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Subject[PATCH 4/9] nbd: Replace kthread_create with kthread_run
Date
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@pengutronix.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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