Commit d5f3178e authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

block: simplify block device syncing in bdev_del_partition 



We just checked a little above that the block device for the partition
im busy.  That implies no file system is mounted, and thus the only
thing in fsync_bdev that actually is used is sync_blockdev.  Just call
sync_blockdev directly.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarJohannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent e669c1da

block/partitions/core.c

+1 −1
Original line number Diff line number Diff line
@@ -531,7 +531,7 @@ int bdev_del_partition(struct block_device *bdev, int partno) 
	if (bdevp->bd_openers)

		goto out_unlock;



	fsync_bdev(bdevp);

	sync_blockdev(bdevp);

	invalidate_bdev(bdevp);



	mutex_lock_nested(&bdev->bd_mutex, 1);