 +4713,7 @@ static inline void nf_reset_ct(struct sk_buff *skb)
 
 static inline void nf_reset_trace(struct sk_buff *skb)
 {
-#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) || defined(CONFIG_NF_TABLES)
+#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) || IS_ENABLED(CONFIG_NF_TABLES)
 	skb->nf_trace = 0;
 #endif
 }
@@ -4732,7 +4733,7 @@ static inline void __nf_copy(struct sk_buff *dst, const struct sk_buff *src,
 	dst->_nfct = src->_nfct;
 	nf_conntrack_get(skb_nfct(src));
 #endif
-#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) || defined(CONFIG_NF_TABLES)
+#if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) || IS_ENABLED(CONFIG_NF_TABLES)
 	if (copy)
 		dst->nf_trace = src->nf_trace;
 #endif
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 9430128aae99..1b8e305bb54a 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -1085,6 +1085,10 @@ struct nft_chain {
 };
 
 int nft_chain_validate(const struct nft_ctx *ctx, const struct nft_chain *chain);
+int nft_setelem_validate(const struct nft_ctx *ctx, struct nft_set *set,
+			 const struct nft_set_iter *iter,
+			 struct nft_set_elem *elem);
+int nft_set_catchall_validate(const struct nft_ctx *ctx, struct nft_set *set);
 
 enum nft_chain_types {
 	NFT_CHAIN_T_DEFAULT = 0,
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index d517d13878cf..767e8930b0bd 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -2967,6 +2967,21 @@ static int backtrack_insn(struct bpf_verifier_env *env, int idx,
 			}
 		} else if (opcode == BPF_EXIT) {
 			return -ENOTSUPP;
+		} else if (BPF_SRC(insn->code) == BPF_X) {
+			if (!(*reg_mask & (dreg | sreg)))
+				return 0;
+			/* dreg <cond> sreg
+			 * Both dreg and sreg need precision before
+			 * this insn. If only sreg was marked precise
+			 * before it would be equally necessary to
+			 * propagate it to dreg.
+			 */
+			*reg_mask |= (sreg | dreg);
+			 /* else dreg <cond> K
+			  * Only dreg still needs precision before
+			  * this insn, so for the K-based conditional
+			  * there is nothing new to be marked.
+			  */
 		}
 	} else if (class == BPF_LD) {
 		if (!(*reg_mask & dreg))
diff --git a/net/bridge/br_netfilter_hooks.c b/net/bridge/br_netfilter_hooks.c
index 638a4d5359db..4bc6761517bb 100644
--- a/net/bridge/br_netfilter_hooks.c
+++ b/net/bridge/br_netfilter_hooks.c
@@ -868,12 +868,17 @@ static unsigned int ip_sabotage_in(void *priv,
 {
 	struct nf_bridge_info *nf_bridge = nf_bridge_info_get(skb);
 
-	if (nf_bridge && !nf_bridge->in_prerouting &&
-	    !netif_is_l3_master(skb->dev) &&
-	    !netif_is_l3_slave(skb->dev)) {
-		nf_bridge_info_free(skb);
-		state->okfn(state->net, state->sk, skb);
-		return NF_STOLEN;
+	if (nf_bridge) {
+		if (nf_bridge->sabotage_in_done)
+			return NF_ACCEPT;
+
+		if (!nf_bridge->in_prerouting &&
+		    !netif_is_l3_master(skb->dev) &&
+		    !netif_is_l3_slave(skb->dev)) {
+			nf_bridge->sabotage_in_done = 1;
+			state->okfn(state->net, state->sk, skb);
+			return NF_STOLEN;
+		}
 	}
 
 	return NF_ACCEPT;
diff --git a/net/bridge/br_switchdev.c b/net/bridge/br_switchdev.c
index de18e9c1d7a7..ba95c4d74a60 100644
--- a/net/bridge/br_switchdev.c
+++ b/net/bridge/br_switchdev.c
@@ -148,6 +148,17 @@ br_switchdev_fdb_notify(struct net_bridge *br,
 	if (test_bit(BR_FDB_LOCKED, &fdb->flags))
 		return;
 
