1 files changed, 1 insertions, 2 deletions

diff --git a/include/net/tcp.h b/include/net/tcp.h
index 1da0aa724929..51183bba3835 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1863,8 +1863,7 @@ extern int sysctl_tcp_recovery;
 /* Use TCP RACK to detect (some) tail and retransmit losses */
 #define TCP_RACK_LOST_RETRANS  0x1
 
-extern int tcp_rack_mark_lost(struct sock *sk);
-
+extern void tcp_rack_mark_lost(struct sock *sk);
 extern void tcp_rack_advance(struct tcp_sock *tp,
                              const struct skb_mstamp *xmit_time, u8 sacked);