| commit | 18d018ad2c899d3d9c503c25125d56046ed7d3ca | [log] [tgz] |
|---|---|---|
| author | Zhao Lei <zhaolei@cn.fujitsu.com> | Tue Feb 24 20:07:44 2015 +0800 |
| committer | Chris Mason <clm@fb.com> | Mon Apr 13 07:27:35 2015 -0700 |
| tree | bfb706643c6d3c6e7e986ad5a45741d186207490 | |
| parent | c30666d466c70a30491e45dd8d068360f9dd7693 [diff] |
btrfs: add WARN_ON() to check is space_info op current space_info's value calculation is some complex and easy to cause bug, add WARN_ON() to help debug. Changelog v1->v2: Put WARN_ON()s under the ENOSPC_DEBUG mount option. Suggested by: David Sterba <dsterba@suse.cz> Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com> Signed-off-by: Chris Mason <clm@fb.com>