+	/* Entries with these flags were created using ndm_state == NUD_REACHABLE,
+	 * ndm_flags == NTF_MASTER( | NTF_STICKY), ext_flags == 0 by something
+	 * equivalent to 'bridge fdb add ... master dynamic (sticky)'.
+	 * Drivers don't know how to deal with these, so don't notify them to
+	 * avoid confusing them.
+	 */
+	if (test_bit(BR_FDB_ADDED_BY_USER, &fdb->flags) &&
+	    !test_bit(BR_FDB_STATIC, &fdb->flags) &&
+	    !test_bit(BR_FDB_ADDED_BY_EXT_LEARN, &fdb->flags))
+		return;
+
 	br_switchdev_fdb_populate(br, &item, fdb, NULL);
 
 	switch (type) {
diff --git a/net/ipv6/rpl.c b/net/ipv6/rpl.c
index 488aec9e1a74..d1876f192225 100644
--- a/net/ipv6/rpl.c
+++ b/net/ipv6/rpl.c
@@ -32,7 +32,8 @@ static void *ipv6_rpl_segdata_pos(const struct ipv6_rpl_sr_hdr *hdr, int i)
 size_t ipv6_rpl_srh_size(unsigned char n, unsigned char cmpri,
 			 unsigned char cmpre)
 {
-	return (n * IPV6_PFXTAIL_LEN(cmpri)) + IPV6_PFXTAIL_LEN(cmpre);
+	return sizeof(struct ipv6_rpl_sr_hdr) + (n * IPV6_PFXTAIL_LEN(cmpri)) +
+		IPV6_PFXTAIL_LEN(cmpre);
 }
 
 void ipv6_rpl_srh_decompress(struct ipv6_rpl_sr_hdr *outhdr,
diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c
index 06c5872e3b00..b998e9df53ce 100644
--- a/net/mptcp/protocol.c
+++ b/net/mptcp/protocol.c
@@ -2315,7 +2315,26 @@ static void __mptcp_close_ssk(struct sock *sk, struct sock *ssk,
 			      unsigned int flags)
 {
 	struct mptcp_sock *msk = mptcp_sk(sk);
-	bool need_push, dispose_it;
+	bool dispose_it, need_push = false;
+
+	/* If the first subflow moved to a close state before accept, e.g. due
+	 * to an incoming reset, mptcp either:
+	 * - if either the subflow or the msk are dead, destroy the context
+	 *   (the subflow socket is deleted by inet_child_forget) and the msk
+	 * - otherwise do nothing at the moment and take action at accept and/or
+	 *   listener shutdown - user-space must be able to accept() the closed
+	 *   socket.
+	 */
+	if (msk->in_accept_queue && msk->first == ssk) {
+		if (!sock_flag(sk, SOCK_DEAD) && !sock_flag(ssk, SOCK_DEAD))
+			return;
+
+		/* ensure later check in mptcp_worker() will dispose the msk */
+		sock_set_flag(sk, SOCK_DEAD);
+		lock_sock_nested(ssk, SINGLE_DEPTH_NESTING);
+		mptcp_subflow_drop_ctx(ssk);
+		goto out_release;
+	}
 
