[SCTP]: Use correct mask when disabling PMTUD.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/sctp/input.c b/net/sctp/input.c
index 03f65de75d88..4714882ada96 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -388,7 +388,7 @@ void sctp_icmp_frag_needed(struct sock *sk, struct sctp_association *asoc,
                          * pmtu discovery on this transport.
                          */
                         t->pathmtu = SCTP_DEFAULT_MINSEGMENT;
-                        t->param_flags = (t->param_flags & ~SPP_HB) |
+                        t->param_flags = (t->param_flags & ~SPP_PMTUD) |
                                 SPP_PMTUD_DISABLE;
                 } else {
                         t->pathmtu = pmtu;