tree 58f98954833569661097337c861ce83324dc63e7
parent e09fe2d2119800e6060f9b8ba71e072a0eb0fa4d
author Qu Wenruo <quwenruo@cn.fujitsu.com> 1425025464 +0800
committer Chris Mason <clm@fb.com> 1428936775 -0700

btrfs: qgroup: Fix dead judgement on qgroup_rescan_leaf() return value.

Old qgroup_rescan_leaf() comment indicates ret == 2 as complete and
cleared INCONSISTENT flag.

This is not true since it will never return 2, and inside it no codes
will clear INCONSISTENT flag.
The flag clearance is done in btrfs_qgroup_rescan_work().
This caused the bug that INCONSISTENT flag is never cleared.

So change the comment and fix the dead judgment.

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Reviewed-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>