1 files changed, 2 insertions, 1 deletions

diff --git a/net/sctp/input.c b/net/sctp/input.c
index 2e4a8646dbc3..693fd0804810 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -142,7 +142,8 @@ int sctp_rcv(struct sk_buff *skb)
         __skb_pull(skb, skb_transport_offset(skb));
         if (skb->len < sizeof(struct sctphdr))
                 goto discard_it;
-        if (!skb_csum_unnecessary(skb) && sctp_rcv_checksum(skb) < 0)
+        if (!sctp_checksum_disable && !skb_csum_unnecessary(skb) &&
+                  sctp_rcv_checksum(skb) < 0)
                 goto discard_it;
 
         skb_pull(skb, sizeof(struct sctphdr));