linux-kernel - [PATCH v2 4/9] nbd: Replace kthread_create with kthread

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Date:	Thu, 12 Mar 2015 14:36:02 +0100
From:	Markus Pargmann <mpa@...gutronix.de>
To:	nbd-general@...ts.sourceforge.net
Cc:	linux-kernel@...r.kernel.org, Joe Perches <joe@...ches.com>,
	Wouter Verhelst <w@...r.be>,
	Markus Pargmann <mpa@...gutronix.de>
Subject: [PATCH v2 4/9] 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 <mpa@...gutronix.de>
---
 drivers/block/nbd.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 58c2b20ad17b..c07160c25a94 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -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);
 
-- 
2.1.4

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