diff --git linux-libre-5.8.11-gnu/Makefile linux-libre-5.8.12-gnu/Makefile
index f4bca57f23a9..8e9b5c3d3ad2 100644
--- linux-libre-5.8.11-gnu/Makefile
+++ linux-libre-5.8.12-gnu/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 5
 PATCHLEVEL = 8
-SUBLEVEL = 11
+SUBLEVEL = 12
 EXTRAVERSION = -gnu
 NAME = Kleptomaniac Octopus
 
diff --git linux-libre-5.8.11-gnu/drivers/net/dsa/microchip/ksz8795.c linux-libre-5.8.12-gnu/drivers/net/dsa/microchip/ksz8795.c
index 7c17b0f705ec..87db588bcdd6 100644
--- linux-libre-5.8.11-gnu/drivers/net/dsa/microchip/ksz8795.c
+++ linux-libre-5.8.12-gnu/drivers/net/dsa/microchip/ksz8795.c
@@ -1269,7 +1269,7 @@ static int ksz8795_switch_init(struct ksz_device *dev)
 	}
 
 	/* set the real number of ports */
-	dev->ds->num_ports = dev->port_cnt;
+	dev->ds->num_ports = dev->port_cnt + 1;
 
 	return 0;
 }
diff --git linux-libre-5.8.11-gnu/drivers/net/dsa/rtl8366.c linux-libre-5.8.12-gnu/drivers/net/dsa/rtl8366.c
index 1368816abaed..99cdb2f18fa2 100644
--- linux-libre-5.8.11-gnu/drivers/net/dsa/rtl8366.c
+++ linux-libre-5.8.12-gnu/drivers/net/dsa/rtl8366.c
@@ -452,13 +452,19 @@ int rtl8366_vlan_del(struct dsa_switch *ds, int port,
 				return ret;
 
 			if (vid == vlanmc.vid) {
-				/* clear VLAN member configurations */
-				vlanmc.vid = 0;
-				vlanmc.priority = 0;
-				vlanmc.member = 0;
-				vlanmc.untag = 0;
-				vlanmc.fid = 0;
-
+				/* Remove this port from the VLAN */
+				vlanmc.member &= ~BIT(port);
+				vlanmc.untag &= ~BIT(port);
+				/*
+				 * If no ports are members of this VLAN
+				 * anymore then clear the whole member
+				 * config so it can be reused.
+				 */
+				if (!vlanmc.member && vlanmc.untag) {
+					vlanmc.vid = 0;
+					vlanmc.priority = 0;
+					vlanmc.fid = 0;
+				}
 				ret = smi->ops->set_vlan_mc(smi, i, &vlanmc);
 				if (ret) {
 					dev_err(smi->dev,
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.c linux-libre-5.8.12-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index cd5c7a1412c6..dd07db656a5c 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -4198,7 +4198,7 @@ static int bnxt_hwrm_do_send_msg(struct bnxt *bp, void *msg, u32 msg_len,
 	u32 bar_offset = BNXT_GRCPF_REG_CHIMP_COMM;
 	u16 dst = BNXT_HWRM_CHNL_CHIMP;
 
-	if (test_bit(BNXT_STATE_FW_FATAL_COND, &bp->state))
+	if (BNXT_NO_FW_ACCESS(bp))
 		return -EBUSY;
 
 	if (msg_len > BNXT_HWRM_MAX_REQ_LEN) {
@@ -5530,7 +5530,7 @@ static int hwrm_ring_free_send_msg(struct bnxt *bp,
 	struct hwrm_ring_free_output *resp = bp->hwrm_cmd_resp_addr;
 	u16 error_code;
 
-	if (test_bit(BNXT_STATE_FW_FATAL_COND, &bp->state))
+	if (BNXT_NO_FW_ACCESS(bp))
 		return 0;
 
 	bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_RING_FREE, cmpl_ring_id, -1);
@@ -7502,7 +7502,7 @@ static int bnxt_set_tpa(struct bnxt *bp, bool set_tpa)
 
 	if (set_tpa)
 		tpa_flags = bp->flags & BNXT_FLAG_TPA;
-	else if (test_bit(BNXT_STATE_FW_FATAL_COND, &bp->state))
+	else if (BNXT_NO_FW_ACCESS(bp))
 		return 0;
 	for (i = 0; i < bp->nr_vnics; i++) {
 		rc = bnxt_hwrm_vnic_set_tpa(bp, i, tpa_flags);
@@ -8993,18 +8993,16 @@ static ssize_t bnxt_show_temp(struct device *dev,
 	struct hwrm_temp_monitor_query_output *resp;
 	struct bnxt *bp = dev_get_drvdata(dev);
 	u32 len = 0;
+	int rc;
 
 	resp = bp->hwrm_cmd_resp_addr;
 	bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_TEMP_MONITOR_QUERY, -1, -1);
 	mutex_lock(&bp->hwrm_cmd_lock);
-	if (!_hwrm_send_message_silent(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT))
+	rc = _hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT);
+	if (!rc)
 		len = sprintf(buf, "%u\n", resp->temp * 1000); /* display millidegree */
 	mutex_unlock(&bp->hwrm_cmd_lock);
-
-	if (len)
-		return len;
-
-	return sprintf(buf, "unknown\n");
+	return rc ?: len;
 }
 static SENSOR_DEVICE_ATTR(temp1_input, 0444, bnxt_show_temp, NULL, 0);
 
@@ -9024,7 +9022,16 @@ static void bnxt_hwmon_close(struct bnxt *bp)
 
 static void bnxt_hwmon_open(struct bnxt *bp)
 {
+	struct hwrm_temp_monitor_query_input req = {0};
 	struct pci_dev *pdev = bp->pdev;
+	int rc;
+
+	bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_TEMP_MONITOR_QUERY, -1, -1);
+	rc = hwrm_send_message_silent(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT);
+	if (rc == -EACCES || rc == -EOPNOTSUPP) {
+		bnxt_hwmon_close(bp);
+		return;
+	}
 
 	if (bp->hwmon_dev)
 		return;
@@ -11498,6 +11505,10 @@ static void bnxt_remove_one(struct pci_dev *pdev)
 	if (BNXT_PF(bp))
 		bnxt_sriov_disable(bp);
 
+	clear_bit(BNXT_STATE_IN_FW_RESET, &bp->state);
+	bnxt_cancel_sp_work(bp);
+	bp->sp_event = 0;
+
 	bnxt_dl_fw_reporters_destroy(bp, true);
 	if (BNXT_PF(bp))
 		devlink_port_type_clear(&bp->dl_port);
@@ -11505,9 +11516,6 @@ static void bnxt_remove_one(struct pci_dev *pdev)
 	unregister_netdev(dev);
 	bnxt_dl_unregister(bp);
 	bnxt_shutdown_tc(bp);
-	clear_bit(BNXT_STATE_IN_FW_RESET, &bp->state);
-	bnxt_cancel_sp_work(bp);
-	bp->sp_event = 0;
 
 	bnxt_clear_int_mode(bp);
 	bnxt_hwrm_func_drv_unrgtr(bp);
@@ -11806,7 +11814,7 @@ static int bnxt_init_mac_addr(struct bnxt *bp)
 static void bnxt_vpd_read_info(struct bnxt *bp)
 {
 	struct pci_dev *pdev = bp->pdev;
-	int i, len, pos, ro_size;
+	int i, len, pos, ro_size, size;
 	ssize_t vpd_size;
 	u8 *vpd_data;
 
@@ -11841,7 +11849,8 @@ static void bnxt_vpd_read_info(struct bnxt *bp)
 	if (len + pos > vpd_size)
 		goto read_sn;
 
-	strlcpy(bp->board_partno, &vpd_data[pos], min(len, BNXT_VPD_FLD_LEN));
+	size = min(len, BNXT_VPD_FLD_LEN - 1);
+	memcpy(bp->board_partno, &vpd_data[pos], size);
 
 read_sn:
 	pos = pci_vpd_find_info_keyword(vpd_data, i, ro_size,
@@ -11854,7 +11863,8 @@ read_sn:
 	if (len + pos > vpd_size)
 		goto exit;
 
-	strlcpy(bp->board_serialno, &vpd_data[pos], min(len, BNXT_VPD_FLD_LEN));
+	size = min(len, BNXT_VPD_FLD_LEN - 1);
+	memcpy(bp->board_serialno, &vpd_data[pos], size);
 exit:
 	kfree(vpd_data);
 }
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.h linux-libre-5.8.12-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.h
index 78e2fd63ac3d..440b43c8068f 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.h
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt.h
@@ -1673,6 +1673,10 @@ struct bnxt {
 #define BNXT_STATE_FW_FATAL_COND	6
 #define BNXT_STATE_DRV_REGISTERED	7
 
+#define BNXT_NO_FW_ACCESS(bp)					\
+	(test_bit(BNXT_STATE_FW_FATAL_COND, &(bp)->state) ||	\
+	 pci_channel_offline((bp)->pdev))
+
 	struct bnxt_irq	*irq_tbl;
 	int			total_irqs;
 	u8			mac_addr[ETH_ALEN];
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c linux-libre-5.8.12-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
index bc2c76fa54ca..f6e236a7bf18 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
@@ -1735,9 +1735,12 @@ static int bnxt_set_pauseparam(struct net_device *dev,
 	if (!BNXT_PHY_CFG_ABLE(bp))
 		return -EOPNOTSUPP;
 
+	mutex_lock(&bp->link_lock);
 	if (epause->autoneg) {
-		if (!(link_info->autoneg & BNXT_AUTONEG_SPEED))
-			return -EINVAL;
+		if (!(link_info->autoneg & BNXT_AUTONEG_SPEED)) {
+			rc = -EINVAL;
+			goto pause_exit;
+		}
 
 		link_info->autoneg |= BNXT_AUTONEG_FLOW_CTRL;
 		if (bp->hwrm_spec_code >= 0x10201)
@@ -1758,11 +1761,11 @@ static int bnxt_set_pauseparam(struct net_device *dev,
 	if (epause->tx_pause)
 		link_info->req_flow_ctrl |= BNXT_LINK_PAUSE_TX;
 
-	if (netif_running(dev)) {
-		mutex_lock(&bp->link_lock);
+	if (netif_running(dev))
 		rc = bnxt_hwrm_set_pause(bp);
-		mutex_unlock(&bp->link_lock);
-	}
+
+pause_exit:
+	mutex_unlock(&bp->link_lock);
 	return rc;
 }
 
@@ -2499,8 +2502,7 @@ static int bnxt_set_eee(struct net_device *dev, struct ethtool_eee *edata)
 	struct bnxt *bp = netdev_priv(dev);
 	struct ethtool_eee *eee = &bp->eee;
 	struct bnxt_link_info *link_info = &bp->link_info;
-	u32 advertising =
-		 _bnxt_fw_to_ethtool_adv_spds(link_info->advertising, 0);
+	u32 advertising;
 	int rc = 0;
 
 	if (!BNXT_PHY_CFG_ABLE(bp))
@@ -2509,19 +2511,23 @@ static int bnxt_set_eee(struct net_device *dev, struct ethtool_eee *edata)
 	if (!(bp->flags & BNXT_FLAG_EEE_CAP))
 		return -EOPNOTSUPP;
 
+	mutex_lock(&bp->link_lock);
+	advertising = _bnxt_fw_to_ethtool_adv_spds(link_info->advertising, 0);
 	if (!edata->eee_enabled)
 		goto eee_ok;
 
 	if (!(link_info->autoneg & BNXT_AUTONEG_SPEED)) {
 		netdev_warn(dev, "EEE requires autoneg\n");
-		return -EINVAL;
+		rc = -EINVAL;
+		goto eee_exit;
 	}
 	if (edata->tx_lpi_enabled) {
 		if (bp->lpi_tmr_hi && (edata->tx_lpi_timer > bp->lpi_tmr_hi ||
 				       edata->tx_lpi_timer < bp->lpi_tmr_lo)) {
 			netdev_warn(dev, "Valid LPI timer range is %d and %d microsecs\n",
 				    bp->lpi_tmr_lo, bp->lpi_tmr_hi);
-			return -EINVAL;
+			rc = -EINVAL;
+			goto eee_exit;
 		} else if (!bp->lpi_tmr_hi) {
 			edata->tx_lpi_timer = eee->tx_lpi_timer;
 		}
@@ -2531,7 +2537,8 @@ static int bnxt_set_eee(struct net_device *dev, struct ethtool_eee *edata)
 	} else if (edata->advertised & ~advertising) {
 		netdev_warn(dev, "EEE advertised %x must be a subset of autoneg advertised speeds %x\n",
 			    edata->advertised, advertising);
-		return -EINVAL;
+		rc = -EINVAL;
+		goto eee_exit;
 	}
 
 	eee->advertised = edata->advertised;
@@ -2543,6 +2550,8 @@ eee_ok:
 	if (netif_running(dev))
 		rc = bnxt_hwrm_set_link_setting(bp, false, true);
 
+eee_exit:
+	mutex_unlock(&bp->link_lock);
 	return rc;
 }
 
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/cadence/macb_main.c linux-libre-5.8.12-gnu/drivers/net/ethernet/cadence/macb_main.c
index 4b1b5928b104..55347bcea228 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/cadence/macb_main.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/cadence/macb_main.c
@@ -647,8 +647,7 @@ static void macb_mac_link_up(struct phylink_config *config,
 				ctrl |= GEM_BIT(GBE);
 		}
 
