diff options
Diffstat (limited to 'net/ipv4/ip_input.c')
| -rw-r--r-- | net/ipv4/ip_input.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c index f4fc8a77aaa7..ff908863f22e 100644 --- a/net/ipv4/ip_input.c +++ b/net/ipv4/ip_input.c @@ -378,6 +378,7 @@ drop: int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev) { const struct iphdr *iph; + struct net *net; u32 len; /* When the interface is in promisc. mode, drop all the crap @@ -387,11 +388,12 @@ int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, goto drop; - IP_UPD_PO_STATS_BH(dev_net(dev), IPSTATS_MIB_IN, skb->len); + net = dev_net(dev); + IP_UPD_PO_STATS_BH(net, IPSTATS_MIB_IN, skb->len); skb = skb_share_check(skb, GFP_ATOMIC); if (!skb) { - IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INDISCARDS); + IP_INC_STATS_BH(net, IPSTATS_MIB_INDISCARDS); goto out; } @@ -417,7 +419,7 @@ int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, BUILD_BUG_ON(IPSTATS_MIB_ECT1PKTS != IPSTATS_MIB_NOECTPKTS + INET_ECN_ECT_1); BUILD_BUG_ON(IPSTATS_MIB_ECT0PKTS != IPSTATS_MIB_NOECTPKTS + INET_ECN_ECT_0); BUILD_BUG_ON(IPSTATS_MIB_CEPKTS != IPSTATS_MIB_NOECTPKTS + INET_ECN_CE); - IP_ADD_STATS_BH(dev_net(dev), + IP_ADD_STATS_BH(net, IPSTATS_MIB_NOECTPKTS + (iph->tos & INET_ECN_MASK), max_t(unsigned short, 1, skb_shinfo(skb)->gso_segs)); @@ -431,7 +433,7 @@ int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, len = ntohs(iph->tot_len); if (skb->len < len) { - IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INTRUNCATEDPKTS); + IP_INC_STATS_BH(net, IPSTATS_MIB_INTRUNCATEDPKTS); goto drop; } else if (len < (iph->ihl*4)) goto inhdr_error; @@ -441,7 +443,7 @@ int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, * Note this now means skb->len holds ntohs(iph->tot_len). */ if (pskb_trim_rcsum(skb, len)) { - IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INDISCARDS); + IP_INC_STATS_BH(net, IPSTATS_MIB_INDISCARDS); goto drop; } @@ -458,9 +460,9 @@ int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, ip_rcv_finish); csum_error: - IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_CSUMERRORS); + IP_INC_STATS_BH(net, IPSTATS_MIB_CSUMERRORS); inhdr_error: - IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INHDRERRORS); + IP_INC_STATS_BH(net, IPSTATS_MIB_INHDRERRORS); drop: kfree_skb(skb); out: |