diff options
| -rw-r--r-- | net/mptcp/pm_netlink.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/net/mptcp/pm_netlink.c b/net/mptcp/pm_netlink.c index 86d61ab34c7c..b78edf237ba0 100644 --- a/net/mptcp/pm_netlink.c +++ b/net/mptcp/pm_netlink.c @@ -599,12 +599,14 @@ static int mptcp_nl_fill_addr(struct sk_buff *skb, nla_put_s32(skb, MPTCP_PM_ADDR_ATTR_IF_IDX, entry->ifindex)) goto nla_put_failure; - if (addr->family == AF_INET) - nla_put_in_addr(skb, MPTCP_PM_ADDR_ATTR_ADDR4, - addr->addr.s_addr); + if (addr->family == AF_INET && + nla_put_in_addr(skb, MPTCP_PM_ADDR_ATTR_ADDR4, + addr->addr.s_addr)) + goto nla_put_failure; #if IS_ENABLED(CONFIG_MPTCP_IPV6) - else if (addr->family == AF_INET6) - nla_put_in6_addr(skb, MPTCP_PM_ADDR_ATTR_ADDR6, &addr->addr6); + else if (addr->family == AF_INET6 && + nla_put_in6_addr(skb, MPTCP_PM_ADDR_ATTR_ADDR6, &addr->addr6)) + goto nla_put_failure; #endif nla_nest_end(skb, attr); return 0; |