-		/* We do not support MLO_PAUSE_RX yet */
-		if (tx_pause)
+		if (rx_pause)
 			ctrl |= MACB_BIT(PAE);
 
 		macb_set_tx_clk(bp->tx_clk, speed, ndev);
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c linux-libre-5.8.12-gnu/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c
index d02d346629b3..ff0d82e2535d 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c
@@ -1906,13 +1906,16 @@ out:
 static int configure_filter_tcb(struct adapter *adap, unsigned int tid,
 				struct filter_entry *f)
 {
-	if (f->fs.hitcnts)
+	if (f->fs.hitcnts) {
 		set_tcb_field(adap, f, tid, TCB_TIMESTAMP_W,
-			      TCB_TIMESTAMP_V(TCB_TIMESTAMP_M) |
+			      TCB_TIMESTAMP_V(TCB_TIMESTAMP_M),
+			      TCB_TIMESTAMP_V(0ULL),
+			      1);
+		set_tcb_field(adap, f, tid, TCB_RTT_TS_RECENT_AGE_W,
 			      TCB_RTT_TS_RECENT_AGE_V(TCB_RTT_TS_RECENT_AGE_M),
-			      TCB_TIMESTAMP_V(0ULL) |
 			      TCB_RTT_TS_RECENT_AGE_V(0ULL),
 			      1);
+	}
 
 	if (f->fs.newdmac)
 		set_tcb_tflag(adap, f, tid, TF_CCTRL_ECE_S, 1,
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/chelsio/cxgb4/cxgb4_mps.c linux-libre-5.8.12-gnu/drivers/net/ethernet/chelsio/cxgb4/cxgb4_mps.c
index b1a073eea60b..a020e8490681 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/chelsio/cxgb4/cxgb4_mps.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/chelsio/cxgb4/cxgb4_mps.c
@@ -229,7 +229,7 @@ void cxgb4_free_mps_ref_entries(struct adapter *adap)
 {
 	struct mps_entries_ref *mps_entry, *tmp;
 
-	if (!list_empty(&adap->mps_ref))
+	if (list_empty(&adap->mps_ref))
 		return;
 
 	spin_lock(&adap->mps_ref_lock);
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c linux-libre-5.8.12-gnu/drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c
index e0f5a81d8620..7fe39a155b32 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c
@@ -45,6 +45,8 @@
 
 #define MGMT_MSG_TIMEOUT                5000
 
+#define SET_FUNC_PORT_MBOX_TIMEOUT	30000
+
 #define SET_FUNC_PORT_MGMT_TIMEOUT	25000
 
 #define mgmt_to_pfhwdev(pf_mgmt)        \
@@ -358,16 +360,20 @@ int hinic_msg_to_mgmt(struct hinic_pf_to_mgmt *pf_to_mgmt,
 		return -EINVAL;
 	}
 
-	if (cmd == HINIC_PORT_CMD_SET_FUNC_STATE)
-		timeout = SET_FUNC_PORT_MGMT_TIMEOUT;
+	if (HINIC_IS_VF(hwif)) {
+		if (cmd == HINIC_PORT_CMD_SET_FUNC_STATE)
+			timeout = SET_FUNC_PORT_MBOX_TIMEOUT;
 
-	if (HINIC_IS_VF(hwif))
 		return hinic_mbox_to_pf(pf_to_mgmt->hwdev, mod, cmd, buf_in,
-					in_size, buf_out, out_size, 0);
-	else
+					in_size, buf_out, out_size, timeout);
+	} else {
+		if (cmd == HINIC_PORT_CMD_SET_FUNC_STATE)
+			timeout = SET_FUNC_PORT_MGMT_TIMEOUT;
+
 		return msg_to_mgmt_sync(pf_to_mgmt, mod, cmd, buf_in, in_size,
 				buf_out, out_size, MGMT_DIRECT_SEND,
 				MSG_NOT_RESP, timeout);
+	}
 }
 
 static void recv_mgmt_msg_work_handler(struct work_struct *work)
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/huawei/hinic/hinic_main.c linux-libre-5.8.12-gnu/drivers/net/ethernet/huawei/hinic/hinic_main.c
index e9e6f4c9309a..c9d884049fd0 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/huawei/hinic/hinic_main.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/huawei/hinic/hinic_main.c
@@ -168,6 +168,24 @@ err_init_txq:
 	return err;
 }
 
+static void enable_txqs_napi(struct hinic_dev *nic_dev)
+{
+	int num_txqs = hinic_hwdev_num_qps(nic_dev->hwdev);
+	int i;
+
+	for (i = 0; i < num_txqs; i++)
+		napi_enable(&nic_dev->txqs[i].napi);
+}
+
+static void disable_txqs_napi(struct hinic_dev *nic_dev)
+{
+	int num_txqs = hinic_hwdev_num_qps(nic_dev->hwdev);
+	int i;
+
+	for (i = 0; i < num_txqs; i++)
+		napi_disable(&nic_dev->txqs[i].napi);
+}
+
 /**
  * free_txqs - Free the Logical Tx Queues of specific NIC device
  * @nic_dev: the specific NIC device
@@ -394,6 +412,8 @@ int hinic_open(struct net_device *netdev)
 		goto err_create_txqs;
 	}
 
+	enable_txqs_napi(nic_dev);
+
 	err = create_rxqs(nic_dev);
 	if (err) {
 		netif_err(nic_dev, drv, netdev,
@@ -475,6 +495,7 @@ err_port_state:
 	}
 
 err_create_rxqs:
+	disable_txqs_napi(nic_dev);
 	free_txqs(nic_dev);
 
 err_create_txqs:
@@ -488,6 +509,9 @@ int hinic_close(struct net_device *netdev)
 	struct hinic_dev *nic_dev = netdev_priv(netdev);
 	unsigned int flags;
 
+	/* Disable txq napi firstly to aviod rewaking txq in free_tx_poll */
+	disable_txqs_napi(nic_dev);
+
 	down(&nic_dev->mgmt_lock);
 
 	flags = nic_dev->flags;
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/huawei/hinic/hinic_tx.c linux-libre-5.8.12-gnu/drivers/net/ethernet/huawei/hinic/hinic_tx.c
index 4c66a0bc1b28..789aa278851e 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/huawei/hinic/hinic_tx.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/huawei/hinic/hinic_tx.c
@@ -684,18 +684,6 @@ static int free_tx_poll(struct napi_struct *napi, int budget)
 	return budget;
 }
 
-static void tx_napi_add(struct hinic_txq *txq, int weight)
-{
-	netif_napi_add(txq->netdev, &txq->napi, free_tx_poll, weight);
-	napi_enable(&txq->napi);
-}
-
-static void tx_napi_del(struct hinic_txq *txq)
-{
-	napi_disable(&txq->napi);
-	netif_napi_del(&txq->napi);
-}
-
 static irqreturn_t tx_irq(int irq, void *data)
 {
 	struct hinic_txq *txq = data;
@@ -724,7 +712,7 @@ static int tx_request_irq(struct hinic_txq *txq)
 	struct hinic_sq *sq = txq->sq;
 	int err;
 
-	tx_napi_add(txq, nic_dev->tx_weight);
+	netif_napi_add(txq->netdev, &txq->napi, free_tx_poll, nic_dev->tx_weight);
 
 	hinic_hwdev_msix_set(nic_dev->hwdev, sq->msix_entry,
 			     TX_IRQ_NO_PENDING, TX_IRQ_NO_COALESC,
@@ -734,7 +722,7 @@ static int tx_request_irq(struct hinic_txq *txq)
 	err = request_irq(sq->irq, tx_irq, 0, txq->irq_name, txq);
 	if (err) {
 		dev_err(&pdev->dev, "Failed to request Tx irq\n");
-		tx_napi_del(txq);
+		netif_napi_del(&txq->napi);
 		return err;
 	}
 
@@ -746,7 +734,7 @@ static void tx_free_irq(struct hinic_txq *txq)
 	struct hinic_sq *sq = txq->sq;
 
 	free_irq(sq->irq, txq);
-	tx_napi_del(txq);
+	netif_napi_del(&txq->napi);
 }
 
 /**
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/ibm/ibmvnic.c linux-libre-5.8.12-gnu/drivers/net/ethernet/ibm/ibmvnic.c
index 5afb3c9c52d2..1b702a43a5d0 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/ibm/ibmvnic.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/ibm/ibmvnic.c
@@ -479,6 +479,9 @@ static int reset_rx_pools(struct ibmvnic_adapter *adapter)
 	int i, j, rc;
 	u64 *size_array;
 
+	if (!adapter->rx_pool)
+		return -1;
+
 	size_array = (u64 *)((u8 *)(adapter->login_rsp_buf) +
 		be32_to_cpu(adapter->login_rsp_buf->off_rxadd_buff_size));
 
@@ -649,6 +652,9 @@ static int reset_tx_pools(struct ibmvnic_adapter *adapter)
 	int tx_scrqs;
 	int i, rc;
 
+	if (!adapter->tx_pool)
+		return -1;
+
 	tx_scrqs = be32_to_cpu(adapter->login_rsp_buf->num_txsubm_subcrqs);
 	for (i = 0; i < tx_scrqs; i++) {
 		rc = reset_one_tx_pool(adapter, &adapter->tso_pool[i]);
@@ -2011,7 +2017,10 @@ static int do_reset(struct ibmvnic_adapter *adapter,
 		    adapter->req_rx_add_entries_per_subcrq !=
 		    old_num_rx_slots ||
 		    adapter->req_tx_entries_per_subcrq !=
-		    old_num_tx_slots) {
+		    old_num_tx_slots ||
+		    !adapter->rx_pool ||
+		    !adapter->tso_pool ||
+		    !adapter->tx_pool) {
 			release_rx_pools(adapter);
 			release_tx_pools(adapter);
 			release_napi(adapter);
@@ -2023,12 +2032,18 @@ static int do_reset(struct ibmvnic_adapter *adapter,
 
 		} else {
 			rc = reset_tx_pools(adapter);
-			if (rc)
+			if (rc) {
+				netdev_dbg(adapter->netdev, "reset tx pools failed (%d)\n",
+						rc);
 				goto out;
+			}
 
 			rc = reset_rx_pools(adapter);
-			if (rc)
+			if (rc) {
+				netdev_dbg(adapter->netdev, "reset rx pools failed (%d)\n",
+						rc);
 				goto out;
+			}
 		}
 		ibmvnic_disable_irqs(adapter);
 	}
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/lantiq_xrx200.c linux-libre-5.8.12-gnu/drivers/net/ethernet/lantiq_xrx200.c
index 1645e4e7ebdb..635ff3a5dcfb 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/lantiq_xrx200.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/lantiq_xrx200.c
@@ -230,8 +230,8 @@ static int xrx200_poll_rx(struct napi_struct *napi, int budget)
 	}
 
 	if (rx < budget) {
-		napi_complete(&ch->napi);
-		ltq_dma_enable_irq(&ch->dma);
+		if (napi_complete_done(&ch->napi, rx))
+			ltq_dma_enable_irq(&ch->dma);
 	}
 
 	return rx;
@@ -268,9 +268,12 @@ static int xrx200_tx_housekeeping(struct napi_struct *napi, int budget)
 	net_dev->stats.tx_bytes += bytes;
 	netdev_completed_queue(ch->priv->net_dev, pkts, bytes);
 
+	if (netif_queue_stopped(net_dev))
+		netif_wake_queue(net_dev);
+
 	if (pkts < budget) {
-		napi_complete(&ch->napi);
-		ltq_dma_enable_irq(&ch->dma);
+		if (napi_complete_done(&ch->napi, pkts))
+			ltq_dma_enable_irq(&ch->dma);
 	}
 
 	return pkts;
@@ -342,10 +345,12 @@ static irqreturn_t xrx200_dma_irq(int irq, void *ptr)
 {
 	struct xrx200_chan *ch = ptr;
 
-	ltq_dma_disable_irq(&ch->dma);
-	ltq_dma_ack_irq(&ch->dma);
+	if (napi_schedule_prep(&ch->napi)) {
+		__napi_schedule(&ch->napi);
+		ltq_dma_disable_irq(&ch->dma);
+	}
 
-	napi_schedule(&ch->napi);
+	ltq_dma_ack_irq(&ch->dma);
 
 	return IRQ_HANDLED;
 }
@@ -499,7 +504,7 @@ static int xrx200_probe(struct platform_device *pdev)
 
 	/* setup NAPI */
 	netif_napi_add(net_dev, &priv->chan_rx.napi, xrx200_poll_rx, 32);
-	netif_napi_add(net_dev, &priv->chan_tx.napi, xrx200_tx_housekeeping, 32);
+	netif_tx_napi_add(net_dev, &priv->chan_tx.napi, xrx200_tx_housekeeping, 32);
 
 	platform_set_drvdata(pdev, priv);
 
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en.h linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en.h
index 842db20493df..76b23ba7a468 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -604,7 +604,7 @@ struct mlx5e_rq {
 	struct dim         dim; /* Dynamic Interrupt Moderation */
 
 	/* XDP */
-	struct bpf_prog       *xdp_prog;
+	struct bpf_prog __rcu *xdp_prog;
 	struct mlx5e_xdpsq    *xdpsq;
 	DECLARE_BITMAP(flags, 8);
 	struct page_pool      *page_pool;
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
index c9d308e91965..75ed820b0ad7 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
@@ -121,7 +121,7 @@ mlx5e_xmit_xdp_buff(struct mlx5e_xdpsq *sq, struct mlx5e_rq *rq,
 bool mlx5e_xdp_handle(struct mlx5e_rq *rq, struct mlx5e_dma_info *di,
 		      u32 *len, struct xdp_buff *xdp)
 {
-	struct bpf_prog *prog = READ_ONCE(rq->xdp_prog);
+	struct bpf_prog *prog = rcu_dereference(rq->xdp_prog);
 	u32 act;
 	int err;
 
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.c linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.c
index a33a1f762c70..40db27bf790b 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.c
@@ -31,7 +31,6 @@ struct sk_buff *mlx5e_xsk_skb_from_cqe_mpwrq_linear(struct mlx5e_rq *rq,
 {
 	struct xdp_buff *xdp = wi->umr.dma_info[page_idx].xsk;
 	u32 cqe_bcnt32 = cqe_bcnt;
-	bool consumed;
 
 	/* Check packet size. Note LRO doesn't use linear SKB */
 	if (unlikely(cqe_bcnt > rq->hw_mtu)) {
@@ -51,10 +50,6 @@ struct sk_buff *mlx5e_xsk_skb_from_cqe_mpwrq_linear(struct mlx5e_rq *rq,
 	xsk_buff_dma_sync_for_cpu(xdp);
 	prefetch(xdp->data);
 
