diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev.c | 11 | ||||
| -rw-r--r-- | net/core/drop_monitor.c | 15 |
2 files changed, 16 insertions, 10 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 8ffc52e01ece..7e00a7342ee6 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -131,6 +131,7 @@ #include <linux/static_key.h> #include <linux/hashtable.h> #include <linux/vmalloc.h> +#include <linux/if_macvlan.h> #include "net-sysfs.h" @@ -1424,6 +1425,10 @@ void dev_disable_lro(struct net_device *dev) if (is_vlan_dev(dev)) dev = vlan_dev_real_dev(dev); + /* the same for macvlan devices */ + if (netif_is_macvlan(dev)) + dev = macvlan_dev_real_dev(dev); + dev->wanted_features &= ~NETIF_F_LRO; netdev_update_features(dev); @@ -1690,13 +1695,9 @@ int dev_forward_skb(struct net_device *dev, struct sk_buff *skb) kfree_skb(skb); return NET_RX_DROP; } - skb->protocol = eth_type_trans(skb, dev); - /* eth_type_trans() can set pkt_type. - * call skb_scrub_packet() after it to clear pkt_type _after_ calling - * eth_type_trans(). - */ skb_scrub_packet(skb, true); + skb->protocol = eth_type_trans(skb, dev); return netif_rx(skb); } diff --git a/net/core/drop_monitor.c b/net/core/drop_monitor.c index 5e78d44333b9..95897183226e 100644 --- a/net/core/drop_monitor.c +++ b/net/core/drop_monitor.c @@ -106,6 +106,10 @@ static struct sk_buff *reset_per_cpu_data(struct per_cpu_dm_data *data) return skb; } +static struct genl_multicast_group dropmon_mcgrps[] = { + { .name = "events", }, +}; + static void send_dm_alert(struct work_struct *work) { struct sk_buff *skb; @@ -116,7 +120,8 @@ static void send_dm_alert(struct work_struct *work) skb = reset_per_cpu_data(data); if (skb) - genlmsg_multicast(skb, 0, NET_DM_GRP_ALERT, GFP_KERNEL); + genlmsg_multicast(&net_drop_monitor_family, skb, 0, + 0, GFP_KERNEL); } /* @@ -333,7 +338,7 @@ out: return NOTIFY_DONE; } -static struct genl_ops dropmon_ops[] = { +static const struct genl_ops dropmon_ops[] = { { .cmd = NET_DM_CMD_CONFIG, .doit = net_dm_cmd_config, @@ -364,13 +369,13 @@ static int __init init_net_drop_monitor(void) return -ENOSPC; } - rc = genl_register_family_with_ops(&net_drop_monitor_family, - dropmon_ops, - ARRAY_SIZE(dropmon_ops)); + rc = genl_register_family_with_ops_groups(&net_drop_monitor_family, + dropmon_ops, dropmon_mcgrps); if (rc) { pr_err("Could not create drop monitor netlink family\n"); return rc; } + WARN_ON(net_drop_monitor_family.mcgrp_offset != NET_DM_GRP_ALERT); rc = register_netdevice_notifier(&dropmon_net_notifier); if (rc < 0) { |