diff options
| author | YOSHIFUJI Hideaki | 2008-07-20 07:34:43 +0200 |
|---|---|---|
| committer | David S. Miller | 2008-07-20 07:34:43 +0200 |
| commit | 721499e8931c5732202481ae24f2dfbf9910f129 (patch) | |
| tree | c94d8d681966109bb41f712f21f3a9825ae2172d /net/appletalk/aarp.c | |
| parent | Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/holtma... (diff) | |
| download | kernel-qcow2-linux-721499e8931c5732202481ae24f2dfbf9910f129.tar.gz kernel-qcow2-linux-721499e8931c5732202481ae24f2dfbf9910f129.tar.xz kernel-qcow2-linux-721499e8931c5732202481ae24f2dfbf9910f129.zip | |
netns: Use net_eq() to compare net-namespaces for optimization.
Without CONFIG_NET_NS, namespace is always &init_net.
Compiler will be able to omit namespace comparisons with this patch.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/appletalk/aarp.c')
| -rw-r--r-- | net/appletalk/aarp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/appletalk/aarp.c b/net/appletalk/aarp.c index 25aa37ce9430..b25c1e909d14 100644 --- a/net/appletalk/aarp.c +++ b/net/appletalk/aarp.c @@ -333,7 +333,7 @@ static int aarp_device_event(struct notifier_block *this, unsigned long event, struct net_device *dev = ptr; int ct; - if (dev_net(dev) != &init_net) + if (!net_eq(dev_net(dev), &init_net)) return NOTIFY_DONE; if (event == NETDEV_DOWN) { @@ -716,7 +716,7 @@ static int aarp_rcv(struct sk_buff *skb, struct net_device *dev, struct atalk_addr sa, *ma, da; struct atalk_iface *ifa; - if (dev_net(dev) != &init_net) + if (!net_eq(dev_net(dev), &init_net)) goto out0; /* We only do Ethernet SNAP AARP. */ |