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| author | Johannes Berg <johannes.berg@intel.com> | 2012-10-15 17:20:54 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-10-15 17:20:54 +0200 |
| commit | df9b42963f2d010ae3163a894ce22cf6b27cd344 (patch) | |
| tree | f42f826d9bb975766c1a79986c39e64c9a900908 /net/ipv4/ip_input.c | |
| parent | 33766368f6532313571534f9112b1796d6651bbe (diff) | |
| parent | c3e7724b6bc2f25e46c38dbe68f09d71fafeafb8 (diff) | |
| download | blackbird-op-linux-df9b42963f2d010ae3163a894ce22cf6b27cd344.tar.gz blackbird-op-linux-df9b42963f2d010ae3163a894ce22cf6b27cd344.zip | |
Merge remote-tracking branch 'wireless/master' into mac80211
Diffstat (limited to 'net/ipv4/ip_input.c')
| -rw-r--r-- | net/ipv4/ip_input.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c index 93134b0eab0c..f1395a6fb35f 100644 --- a/net/ipv4/ip_input.c +++ b/net/ipv4/ip_input.c @@ -314,6 +314,7 @@ drop: } int sysctl_ip_early_demux __read_mostly = 1; +EXPORT_SYMBOL(sysctl_ip_early_demux); static int ip_rcv_finish(struct sk_buff *skb) { @@ -324,14 +325,12 @@ static int ip_rcv_finish(struct sk_buff *skb) const struct net_protocol *ipprot; int protocol = iph->protocol; - rcu_read_lock(); ipprot = rcu_dereference(inet_protos[protocol]); if (ipprot && ipprot->early_demux) { ipprot->early_demux(skb); /* must reload iph, skb->head might have changed */ iph = ip_hdr(skb); } - rcu_read_unlock(); } /* @@ -339,8 +338,8 @@ static int ip_rcv_finish(struct sk_buff *skb) * how the packet travels inside Linux networking. */ if (!skb_dst(skb)) { - int err = ip_route_input(skb, iph->daddr, iph->saddr, - iph->tos, skb->dev); + int err = ip_route_input_noref(skb, iph->daddr, iph->saddr, + iph->tos, skb->dev); if (unlikely(err)) { if (err == -EXDEV) NET_INC_STATS_BH(dev_net(skb->dev), |
