nbd: Replace kthread_create with kthread_run

kthread_run includes the wake_up_process() call, so instead of
kthread_create() followed by wake_up_process() we can use this macro.

Signed-off-by: Markus Pargmann <[email protected]>
Acked-by: Pavel Machek <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
This commit is contained in:
Markus Pargmann 2015-04-02 10:11:36 +02:00 • committed by Jens Axboe
commit d06df60b94

View file

@ -728,13 +728,13 @@ static int __nbd_ioctl(struct block_device *bdev, struct nbd_device *nbd,
else
blk_queue_flush(nbd->disk->queue, 0);
thread = kthread_create(nbd_thread, nbd, "%s",
nbd->disk->disk_name);
thread = kthread_run(nbd_thread, nbd, "%s",
nbd->disk->disk_name);
if (IS_ERR(thread)) {
mutex_lock(&nbd->tx_lock);
return PTR_ERR(thread);
}
wake_up_process(thread);
error = nbd_do_it(nbd);
kthread_stop(thread);