 	dispose_it = !msk->subflow || ssk != msk->subflow->sk;
 	if (dispose_it)
@@ -2351,28 +2370,22 @@ static void __mptcp_close_ssk(struct sock *sk, struct sock *ssk,
 	if (!inet_csk(ssk)->icsk_ulp_ops) {
 		WARN_ON_ONCE(!sock_flag(ssk, SOCK_DEAD));
 		kfree_rcu(subflow, rcu);
-	} else if (msk->in_accept_queue && msk->first == ssk) {
-		/* if the first subflow moved to a close state, e.g. due to
-		 * incoming reset and we reach here before inet_child_forget()
-		 * the TCP stack could later try to close it via
-		 * inet_csk_listen_stop(), or deliver it to the user space via
-		 * accept().
-		 * We can't delete the subflow - or risk a double free - nor let
-		 * the msk survive - or will be leaked in the non accept scenario:
-		 * fallback and let TCP cope with the subflow cleanup.
-		 */
-		WARN_ON_ONCE(sock_flag(ssk, SOCK_DEAD));
-		mptcp_subflow_drop_ctx(ssk);
 	} else {
 		/* otherwise tcp will dispose of the ssk and subflow ctx */
-		if (ssk->sk_state == TCP_LISTEN)
+		if (ssk->sk_state == TCP_LISTEN) {
+			tcp_set_state(ssk, TCP_CLOSE);
+			mptcp_subflow_queue_clean(sk, ssk);
+			inet_csk_listen_stop(ssk);
 			mptcp_event_pm_listener(ssk, MPTCP_EVENT_LISTENER_CLOSED);
+		}
 
 		__tcp_close(ssk, 0);
 
 		/* close acquired an extra ref */
 		__sock_put(ssk);
 	}
+
+out_release:
 	release_sock(ssk);
 
 	sock_put(ssk);
@@ -2427,21 +2440,14 @@ static void __mptcp_close_subflow(struct sock *sk)
 		mptcp_close_ssk(sk, ssk, subflow);
 	}
 
-	/* if the MPC subflow has been closed before the msk is accepted,
-	 * msk will never be accept-ed, close it now
-	 */
-	if (!msk->first && msk->in_accept_queue) {
-		sock_set_flag(sk, SOCK_DEAD);
-		inet_sk_state_store(sk, TCP_CLOSE);
-	}
 }
 
-static bool mptcp_check_close_timeout(const struct sock *sk)
+static bool mptcp_should_close(const struct sock *sk)
 {
 	s32 delta = tcp_jiffies32 - inet_csk(sk)->icsk_mtup.probe_timestamp;
 	struct mptcp_subflow_context *subflow;
 
-	if (delta >= TCP_TIMEWAIT_LEN)
+	if (delta >= TCP_TIMEWAIT_LEN || mptcp_sk(sk)->in_accept_queue)
 		return true;
 
 	/* if all subflows are in closed status don't bother with additional
@@ -2649,7 +2655,7 @@ static void mptcp_worker(struct work_struct *work)
 	 * even if it is orphaned and in FIN_WAIT2 state
 	 */
 	if (sock_flag(sk, SOCK_DEAD)) {
-		if (mptcp_check_close_timeout(sk)) {
+		if (mptcp_should_close(sk)) {
 			inet_sk_state_store(sk, TCP_CLOSE);
 			mptcp_do_fastclose(sk);
 		}
@@ -2895,6 +2901,14 @@ static void __mptcp_destroy_sock(struct sock *sk)
 	sock_put(sk);
 }
 
+void __mptcp_unaccepted_force_close(struct sock *sk)
+{
+	sock_set_flag(sk, SOCK_DEAD);
+	inet_sk_state_store(sk, TCP_CLOSE);
+	mptcp_do_fastclose(sk);
+	__mptcp_destroy_sock(sk);
+}
+
 static __poll_t mptcp_check_readable(struct mptcp_sock *msk)
 {
 	/* Concurrent splices from sk_receive_queue into receive_queue will
@@ -3733,6 +3747,18 @@ static int mptcp_stream_accept(struct socket *sock, struct socket *newsock,
 			if (!ssk->sk_socket)
 				mptcp_sock_graft(ssk, newsock);
 		}
+
+		/* Do late cleanup for the first subflow as necessary. Also
+		 * deal with bad peers not doing a complete shutdown.
+		 */
+		if (msk->first &&
+		    unlikely(inet_sk_state_load(msk->first) == TCP_CLOSE)) {
+			__mptcp_close_ssk(newsk, msk->first,
+					  mptcp_subflow_ctx(msk->first), 0);
+			if (unlikely(list_empty(&msk->conn_list)))
+				inet_sk_state_store(newsk, TCP_CLOSE);
+		}
+
 		release_sock(newsk);
 	}
 
diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h
index 339a6f072989..d6469b6ab38e 100644
--- a/net/mptcp/protocol.h
+++ b/net/mptcp/protocol.h
@@ -629,10 +629,12 @@ void mptcp_close_ssk(struct sock *sk, struct sock *ssk,
 		     struct mptcp_subflow_context *subflow);
 void __mptcp_subflow_send_ack(struct sock *ssk);
 void mptcp_subflow_reset(struct sock *ssk);
+void mptcp_subflow_queue_clean(struct sock *sk, struct sock *ssk);
 void mptcp_sock_graft(struct sock *sk, struct socket *parent);
 struct socket *__mptcp_nmpc_socket(const struct mptcp_sock *msk);
 bool __mptcp_close(struct sock *sk, long timeout);
 void mptcp_cancel_work(struct sock *sk);
+void __mptcp_unaccepted_force_close(struct sock *sk);
 void mptcp_set_owner_r(struct sk_buff *skb, struct sock *sk);
 
 bool mptcp_addresses_equal(const struct mptcp_addr_info *a,
diff --git a/net/mptcp/subflow.c b/net/mptcp/subflow.c
index d34588850545..281c1cc8dc8d 100644
--- a/net/mptcp/subflow.c
+++ b/net/mptcp/subflow.c
@@ -723,9 +723,12 @@ void mptcp_subflow_drop_ctx(struct sock *ssk)
 	if (!ctx)
 		return;
 
-	subflow_ulp_fallback(ssk, ctx);
-	if (ctx->conn)
-		sock_put(ctx->conn);
+	list_del(&mptcp_subflow_ctx(ssk)->node);
+	if (inet_csk(ssk)->icsk_ulp_ops) {
+		subflow_ulp_fallback(ssk, ctx);
+		if (ctx->conn)
+			sock_put(ctx->conn);
+	}
 
 	kfree_rcu(ctx, rcu);
 }
@@ -1819,6 +1822,77 @@ static void subflow_state_change(struct sock *sk)
 	}
 }
 
+void mptcp_subflow_queue_clean(struct sock *listener_sk, struct sock *listener_ssk)
+{
+	struct request_sock_queue *queue = &inet_csk(listener_ssk)->icsk_accept_queue;
+	struct mptcp_sock *msk, *next, *head = NULL;
+	struct request_sock *req;
+	struct sock *sk;
+
+	/* build a list of all unaccepted mptcp sockets */
+	spin_lock_bh(&queue->rskq_lock);
+	for (req = queue->rskq_accept_head; req; req = req->dl_next) {
+		struct mptcp_subflow_context *subflow;
+		struct sock *ssk = req->sk;
+
+		if (!sk_is_mptcp(ssk))
+			continue;
+
+		subflow = mptcp_subflow_ctx(ssk);
+		if (!subflow || !subflow->conn)
+			continue;
+
+		/* skip if already in list */
+		sk = subflow->conn;
+		msk = mptcp_sk(sk);
+		if (msk->dl_next || msk == head)
+			continue;
+
+		sock_hold(sk);
+		msk->dl_next = head;
+		head = msk;
+	}
+	spin_unlock_bh(&queue->rskq_lock);
+	if (!head)
+		return;
+
+	/* can't acquire the msk socket lock under the subflow one,
+	 * or will cause ABBA deadlock
+	 */
+	release_sock(listener_ssk);
+
+	for (msk = head; msk; msk = next) {
+		sk = (struct sock *)msk;
+
+		lock_sock_nested(sk, SINGLE_DEPTH_NESTING);
+		next = msk->dl_next;
+		msk->dl_next = NULL;
+
+		__mptcp_unaccepted_force_close(sk);
+		release_sock(sk);
+
+		/* lockdep will report a false positive ABBA deadlock
+		 * between cancel_work_sync and the listener socket.
+		 * The involved locks belong to different sockets WRT
+		 * the existing AB chain.
+		 * Using a per socket key is problematic as key
+		 * deregistration requires process context and must be
+		 * performed at socket disposal time, in atomic
+		 * context.
+		 * Just tell lockdep to consider the listener socket
+		 * released here.
+		 */
+		mutex_release(&listener_sk->sk_lock.dep_map, _RET_IP_);
+		mptcp_cancel_work(sk);
+		mutex_acquire(&listener_sk->sk_lock.dep_map, 0, 0, _RET_IP_);
+
+		sock_put(sk);
+	}
+
+	/* we are still under the listener msk socket lock */
+	lock_sock_nested(listener_ssk, SINGLE_DEPTH_NESTING);
+}
+
 static int subflow_ulp_init(struct sock *sk)
 {
 	struct inet_connection_sock *icsk = inet_csk(sk);
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 6004d4b24451..e48ab8dfb541 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -3447,6 +3447,64 @@ static int nft_table_validate(struct net *net, const struct nft_table *table)
 	return 0;
 }
 
