diff --git a/drivers/net/sfc/nic.c b/drivers/net/sfc/nic.c
index 10f1cb79c1472cfb91f9a50f16f827248bd00c96..9b29a8d7c449d56d7fd838dd1204435165d2fbda 100644
--- a/drivers/net/sfc/nic.c
+++ b/drivers/net/sfc/nic.c
@@ -1937,6 +1937,13 @@ void efx_nic_get_regs(struct efx_nic *efx, void *buf)
 
 		size = min_t(size_t, table->step, 16);
 
+		if (table->offset >= efx->type->mem_map_size) {
+			/* No longer mapped; return dummy data */
+			memcpy(buf, "\xde\xc0\xad\xde", 4);
+			buf += table->rows * size;
+			continue;
+		}
+
 		for (i = 0; i < table->rows; i++) {
 			switch (table->step) {
 			case 4: /* 32-bit register or SRAM */
diff --git a/drivers/net/vmxnet3/vmxnet3_ethtool.c b/drivers/net/vmxnet3/vmxnet3_ethtool.c
index 51f2ef142a5b635cca3f15239b830d2b554d6d6d..976467253d2006324af9355952e753d24c0ea301 100644
--- a/drivers/net/vmxnet3/vmxnet3_ethtool.c
+++ b/drivers/net/vmxnet3/vmxnet3_ethtool.c
@@ -311,6 +311,9 @@ vmxnet3_set_flags(struct net_device *netdev, u32 data)
 		/* toggle the LRO feature*/
 		netdev->features ^= NETIF_F_LRO;
 
+		/* Update private LRO flag */
+		adapter->lro = lro_requested;
+
 		/* update harware LRO capability accordingly */
 		if (lro_requested)
 			adapter->shared->devRead.misc.uptFeatures |=
diff --git a/net/core/dev.c b/net/core/dev.c
index 92009440d28bedfda27927be81f59a5791f9dc2c..b624fe4d9bd7ce408ab93d324ad7cc8413d8f4b8 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -5186,27 +5186,27 @@ u32 netdev_fix_features(struct net_device *dev, u32 features)
 	/* Fix illegal checksum combinations */
 	if ((features & NETIF_F_HW_CSUM) &&
 	    (features & (NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM))) {
-		netdev_info(dev, "mixed HW and IP checksum settings.\n");
+		netdev_warn(dev, "mixed HW and IP checksum settings.\n");
 		features &= ~(NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM);
 	}
 
 	if ((features & NETIF_F_NO_CSUM) &&
 	    (features & (NETIF_F_HW_CSUM|NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM))) {
-		netdev_info(dev, "mixed no checksumming and other settings.\n");
+		netdev_warn(dev, "mixed no checksumming and other settings.\n");
 		features &= ~(NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM|NETIF_F_HW_CSUM);
 	}
 
 	/* Fix illegal SG+CSUM combinations. */
 	if ((features & NETIF_F_SG) &&
 	    !(features & NETIF_F_ALL_CSUM)) {
-		netdev_info(dev,
-			    "Dropping NETIF_F_SG since no checksum feature.\n");
+		netdev_dbg(dev,
+			"Dropping NETIF_F_SG since no checksum feature.\n");
 		features &= ~NETIF_F_SG;
 	}
 
 	/* TSO requires that SG is present as well. */
 	if ((features & NETIF_F_ALL_TSO) && !(features & NETIF_F_SG)) {
-		netdev_info(dev, "Dropping TSO features since no SG feature.\n");
+		netdev_dbg(dev, "Dropping TSO features since no SG feature.\n");
 		features &= ~NETIF_F_ALL_TSO;
 	}
 
@@ -5216,7 +5216,7 @@ u32 netdev_fix_features(struct net_device *dev, u32 features)
 
 	/* Software GSO depends on SG. */
 	if ((features & NETIF_F_GSO) && !(features & NETIF_F_SG)) {
-		netdev_info(dev, "Dropping NETIF_F_GSO since no SG feature.\n");
+		netdev_dbg(dev, "Dropping NETIF_F_GSO since no SG feature.\n");
 		features &= ~NETIF_F_GSO;
 	}
 
