net: annotate data race around sk_ll_usec

[linux-2.6-microblaze.git] / net / core / sock.c

diff --git a/net/core/sock.c b/net/core/sock.c
index ba1c0f7..dd95996 100644 (file)
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -1201,7 +1201,7 @@ set_sndbuf:
                        if (val < 0)
                                ret = -EINVAL;
                        else
-                               sk->sk_ll_usec = val;
+                               WRITE_ONCE(sk->sk_ll_usec, val);
                }
                break;
        case SO_PREFER_BUSY_POLL: