1 files changed, 3 insertions, 1 deletions

diff --git a/net/sctp/stream.c b/net/sctp/stream.c
index f24633114dfd..2936ed17bf9e 100644
--- a/net/sctp/stream.c
+++ b/net/sctp/stream.c
@@ -144,8 +144,10 @@ static void sctp_stream_outq_migrate(struct sctp_stream *stream,
                 }
         }
 
-        for (i = outcnt; i < stream->outcnt; i++)
+        for (i = outcnt; i < stream->outcnt; i++) {
                 kfree(SCTP_SO(stream, i)->ext);
+                SCTP_SO(stream, i)->ext = NULL;
+        }
 }
 
 static int sctp_stream_alloc_out(struct sctp_stream *stream, __u16 outcnt,