Phonet: basic net namespace support

Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 2 deletions

diff --git a/net/phonet/pn_dev.c b/net/phonet/pn_dev.c
index f93ff8ef47d0..5491bf5e354b 100644
--- a/net/phonet/pn_dev.c
+++ b/net/phonet/pn_dev.c
@@ -76,7 +76,7 @@ struct net_device *phonet_device_get(struct net *net)
                 dev = pnd->netdev;
                 BUG_ON(!dev);
 
-                if (dev_net(dev) == net &&
+                if (net_eq(dev_net(dev), net) &&
                         (dev->reg_state == NETREG_REGISTERED) &&
                         ((pnd->netdev->flags & IFF_UP)) == IFF_UP)
                         break;
@@ -140,12 +140,14 @@ u8 phonet_address_get(struct net_device *dev, u8 addr)
         return addr;
 }
 
-int phonet_address_lookup(u8 addr)
+int phonet_address_lookup(struct net *net, u8 addr)
 {
         struct phonet_device *pnd;
 
         spin_lock_bh(&pndevs.lock);
         list_for_each_entry(pnd, &pndevs.list, list) {
+                if (!net_eq(dev_net(pnd->netdev), net))
+                        continue;
                 /* Don't allow unregistering devices! */
                 if ((pnd->netdev->reg_state != NETREG_REGISTERED) ||
                                 ((pnd->netdev->flags & IFF_UP)) != IFF_UP)