diff options
Diffstat (limited to 'net/8021q/vlan_netlink.c')
| -rw-r--r-- | net/8021q/vlan_netlink.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/net/8021q/vlan_netlink.c b/net/8021q/vlan_netlink.c index 50711368ad6a..708c80ea1874 100644 --- a/net/8021q/vlan_netlink.c +++ b/net/8021q/vlan_netlink.c @@ -166,11 +166,13 @@ static int vlan_fill_info(struct sk_buff *skb, const struct net_device *dev) struct nlattr *nest; unsigned int i; - NLA_PUT_U16(skb, IFLA_VLAN_ID, vlan_dev_priv(dev)->vlan_id); + if (nla_put_u16(skb, IFLA_VLAN_ID, vlan_dev_priv(dev)->vlan_id)) + goto nla_put_failure; if (vlan->flags) { f.flags = vlan->flags; f.mask = ~0; - NLA_PUT(skb, IFLA_VLAN_FLAGS, sizeof(f), &f); + if (nla_put(skb, IFLA_VLAN_FLAGS, sizeof(f), &f)) + goto nla_put_failure; } if (vlan->nr_ingress_mappings) { nest = nla_nest_start(skb, IFLA_VLAN_INGRESS_QOS); @@ -183,8 +185,9 @@ static int vlan_fill_info(struct sk_buff *skb, const struct net_device *dev) m.from = i; m.to = vlan->ingress_priority_map[i]; - NLA_PUT(skb, IFLA_VLAN_QOS_MAPPING, - sizeof(m), &m); + if (nla_put(skb, IFLA_VLAN_QOS_MAPPING, + sizeof(m), &m)) + goto nla_put_failure; } nla_nest_end(skb, nest); } @@ -202,8 +205,9 @@ static int vlan_fill_info(struct sk_buff *skb, const struct net_device *dev) m.from = pm->priority; m.to = (pm->vlan_qos >> 13) & 0x7; - NLA_PUT(skb, IFLA_VLAN_QOS_MAPPING, - sizeof(m), &m); + if (nla_put(skb, IFLA_VLAN_QOS_MAPPING, + sizeof(m), &m)) + goto nla_put_failure; } } nla_nest_end(skb, nest); |