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btrfs: Don't opencode sync_blockdev in btrfs_init_dev_replace_tgtdev 

Using sync_blockdev makes it plain obvious what's happening. No
functional changes.

Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2019-05-14 13:54:38 +03:00 committed by David Sterba
parent 5911c8fe05
commit ddb9378469
1 changed files with 1 additions and 1 deletions
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2
fs/btrfs/dev-replace.c
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@ -201,7 +201,7 @@ static int btrfs_init_dev_replace_tgtdev(struct btrfs_fs_info *fs_info,
return PTR_ERR(bdev);
}
filemap_write_and_wait(bdev->bd_inode->i_mapping);
sync_blockdev(bdev);
devices = &fs_info->fs_devices->devices;
list_for_each_entry(device, devices, dev_list) {