Btrfs: pause the space balance when remounting to R/O

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com>

Btrfs: pause the space balance when remounting to R/O
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Miao Xie · Josef Bacik
1 parent e1409cef85
Showing 1 changed file with 1 additions and 0 deletions Side-by-side Diff
fs/btrfs/super.c
@@ -1263,6 +1263,7 @@
  
 		btrfs_dev_replace_suspend_for_unmount(fs_info);
 		btrfs_scrub_cancel(fs_info);
+		btrfs_pause_balance(fs_info);
  
 		ret = btrfs_commit_super(root);
 		if (ret)
...	...	@@ -1263,6 +1263,7 @@
1263	1263
1264	1264	btrfs_dev_replace_suspend_for_unmount(fs_info);
1265	1265	btrfs_scrub_cancel(fs_info);
	1266	+ btrfs_pause_balance(fs_info);
1266	1267
1267	1268	ret = btrfs_commit_super(root);
1268	1269	if (ret)