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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 /drivers/net/macvlan.c
parent7cbca67c073263c179f605bdbbdc565ab29d801d (diff)
downloadop-kernel-dev-c346dca10840a874240c78efe3f39acf4312a1f2.zip
op-kernel-dev-c346dca10840a874240c78efe3f39acf4312a1f2.tar.gz
[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 'drivers/net/macvlan.c')
-rw-r--r--drivers/net/macvlan.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index f651a81..2056cfc 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -402,7 +402,7 @@ static int macvlan_newlink(struct net_device *dev,
if (!tb[IFLA_LINK])
return -EINVAL;
- lowerdev = __dev_get_by_index(dev->nd_net, nla_get_u32(tb[IFLA_LINK]));
+ lowerdev = __dev_get_by_index(dev_net(dev), nla_get_u32(tb[IFLA_LINK]));
if (lowerdev == NULL)
return -ENODEV;
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