ocfs2: Implement quota recovery

Implement functions for recovery after a crash. Functions just
read local quota file and sync info to global quota file.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
index f04b229fc757..6b25b4aa7205 100644
--- a/fs/ocfs2/ocfs2.h
+++ b/fs/ocfs2/ocfs2.h
@@ -206,6 +206,7 @@ enum ocfs2_mount_options
 struct ocfs2_journal;
 struct ocfs2_slot_info;
 struct ocfs2_recovery_map;
+struct ocfs2_quota_recovery;
 struct ocfs2_super
 {
         struct task_struct *commit_task;
@@ -287,10 +288,11 @@ struct ocfs2_super
         char *local_alloc_debug_buf;
 #endif
 
-        /* Next two fields are for local node slot recovery during
+        /* Next three fields are for local node slot recovery during
          * mount. */
         int dirty;
         struct ocfs2_dinode *local_alloc_copy;
+        struct ocfs2_quota_recovery *quota_rec;
 
         struct ocfs2_alloc_stats alloc_stats;
         char dev_str[20];               /* "major,minor" of the device */