ocfs2: use allocation reservations during file write

Add a per-inode reservations structure and pass it through to the
reservations code.

Signed-off-by: Mark Fasheh <mfasheh@suse.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/ocfs2/inode.h b/fs/ocfs2/inode.h
index ba4fe07b293c..e45edca02594 100644
--- a/fs/ocfs2/inode.h
+++ b/fs/ocfs2/inode.h
@@ -70,6 +70,8 @@ struct ocfs2_inode_info
         /* Only valid if the inode is the dir. */
         u32                             ip_last_used_slot;
         u64                             ip_last_used_group;
+
+        struct ocfs2_alloc_reservation  ip_la_data_resv;
 };
 
 /*