-	rcu_read_lock();
-	consumed = mlx5e_xdp_handle(rq, NULL, &cqe_bcnt32, xdp);
-	rcu_read_unlock();
-
 	/* Possible flows:
 	 * - XDP_REDIRECT to XSKMAP:
 	 *   The page is owned by the userspace from now.
@@ -70,7 +65,7 @@ struct sk_buff *mlx5e_xsk_skb_from_cqe_mpwrq_linear(struct mlx5e_rq *rq,
 	 * allocated first from the Reuse Ring, so it has enough space.
 	 */
 
-	if (likely(consumed)) {
+	if (likely(mlx5e_xdp_handle(rq, NULL, &cqe_bcnt32, xdp))) {
 		if (likely(__test_and_clear_bit(MLX5E_RQ_FLAG_XDP_XMIT, rq->flags)))
 			__set_bit(page_idx, wi->xdp_xmit_bitmap); /* non-atomic */
 		return NULL; /* page/packet was consumed by XDP */
@@ -88,7 +83,6 @@ struct sk_buff *mlx5e_xsk_skb_from_cqe_linear(struct mlx5e_rq *rq,
 					      u32 cqe_bcnt)
 {
 	struct xdp_buff *xdp = wi->di->xsk;
-	bool consumed;
 
 	/* wi->offset is not used in this function, because xdp->data and the
 	 * DMA address point directly to the necessary place. Furthermore, the
@@ -107,11 +101,7 @@ struct sk_buff *mlx5e_xsk_skb_from_cqe_linear(struct mlx5e_rq *rq,
 		return NULL;
 	}
 
-	rcu_read_lock();
-	consumed = mlx5e_xdp_handle(rq, NULL, &cqe_bcnt, xdp);
-	rcu_read_unlock();
-
-	if (likely(consumed))
+	if (likely(mlx5e_xdp_handle(rq, NULL, &cqe_bcnt, xdp)))
 		return NULL; /* page/packet was consumed by XDP */
 
 	/* XDP_PASS: copy the data from the UMEM to a new SKB. The frame reuse
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c
index 2c80205dc939..3081cd74d651 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c
@@ -143,8 +143,7 @@ err_free_cparam:
 void mlx5e_close_xsk(struct mlx5e_channel *c)
 {
 	clear_bit(MLX5E_CHANNEL_STATE_XSK, c->state);
-	napi_synchronize(&c->napi);
-	synchronize_rcu(); /* Sync with the XSK wakeup. */
+	synchronize_rcu(); /* Sync with the XSK wakeup and with NAPI. */
 
 	mlx5e_close_rq(&c->xskrq);
 	mlx5e_close_cq(&c->xskrq.cq);
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_stats.c linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_stats.c
index 01468ec27446..b949b9a7538b 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_stats.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_stats.c
@@ -35,7 +35,6 @@
 #include <net/sock.h>
 
 #include "en.h"
-#include "accel/tls.h"
 #include "fpga/sdk.h"
 #include "en_accel/tls.h"
 
@@ -51,9 +50,14 @@ static const struct counter_desc mlx5e_tls_sw_stats_desc[] = {
 
 #define NUM_TLS_SW_COUNTERS ARRAY_SIZE(mlx5e_tls_sw_stats_desc)
 
+static bool is_tls_atomic_stats(struct mlx5e_priv *priv)
+{
+	return priv->tls && !mlx5_accel_is_ktls_device(priv->mdev);
+}
+
 int mlx5e_tls_get_count(struct mlx5e_priv *priv)
 {
-	if (!priv->tls)
+	if (!is_tls_atomic_stats(priv))
 		return 0;
 
 	return NUM_TLS_SW_COUNTERS;
@@ -63,7 +67,7 @@ int mlx5e_tls_get_strings(struct mlx5e_priv *priv, uint8_t *data)
 {
 	unsigned int i, idx = 0;
 
-	if (!priv->tls)
+	if (!is_tls_atomic_stats(priv))
 		return 0;
 
 	for (i = 0; i < NUM_TLS_SW_COUNTERS; i++)
@@ -77,7 +81,7 @@ int mlx5e_tls_get_stats(struct mlx5e_priv *priv, u64 *data)
 {
 	int i, idx = 0;
 
-	if (!priv->tls)
+	if (!is_tls_atomic_stats(priv))
 		return 0;
 
 	for (i = 0; i < NUM_TLS_SW_COUNTERS; i++)
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 3b892ec301b4..cccf65fc116e 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -401,7 +401,7 @@ static int mlx5e_alloc_rq(struct mlx5e_channel *c,
 
 	if (params->xdp_prog)
 		bpf_prog_inc(params->xdp_prog);
-	rq->xdp_prog = params->xdp_prog;
+	RCU_INIT_POINTER(rq->xdp_prog, params->xdp_prog);
 
 	rq_xdp_ix = rq->ix;
 	if (xsk)
@@ -410,7 +410,7 @@ static int mlx5e_alloc_rq(struct mlx5e_channel *c,
 	if (err < 0)
 		goto err_rq_wq_destroy;
 
-	rq->buff.map_dir = rq->xdp_prog ? DMA_BIDIRECTIONAL : DMA_FROM_DEVICE;
+	rq->buff.map_dir = params->xdp_prog ? DMA_BIDIRECTIONAL : DMA_FROM_DEVICE;
 	rq->buff.headroom = mlx5e_get_rq_headroom(mdev, params, xsk);
 	pool_size = 1 << params->log_rq_mtu_frames;
 
@@ -605,8 +605,8 @@ err_free:
 	}
 
 err_rq_wq_destroy:
-	if (rq->xdp_prog)
-		bpf_prog_put(rq->xdp_prog);
+	if (params->xdp_prog)
+		bpf_prog_put(params->xdp_prog);
 	xdp_rxq_info_unreg(&rq->xdp_rxq);
 	page_pool_destroy(rq->page_pool);
 	mlx5_wq_destroy(&rq->wq_ctrl);
@@ -616,10 +616,16 @@ err_rq_wq_destroy:
 
 static void mlx5e_free_rq(struct mlx5e_rq *rq)
 {
+	struct mlx5e_channel *c = rq->channel;
+	struct bpf_prog *old_prog = NULL;
 	int i;
 
-	if (rq->xdp_prog)
-		bpf_prog_put(rq->xdp_prog);
+	/* drop_rq has neither channel nor xdp_prog. */
+	if (c)
+		old_prog = rcu_dereference_protected(rq->xdp_prog,
+						     lockdep_is_held(&c->priv->state_lock));
+	if (old_prog)
+		bpf_prog_put(old_prog);
 
 	switch (rq->wq_type) {
 	case MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ:
@@ -905,7 +911,7 @@ void mlx5e_activate_rq(struct mlx5e_rq *rq)
 void mlx5e_deactivate_rq(struct mlx5e_rq *rq)
 {
 	clear_bit(MLX5E_RQ_STATE_ENABLED, &rq->state);
-	napi_synchronize(&rq->channel->napi); /* prevent mlx5e_post_rx_wqes */
+	synchronize_rcu(); /* Sync with NAPI to prevent mlx5e_post_rx_wqes. */
 }
 
 void mlx5e_close_rq(struct mlx5e_rq *rq)
@@ -1350,12 +1356,10 @@ void mlx5e_tx_disable_queue(struct netdev_queue *txq)
 
 static void mlx5e_deactivate_txqsq(struct mlx5e_txqsq *sq)
 {
-	struct mlx5e_channel *c = sq->channel;
 	struct mlx5_wq_cyc *wq = &sq->wq;
 
 	clear_bit(MLX5E_SQ_STATE_ENABLED, &sq->state);
-	/* prevent netif_tx_wake_queue */
-	napi_synchronize(&c->napi);
+	synchronize_rcu(); /* Sync with NAPI to prevent netif_tx_wake_queue. */
 
 	mlx5e_tx_disable_queue(sq->txq);
 
@@ -1430,10 +1434,8 @@ void mlx5e_activate_icosq(struct mlx5e_icosq *icosq)
 
 void mlx5e_deactivate_icosq(struct mlx5e_icosq *icosq)
 {
-	struct mlx5e_channel *c = icosq->channel;
-
 	clear_bit(MLX5E_SQ_STATE_ENABLED, &icosq->state);
-	napi_synchronize(&c->napi);
+	synchronize_rcu(); /* Sync with NAPI. */
 }
 
 void mlx5e_close_icosq(struct mlx5e_icosq *sq)
@@ -1511,7 +1513,7 @@ void mlx5e_close_xdpsq(struct mlx5e_xdpsq *sq)
 	struct mlx5e_channel *c = sq->channel;
 
 	clear_bit(MLX5E_SQ_STATE_ENABLED, &sq->state);
-	napi_synchronize(&c->napi);
+	synchronize_rcu(); /* Sync with NAPI. */
 
 	mlx5e_destroy_sq(c->mdev, sq->sqn);
 	mlx5e_free_xdpsq_descs(sq);
@@ -4423,6 +4425,16 @@ static int mlx5e_xdp_allowed(struct mlx5e_priv *priv, struct bpf_prog *prog)
 	return 0;
 }
 
+static void mlx5e_rq_replace_xdp_prog(struct mlx5e_rq *rq, struct bpf_prog *prog)
+{
+	struct bpf_prog *old_prog;
+
+	old_prog = rcu_replace_pointer(rq->xdp_prog, prog,
+				       lockdep_is_held(&rq->channel->priv->state_lock));
+	if (old_prog)
+		bpf_prog_put(old_prog);
+}
+
 static int mlx5e_xdp_set(struct net_device *netdev, struct bpf_prog *prog)
 {
 	struct mlx5e_priv *priv = netdev_priv(netdev);
@@ -4481,29 +4493,10 @@ static int mlx5e_xdp_set(struct net_device *netdev, struct bpf_prog *prog)
 	 */
 	for (i = 0; i < priv->channels.num; i++) {
 		struct mlx5e_channel *c = priv->channels.c[i];
-		bool xsk_open = test_bit(MLX5E_CHANNEL_STATE_XSK, c->state);
-
-		clear_bit(MLX5E_RQ_STATE_ENABLED, &c->rq.state);
-		if (xsk_open)
-			clear_bit(MLX5E_RQ_STATE_ENABLED, &c->xskrq.state);
-		napi_synchronize(&c->napi);
-		/* prevent mlx5e_poll_rx_cq from accessing rq->xdp_prog */
-
-		old_prog = xchg(&c->rq.xdp_prog, prog);
-		if (old_prog)
-			bpf_prog_put(old_prog);
-
-		if (xsk_open) {
-			old_prog = xchg(&c->xskrq.xdp_prog, prog);
-			if (old_prog)
-				bpf_prog_put(old_prog);
-		}
 
-		set_bit(MLX5E_RQ_STATE_ENABLED, &c->rq.state);
-		if (xsk_open)
-			set_bit(MLX5E_RQ_STATE_ENABLED, &c->xskrq.state);
-		/* napi_schedule in case we have missed anything */
-		napi_schedule(&c->napi);
+		mlx5e_rq_replace_xdp_prog(&c->rq, prog);
+		if (test_bit(MLX5E_CHANNEL_STATE_XSK, c->state))
+			mlx5e_rq_replace_xdp_prog(&c->xskrq, prog);
 	}
 
 unlock:
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
index dbb1c6323967..409fecbcc5d2 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
@@ -1072,7 +1072,6 @@ mlx5e_skb_from_cqe_linear(struct mlx5e_rq *rq, struct mlx5_cqe64 *cqe,
 	struct xdp_buff xdp;
 	struct sk_buff *skb;
 	void *va, *data;
-	bool consumed;
 	u32 frag_size;
 
 	va             = page_address(di->page) + wi->offset;
@@ -1084,11 +1083,8 @@ mlx5e_skb_from_cqe_linear(struct mlx5e_rq *rq, struct mlx5_cqe64 *cqe,
 	prefetchw(va); /* xdp_frame data area */
 	prefetch(data);
 
-	rcu_read_lock();
 	mlx5e_fill_xdp_buff(rq, va, rx_headroom, cqe_bcnt, &xdp);
-	consumed = mlx5e_xdp_handle(rq, di, &cqe_bcnt, &xdp);
-	rcu_read_unlock();
-	if (consumed)
+	if (mlx5e_xdp_handle(rq, di, &cqe_bcnt, &xdp))
 		return NULL; /* page/packet was consumed by XDP */
 
 	rx_headroom = xdp.data - xdp.data_hard_start;
@@ -1369,7 +1365,6 @@ mlx5e_skb_from_cqe_mpwrq_linear(struct mlx5e_rq *rq, struct mlx5e_mpw_info *wi,
 	struct sk_buff *skb;
 	void *va, *data;
 	u32 frag_size;
-	bool consumed;
 
 	/* Check packet size. Note LRO doesn't use linear SKB */
 	if (unlikely(cqe_bcnt > rq->hw_mtu)) {
@@ -1386,11 +1381,8 @@ mlx5e_skb_from_cqe_mpwrq_linear(struct mlx5e_rq *rq, struct mlx5e_mpw_info *wi,
 	prefetchw(va); /* xdp_frame data area */
 	prefetch(data);
 
-	rcu_read_lock();
 	mlx5e_fill_xdp_buff(rq, va, rx_headroom, cqe_bcnt32, &xdp);
-	consumed = mlx5e_xdp_handle(rq, di, &cqe_bcnt32, &xdp);
-	rcu_read_unlock();
-	if (consumed) {
+	if (mlx5e_xdp_handle(rq, di, &cqe_bcnt32, &xdp)) {
 		if (__test_and_clear_bit(MLX5E_RQ_FLAG_XDP_XMIT, rq->flags))
 			__set_bit(page_idx, wi->xdp_xmit_bitmap); /* non-atomic */
 		return NULL; /* page/packet was consumed by XDP */
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index fcedb5bdca9e..7da1e7462f64 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -1399,11 +1399,8 @@ static void mlx5e_tc_del_fdb_flow(struct mlx5e_priv *priv,
 
 	mlx5e_put_flow_tunnel_id(flow);
 
