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>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/llc/llc_input.c b/net/llc/llc_input.c
index 1c45f172991e..57ad974e4d94 100644
--- a/net/llc/llc_input.c
+++ b/net/llc/llc_input.c
@@ -150,7 +150,7 @@ int llc_rcv(struct sk_buff *skb, struct net_device *dev,
         int (*rcv)(struct sk_buff *, struct net_device *,
                    struct packet_type *, struct net_device *);
 
-        if (dev_net(dev) != &init_net)
+        if (!net_eq(dev_net(dev), &init_net))
                 goto drop;
 
         /*