[PATCH 4/7] block: nbd: convert to blkdev_reread_part()

[Jarod Wilson]

From: Ming Lei <ming.lei@xxxxxxxxxxxxx>

CC: Christoph Hellwig <hch@xxxxxxxxxxxxx>
CC: Jens Axboe <axboe@xxxxxxxxx>
CC: Tejun Heo <tj@xxxxxxxxxx>
CC: Alexander Viro <viro@xxxxxxxxxxxxxxxxxx>
CC: Markus Pargmann <mpa@xxxxxxxxxxxxxx>
CC: Stefan Weinhuber <wein@xxxxxxxxxx>
CC: Stefan Haberland <stefan.haberland@xxxxxxxxxx>
CC: Sebastian Ott <sebott@xxxxxxxxxxxxxxxxxx>
CC: Fabian Frederick <fabf@xxxxxxxxx>
CC: Ming Lei <ming.lei@xxxxxxxxxxxxx>
CC: David Herrmann <dh.herrmann@xxxxxxxxx>
CC: Mike Galbraith <bitbucket@xxxxxxxxx>
CC: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
CC: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
CC: nbd-general@xxxxxxxxxxxxxxxxxxxxx
CC: linux-s390@xxxxxxxxxxxxxxx
Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxxxxx>
Signed-off-by: Jarod Wilson <jarod@xxxxxxxxxx>
---
 drivers/block/nbd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index a98c41f..7e9d26e 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -734,7 +734,7 @@ static int __nbd_ioctl(struct block_device *bdev, struct nbd_device *nbd,
 		bdev->bd_inode->i_size = 0;
 		set_capacity(nbd->disk, 0);
 		if (max_part > 0)
-			ioctl_by_bdev(bdev, BLKRRPART, 0);
+			blkdev_reread_part(bdev);
 		if (nbd->disconnect) /* user requested, ignore socket errors */
 			return 0;
 		return nbd->harderror;
-- 
1.8.3.1

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