Re: [PATCH] nbd: clear DISCONNECT_REQUESTED flag once disconnection occurs.
From: Jens Axboe <axboe@kernel.dk>
Date: 2018-05-30 15:41:50
On 5/29/18 5:09 PM, kvigor@gmail.com wrote:
quoted hunk ↗ jump to hunk
@@ -937,7 +946,7 @@ static int nbd_reconnect_socket(struct nbd_device *nbd, unsigned long arg) queue_work(recv_workqueue, &args->work); atomic_inc(&config->live_connections); - wake_up(&config->conn_wait); + wake_up_all(&config->conn_wait); return 0; } sockfd_put(sock);
Unless you're using exclusive waits, and you are not, then wake_up() is equivalent to wake_up_all(). -- Jens Axboe