+int nft_setelem_validate(const struct nft_ctx *ctx, struct nft_set *set,
+			 const struct nft_set_iter *iter,
+			 struct nft_set_elem *elem)
+{
+	const struct nft_set_ext *ext = nft_set_elem_ext(set, elem->priv);
+	struct nft_ctx *pctx = (struct nft_ctx *)ctx;
+	const struct nft_data *data;
+	int err;
+
+	if (nft_set_ext_exists(ext, NFT_SET_EXT_FLAGS) &&
+	    *nft_set_ext_flags(ext) & NFT_SET_ELEM_INTERVAL_END)
+		return 0;
+
+	data = nft_set_ext_data(ext);
+	switch (data->verdict.code) {
+	case NFT_JUMP:
+	case NFT_GOTO:
+		pctx->level++;
+		err = nft_chain_validate(ctx, data->verdict.chain);
+		if (err < 0)
+			return err;
+		pctx->level--;
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+struct nft_set_elem_catchall {
+	struct list_head	list;
+	struct rcu_head		rcu;
+	void			*elem;
+};
+
+int nft_set_catchall_validate(const struct nft_ctx *ctx, struct nft_set *set)
+{
+	u8 genmask = nft_genmask_next(ctx->net);
+	struct nft_set_elem_catchall *catchall;
+	struct nft_set_elem elem;
+	struct nft_set_ext *ext;
+	int ret = 0;
+
+	list_for_each_entry_rcu(catchall, &set->catchall_list, list) {
+		ext = nft_set_elem_ext(set, catchall->elem);
+		if (!nft_set_elem_active(ext, genmask))
+			continue;
+
+		elem.priv = catchall->elem;
+		ret = nft_setelem_validate(ctx, set, NULL, &elem);
+		if (ret < 0)
+			return ret;
+	}
+
+	return ret;
+}
+
 static struct nft_rule *nft_rule_lookup_byid(const struct net *net,
 					     const struct nft_chain *chain,
 					     const struct nlattr *nla);
@@ -4759,12 +4817,6 @@ err_set_name:
 	return err;
 }
 
-struct nft_set_elem_catchall {
-	struct list_head	list;
-	struct rcu_head		rcu;
-	void			*elem;
-};
-
 static void nft_set_catchall_destroy(const struct nft_ctx *ctx,
 				     struct nft_set *set)
 {
@@ -6056,7 +6108,8 @@ static int nft_add_set_elem(struct nft_ctx *ctx, struct nft_set *set,
 	if (err < 0)
 		return err;
 
-	if (!nla[NFTA_SET_ELEM_KEY] && !(flags & NFT_SET_ELEM_CATCHALL))
+	if (((flags & NFT_SET_ELEM_CATCHALL) && nla[NFTA_SET_ELEM_KEY]) ||
+	    (!(flags & NFT_SET_ELEM_CATCHALL) && !nla[NFTA_SET_ELEM_KEY]))
 		return -EINVAL;
 
 	if (flags != 0) {
@@ -7052,7 +7105,7 @@ static int nf_tables_newobj(struct sk_buff *skb, const struct nfnl_info *info,
 	}
 
