From 8e35aa48d545e86c139a4050f7d8993f356cd08c Mon Sep 17 00:00:00 2001
From: Nikolay Borisov <nborisov@suse.com>
Date: Tue, 14 May 2019 13:54:38 +0300
Subject: [PATCH] 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>
---
fs/btrfs/dev-replace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c
index ee0989c7e3a9c..1b83787176f9a 100644
--- a/fs/btrfs/dev-replace.c
+++ b/fs/btrfs/dev-replace.c
@@ -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) {
--
2.39.5