diff options
Diffstat (limited to 'drivers/net/bonding')
| -rw-r--r-- | drivers/net/bonding/bond_3ad.c | 4 | ||||
| -rw-r--r-- | drivers/net/bonding/bond_alb.c | 3 | ||||
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 3 |
3 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c index f829e4ad8b4..94bd7394145 100644 --- a/drivers/net/bonding/bond_3ad.c +++ b/drivers/net/bonding/bond_3ad.c @@ -29,6 +29,7 @@ #include <linux/ethtool.h> #include <linux/if_bonding.h> #include <linux/pkt_sched.h> +#include <net/net_namespace.h> #include "bonding.h" #include "bond_3ad.h" @@ -2448,6 +2449,9 @@ int bond_3ad_lacpdu_recv(struct sk_buff *skb, struct net_device *dev, struct pac struct slave *slave = NULL; int ret = NET_RX_DROP; + if (dev->nd_net != &init_net) + goto out; + if (!(dev->flags & IFF_MASTER)) goto out; diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c index 92c3b6f6a8e..419a9f8fdd5 100644 --- a/drivers/net/bonding/bond_alb.c +++ b/drivers/net/bonding/bond_alb.c @@ -345,6 +345,9 @@ static int rlb_arp_recv(struct sk_buff *skb, struct net_device *bond_dev, struct struct arp_pkt *arp = (struct arp_pkt *)skb->data; int res = NET_RX_DROP; + if (bond_dev->nd_net != &init_net) + goto out; + if (!(bond_dev->flags & IFF_MASTER)) goto out; diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 5de648f90a4..e4e5fdc0430 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -2458,6 +2458,9 @@ static int bond_arp_rcv(struct sk_buff *skb, struct net_device *dev, struct pack unsigned char *arp_ptr; u32 sip, tip; + if (dev->nd_net != &init_net) + goto out; + if (!(dev->priv_flags & IFF_BONDING) || !(dev->flags & IFF_MASTER)) goto out; |