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, 4 insertions, 0 deletions

diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index 7cc0b4665d5e..62b4743fb6f1 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -1096,6 +1096,10 @@ void ocfs2_clear_inode(struct inode *inode)
         ocfs2_mark_lockres_freeing(&oi->ip_inode_lockres);
         ocfs2_mark_lockres_freeing(&oi->ip_open_lockres);
 
+        ocfs2_resv_discard(&OCFS2_SB(inode->i_sb)->osb_la_resmap,
+                           &oi->ip_la_data_resv);
+        ocfs2_resv_init_once(&oi->ip_la_data_resv);
+
         /* We very well may get a clear_inode before all an inodes
          * metadata has hit disk. Of course, we can't drop any cluster
          * locks until the journal has finished with it. The only