diff --git a/net/ipv4/tcp_bbr.c b/net/ipv4/tcp_bbr.c
index f3904950d246..a9783da9be17 100644
--- a/net/ipv4/tcp_bbr.c
+++ b/net/ipv4/tcp_bbr.c
@@ -497,7 +497,7 @@ static u32 bbr_tso_segs_generic(struct sock *sk, unsigned int mss_now,
 	}
 
 	bytes = min_t(u32, bytes, gso_max_size - 1 - MAX_TCP_HEADER);
-	segs = max_t(u32, bytes / mss_now,
+	segs = max_t(u32, div_u64(bytes, mss_now),
 		     sock_net(sk)->ipv4.sysctl_tcp_min_tso_segs);
 	return segs;
 }