-	if (flow_flag_test(flow, NOT_READY)) {
+	if (flow_flag_test(flow, NOT_READY))
 		remove_unready_flow(flow);
-		kvfree(attr->parse_attr);
-		return;
-	}
 
 	if (mlx5e_is_offloaded_flow(flow)) {
 		if (flow_flag_test(flow, SLOW))
@@ -2734,6 +2731,22 @@ static struct mlx5_fields fields[] = {
 	OFFLOAD(UDP_DPORT, 16, U16_MAX, udp.dest,   0, udp_dport),
 };
 
+static unsigned long mask_to_le(unsigned long mask, int size)
+{
+	__be32 mask_be32;
+	__be16 mask_be16;
+
+	if (size == 32) {
+		mask_be32 = (__force __be32)(mask);
+		mask = (__force unsigned long)cpu_to_le32(be32_to_cpu(mask_be32));
+	} else if (size == 16) {
+		mask_be32 = (__force __be32)(mask);
+		mask_be16 = *(__be16 *)&mask_be32;
+		mask = (__force unsigned long)cpu_to_le16(be16_to_cpu(mask_be16));
+	}
+
+	return mask;
+}
 static int offload_pedit_fields(struct mlx5e_priv *priv,
 				int namespace,
 				struct pedit_headers_action *hdrs,
@@ -2747,9 +2760,7 @@ static int offload_pedit_fields(struct mlx5e_priv *priv,
 	u32 *s_masks_p, *a_masks_p, s_mask, a_mask;
 	struct mlx5e_tc_mod_hdr_acts *mod_acts;
 	struct mlx5_fields *f;
-	unsigned long mask;
-	__be32 mask_be32;
-	__be16 mask_be16;
+	unsigned long mask, field_mask;
 	int err;
 	u8 cmd;
 
@@ -2815,14 +2826,7 @@ static int offload_pedit_fields(struct mlx5e_priv *priv,
 		if (skip)
 			continue;
 
-		if (f->field_bsize == 32) {
-			mask_be32 = (__force __be32)(mask);
-			mask = (__force unsigned long)cpu_to_le32(be32_to_cpu(mask_be32));
-		} else if (f->field_bsize == 16) {
-			mask_be32 = (__force __be32)(mask);
-			mask_be16 = *(__be16 *)&mask_be32;
-			mask = (__force unsigned long)cpu_to_le16(be16_to_cpu(mask_be16));
-		}
+		mask = mask_to_le(mask, f->field_bsize);
 
 		first = find_first_bit(&mask, f->field_bsize);
 		next_z = find_next_zero_bit(&mask, f->field_bsize, first);
@@ -2853,9 +2857,10 @@ static int offload_pedit_fields(struct mlx5e_priv *priv,
 		if (cmd == MLX5_ACTION_TYPE_SET) {
 			int start;
 
+			field_mask = mask_to_le(f->field_mask, f->field_bsize);
+
 			/* if field is bit sized it can start not from first bit */
-			start = find_first_bit((unsigned long *)&f->field_mask,
-					       f->field_bsize);
+			start = find_first_bit(&field_mask, f->field_bsize);
 
 			MLX5_SET(set_action_in, action, offset, first - start);
 			/* length is num of bits to be written, zero means length of 32 */
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c
index 8480278f2ee2..954a2f0513d6 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c
@@ -121,13 +121,17 @@ int mlx5e_napi_poll(struct napi_struct *napi, int budget)
 	struct mlx5e_xdpsq *xsksq = &c->xsksq;
 	struct mlx5e_rq *xskrq = &c->xskrq;
 	struct mlx5e_rq *rq = &c->rq;
-	bool xsk_open = test_bit(MLX5E_CHANNEL_STATE_XSK, c->state);
 	bool aff_change = false;
 	bool busy_xsk = false;
 	bool busy = false;
 	int work_done = 0;
+	bool xsk_open;
 	int i;
 
+	rcu_read_lock();
+
+	xsk_open = test_bit(MLX5E_CHANNEL_STATE_XSK, c->state);
+
 	ch_stats->poll++;
 
 	for (i = 0; i < c->num_tc; i++)
@@ -167,8 +171,10 @@ int mlx5e_napi_poll(struct napi_struct *napi, int budget)
 	busy |= busy_xsk;
 
 	if (busy) {
-		if (likely(mlx5e_channel_no_affinity_change(c)))
-			return budget;
+		if (likely(mlx5e_channel_no_affinity_change(c))) {
+			work_done = budget;
+			goto out;
+		}
 		ch_stats->aff_change++;
 		aff_change = true;
 		if (budget && work_done == budget)
@@ -176,7 +182,7 @@ int mlx5e_napi_poll(struct napi_struct *napi, int budget)
 	}
 
 	if (unlikely(!napi_complete_done(napi, work_done)))
-		return work_done;
+		goto out;
 
 	ch_stats->arm++;
 
@@ -203,6 +209,9 @@ int mlx5e_napi_poll(struct napi_struct *napi, int budget)
 		ch_stats->force_irq++;
 	}
 
+out:
+	rcu_read_unlock();
+
 	return work_done;
 }
 
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index ed75353c56b8..f16610feab88 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -1219,35 +1219,37 @@ static int esw_create_offloads_fdb_tables(struct mlx5_eswitch *esw, int nvports)
 	}
 	esw->fdb_table.offloads.send_to_vport_grp = g;
 
-	/* create peer esw miss group */
-	memset(flow_group_in, 0, inlen);
+	if (MLX5_CAP_ESW(esw->dev, merged_eswitch)) {
+		/* create peer esw miss group */
+		memset(flow_group_in, 0, inlen);
 
-	esw_set_flow_group_source_port(esw, flow_group_in);
+		esw_set_flow_group_source_port(esw, flow_group_in);
 
-	if (!mlx5_eswitch_vport_match_metadata_enabled(esw)) {
-		match_criteria = MLX5_ADDR_OF(create_flow_group_in,
-					      flow_group_in,
-					      match_criteria);
+		if (!mlx5_eswitch_vport_match_metadata_enabled(esw)) {
+			match_criteria = MLX5_ADDR_OF(create_flow_group_in,
+						      flow_group_in,
+						      match_criteria);
 
-		MLX5_SET_TO_ONES(fte_match_param, match_criteria,
-				 misc_parameters.source_eswitch_owner_vhca_id);
+			MLX5_SET_TO_ONES(fte_match_param, match_criteria,
+					 misc_parameters.source_eswitch_owner_vhca_id);
 
-		MLX5_SET(create_flow_group_in, flow_group_in,
-			 source_eswitch_owner_vhca_id_valid, 1);
-	}
+			MLX5_SET(create_flow_group_in, flow_group_in,
+				 source_eswitch_owner_vhca_id_valid, 1);
+		}
 
-	MLX5_SET(create_flow_group_in, flow_group_in, start_flow_index, ix);
-	MLX5_SET(create_flow_group_in, flow_group_in, end_flow_index,
-		 ix + esw->total_vports - 1);
-	ix += esw->total_vports;
+		MLX5_SET(create_flow_group_in, flow_group_in, start_flow_index, ix);
+		MLX5_SET(create_flow_group_in, flow_group_in, end_flow_index,
+			 ix + esw->total_vports - 1);
+		ix += esw->total_vports;
 
-	g = mlx5_create_flow_group(fdb, flow_group_in);
-	if (IS_ERR(g)) {
-		err = PTR_ERR(g);
-		esw_warn(dev, "Failed to create peer miss flow group err(%d)\n", err);
-		goto peer_miss_err;
+		g = mlx5_create_flow_group(fdb, flow_group_in);
+		if (IS_ERR(g)) {
+			err = PTR_ERR(g);
+			esw_warn(dev, "Failed to create peer miss flow group err(%d)\n", err);
+			goto peer_miss_err;
+		}
+		esw->fdb_table.offloads.peer_miss_grp = g;
 	}
-	esw->fdb_table.offloads.peer_miss_grp = g;
 
 	/* create miss group */
 	memset(flow_group_in, 0, inlen);
@@ -1282,7 +1284,8 @@ static int esw_create_offloads_fdb_tables(struct mlx5_eswitch *esw, int nvports)
 miss_rule_err:
 	mlx5_destroy_flow_group(esw->fdb_table.offloads.miss_grp);
 miss_err:
-	mlx5_destroy_flow_group(esw->fdb_table.offloads.peer_miss_grp);
+	if (MLX5_CAP_ESW(esw->dev, merged_eswitch))
+		mlx5_destroy_flow_group(esw->fdb_table.offloads.peer_miss_grp);
 peer_miss_err:
 	mlx5_destroy_flow_group(esw->fdb_table.offloads.send_to_vport_grp);
 send_vport_err:
@@ -1306,7 +1309,8 @@ static void esw_destroy_offloads_fdb_tables(struct mlx5_eswitch *esw)
 	mlx5_del_flow_rules(esw->fdb_table.offloads.miss_rule_multi);
 	mlx5_del_flow_rules(esw->fdb_table.offloads.miss_rule_uni);
 	mlx5_destroy_flow_group(esw->fdb_table.offloads.send_to_vport_grp);
-	mlx5_destroy_flow_group(esw->fdb_table.offloads.peer_miss_grp);
+	if (MLX5_CAP_ESW(esw->dev, merged_eswitch))
+		mlx5_destroy_flow_group(esw->fdb_table.offloads.peer_miss_grp);
 	mlx5_destroy_flow_group(esw->fdb_table.offloads.miss_grp);
 
 	mlx5_esw_chains_destroy(esw);
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index 2e5f7efb82a8..1f96f9efa3c1 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@ -655,7 +655,7 @@ static struct fs_fte *alloc_fte(struct mlx5_flow_table *ft,
 	fte->action = *flow_act;
 	fte->flow_context = spec->flow_context;
 
-	tree_init_node(&fte->node, NULL, del_sw_fte);
+	tree_init_node(&fte->node, del_hw_fte, del_sw_fte);
 
 	return fte;
 }
@@ -1792,7 +1792,6 @@ skip_search:
 		up_write_ref_node(&g->node, false);
 		rule = add_rule_fg(g, spec, flow_act, dest, dest_num, fte);
 		up_write_ref_node(&fte->node, false);
-		tree_put_node(&fte->node, false);
 		return rule;
 	}
 	rule = ERR_PTR(-ENOENT);
@@ -1891,7 +1890,6 @@ search_again_locked:
 	up_write_ref_node(&g->node, false);
 	rule = add_rule_fg(g, spec, flow_act, dest, dest_num, fte);
 	up_write_ref_node(&fte->node, false);
-	tree_put_node(&fte->node, false);
 	tree_put_node(&g->node, false);
 	return rule;
 
@@ -2001,7 +1999,9 @@ void mlx5_del_flow_rules(struct mlx5_flow_handle *handle)
 		up_write_ref_node(&fte->node, false);
 	} else {
 		del_hw_fte(&fte->node);
-		up_write(&fte->node.lock);
+		/* Avoid double call to del_hw_fte */
+		fte->node.del_hw_func = NULL;
+		up_write_ref_node(&fte->node, false);
 		tree_put_node(&fte->node, false);
 	}
 	kfree(handle);
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c linux-libre-5.8.12-gnu/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
index 6eb9fb9a1814..9c9ae33d84ce 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
@@ -829,8 +829,8 @@ nfp_port_get_fecparam(struct net_device *netdev,
 	struct nfp_eth_table_port *eth_port;
 	struct nfp_port *port;
 
-	param->active_fec = ETHTOOL_FEC_NONE_BIT;
-	param->fec = ETHTOOL_FEC_NONE_BIT;
+	param->active_fec = ETHTOOL_FEC_NONE;
+	param->fec = ETHTOOL_FEC_NONE;
 
 	port = nfp_port_from_netdev(netdev);
 	eth_port = nfp_port_get_eth_port(port);
diff --git linux-libre-5.8.11-gnu/drivers/net/ethernet/ti/cpsw_new.c linux-libre-5.8.12-gnu/drivers/net/ethernet/ti/cpsw_new.c
index 8ed78577cded..15672d0a4de6 100644
--- linux-libre-5.8.11-gnu/drivers/net/ethernet/ti/cpsw_new.c
+++ linux-libre-5.8.12-gnu/drivers/net/ethernet/ti/cpsw_new.c
@@ -17,6 +17,7 @@
 #include <linux/phy.h>
 #include <linux/phy/phy.h>
 #include <linux/delay.h>
+#include <linux/pinctrl/consumer.h>
 #include <linux/pm_runtime.h>
 #include <linux/gpio/consumer.h>
 #include <linux/of.h>
@@ -2070,9 +2071,61 @@ static int cpsw_remove(struct platform_device *pdev)
 	return 0;
 }
 
