1 files changed, 2 insertions, 1 deletions

diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index 57f7de839b03..6773d7803627 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -1642,8 +1642,9 @@ static int sctp_cmd_interpreter(sctp_event_t event_type,
                                         asoc->outqueue.outstanding_bytes;
                         sackh.num_gap_ack_blocks = 0;
                         sackh.num_dup_tsns = 0;
+                        chunk->subh.sack_hdr = &sackh;
                         sctp_add_cmd_sf(commands, SCTP_CMD_PROCESS_SACK,
-                                        SCTP_SACKH(&sackh));
+                                        SCTP_CHUNK(chunk));
                         break;
 
                 case SCTP_CMD_DISCARD_PACKET: