1 files changed, 1 insertions, 1 deletions

diff --git a/net/core/sock.c b/net/core/sock.c
index a6b9e8061f34..a658aeb6d554 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -1908,7 +1908,7 @@ static void sock_def_readable(struct sock *sk, int len)
         rcu_read_lock();
         wq = rcu_dereference(sk->sk_wq);
         if (wq_has_sleeper(wq))
-                wake_up_interruptible_sync_poll(&wq->wait, POLLIN |
+                wake_up_interruptible_sync_poll(&wq->wait, POLLIN | POLLPRI |
                                                 POLLRDNORM | POLLRDBAND);
         sk_wake_async(sk, SOCK_WAKE_WAITD, POLL_IN);
         rcu_read_unlock();