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-rw-r--r--net/mptcp/pm_netlink.c12
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;