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-rw-r--r--net/sctp/input.c3
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));