From fc8f999daa10a5c5c19562b88be96a9b2bacd9b7 Mon Sep 17 00:00:00 2001 From: Nicolas Dichtel Date: Tue, 13 Aug 2013 17:51:10 +0200 Subject: [PATCH] ipv4 tunnels: use net_eq() helper to check netns It's better to use available helpers for these tests. Signed-off-by: Nicolas Dichtel Signed-off-by: David S. Miller --- net/ipv4/ip_tunnel.c | 4 ++-- net/ipv6/sit.c | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c index fbc1094964bf..a351a003ee6b 100644 --- a/net/ipv4/ip_tunnel.c +++ b/net/ipv4/ip_tunnel.c @@ -461,7 +461,7 @@ int ip_tunnel_rcv(struct ip_tunnel *tunnel, struct sk_buff *skb, skb->dev = tunnel->dev; } - if (tunnel->net != dev_net(tunnel->dev)) + if (!net_eq(tunnel->net, dev_net(tunnel->dev))) skb_scrub_packet(skb); gro_cells_receive(&tunnel->gro_cells, skb); @@ -614,7 +614,7 @@ void ip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev, goto tx_error; } - if (tunnel->net != dev_net(dev)) + if (!net_eq(tunnel->net, dev_net(dev))) skb_scrub_packet(skb); if (tunnel->err_count > 0) { diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index a3437a4cd07e..f18f842ac893 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -621,7 +621,7 @@ static int ipip6_rcv(struct sk_buff *skb) tstats->rx_packets++; tstats->rx_bytes += skb->len; - if (tunnel->net != dev_net(tunnel->dev)) + if (!net_eq(tunnel->net, dev_net(tunnel->dev))) skb_scrub_packet(skb); netif_rx(skb); @@ -860,7 +860,7 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb, tunnel->err_count = 0; } - if (tunnel->net != dev_net(dev)) + if (!net_eq(tunnel->net, dev_net(dev))) skb_scrub_packet(skb); /* @@ -1589,7 +1589,7 @@ static void __net_exit sit_destroy_tunnels(struct sit_net *sitn, struct list_hea /* If dev is in the same netns, it has already * been added to the list by the previous loop. */ - if (dev_net(t->dev) != net) + if (!net_eq(dev_net(t->dev), net)) unregister_netdevice_queue(t->dev, head); t = rtnl_dereference(t->next); -- GitLab