1 files changed, 3 insertions, 4 deletions

diff --git a/include/net/tcp.h b/include/net/tcp.h
index 39d0df6afe47..7042c32085f5 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -758,10 +758,9 @@ static inline __u32 tcp_current_ssthresh(const struct sock *sk)
                             (tp->snd_cwnd >> 2)));
 }
 
-static inline void tcp_sync_left_out(struct tcp_sock *tp)
-{
-        BUG_ON(tp->rx_opt.sack_ok && (tcp_left_out(tp) > tp->packets_out));
-}
+/* Use define here intentionally to get BUG_ON location shown at the caller */
+#define tcp_verify_left_out(tp) \
+        BUG_ON(tp->rx_opt.sack_ok && (tcp_left_out(tp) > tp->packets_out))
 
 extern void tcp_enter_cwr(struct sock *sk, const int set_ssthresh);
 extern __u32 tcp_init_cwnd(struct tcp_sock *tp, struct dst_entry *dst);