+static int __maybe_unused cpsw_suspend(struct device *dev)
+{
+	struct cpsw_common *cpsw = dev_get_drvdata(dev);
+	int i;
+
+	rtnl_lock();
+
+	for (i = 0; i < cpsw->data.slaves; i++) {
+		struct net_device *ndev = cpsw->slaves[i].ndev;
+
+		if (!(ndev && netif_running(ndev)))
+			continue;
+
+		cpsw_ndo_stop(ndev);
+	}
+
+	rtnl_unlock();
+
+	/* Select sleep pin state */
+	pinctrl_pm_select_sleep_state(dev);
+
+	return 0;
+}
+
+static int __maybe_unused cpsw_resume(struct device *dev)
+{
+	struct cpsw_common *cpsw = dev_get_drvdata(dev);
+	int i;
+
+	/* Select default pin state */
+	pinctrl_pm_select_default_state(dev);
+
+	/* shut up ASSERT_RTNL() warning in netif_set_real_num_tx/rx_queues */
+	rtnl_lock();
+
+	for (i = 0; i < cpsw->data.slaves; i++) {
+		struct net_device *ndev = cpsw->slaves[i].ndev;
+
+		if (!(ndev && netif_running(ndev)))
+			continue;
+
+		cpsw_ndo_open(ndev);
+	}
+
+	rtnl_unlock();
+
+	return 0;
+}
+
+static SIMPLE_DEV_PM_OPS(cpsw_pm_ops, cpsw_suspend, cpsw_resume);
+
 static struct platform_driver cpsw_driver = {
 	.driver = {
 		.name	 = "cpsw-switch",
+		.pm	 = &cpsw_pm_ops,
 		.of_match_table = cpsw_of_mtable,
 	},
 	.probe = cpsw_probe,
diff --git linux-libre-5.8.11-gnu/drivers/net/geneve.c linux-libre-5.8.12-gnu/drivers/net/geneve.c
index dec52b763d50..deede92b17fc 100644
--- linux-libre-5.8.11-gnu/drivers/net/geneve.c
+++ linux-libre-5.8.12-gnu/drivers/net/geneve.c
@@ -773,7 +773,8 @@ static struct rtable *geneve_get_v4_rt(struct sk_buff *skb,
 				       struct net_device *dev,
 				       struct geneve_sock *gs4,
 				       struct flowi4 *fl4,
-				       const struct ip_tunnel_info *info)
+				       const struct ip_tunnel_info *info,
+				       __be16 dport, __be16 sport)
 {
 	bool use_cache = ip_tunnel_dst_cache_usable(skb, info);
 	struct geneve_dev *geneve = netdev_priv(dev);
@@ -789,6 +790,8 @@ static struct rtable *geneve_get_v4_rt(struct sk_buff *skb,
 	fl4->flowi4_proto = IPPROTO_UDP;
 	fl4->daddr = info->key.u.ipv4.dst;
 	fl4->saddr = info->key.u.ipv4.src;
+	fl4->fl4_dport = dport;
+	fl4->fl4_sport = sport;
 
 	tos = info->key.tos;
 	if ((tos == 1) && !geneve->collect_md) {
@@ -823,7 +826,8 @@ static struct dst_entry *geneve_get_v6_dst(struct sk_buff *skb,
 					   struct net_device *dev,
 					   struct geneve_sock *gs6,
 					   struct flowi6 *fl6,
-					   const struct ip_tunnel_info *info)
+					   const struct ip_tunnel_info *info,
+					   __be16 dport, __be16 sport)
 {
 	bool use_cache = ip_tunnel_dst_cache_usable(skb, info);
 	struct geneve_dev *geneve = netdev_priv(dev);
@@ -839,6 +843,9 @@ static struct dst_entry *geneve_get_v6_dst(struct sk_buff *skb,
 	fl6->flowi6_proto = IPPROTO_UDP;
 	fl6->daddr = info->key.u.ipv6.dst;
 	fl6->saddr = info->key.u.ipv6.src;
+	fl6->fl6_dport = dport;
+	fl6->fl6_sport = sport;
+
 	prio = info->key.tos;
 	if ((prio == 1) && !geneve->collect_md) {
 		prio = ip_tunnel_get_dsfield(ip_hdr(skb), skb);
@@ -885,14 +892,15 @@ static int geneve_xmit_skb(struct sk_buff *skb, struct net_device *dev,
 	__be16 sport;
 	int err;
 
-	rt = geneve_get_v4_rt(skb, dev, gs4, &fl4, info);
+	sport = udp_flow_src_port(geneve->net, skb, 1, USHRT_MAX, true);
+	rt = geneve_get_v4_rt(skb, dev, gs4, &fl4, info,
+			      geneve->info.key.tp_dst, sport);
 	if (IS_ERR(rt))
 		return PTR_ERR(rt);
 
 	skb_tunnel_check_pmtu(skb, &rt->dst,
 			      GENEVE_IPV4_HLEN + info->options_len);
 
-	sport = udp_flow_src_port(geneve->net, skb, 1, USHRT_MAX, true);
 	if (geneve->collect_md) {
 		tos = ip_tunnel_ecn_encap(key->tos, ip_hdr(skb), skb);
 		ttl = key->ttl;
@@ -947,13 +955,14 @@ static int geneve6_xmit_skb(struct sk_buff *skb, struct net_device *dev,
 	__be16 sport;
 	int err;
 
-	dst = geneve_get_v6_dst(skb, dev, gs6, &fl6, info);
+	sport = udp_flow_src_port(geneve->net, skb, 1, USHRT_MAX, true);
+	dst = geneve_get_v6_dst(skb, dev, gs6, &fl6, info,
+				geneve->info.key.tp_dst, sport);
 	if (IS_ERR(dst))
 		return PTR_ERR(dst);
 
 	skb_tunnel_check_pmtu(skb, dst, GENEVE_IPV6_HLEN + info->options_len);
 
-	sport = udp_flow_src_port(geneve->net, skb, 1, USHRT_MAX, true);
 	if (geneve->collect_md) {
 		prio = ip_tunnel_ecn_encap(key->tos, ip_hdr(skb), skb);
 		ttl = key->ttl;
@@ -1034,13 +1043,18 @@ static int geneve_fill_metadata_dst(struct net_device *dev, struct sk_buff *skb)
 {
 	struct ip_tunnel_info *info = skb_tunnel_info(skb);
 	struct geneve_dev *geneve = netdev_priv(dev);
+	__be16 sport;
 
 	if (ip_tunnel_info_af(info) == AF_INET) {
 		struct rtable *rt;
 		struct flowi4 fl4;
+
 		struct geneve_sock *gs4 = rcu_dereference(geneve->sock4);
+		sport = udp_flow_src_port(geneve->net, skb,
+					  1, USHRT_MAX, true);
 
-		rt = geneve_get_v4_rt(skb, dev, gs4, &fl4, info);
+		rt = geneve_get_v4_rt(skb, dev, gs4, &fl4, info,
+				      geneve->info.key.tp_dst, sport);
 		if (IS_ERR(rt))
 			return PTR_ERR(rt);
 
@@ -1050,9 +1064,13 @@ static int geneve_fill_metadata_dst(struct net_device *dev, struct sk_buff *skb)
 	} else if (ip_tunnel_info_af(info) == AF_INET6) {
 		struct dst_entry *dst;
 		struct flowi6 fl6;
+
 		struct geneve_sock *gs6 = rcu_dereference(geneve->sock6);
+		sport = udp_flow_src_port(geneve->net, skb,
+					  1, USHRT_MAX, true);
 
-		dst = geneve_get_v6_dst(skb, dev, gs6, &fl6, info);
+		dst = geneve_get_v6_dst(skb, dev, gs6, &fl6, info,
+					geneve->info.key.tp_dst, sport);
 		if (IS_ERR(dst))
 			return PTR_ERR(dst);
 
@@ -1063,8 +1081,7 @@ static int geneve_fill_metadata_dst(struct net_device *dev, struct sk_buff *skb)
 		return -EINVAL;
 	}
 
-	info->key.tp_src = udp_flow_src_port(geneve->net, skb,
-					     1, USHRT_MAX, true);
+	info->key.tp_src = sport;
 	info->key.tp_dst = geneve->info.key.tp_dst;
 	return 0;
 }
diff --git linux-libre-5.8.11-gnu/drivers/net/hyperv/netvsc_drv.c linux-libre-5.8.12-gnu/drivers/net/hyperv/netvsc_drv.c
index 47159b31e6b3..8309194b351a 100644
--- linux-libre-5.8.11-gnu/drivers/net/hyperv/netvsc_drv.c
+++ linux-libre-5.8.12-gnu/drivers/net/hyperv/netvsc_drv.c
@@ -2544,8 +2544,8 @@ static int netvsc_remove(struct hv_device *dev)
 static int netvsc_suspend(struct hv_device *dev)
 {
 	struct net_device_context *ndev_ctx;
-	struct net_device *vf_netdev, *net;
 	struct netvsc_device *nvdev;
+	struct net_device *net;
 	int ret;
 
 	net = hv_get_drvdata(dev);
@@ -2561,10 +2561,6 @@ static int netvsc_suspend(struct hv_device *dev)
 		goto out;
 	}
 
-	vf_netdev = rtnl_dereference(ndev_ctx->vf_netdev);
-	if (vf_netdev)
-		netvsc_unregister_vf(vf_netdev);
-
 	/* Save the current config info */
 	ndev_ctx->saved_netvsc_dev_info = netvsc_devinfo_get(nvdev);
 
@@ -2580,6 +2576,7 @@ static int netvsc_resume(struct hv_device *dev)
 	struct net_device *net = hv_get_drvdata(dev);
 	struct net_device_context *net_device_ctx;
 	struct netvsc_device_info *device_info;
+	struct net_device *vf_netdev;
 	int ret;
 
 	rtnl_lock();
@@ -2592,6 +2589,15 @@ static int netvsc_resume(struct hv_device *dev)
 	netvsc_devinfo_put(device_info);
 	net_device_ctx->saved_netvsc_dev_info = NULL;
 
+	/* A NIC driver (e.g. mlx5) may keep the VF network interface across
+	 * hibernation, but here the data path is implicitly switched to the
+	 * netvsc NIC since the vmbus channel is closed and re-opened, so
+	 * netvsc_vf_changed() must be used to switch the data path to the VF.
+	 */
+	vf_netdev = rtnl_dereference(net_device_ctx->vf_netdev);
+	if (vf_netdev && netvsc_vf_changed(vf_netdev) != NOTIFY_OK)
+		ret = -EINVAL;
+
 	rtnl_unlock();
 
 	return ret;
diff --git linux-libre-5.8.11-gnu/drivers/net/ipa/ipa_table.c linux-libre-5.8.12-gnu/drivers/net/ipa/ipa_table.c
index 9df2a3e78c98..d08c626b2baa 100644
--- linux-libre-5.8.11-gnu/drivers/net/ipa/ipa_table.c
+++ linux-libre-5.8.12-gnu/drivers/net/ipa/ipa_table.c
@@ -521,7 +521,7 @@ static void ipa_filter_tuple_zero(struct ipa_endpoint *endpoint)
 	val = ioread32(endpoint->ipa->reg_virt + offset);
 
 	/* Zero all filter-related fields, preserving the rest */
-	u32_replace_bits(val, 0, IPA_REG_ENDP_FILTER_HASH_MSK_ALL);
+	u32p_replace_bits(&val, 0, IPA_REG_ENDP_FILTER_HASH_MSK_ALL);
 
 	iowrite32(val, endpoint->ipa->reg_virt + offset);
 }
@@ -572,7 +572,7 @@ static void ipa_route_tuple_zero(struct ipa *ipa, u32 route_id)
 	val = ioread32(ipa->reg_virt + offset);
 
 	/* Zero all route-related fields, preserving the rest */
-	u32_replace_bits(val, 0, IPA_REG_ENDP_ROUTER_HASH_MSK_ALL);
+	u32p_replace_bits(&val, 0, IPA_REG_ENDP_ROUTER_HASH_MSK_ALL);
 
 	iowrite32(val, ipa->reg_virt + offset);
 }
diff --git linux-libre-5.8.11-gnu/drivers/net/phy/phy.c linux-libre-5.8.12-gnu/drivers/net/phy/phy.c
index 56cfae950472..f5620f91dbf3 100644
--- linux-libre-5.8.11-gnu/drivers/net/phy/phy.c
+++ linux-libre-5.8.12-gnu/drivers/net/phy/phy.c
@@ -948,7 +948,7 @@ void phy_stop(struct phy_device *phydev)
 {
 	struct net_device *dev = phydev->attached_dev;
 
-	if (!phy_is_started(phydev)) {
+	if (!phy_is_started(phydev) && phydev->state != PHY_DOWN) {
 		WARN(1, "called from state %s\n",
 		     phy_state_to_str(phydev->state));
 		return;
diff --git linux-libre-5.8.11-gnu/drivers/net/phy/phy_device.c linux-libre-5.8.12-gnu/drivers/net/phy/phy_device.c
index 98369430a3be..067910d242ab 100644
--- linux-libre-5.8.11-gnu/drivers/net/phy/phy_device.c
+++ linux-libre-5.8.12-gnu/drivers/net/phy/phy_device.c
@@ -1092,10 +1092,6 @@ int phy_init_hw(struct phy_device *phydev)
 	if (ret < 0)
 		return ret;
 
-	ret = phy_disable_interrupts(phydev);
-	if (ret)
-		return ret;
-
 	if (phydev->drv->config_init)
 		ret = phydev->drv->config_init(phydev);
 
@@ -1372,6 +1368,10 @@ int phy_attach_direct(struct net_device *dev, struct phy_device *phydev,
 	if (err)
 		goto error;
 
+	err = phy_disable_interrupts(phydev);
+	if (err)
+		return err;
+
 	phy_resume(phydev);
 	phy_led_triggers_register(phydev);
 
@@ -1631,7 +1631,8 @@ void phy_detach(struct phy_device *phydev)
 
 	phy_led_triggers_unregister(phydev);
 
-	module_put(phydev->mdio.dev.driver->owner);
+	if (phydev->mdio.dev.driver)
+		module_put(phydev->mdio.dev.driver->owner);
 