@@ -5226,13 +5226,13 @@ u32 netdev_fix_features(struct net_device *dev, u32 features)
 		if (!((features & NETIF_F_GEN_CSUM) ||
 		    (features & (NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM))
 			    == (NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM))) {
-			netdev_info(dev,
+			netdev_dbg(dev,
 				"Dropping NETIF_F_UFO since no checksum offload features.\n");
 			features &= ~NETIF_F_UFO;
 		}
 
 		if (!(features & NETIF_F_SG)) {
-			netdev_info(dev,
+			netdev_dbg(dev,
 				"Dropping NETIF_F_UFO since no NETIF_F_SG feature.\n");
 			features &= ~NETIF_F_UFO;
 		}
@@ -5414,12 +5414,6 @@ int register_netdevice(struct net_device *dev)
 	dev->features |= NETIF_F_SOFT_FEATURES;
 	dev->wanted_features = dev->features & dev->hw_features;
 
-	/* Avoid warning from netdev_fix_features() for GSO without SG */
-	if (!(dev->wanted_features & NETIF_F_SG)) {
-		dev->wanted_features &= ~NETIF_F_GSO;
-		dev->features &= ~NETIF_F_GSO;
-	}
-
 	/* Enable GRO and NETIF_F_HIGHDMA for vlans by default,
 	 * vlan_dev_init() will do the dev->features check, so these features
 	 * are enabled only if supported by underlying device.
diff --git a/net/netfilter/ipvs/ip_vs_app.c b/net/netfilter/ipvs/ip_vs_app.c
index 51f3af7c4743012df5a6718dd6363fbf27d93bca..059af3120be741ecce63e07ebaa9c9e428281343 100644
--- a/net/netfilter/ipvs/ip_vs_app.c
+++ b/net/netfilter/ipvs/ip_vs_app.c
@@ -572,7 +572,7 @@ static const struct file_operations ip_vs_app_fops = {
 	.open	 = ip_vs_app_open,
 	.read	 = seq_read,
 	.llseek  = seq_lseek,
-	.release = seq_release,
+	.release = seq_release_net,
 };
 #endif
 
diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c
index d3fd91bbba490518ee258548b157563a5989fc60..bf28ac2fc99b7cf164d82417e6248049787ff923 100644
--- a/net/netfilter/ipvs/ip_vs_conn.c
+++ b/net/netfilter/ipvs/ip_vs_conn.c
@@ -1046,7 +1046,7 @@ static const struct file_operations ip_vs_conn_fops = {
 	.open    = ip_vs_conn_open,
 	.read    = seq_read,
 	.llseek  = seq_lseek,
-	.release = seq_release,
+	.release = seq_release_net,
 };
 
 static const char *ip_vs_origin_name(unsigned flags)
@@ -1114,7 +1114,7 @@ static const struct file_operations ip_vs_conn_sync_fops = {
 	.open    = ip_vs_conn_sync_open,
 	.read    = seq_read,
 	.llseek  = seq_lseek,
-	.release = seq_release,
+	.release = seq_release_net,
 };
 
 #endif
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
index ea722810faf3c2caf36a2f80dba2e5d237b7f7da..37890f228b19852272e022621a707740d9fe0f71 100644
--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -2066,7 +2066,7 @@ static const struct file_operations ip_vs_info_fops = {
 	.open    = ip_vs_info_open,
 	.read    = seq_read,
 	.llseek  = seq_lseek,
-	.release = seq_release_private,
+	.release = seq_release_net,
 };
 
 #endif
@@ -2109,7 +2109,7 @@ static const struct file_operations ip_vs_stats_fops = {
 	.open = ip_vs_stats_seq_open,
 	.read = seq_read,
 	.llseek = seq_lseek,
-	.release = single_release,
+	.release = single_release_net,
 };
 
 static int ip_vs_stats_percpu_show(struct seq_file *seq, void *v)
@@ -2178,7 +2178,7 @@ static const struct file_operations ip_vs_stats_percpu_fops = {
 	.open = ip_vs_stats_percpu_seq_open,
 	.read = seq_read,
 	.llseek = seq_lseek,
-	.release = single_release,
+	.release = single_release_net,
 };
 #endif