From: Ming Lei <ming.lei@canonical.com>
To: Jens Axboe <axboe@kernel.dk>,
linux-kernel@vger.kernel.org,
Christoph Hellwig <hch@infradead.org>, Tejun Heo <tj@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Jarod Wilson <jarod@redhat.com>,
David Herrmann <dh.herrmann@gmail.com>,
Markus Pargmann <mpa@pengutronix.de>,
nbd-general@lists.sourceforge.net,
Stefan Haberland <stefan.haberland@de.ibm.com>,
Sebastian Ott <sebott@linux.vnet.ibm.com>,
Fabian Frederick <fabf@skynet.be>,
Peter Zijlstra <peterz@infradead.org>,
linux-s390@vger.kernel.org, Ming Lei <ming.lei@canonical.com>
Subject: [PATCH v3 4/7] block: nbd: convert to blkdev_reread_part()
Date: Wed, 6 May 2015 12:26:25 +0800 [thread overview]
Message-ID: <1430886389-26878-5-git-send-email-ming.lei@canonical.com> (raw)
In-Reply-To: <1430886389-26878-1-git-send-email-ming.lei@canonical.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Tested-by: Jarod Wilson <jarod@redhat.com>
Acked-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Ming Lei <ming.lei@canonical.com>
---
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 39e5f7f..50d7f87 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -713,7 +713,7 @@ 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;
--
1.9.1
next prev parent reply other threads:[~2015-05-06 4:27 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-06 4:26 [PATCH v3 0/7] block: reread partitions changes and fix for loop Ming Lei
2015-05-06 4:26 ` [PATCH v3 1/7] block: export blkdev_reread_part() and __blkdev_reread_part() Ming Lei
2015-05-06 4:26 ` [PATCH v3 2/7] block: loop: don't hold lo_ctl_mutex in lo_open Ming Lei
2015-05-06 4:26 ` [PATCH v3 3/7] block: loop: fix another reread part failure Ming Lei
2015-05-06 4:26 ` Ming Lei [this message]
2015-05-06 4:26 ` [PATCH v3 5/7] block: dasd_genhd: convert to blkdev_reread_part Ming Lei
2015-05-06 4:26 ` [PATCH v3 6/7] block: replace trylock with mutex_lock in blkdev_reread_part() Ming Lei
2015-05-06 4:26 ` [PATCH v3 7/7] s390/block/dasd: remove obsolete while -EBUSY loop Ming Lei
2015-05-18 16:11 ` [PATCH v3 0/7] block: reread partitions changes and fix for loop Christoph Hellwig
2015-05-20 9:17 ` Ming Lei
2015-05-20 9:17 ` Ming Lei
2015-05-20 15:03 ` Jens Axboe
2015-05-20 15:03 ` Jens Axboe
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