 	/* If the device had no specific driver before (i.e. - it
 	 * was using the generic driver), we unbind the device
diff --git linux-libre-5.8.11-gnu/drivers/net/wan/hdlc_ppp.c linux-libre-5.8.12-gnu/drivers/net/wan/hdlc_ppp.c
index 48ced3912576..16f33d1ffbfb 100644
--- linux-libre-5.8.11-gnu/drivers/net/wan/hdlc_ppp.c
+++ linux-libre-5.8.12-gnu/drivers/net/wan/hdlc_ppp.c
@@ -383,11 +383,8 @@ static void ppp_cp_parse_cr(struct net_device *dev, u16 pid, u8 id,
 	}
 
 	for (opt = data; len; len -= opt[1], opt += opt[1]) {
-		if (len < 2 || len < opt[1]) {
-			dev->stats.rx_errors++;
-			kfree(out);
-			return; /* bad packet, drop silently */
-		}
+		if (len < 2 || opt[1] < 2 || len < opt[1])
+			goto err_out;
 
 		if (pid == PID_LCP)
 			switch (opt[0]) {
@@ -395,6 +392,8 @@ static void ppp_cp_parse_cr(struct net_device *dev, u16 pid, u8 id,
 				continue; /* MRU always OK and > 1500 bytes? */
 
 			case LCP_OPTION_ACCM: /* async control character map */
+				if (opt[1] < sizeof(valid_accm))
+					goto err_out;
 				if (!memcmp(opt, valid_accm,
 					    sizeof(valid_accm)))
 					continue;
@@ -406,6 +405,8 @@ static void ppp_cp_parse_cr(struct net_device *dev, u16 pid, u8 id,
 				}
 				break;
 			case LCP_OPTION_MAGIC:
+				if (len < 6)
+					goto err_out;
 				if (opt[1] != 6 || (!opt[2] && !opt[3] &&
 						    !opt[4] && !opt[5]))
 					break; /* reject invalid magic number */
@@ -424,6 +425,11 @@ static void ppp_cp_parse_cr(struct net_device *dev, u16 pid, u8 id,
 		ppp_cp_event(dev, pid, RCR_GOOD, CP_CONF_ACK, id, req_len, data);
 
 	kfree(out);
+	return;
+
+err_out:
+	dev->stats.rx_errors++;
+	kfree(out);
 }
 
 static int ppp_rx(struct sk_buff *skb)
diff --git linux-libre-5.8.11-gnu/drivers/net/wireguard/noise.c linux-libre-5.8.12-gnu/drivers/net/wireguard/noise.c
index 201a22681945..27cb5045bed2 100644
--- linux-libre-5.8.11-gnu/drivers/net/wireguard/noise.c
+++ linux-libre-5.8.12-gnu/drivers/net/wireguard/noise.c
@@ -87,15 +87,12 @@ static void handshake_zero(struct noise_handshake *handshake)
 
 void wg_noise_handshake_clear(struct noise_handshake *handshake)
 {
+	down_write(&handshake->lock);
 	wg_index_hashtable_remove(
 			handshake->entry.peer->device->index_hashtable,
 			&handshake->entry);
-	down_write(&handshake->lock);
 	handshake_zero(handshake);
 	up_write(&handshake->lock);
-	wg_index_hashtable_remove(
-			handshake->entry.peer->device->index_hashtable,
-			&handshake->entry);
 }
 
 static struct noise_keypair *keypair_create(struct wg_peer *peer)
diff --git linux-libre-5.8.11-gnu/drivers/net/wireguard/peerlookup.c linux-libre-5.8.12-gnu/drivers/net/wireguard/peerlookup.c
index e4deb331476b..f2783aa7a88f 100644
--- linux-libre-5.8.11-gnu/drivers/net/wireguard/peerlookup.c
+++ linux-libre-5.8.12-gnu/drivers/net/wireguard/peerlookup.c
@@ -167,9 +167,13 @@ bool wg_index_hashtable_replace(struct index_hashtable *table,
 				struct index_hashtable_entry *old,
 				struct index_hashtable_entry *new)
 {
-	if (unlikely(hlist_unhashed(&old->index_hash)))
-		return false;
+	bool ret;
+
 	spin_lock_bh(&table->lock);
+	ret = !hlist_unhashed(&old->index_hash);
+	if (unlikely(!ret))
+		goto out;
+
 	new->index = old->index;
 	hlist_replace_rcu(&old->index_hash, &new->index_hash);
 
@@ -180,8 +184,9 @@ bool wg_index_hashtable_replace(struct index_hashtable *table,
 	 * simply gets dropped, which isn't terrible.
 	 */
 	INIT_HLIST_NODE(&old->index_hash);
+out:
 	spin_unlock_bh(&table->lock);
-	return true;
+	return ret;
 }
 
 void wg_index_hashtable_remove(struct index_hashtable *table,
diff --git linux-libre-5.8.11-gnu/include/linux/skbuff.h linux-libre-5.8.12-gnu/include/linux/skbuff.h
index 0c0377fc00c2..1119463cf242 100644
--- linux-libre-5.8.11-gnu/include/linux/skbuff.h
+++ linux-libre-5.8.12-gnu/include/linux/skbuff.h
@@ -3208,8 +3208,9 @@ static inline int skb_padto(struct sk_buff *skb, unsigned int len)
  *	is untouched. Otherwise it is extended. Returns zero on
  *	success. The skb is freed on error if @free_on_error is true.
  */
-static inline int __skb_put_padto(struct sk_buff *skb, unsigned int len,
-				  bool free_on_error)
+static inline int __must_check __skb_put_padto(struct sk_buff *skb,
+					       unsigned int len,
+					       bool free_on_error)
 {
 	unsigned int size = skb->len;
 
@@ -3232,7 +3233,7 @@ static inline int __skb_put_padto(struct sk_buff *skb, unsigned int len,
  *	is untouched. Otherwise it is extended. Returns zero on
  *	success. The skb is freed on error.
  */
-static inline int skb_put_padto(struct sk_buff *skb, unsigned int len)
+static inline int __must_check skb_put_padto(struct sk_buff *skb, unsigned int len)
 {
 	return __skb_put_padto(skb, len, true);
 }
diff --git linux-libre-5.8.11-gnu/include/net/flow.h linux-libre-5.8.12-gnu/include/net/flow.h
index a50fb77a0b27..d058e63fb59a 100644
--- linux-libre-5.8.11-gnu/include/net/flow.h
+++ linux-libre-5.8.12-gnu/include/net/flow.h
@@ -116,6 +116,7 @@ static inline void flowi4_init_output(struct flowi4 *fl4, int oif,
 	fl4->saddr = saddr;
 	fl4->fl4_dport = dport;
 	fl4->fl4_sport = sport;
+	fl4->flowi4_multipath_hash = 0;
 }
 
 /* Reset some input parameters after previous lookup */
diff --git linux-libre-5.8.11-gnu/include/net/sctp/structs.h linux-libre-5.8.12-gnu/include/net/sctp/structs.h
index fb42c90348d3..f3c5d9d2f82d 100644
--- linux-libre-5.8.11-gnu/include/net/sctp/structs.h
+++ linux-libre-5.8.12-gnu/include/net/sctp/structs.h
@@ -226,12 +226,14 @@ struct sctp_sock {
 		data_ready_signalled:1;
 
 	atomic_t pd_mode;
+
+	/* Fields after this point will be skipped on copies, like on accept
+	 * and peeloff operations
+	 */
+
 	/* Receive to here while partial delivery is in effect. */
 	struct sk_buff_head pd_lobby;
 
-	/* These must be the last fields, as they will skipped on copies,
-	 * like on accept and peeloff operations
-	 */
 	struct list_head auto_asconf_list;
 	int do_auto_asconf;
 };
diff --git linux-libre-5.8.11-gnu/net/bridge/br_vlan.c linux-libre-5.8.12-gnu/net/bridge/br_vlan.c
index f9092c71225f..61c94cefa843 100644
--- linux-libre-5.8.11-gnu/net/bridge/br_vlan.c
+++ linux-libre-5.8.12-gnu/net/bridge/br_vlan.c
@@ -1288,11 +1288,13 @@ void br_vlan_get_stats(const struct net_bridge_vlan *v,
 	}
 }
 
-static int __br_vlan_get_pvid(const struct net_device *dev,
-			      struct net_bridge_port *p, u16 *p_pvid)
+int br_vlan_get_pvid(const struct net_device *dev, u16 *p_pvid)
 {
 	struct net_bridge_vlan_group *vg;
+	struct net_bridge_port *p;
 
+	ASSERT_RTNL();
+	p = br_port_get_check_rtnl(dev);
 	if (p)
 		vg = nbp_vlan_group(p);
 	else if (netif_is_bridge_master(dev))
@@ -1303,18 +1305,23 @@ static int __br_vlan_get_pvid(const struct net_device *dev,
 	*p_pvid = br_get_pvid(vg);
 	return 0;
 }
-
-int br_vlan_get_pvid(const struct net_device *dev, u16 *p_pvid)
-{
-	ASSERT_RTNL();
-
-	return __br_vlan_get_pvid(dev, br_port_get_check_rtnl(dev), p_pvid);
-}
 EXPORT_SYMBOL_GPL(br_vlan_get_pvid);
 
 int br_vlan_get_pvid_rcu(const struct net_device *dev, u16 *p_pvid)
 {
-	return __br_vlan_get_pvid(dev, br_port_get_check_rcu(dev), p_pvid);
+	struct net_bridge_vlan_group *vg;
+	struct net_bridge_port *p;
+
+	p = br_port_get_check_rcu(dev);
+	if (p)
+		vg = nbp_vlan_group_rcu(p);
+	else if (netif_is_bridge_master(dev))
+		vg = br_vlan_group_rcu(netdev_priv(dev));
+	else
+		return -EINVAL;
+
+	*p_pvid = br_get_pvid(vg);
+	return 0;
 }
 EXPORT_SYMBOL_GPL(br_vlan_get_pvid_rcu);
 
diff --git linux-libre-5.8.11-gnu/net/core/dev.c linux-libre-5.8.12-gnu/net/core/dev.c
index 5bd0b550893f..181b13e02bdc 100644
--- linux-libre-5.8.11-gnu/net/core/dev.c
+++ linux-libre-5.8.12-gnu/net/core/dev.c
@@ -8641,7 +8641,7 @@ int dev_get_port_parent_id(struct net_device *dev,
 		if (!first.id_len)
 			first = *ppid;
 		else if (memcmp(&first, ppid, sizeof(*ppid)))
-			return -ENODATA;
+			return -EOPNOTSUPP;
 	}
 
 	return err;
diff --git linux-libre-5.8.11-gnu/net/core/filter.c linux-libre-5.8.12-gnu/net/core/filter.c
index a69e79327c29..d13ea1642b97 100644
--- linux-libre-5.8.11-gnu/net/core/filter.c
+++ linux-libre-5.8.12-gnu/net/core/filter.c
@@ -4774,6 +4774,7 @@ static int bpf_ipv4_fib_lookup(struct net *net, struct bpf_fib_lookup *params,
 	fl4.saddr = params->ipv4_src;
 	fl4.fl4_sport = params->sport;
 	fl4.fl4_dport = params->dport;
+	fl4.flowi4_multipath_hash = 0;
 
 	if (flags & BPF_FIB_LOOKUP_DIRECT) {
 		u32 tbid = l3mdev_fib_table_rcu(dev) ? : RT_TABLE_MAIN;
diff --git linux-libre-5.8.11-gnu/net/core/net_namespace.c linux-libre-5.8.12-gnu/net/core/net_namespace.c
index dcd61aca343e..944ab214e5ae 100644
--- linux-libre-5.8.11-gnu/net/core/net_namespace.c
+++ linux-libre-5.8.12-gnu/net/core/net_namespace.c
@@ -251,10 +251,10 @@ int peernet2id_alloc(struct net *net, struct net *peer, gfp_t gfp)
 	if (refcount_read(&net->count) == 0)
 		return NETNSA_NSID_NOT_ASSIGNED;
 
-	spin_lock(&net->nsid_lock);
+	spin_lock_bh(&net->nsid_lock);
 	id = __peernet2id(net, peer);
 	if (id >= 0) {
-		spin_unlock(&net->nsid_lock);
+		spin_unlock_bh(&net->nsid_lock);
 		return id;
 	}
 
@@ -264,12 +264,12 @@ int peernet2id_alloc(struct net *net, struct net *peer, gfp_t gfp)
 	 * just been idr_remove()'d from there in cleanup_net().
 	 */
 	if (!maybe_get_net(peer)) {
-		spin_unlock(&net->nsid_lock);
+		spin_unlock_bh(&net->nsid_lock);
 		return NETNSA_NSID_NOT_ASSIGNED;
 	}
 
 	id = alloc_netid(net, peer, -1);
-	spin_unlock(&net->nsid_lock);
+	spin_unlock_bh(&net->nsid_lock);
 
 	put_net(peer);
 	if (id < 0)
@@ -534,20 +534,20 @@ static void unhash_nsid(struct net *net, struct net *last)
 	for_each_net(tmp) {
 		int id;
 
-		spin_lock(&tmp->nsid_lock);
+		spin_lock_bh(&tmp->nsid_lock);
 		id = __peernet2id(tmp, net);
 		if (id >= 0)
 			idr_remove(&tmp->netns_ids, id);
-		spin_unlock(&tmp->nsid_lock);
+		spin_unlock_bh(&tmp->nsid_lock);
 		if (id >= 0)
 			rtnl_net_notifyid(tmp, RTM_DELNSID, id, 0, NULL,
 					  GFP_KERNEL);
 		if (tmp == last)
 			break;
 	}
-	spin_lock(&net->nsid_lock);
+	spin_lock_bh(&net->nsid_lock);
 	idr_destroy(&net->netns_ids);
-	spin_unlock(&net->nsid_lock);
+	spin_unlock_bh(&net->nsid_lock);
 }
 
 static LLIST_HEAD(cleanup_list);
@@ -760,9 +760,9 @@ static int rtnl_net_newid(struct sk_buff *skb, struct nlmsghdr *nlh,
 		return PTR_ERR(peer);
 	}
 
-	spin_lock(&net->nsid_lock);
+	spin_lock_bh(&net->nsid_lock);
 	if (__peernet2id(net, peer) >= 0) {
-		spin_unlock(&net->nsid_lock);
+		spin_unlock_bh(&net->nsid_lock);
 		err = -EEXIST;
 		NL_SET_BAD_ATTR(extack, nla);
 		NL_SET_ERR_MSG(extack,
@@ -771,7 +771,7 @@ static int rtnl_net_newid(struct sk_buff *skb, struct nlmsghdr *nlh,
 	}
 
 	err = alloc_netid(net, peer, nsid);
-	spin_unlock(&net->nsid_lock);
+	spin_unlock_bh(&net->nsid_lock);
 	if (err >= 0) {
 		rtnl_net_notifyid(net, RTM_NEWNSID, err, NETLINK_CB(skb).portid,
 				  nlh, GFP_KERNEL);
diff --git linux-libre-5.8.11-gnu/net/dcb/dcbnl.c linux-libre-5.8.12-gnu/net/dcb/dcbnl.c
index d2a4553bcf39..0fd1c2aa1361 100644
--- linux-libre-5.8.11-gnu/net/dcb/dcbnl.c
+++ linux-libre-5.8.12-gnu/net/dcb/dcbnl.c
@@ -1426,6 +1426,7 @@ static int dcbnl_ieee_set(struct net_device *netdev, struct nlmsghdr *nlh,
 {
 	const struct dcbnl_rtnl_ops *ops = netdev->dcbnl_ops;
 	struct nlattr *ieee[DCB_ATTR_IEEE_MAX + 1];
+	int prio;
 	int err;
 
 	if (!ops)
@@ -1475,6 +1476,13 @@ static int dcbnl_ieee_set(struct net_device *netdev, struct nlmsghdr *nlh,
 		struct dcbnl_buffer *buffer =
 			nla_data(ieee[DCB_ATTR_DCB_BUFFER]);
 
