1 files changed, 1 insertions, 1 deletions

diff --git a/net/sctp/output.c b/net/sctp/output.c
index 47bfba6c03ec..2d65b7a7330b 100644
--- a/net/sctp/output.c
+++ b/net/sctp/output.c
@@ -531,7 +531,7 @@ int sctp_packet_transmit(struct sctp_packet *packet)
          * Note: Adler-32 is no longer applicable, as has been replaced
          * by CRC32-C as described in <draft-ietf-tsvwg-sctpcsum-02.txt>.
          */
-        if (!(dst->dev->features & NETIF_F_NO_CSUM)) {
+        if (!sctp_checksum_disable && !(dst->dev->features & NETIF_F_NO_CSUM)) {
                 crc32 = sctp_start_cksum((__u8 *)sh, cksum_buf_len);
                 crc32 = sctp_end_cksum(crc32);
         } else