 	if (nla[NFTA_OBJ_USERDATA]) {
-		obj->udata = nla_memdup(nla[NFTA_OBJ_USERDATA], GFP_KERNEL);
+		obj->udata = nla_memdup(nla[NFTA_OBJ_USERDATA], GFP_KERNEL_ACCOUNT);
 		if (obj->udata == NULL)
 			goto err_userdata;
 
diff --git a/net/netfilter/nft_lookup.c b/net/netfilter/nft_lookup.c
index cae5a6724163..cecf8ab90e58 100644
--- a/net/netfilter/nft_lookup.c
+++ b/net/netfilter/nft_lookup.c
@@ -199,37 +199,6 @@ nla_put_failure:
 	return -1;
 }
 
-static int nft_lookup_validate_setelem(const struct nft_ctx *ctx,
-				       struct nft_set *set,
-				       const struct nft_set_iter *iter,
-				       struct nft_set_elem *elem)
-{
-	const struct nft_set_ext *ext = nft_set_elem_ext(set, elem->priv);
-	struct nft_ctx *pctx = (struct nft_ctx *)ctx;
-	const struct nft_data *data;
-	int err;
-
-	if (nft_set_ext_exists(ext, NFT_SET_EXT_FLAGS) &&
-	    *nft_set_ext_flags(ext) & NFT_SET_ELEM_INTERVAL_END)
-		return 0;
-
-	data = nft_set_ext_data(ext);
-	switch (data->verdict.code) {
-	case NFT_JUMP:
-	case NFT_GOTO:
-		pctx->level++;
-		err = nft_chain_validate(ctx, data->verdict.chain);
-		if (err < 0)
-			return err;
-		pctx->level--;
-		break;
-	default:
-		break;
-	}
-
-	return 0;
-}
-
 static int nft_lookup_validate(const struct nft_ctx *ctx,
 			       const struct nft_expr *expr,
 			       const struct nft_data **d)
@@ -245,9 +214,12 @@ static int nft_lookup_validate(const struct nft_ctx *ctx,
 	iter.skip	= 0;
 	iter.count	= 0;
 	iter.err	= 0;
-	iter.fn		= nft_lookup_validate_setelem;
+	iter.fn		= nft_setelem_validate;
 
 	priv->set->ops->walk(ctx, priv->set, &iter);
+	if (!iter.err)
+		iter.err = nft_set_catchall_validate(ctx, priv->set);
+
 	if (iter.err < 0)
 		return iter.err;
 
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 2a6b6be0811b..35785a36c802 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -3235,6 +3235,9 @@ int tcf_exts_init_ex(struct tcf_exts *exts, struct net *net, int action,
 
 err_miss_alloc:
 	tcf_exts_destroy(exts);
+#ifdef CONFIG_NET_CLS_ACT
+	exts->actions = NULL;
+#endif
 	return err;
 }
 EXPORT_SYMBOL(tcf_exts_init_ex);
diff --git a/net/sched/sch_qfq.c b/net/sched/sch_qfq.c
index cf5ebe43b3b4..02098a02943e 100644
--- a/net/sched/sch_qfq.c
+++ b/net/sched/sch_qfq.c
@@ -421,15 +421,16 @@ static int qfq_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
 	} else
 		weight = 1;
 
-	if (tb[TCA_QFQ_LMAX]) {
+	if (tb[TCA_QFQ_LMAX])
 		lmax = nla_get_u32(tb[TCA_QFQ_LMAX]);
-		if (lmax < QFQ_MIN_LMAX || lmax > (1UL << QFQ_MTU_SHIFT)) {
-			pr_notice("qfq: invalid max length %u\n", lmax);
-			return -EINVAL;
-		}
-	} else
+	else
 		lmax = psched_mtu(qdisc_dev(sch));
 
+	if (lmax < QFQ_MIN_LMAX || lmax > (1UL << QFQ_MTU_SHIFT)) {
+		pr_notice("qfq: invalid max length %u\n", lmax);
+		return -EINVAL;
+	}
+
 	inv_w = ONE_FP / weight;
 	weight = ONE_FP / inv_w;