+		for (prio = 0; prio < ARRAY_SIZE(buffer->prio2buffer); prio++) {
+			if (buffer->prio2buffer[prio] >= DCBX_MAX_BUFFERS) {
+				err = -EINVAL;
+				goto err;
+			}
+		}
+
 		err = ops->dcbnl_setbuffer(netdev, buffer);
 		if (err)
 			goto err;
diff --git linux-libre-5.8.11-gnu/net/dsa/slave.c linux-libre-5.8.12-gnu/net/dsa/slave.c
index 4c7f086a047b..3f7be8c64c50 100644
--- linux-libre-5.8.11-gnu/net/dsa/slave.c
+++ linux-libre-5.8.12-gnu/net/dsa/slave.c
@@ -1801,15 +1801,27 @@ int dsa_slave_create(struct dsa_port *port)
 
 	dsa_slave_notify(slave_dev, DSA_PORT_REGISTER);
 
-	ret = register_netdev(slave_dev);
+	rtnl_lock();
+
+	ret = register_netdevice(slave_dev);
 	if (ret) {
 		netdev_err(master, "error %d registering interface %s\n",
 			   ret, slave_dev->name);
+		rtnl_unlock();
 		goto out_phy;
 	}
 
+	ret = netdev_upper_dev_link(master, slave_dev, NULL);
+
+	rtnl_unlock();
+
+	if (ret)
+		goto out_unregister;
+
 	return 0;
 
+out_unregister:
+	unregister_netdev(slave_dev);
 out_phy:
 	rtnl_lock();
 	phylink_disconnect_phy(p->dp->pl);
@@ -1826,16 +1838,18 @@ out_free:
 
 void dsa_slave_destroy(struct net_device *slave_dev)
 {
+	struct net_device *master = dsa_slave_to_master(slave_dev);
 	struct dsa_port *dp = dsa_slave_to_port(slave_dev);
 	struct dsa_slave_priv *p = netdev_priv(slave_dev);
 
 	netif_carrier_off(slave_dev);
 	rtnl_lock();
+	netdev_upper_dev_unlink(master, slave_dev);
+	unregister_netdevice(slave_dev);
 	phylink_disconnect_phy(dp->pl);
 	rtnl_unlock();
 
 	dsa_slave_notify(slave_dev, DSA_PORT_UNREGISTER);
-	unregister_netdev(slave_dev);
 	phylink_destroy(dp->pl);
 	gro_cells_destroy(&p->gcells);
 	free_percpu(p->stats64);
diff --git linux-libre-5.8.11-gnu/net/ipv4/fib_frontend.c linux-libre-5.8.12-gnu/net/ipv4/fib_frontend.c
index 41079490a118..86a23e4a6a50 100644
--- linux-libre-5.8.11-gnu/net/ipv4/fib_frontend.c
+++ linux-libre-5.8.12-gnu/net/ipv4/fib_frontend.c
@@ -362,6 +362,7 @@ static int __fib_validate_source(struct sk_buff *skb, __be32 src, __be32 dst,
 	fl4.flowi4_tun_key.tun_id = 0;
 	fl4.flowi4_flags = 0;
 	fl4.flowi4_uid = sock_net_uid(net, NULL);
+	fl4.flowi4_multipath_hash = 0;
 
 	no_addr = idev->ifa_list == NULL;
 
diff --git linux-libre-5.8.11-gnu/net/ipv4/ip_output.c linux-libre-5.8.12-gnu/net/ipv4/ip_output.c
index 17206677d503..f09a18839716 100644
--- linux-libre-5.8.11-gnu/net/ipv4/ip_output.c
+++ linux-libre-5.8.12-gnu/net/ipv4/ip_output.c
@@ -74,6 +74,7 @@
 #include <net/icmp.h>
 #include <net/checksum.h>
 #include <net/inetpeer.h>
+#include <net/inet_ecn.h>
 #include <net/lwtunnel.h>
 #include <linux/bpf-cgroup.h>
 #include <linux/igmp.h>
@@ -1697,7 +1698,7 @@ void ip_send_unicast_reply(struct sock *sk, struct sk_buff *skb,
 	if (IS_ERR(rt))
 		return;
 
-	inet_sk(sk)->tos = arg->tos;
+	inet_sk(sk)->tos = arg->tos & ~INET_ECN_MASK;
 
 	sk->sk_protocol = ip_hdr(skb)->protocol;
 	sk->sk_bound_dev_if = arg->bound_dev_if;
diff --git linux-libre-5.8.11-gnu/net/ipv4/route.c linux-libre-5.8.12-gnu/net/ipv4/route.c
index a01efa062f6b..37f128889474 100644
--- linux-libre-5.8.11-gnu/net/ipv4/route.c
+++ linux-libre-5.8.12-gnu/net/ipv4/route.c
@@ -786,8 +786,10 @@ static void __ip_do_redirect(struct rtable *rt, struct sk_buff *skb, struct flow
 			neigh_event_send(n, NULL);
 		} else {
 			if (fib_lookup(net, fl4, &res, 0) == 0) {
-				struct fib_nh_common *nhc = FIB_RES_NHC(res);
+				struct fib_nh_common *nhc;
 
+				fib_select_path(net, &res, fl4, skb);
+				nhc = FIB_RES_NHC(res);
 				update_or_create_fnhe(nhc, fl4->daddr, new_gw,
 						0, false,
 						jiffies + ip_rt_gc_timeout);
@@ -1013,6 +1015,7 @@ out:	kfree_skb(skb);
 static void __ip_rt_update_pmtu(struct rtable *rt, struct flowi4 *fl4, u32 mtu)
 {
 	struct dst_entry *dst = &rt->dst;
+	struct net *net = dev_net(dst->dev);
 	u32 old_mtu = ipv4_mtu(dst);
 	struct fib_result res;
 	bool lock = false;
@@ -1033,9 +1036,11 @@ static void __ip_rt_update_pmtu(struct rtable *rt, struct flowi4 *fl4, u32 mtu)
 		return;
 
 	rcu_read_lock();
-	if (fib_lookup(dev_net(dst->dev), fl4, &res, 0) == 0) {
-		struct fib_nh_common *nhc = FIB_RES_NHC(res);
+	if (fib_lookup(net, fl4, &res, 0) == 0) {
+		struct fib_nh_common *nhc;
 
+		fib_select_path(net, &res, fl4, NULL);
+		nhc = FIB_RES_NHC(res);
 		update_or_create_fnhe(nhc, fl4->daddr, 0, mtu, lock,
 				      jiffies + ip_rt_mtu_expires);
 	}
@@ -2142,6 +2147,7 @@ static int ip_route_input_slow(struct sk_buff *skb, __be32 daddr, __be32 saddr,
 	fl4.daddr = daddr;
 	fl4.saddr = saddr;
 	fl4.flowi4_uid = sock_net_uid(net, NULL);
+	fl4.flowi4_multipath_hash = 0;
 
 	if (fib4_rules_early_flow_dissect(net, skb, &fl4, &_flkeys)) {
 		flkeys = &_flkeys;
@@ -2662,8 +2668,6 @@ struct rtable *ip_route_output_key_hash_rcu(struct net *net, struct flowi4 *fl4,
 	fib_select_path(net, res, fl4, skb);
 
 	dev_out = FIB_RES_DEV(*res);
-	fl4->flowi4_oif = dev_out->ifindex;
-
 
 make_route:
 	rth = __mkroute_output(res, fl4, orig_oif, dev_out, flags);
diff --git linux-libre-5.8.11-gnu/net/ipv6/Kconfig linux-libre-5.8.12-gnu/net/ipv6/Kconfig
index f4f19e89af5e..9d66af9e4c7f 100644
--- linux-libre-5.8.11-gnu/net/ipv6/Kconfig
+++ linux-libre-5.8.12-gnu/net/ipv6/Kconfig
@@ -303,6 +303,7 @@ config IPV6_SEG6_LWTUNNEL
 config IPV6_SEG6_HMAC
 	bool "IPv6: Segment Routing HMAC support"
 	depends on IPV6
+	select CRYPTO
 	select CRYPTO_HMAC
 	select CRYPTO_SHA1
 	select CRYPTO_SHA256
diff --git linux-libre-5.8.11-gnu/net/ipv6/ip6_fib.c linux-libre-5.8.12-gnu/net/ipv6/ip6_fib.c
index 49ee89bbcba0..3c32dcb5fd8e 100644
--- linux-libre-5.8.11-gnu/net/ipv6/ip6_fib.c
+++ linux-libre-5.8.12-gnu/net/ipv6/ip6_fib.c
@@ -1992,14 +1992,19 @@ static void fib6_del_route(struct fib6_table *table, struct fib6_node *fn,
 /* Need to own table->tb6_lock */
 int fib6_del(struct fib6_info *rt, struct nl_info *info)
 {
-	struct fib6_node *fn = rcu_dereference_protected(rt->fib6_node,
-				    lockdep_is_held(&rt->fib6_table->tb6_lock));
-	struct fib6_table *table = rt->fib6_table;
 	struct net *net = info->nl_net;
 	struct fib6_info __rcu **rtp;
 	struct fib6_info __rcu **rtp_next;
+	struct fib6_table *table;
+	struct fib6_node *fn;
+
+	if (rt == net->ipv6.fib6_null_entry)
+		return -ENOENT;
 
-	if (!fn || rt == net->ipv6.fib6_null_entry)
+	table = rt->fib6_table;
+	fn = rcu_dereference_protected(rt->fib6_node,
+				       lockdep_is_held(&table->tb6_lock));
+	if (!fn)
 		return -ENOENT;
 
 	WARN_ON(!(fn->fn_flags & RTN_RTINFO));
diff --git linux-libre-5.8.11-gnu/net/qrtr/qrtr.c linux-libre-5.8.12-gnu/net/qrtr/qrtr.c
index 85ab4559f057..0f77e24a5152 100644
--- linux-libre-5.8.11-gnu/net/qrtr/qrtr.c
+++ linux-libre-5.8.12-gnu/net/qrtr/qrtr.c
@@ -332,8 +332,7 @@ static int qrtr_node_enqueue(struct qrtr_node *node, struct sk_buff *skb,
 {
 	struct qrtr_hdr_v1 *hdr;
 	size_t len = skb->len;
-	int rc = -ENODEV;
-	int confirm_rx;
+	int rc, confirm_rx;
 
 	confirm_rx = qrtr_tx_wait(node, to->sq_node, to->sq_port, type);
 	if (confirm_rx < 0) {
@@ -357,15 +356,17 @@ static int qrtr_node_enqueue(struct qrtr_node *node, struct sk_buff *skb,
 	hdr->size = cpu_to_le32(len);
 	hdr->confirm_rx = !!confirm_rx;
 
-	skb_put_padto(skb, ALIGN(len, 4) + sizeof(*hdr));
-
-	mutex_lock(&node->ep_lock);
-	if (node->ep)
-		rc = node->ep->xmit(node->ep, skb);
-	else
-		kfree_skb(skb);
-	mutex_unlock(&node->ep_lock);
+	rc = skb_put_padto(skb, ALIGN(len, 4) + sizeof(*hdr));
 
+	if (!rc) {
+		mutex_lock(&node->ep_lock);
+		rc = -ENODEV;
+		if (node->ep)
+			rc = node->ep->xmit(node->ep, skb);
+		else
+			kfree_skb(skb);
+		mutex_unlock(&node->ep_lock);
+	}
 	/* Need to ensure that a subsequent message carries the otherwise lost
 	 * confirm_rx flag if we dropped this one */
 	if (rc && confirm_rx)
diff --git linux-libre-5.8.11-gnu/net/sched/act_ife.c linux-libre-5.8.12-gnu/net/sched/act_ife.c
index c1fcd85719d6..5c568757643b 100644
--- linux-libre-5.8.11-gnu/net/sched/act_ife.c
+++ linux-libre-5.8.12-gnu/net/sched/act_ife.c
@@ -436,6 +436,25 @@ static void tcf_ife_cleanup(struct tc_action *a)
 		kfree_rcu(p, rcu);
 }
 
+static int load_metalist(struct nlattr **tb, bool rtnl_held)
+{
+	int i;
+
+	for (i = 1; i < max_metacnt; i++) {
+		if (tb[i]) {
+			void *val = nla_data(tb[i]);
+			int len = nla_len(tb[i]);
+			int rc;
+
+			rc = load_metaops_and_vet(i, val, len, rtnl_held);
+			if (rc != 0)
+				return rc;
+		}
+	}
+
+	return 0;
+}
+
 static int populate_metalist(struct tcf_ife_info *ife, struct nlattr **tb,
 			     bool exists, bool rtnl_held)
 {
@@ -449,10 +468,6 @@ static int populate_metalist(struct tcf_ife_info *ife, struct nlattr **tb,
 			val = nla_data(tb[i]);
 			len = nla_len(tb[i]);
 
-			rc = load_metaops_and_vet(i, val, len, rtnl_held);
-			if (rc != 0)
-				return rc;
-
 			rc = add_metainfo(ife, i, val, len, exists);
 			if (rc)
 				return rc;
@@ -509,6 +524,21 @@ static int tcf_ife_init(struct net *net, struct nlattr *nla,
 	if (!p)
 		return -ENOMEM;
 
