diff options
Diffstat (limited to 'net/ipv4/devinet.c')
| -rw-r--r-- | net/ipv4/devinet.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index d4fad5c77447..3ffaad0ef98f 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -1267,17 +1267,15 @@ static int inet_fill_ifaddr(struct sk_buff *skb, struct in_ifaddr *ifa, ifm->ifa_scope = ifa->ifa_scope; ifm->ifa_index = ifa->ifa_dev->dev->ifindex; - if (ifa->ifa_address) - NLA_PUT_BE32(skb, IFA_ADDRESS, ifa->ifa_address); - - if (ifa->ifa_local) - NLA_PUT_BE32(skb, IFA_LOCAL, ifa->ifa_local); - - if (ifa->ifa_broadcast) - NLA_PUT_BE32(skb, IFA_BROADCAST, ifa->ifa_broadcast); - - if (ifa->ifa_label[0]) - NLA_PUT_STRING(skb, IFA_LABEL, ifa->ifa_label); + if ((ifa->ifa_address && + nla_put_be32(skb, IFA_ADDRESS, ifa->ifa_address)) || + (ifa->ifa_local && + nla_put_be32(skb, IFA_LOCAL, ifa->ifa_local)) || + (ifa->ifa_broadcast && + nla_put_be32(skb, IFA_BROADCAST, ifa->ifa_broadcast)) || + (ifa->ifa_label[0] && + nla_put_string(skb, IFA_LABEL, ifa->ifa_label))) + goto nla_put_failure; return nlmsg_end(skb, nlh); |