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authorYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2008-03-25 21:47:49 +0900
committerYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2008-03-26 04:39:53 +0900
commitc346dca10840a874240c78efe3f39acf4312a1f2 (patch)
treec04cff20124eba5cc337cc5ec260ad2513eeb065 /net/ipv4/ip_options.c
parent7cbca67c073263c179f605bdbbdc565ab29d801d (diff)
downloadblackbird-op-linux-c346dca10840a874240c78efe3f39acf4312a1f2.tar.gz
blackbird-op-linux-c346dca10840a874240c78efe3f39acf4312a1f2.zip
[NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS.
Introduce per-net_device inlines: dev_net(), dev_net_set(). Without CONFIG_NET_NS, no namespace other than &init_net exists. Let's explicitly define them to help compiler optimizations. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Diffstat (limited to 'net/ipv4/ip_options.c')
-rw-r--r--net/ipv4/ip_options.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/ip_options.c b/net/ipv4/ip_options.c
index 87cc1222c600..d107543d3f81 100644
--- a/net/ipv4/ip_options.c
+++ b/net/ipv4/ip_options.c
@@ -145,7 +145,7 @@ int ip_options_echo(struct ip_options * dopt, struct sk_buff * skb)
__be32 addr;
memcpy(&addr, sptr+soffset-1, 4);
- if (inet_addr_type(skb->dst->dev->nd_net, addr) != RTN_LOCAL) {
+ if (inet_addr_type(dev_net(skb->dst->dev), addr) != RTN_LOCAL) {
dopt->ts_needtime = 1;
soffset += 8;
}
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