+	if (tb[TCA_IFE_METALST]) {
+		err = nla_parse_nested_deprecated(tb2, IFE_META_MAX,
+						  tb[TCA_IFE_METALST], NULL,
+						  NULL);
+		if (err) {
+			kfree(p);
+			return err;
+		}
+		err = load_metalist(tb2, rtnl_held);
+		if (err) {
+			kfree(p);
+			return err;
+		}
+	}
+
 	index = parm->index;
 	err = tcf_idr_check_alloc(tn, &index, a, bind);
 	if (err < 0) {
@@ -570,15 +600,9 @@ static int tcf_ife_init(struct net *net, struct nlattr *nla,
 	}
 
 	if (tb[TCA_IFE_METALST]) {
-		err = nla_parse_nested_deprecated(tb2, IFE_META_MAX,
-						  tb[TCA_IFE_METALST], NULL,
-						  NULL);
-		if (err)
-			goto metadata_parse_err;
 		err = populate_metalist(ife, tb2, exists, rtnl_held);
 		if (err)
 			goto metadata_parse_err;
-
 	} else {
 		/* if no passed metadata allow list or passed allow-all
 		 * then here we process by adding as many supported metadatum
diff --git linux-libre-5.8.11-gnu/net/sched/cls_flower.c linux-libre-5.8.12-gnu/net/sched/cls_flower.c
index e30bd969fc48..5fe145d97f52 100644
--- linux-libre-5.8.11-gnu/net/sched/cls_flower.c
+++ linux-libre-5.8.12-gnu/net/sched/cls_flower.c
@@ -1215,6 +1215,7 @@ static int fl_set_erspan_opt(const struct nlattr *nla, struct fl_flow_key *key,
 		}
 		if (tb[TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX]) {
 			nla = tb[TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX];
+			memset(&md->u, 0x00, sizeof(md->u));
 			md->u.index = nla_get_be32(nla);
 		}
 	} else if (md->version == 2) {
diff --git linux-libre-5.8.11-gnu/net/sched/sch_generic.c linux-libre-5.8.12-gnu/net/sched/sch_generic.c
index 265a61d011df..54c417244642 100644
--- linux-libre-5.8.11-gnu/net/sched/sch_generic.c
+++ linux-libre-5.8.12-gnu/net/sched/sch_generic.c
@@ -1131,24 +1131,10 @@ EXPORT_SYMBOL(dev_activate);
 
 static void qdisc_deactivate(struct Qdisc *qdisc)
 {
-	bool nolock = qdisc->flags & TCQ_F_NOLOCK;
-
 	if (qdisc->flags & TCQ_F_BUILTIN)
 		return;
-	if (test_bit(__QDISC_STATE_DEACTIVATED, &qdisc->state))
-		return;
-
-	if (nolock)
-		spin_lock_bh(&qdisc->seqlock);
-	spin_lock_bh(qdisc_lock(qdisc));
 
 	set_bit(__QDISC_STATE_DEACTIVATED, &qdisc->state);
-
-	qdisc_reset(qdisc);
-
-	spin_unlock_bh(qdisc_lock(qdisc));
-	if (nolock)
-		spin_unlock_bh(&qdisc->seqlock);
 }
 
 static void dev_deactivate_queue(struct net_device *dev,
@@ -1165,6 +1151,30 @@ static void dev_deactivate_queue(struct net_device *dev,
 	}
 }
 
+static void dev_reset_queue(struct net_device *dev,
+			    struct netdev_queue *dev_queue,
+			    void *_unused)
+{
+	struct Qdisc *qdisc;
+	bool nolock;
+
+	qdisc = dev_queue->qdisc_sleeping;
+	if (!qdisc)
+		return;
+
+	nolock = qdisc->flags & TCQ_F_NOLOCK;
+
+	if (nolock)
+		spin_lock_bh(&qdisc->seqlock);
+	spin_lock_bh(qdisc_lock(qdisc));
+
+	qdisc_reset(qdisc);
+
+	spin_unlock_bh(qdisc_lock(qdisc));
+	if (nolock)
+		spin_unlock_bh(&qdisc->seqlock);
+}
+
 static bool some_qdisc_is_busy(struct net_device *dev)
 {
 	unsigned int i;
@@ -1213,12 +1223,20 @@ void dev_deactivate_many(struct list_head *head)
 		dev_watchdog_down(dev);
 	}
 
-	/* Wait for outstanding qdisc-less dev_queue_xmit calls.
+	/* Wait for outstanding qdisc-less dev_queue_xmit calls or
+	 * outstanding qdisc enqueuing calls.
 	 * This is avoided if all devices are in dismantle phase :
 	 * Caller will call synchronize_net() for us
 	 */
 	synchronize_net();
 
+	list_for_each_entry(dev, head, close_list) {
+		netdev_for_each_tx_queue(dev, dev_reset_queue, NULL);
+
+		if (dev_ingress_queue(dev))
+			dev_reset_queue(dev, dev_ingress_queue(dev), NULL);
+	}
+
 	/* Wait for outstanding qdisc_run calls. */
 	list_for_each_entry(dev, head, close_list) {
 		while (some_qdisc_is_busy(dev)) {
diff --git linux-libre-5.8.11-gnu/net/sched/sch_taprio.c linux-libre-5.8.12-gnu/net/sched/sch_taprio.c
index 6a5086e586ef..2b797a71e9bd 100644
--- linux-libre-5.8.11-gnu/net/sched/sch_taprio.c
+++ linux-libre-5.8.12-gnu/net/sched/sch_taprio.c
@@ -777,9 +777,11 @@ static const struct nla_policy taprio_policy[TCA_TAPRIO_ATTR_MAX + 1] = {
 	[TCA_TAPRIO_ATTR_TXTIME_DELAY]		     = { .type = NLA_U32 },
 };
 
-static int fill_sched_entry(struct nlattr **tb, struct sched_entry *entry,
+static int fill_sched_entry(struct taprio_sched *q, struct nlattr **tb,
+			    struct sched_entry *entry,
 			    struct netlink_ext_ack *extack)
 {
+	int min_duration = length_to_duration(q, ETH_ZLEN);
 	u32 interval = 0;
 
 	if (tb[TCA_TAPRIO_SCHED_ENTRY_CMD])
@@ -794,7 +796,10 @@ static int fill_sched_entry(struct nlattr **tb, struct sched_entry *entry,
 		interval = nla_get_u32(
 			tb[TCA_TAPRIO_SCHED_ENTRY_INTERVAL]);
 
-	if (interval == 0) {
+	/* The interval should allow at least the minimum ethernet
+	 * frame to go out.
+	 */
+	if (interval < min_duration) {
 		NL_SET_ERR_MSG(extack, "Invalid interval for schedule entry");
 		return -EINVAL;
 	}
@@ -804,8 +809,9 @@ static int fill_sched_entry(struct nlattr **tb, struct sched_entry *entry,
 	return 0;
 }
 
-static int parse_sched_entry(struct nlattr *n, struct sched_entry *entry,
-			     int index, struct netlink_ext_ack *extack)
+static int parse_sched_entry(struct taprio_sched *q, struct nlattr *n,
+			     struct sched_entry *entry, int index,
+			     struct netlink_ext_ack *extack)
 {
 	struct nlattr *tb[TCA_TAPRIO_SCHED_ENTRY_MAX + 1] = { };
 	int err;
@@ -819,10 +825,10 @@ static int parse_sched_entry(struct nlattr *n, struct sched_entry *entry,
 
 	entry->index = index;
 
-	return fill_sched_entry(tb, entry, extack);
+	return fill_sched_entry(q, tb, entry, extack);
 }
 
-static int parse_sched_list(struct nlattr *list,
+static int parse_sched_list(struct taprio_sched *q, struct nlattr *list,
 			    struct sched_gate_list *sched,
 			    struct netlink_ext_ack *extack)
 {
@@ -847,7 +853,7 @@ static int parse_sched_list(struct nlattr *list,
 			return -ENOMEM;
 		}
 
-		err = parse_sched_entry(n, entry, i, extack);
+		err = parse_sched_entry(q, n, entry, i, extack);
 		if (err < 0) {
 			kfree(entry);
 			return err;
@@ -862,7 +868,7 @@ static int parse_sched_list(struct nlattr *list,
 	return i;
 }
 
-static int parse_taprio_schedule(struct nlattr **tb,
+static int parse_taprio_schedule(struct taprio_sched *q, struct nlattr **tb,
 				 struct sched_gate_list *new,
 				 struct netlink_ext_ack *extack)
 {
@@ -883,8 +889,8 @@ static int parse_taprio_schedule(struct nlattr **tb,
 		new->cycle_time = nla_get_s64(tb[TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME]);
 
 	if (tb[TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST])
-		err = parse_sched_list(
-			tb[TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST], new, extack);
+		err = parse_sched_list(q, tb[TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST],
+				       new, extack);
 	if (err < 0)
 		return err;
 
@@ -1474,7 +1480,7 @@ static int taprio_change(struct Qdisc *sch, struct nlattr *opt,
 		goto free_sched;
 	}
 
-	err = parse_taprio_schedule(tb, new_admin, extack);
+	err = parse_taprio_schedule(q, tb, new_admin, extack);
 	if (err < 0)
 		goto free_sched;
 
diff --git linux-libre-5.8.11-gnu/net/sctp/socket.c linux-libre-5.8.12-gnu/net/sctp/socket.c
index fa20e945700e..102aee4f7dfd 100644
--- linux-libre-5.8.11-gnu/net/sctp/socket.c
+++ linux-libre-5.8.12-gnu/net/sctp/socket.c
@@ -9457,13 +9457,10 @@ void sctp_copy_sock(struct sock *newsk, struct sock *sk,
 static inline void sctp_copy_descendant(struct sock *sk_to,
 					const struct sock *sk_from)
 {
-	int ancestor_size = sizeof(struct inet_sock) +
-			    sizeof(struct sctp_sock) -
-			    offsetof(struct sctp_sock, pd_lobby);
-
-	if (sk_from->sk_family == PF_INET6)
-		ancestor_size += sizeof(struct ipv6_pinfo);
+	size_t ancestor_size = sizeof(struct inet_sock);
 
+	ancestor_size += sk_from->sk_prot->obj_size;
+	ancestor_size -= offsetof(struct sctp_sock, pd_lobby);
 	__inet_sk_copy_descendant(sk_to, sk_from, ancestor_size);
 }
 
diff --git linux-libre-5.8.11-gnu/net/tipc/group.c linux-libre-5.8.12-gnu/net/tipc/group.c
index 89257e2a980d..f53871baa42e 100644
--- linux-libre-5.8.11-gnu/net/tipc/group.c
+++ linux-libre-5.8.12-gnu/net/tipc/group.c
@@ -273,8 +273,8 @@ static struct tipc_member *tipc_group_find_node(struct tipc_group *grp,
 	return NULL;
 }
 
-static void tipc_group_add_to_tree(struct tipc_group *grp,
-				   struct tipc_member *m)
+static int tipc_group_add_to_tree(struct tipc_group *grp,
+				  struct tipc_member *m)
 {
 	u64 nkey, key = (u64)m->node << 32 | m->port;
 	struct rb_node **n, *parent = NULL;
@@ -291,10 +291,11 @@ static void tipc_group_add_to_tree(struct tipc_group *grp,
 		else if (key > nkey)
 			n = &(*n)->rb_right;
 		else
-			return;
+			return -EEXIST;
 	}
 	rb_link_node(&m->tree_node, parent, n);
 	rb_insert_color(&m->tree_node, &grp->members);
+	return 0;
 }
 
 static struct tipc_member *tipc_group_create_member(struct tipc_group *grp,
@@ -302,6 +303,7 @@ static struct tipc_member *tipc_group_create_member(struct tipc_group *grp,
 						    u32 instance, int state)
 {
 	struct tipc_member *m;
+	int ret;
 
 	m = kzalloc(sizeof(*m), GFP_ATOMIC);
 	if (!m)
@@ -314,8 +316,12 @@ static struct tipc_member *tipc_group_create_member(struct tipc_group *grp,
 	m->port = port;
 	m->instance = instance;
 	m->bc_acked = grp->bc_snd_nxt - 1;
+	ret = tipc_group_add_to_tree(grp, m);
+	if (ret < 0) {
+		kfree(m);
+		return NULL;
+	}
 	grp->member_cnt++;
-	tipc_group_add_to_tree(grp, m);
 	tipc_nlist_add(&grp->dests, m->node);
 	m->state = state;
 	return m;
diff --git linux-libre-5.8.11-gnu/net/tipc/msg.c linux-libre-5.8.12-gnu/net/tipc/msg.c
index 01b64869a173..2776a41e0dec 100644
--- linux-libre-5.8.11-gnu/net/tipc/msg.c
+++ linux-libre-5.8.12-gnu/net/tipc/msg.c
@@ -150,7 +150,8 @@ int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf)
 	if (fragid == FIRST_FRAGMENT) {
 		if (unlikely(head))
 			goto err;
-		if (unlikely(skb_unclone(frag, GFP_ATOMIC)))
+		frag = skb_unshare(frag, GFP_ATOMIC);
+		if (unlikely(!frag))
 			goto err;
 		head = *headbuf = frag;
 		*buf = NULL;
diff --git linux-libre-5.8.11-gnu/net/tipc/socket.c linux-libre-5.8.12-gnu/net/tipc/socket.c
index 79cc84393f93..59c9e592b0a2 100644
--- linux-libre-5.8.11-gnu/net/tipc/socket.c
+++ linux-libre-5.8.12-gnu/net/tipc/socket.c
@@ -2773,10 +2773,7 @@ static int tipc_shutdown(struct socket *sock, int how)
 
 	trace_tipc_sk_shutdown(sk, NULL, TIPC_DUMP_ALL, " ");
 	__tipc_shutdown(sock, TIPC_CONN_SHUTDOWN);
-	if (tipc_sk_type_connectionless(sk))
-		sk->sk_shutdown = SHUTDOWN_MASK;
-	else
-		sk->sk_shutdown = SEND_SHUTDOWN;
+	sk->sk_shutdown = SHUTDOWN_MASK;
 
 	if (sk->sk_state == TIPC_DISCONNECTING) {
 		/* Discard any unreceived messages */
