diff options
Diffstat (limited to 'net/appletalk')
| -rw-r--r-- | net/appletalk/aarp.c | 3 | ||||
| -rw-r--r-- | net/appletalk/ddp.c | 6 |
2 files changed, 9 insertions, 0 deletions
diff --git a/net/appletalk/aarp.c b/net/appletalk/aarp.c index 80b54148460f..9267f4818795 100644 --- a/net/appletalk/aarp.c +++ b/net/appletalk/aarp.c @@ -713,6 +713,9 @@ static int aarp_rcv(struct sk_buff *skb, struct net_device *dev, struct atalk_addr sa, *ma, da; struct atalk_iface *ifa; + if (dev->nd_net != &init_net) + goto out0; + /* We only do Ethernet SNAP AARP. */ if (dev->type != ARPHRD_ETHER) goto out0; diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c index fd1d52f09707..c1f1367cad48 100644 --- a/net/appletalk/ddp.c +++ b/net/appletalk/ddp.c @@ -1403,6 +1403,9 @@ static int atalk_rcv(struct sk_buff *skb, struct net_device *dev, int origlen; __u16 len_hops; + if (dev->nd_net != &init_net) + goto freeit; + /* Don't mangle buffer if shared */ if (!(skb = skb_share_check(skb, GFP_ATOMIC))) goto out; @@ -1488,6 +1491,9 @@ freeit: static int ltalk_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev) { + if (dev->nd_net != &init_net) + goto freeit; + /* Expand any short form frames */ if (skb_mac_header(skb)[2] == 1) { struct ddpehdr *ddp; |