diff options
author | YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> | 2008-07-20 01:34:43 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-07-20 01:34:43 -0400 |
commit | 721499e8931c5732202481ae24f2dfbf9910f129 (patch) | |
tree | c94d8d681966109bb41f712f21f3a9825ae2172d /net/decnet/af_decnet.c | |
parent | 407d819cf0fd54c6fc1138a509225696aecafd15 (diff) |
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/decnet/af_decnet.c')
-rw-r--r-- | net/decnet/af_decnet.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c index 61b7df577ddd..3c23ab33dbc0 100644 --- a/net/decnet/af_decnet.c +++ b/net/decnet/af_decnet.c | |||
@@ -2089,7 +2089,7 @@ static int dn_device_event(struct notifier_block *this, unsigned long event, | |||
2089 | { | 2089 | { |
2090 | struct net_device *dev = (struct net_device *)ptr; | 2090 | struct net_device *dev = (struct net_device *)ptr; |
2091 | 2091 | ||
2092 | if (dev_net(dev) != &init_net) | 2092 | if (!net_eq(dev_net(dev), &init_net)) |
2093 | return NOTIFY_DONE; | 2093 | return NOTIFY_DONE; |
2094 | 2094 | ||
2095 | switch(event) { | 2095 | switch(event) { |