--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
-@@ -2141,6 +2141,15 @@ static bool tcp_small_queue_check(struct
+@@ -2142,6 +2142,15 @@ static bool tcp_small_queue_check(struct
limit <<= factor;
if (atomic_read(&sk->sk_wmem_alloc) > limit) {