1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 6c790754ae3e..41dcbd568cbe 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -5078,7 +5078,7 @@ static void tcp_check_space(struct sock *sk)
         if (sock_flag(sk, SOCK_QUEUE_SHRUNK)) {
                 sock_reset_flag(sk, SOCK_QUEUE_SHRUNK);
                 /* pairs with tcp_poll() */
-                smp_mb__after_atomic();
+                smp_mb();
                 if (sk->sk_socket &&
                     test_bit(SOCK_NOSPACE, &sk->sk_socket->flags)) {
                         tcp_new_space(sk);