[PATCH] fs/xfs: fix f_ffree value for statfs when project quota is set

[dbyin(尹烨) <dbyin@xxxxxxxxxxx>]

When project is set, we should use inode limit minus the used count

Signed-off-by: Ye Yin <dbyin@xxxxxxxxxxx>
---
 fs/xfs/xfs_qm_bhv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/xfs/xfs_qm_bhv.c b/fs/xfs/xfs_qm_bhv.c
index 73a1d77ec187..3091e4bc04ef 100644
--- a/fs/xfs/xfs_qm_bhv.c
+++ b/fs/xfs/xfs_qm_bhv.c
@@ -40,7 +40,7 @@ xfs_fill_statvfs_from_dquot(
                statp->f_files = limit;
                statp->f_ffree =
                        (statp->f_files > dqp->q_res_icount) ?
-                        (statp->f_ffree - dqp->q_res_icount) : 0;
+                        (statp->f_files - dqp->q_res_icount) : 0;
        }
 }
 
-- 
2.16.2