sctp: allow receiving msg when TCP-style sk is in CLOSED state

[karo-tx-linux.git] / net / sctp / socket.c

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 8812e1bf6c1c18fa7e20fdc478633615630162b6..9fc417a8b47691258ba64546222905f205f5a9aa 100644 (file)
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -2079,7 +2079,7 @@ static int sctp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len,
        lock_sock(sk);
 
        if (sctp_style(sk, TCP) && !sctp_sstate(sk, ESTABLISHED) &&
-           !sctp_sstate(sk, CLOSING)) {
+           !sctp_sstate(sk, CLOSING) && !sctp_sstate(sk, CLOSED)) {
                err = -ENOTCONN;
                goto out;
        }