diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 347c3768df6e..c13b8ed63f87 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1642,6 +1642,7 @@ int inet_recv_error(struct sock *sk, struct msghdr *msg, int len, int *addr_len) #endif return -EINVAL; } +EXPORT_SYMBOL(inet_recv_error); int inet_gro_complete(struct sk_buff *skb, int nhoff) { diff --git a/net/sctp/socket.c b/net/sctp/socket.c index e25dc1709131..da56832179f0 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -2098,6 +2098,9 @@ static int sctp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, pr_debug("%s: sk:%p, msghdr:%p, len:%zd, flags:0x%x, addr_len:%p)\n", __func__, sk, msg, len, flags, addr_len); + if (unlikely(flags & MSG_ERRQUEUE)) + return inet_recv_error(sk, msg, len, addr_len); + lock_sock(sk); if (sctp_style(sk, TCP) && !sctp_sstate(sk, ESTABLISHED) &&