Phonet: use per-namespace devices list

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

1 files changed, 5 insertions, 6 deletions

diff --git a/net/phonet/pn_netlink.c b/net/phonet/pn_netlink.c
index 918a4f07f24a..1ceea1f92413 100644
--- a/net/phonet/pn_netlink.c
+++ b/net/phonet/pn_netlink.c
@@ -123,17 +123,16 @@ nla_put_failure:
 
 static int getaddr_dumpit(struct sk_buff *skb, struct netlink_callback *cb)
 {
-        struct net *net = sock_net(skb->sk);
+        struct phonet_device_list *pndevs;
         struct phonet_device *pnd;
         int dev_idx = 0, dev_start_idx = cb->args[0];
         int addr_idx = 0, addr_start_idx = cb->args[1];
 
-        spin_lock_bh(&pndevs.lock);
-        list_for_each_entry(pnd, &pndevs.list, list) {
+        pndevs = phonet_device_list(sock_net(skb->sk));
+        spin_lock_bh(&pndevs->lock);
+        list_for_each_entry(pnd, &pndevs->list, list) {
                 u8 addr;
 
-                if (!net_eq(dev_net(pnd->netdev), net))
-                        continue;
                 if (dev_idx > dev_start_idx)
                         addr_start_idx = 0;
                 if (dev_idx++ < dev_start_idx)
@@ -153,7 +152,7 @@ static int getaddr_dumpit(struct sk_buff *skb, struct netlink_callback *cb)
         }
 
 out:
-        spin_unlock_bh(&pndevs.lock);
+        spin_unlock_bh(&pndevs->lock);
         cb->args[0] = dev_idx;
         cb->args[1] = addr_idx;