1 files changed, 1 insertions, 2 deletions

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index efd7f2b1d1f0..47c217905864 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2822,8 +2822,7 @@ static int do_tcp_setsockopt(struct sock *sk, int level,
                 if (optlen == TCP_FASTOPEN_KEY_BUF_LENGTH)
                         backup_key = key + TCP_FASTOPEN_KEY_LENGTH;
 
-                return tcp_fastopen_reset_cipher(net, sk, key, backup_key,
-                                                 TCP_FASTOPEN_KEY_LENGTH);
+                return tcp_fastopen_reset_cipher(net, sk, key, backup_key);
         }
         default:
                 /* fallthru */