[PATCH 066/102] xfs: don't fill statvfs with project quota for a directory

[Dave Chinner <david@xxxxxxxxxxxxx>]

From: Jie Liu <jeff.liu@xxxxxxxxxx>

Upstream commit: da5bf95e3cdca348327c82568c2860229c0daaa2
 if it was not enabled.

Check if the project quota is running or not before performing
xfs_qm_statvfs(), just return if not.  Otherwise the ASSERT
XFS_IS_QUOTA_RUNNING in xfs_qm_dqget will be popped.

Signed-off-by: Jie Liu <jeff.liu@xxxxxxxxxx>
Signed-off-by: Ben Myers <bpm@xxxxxxx>
---
 fs/xfs/linux-2.6/xfs_super.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index d687329..b86c460 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -1106,7 +1106,7 @@ xfs_fs_statfs(
 
        spin_unlock(&mp->m_sb_lock);
 
-       if ((ip->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) ||
+       if ((ip->i_d.di_flags & XFS_DIFLAG_PROJINHERIT) &&
            ((mp->m_qflags & (XFS_PQUOTA_ACCT|XFS_OQUOTA_ENFD))) ==
                              (XFS_PQUOTA_ACCT|XFS_OQUOTA_ENFD))
                xfs_qm_statvfs(ip, statp);
-- 
1.7.10