[NETNS]: Make arp code network namespace consistent.

Some calls in the arp.c have network namespace as an argument. Getting
init_net inside these functions is simply inconsistent. Fix this.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 4 deletions

diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index d12f31b0c107..357e8987146b 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -973,13 +973,13 @@ static int arp_req_set_public(struct net *net, struct arpreq *r,
         if (mask && mask != htonl(0xFFFFFFFF))
                 return -EINVAL;
         if (!dev && (r->arp_flags & ATF_COM)) {
-                dev = dev_getbyhwaddr(&init_net, r->arp_ha.sa_family,
+                dev = dev_getbyhwaddr(net, r->arp_ha.sa_family,
                                 r->arp_ha.sa_data);
                 if (!dev)
                         return -ENODEV;
         }
         if (mask) {
-                if (pneigh_lookup(&arp_tbl, &init_net, &ip, dev, 1) == NULL)
+                if (pneigh_lookup(&arp_tbl, net, &ip, dev, 1) == NULL)
                         return -ENOBUFS;
                 return 0;
         }
@@ -1088,7 +1088,7 @@ static int arp_req_delete_public(struct net *net, struct arpreq *r,
         __be32 mask = ((struct sockaddr_in *)&r->arp_netmask)->sin_addr.s_addr;
 
         if (mask == htonl(0xFFFFFFFF))
-                return pneigh_delete(&arp_tbl, &init_net, &ip, dev);
+                return pneigh_delete(&arp_tbl, net, &ip, dev);
 
         if (mask)
                 return -EINVAL;
@@ -1166,7 +1166,7 @@ int arp_ioctl(struct net *net, unsigned int cmd, void __user *arg)
         rtnl_lock();
         if (r.arp_dev[0]) {
                 err = -ENODEV;
-                if ((dev = __dev_get_by_name(&init_net, r.arp_dev)) == NULL)
+                if ((dev = __dev_get_by_name(net, r.arp_dev)) == NULL)
                         goto out;
 
                 /* Mmmm... It is wrong... ARPHRD_NETROM==0 */