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/super.c b/fs/ocfs2/super.c
index cfe672e72b27..2a9f4c455f28 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -1707,6 +1707,8 @@ static void ocfs2_inode_init_once(void *data)
         oi->ip_blkno = 0ULL;
         oi->ip_clusters = 0;
 
+        ocfs2_resv_init_once(&oi->ip_la_data_resv);
+
         ocfs2_lock_res_init_once(&oi->ip_rw_lockres);
         ocfs2_lock_res_init_once(&oi->ip_inode_lockres);
         ocfs2_lock_res_init_once(&oi->ip_open_lockres);