1 files changed, 2 insertions, 1 deletions

diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index c1dd89365833..851c813adb3a 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -243,7 +243,8 @@ struct sctp_chunk *sctp_make_op_error(const struct sctp_association *,
                                  const struct sctp_chunk *chunk,
                                  __be16 cause_code,
                                  const void *payload,
-                                 size_t paylen);
+                                 size_t paylen,
+                                 size_t reserve_tail);
 
 struct sctp_chunk *sctp_make_asconf_update_ip(struct sctp_association *,
                                               union sctp_addr *,