ocfs2: Support creation of unwritten extents

This can now be trivially supported with re-use of our existing extend code.

ocfs2_allocate_unwritten_extents() takes a start offset and a byte length
and iterates over the inode, adding extents (marked as unwritten) until len
is reached. Existing extents are skipped over.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c
index c441ef1f2bad..0d5fdde959c8 100644
--- a/fs/ocfs2/dir.c
+++ b/fs/ocfs2/dir.c
@@ -368,7 +368,7 @@ int ocfs2_do_extend_dir(struct super_block *sb,
                 u32 offset = OCFS2_I(dir)->ip_clusters;
 
                 status = ocfs2_do_extend_allocation(OCFS2_SB(sb), dir, &offset,
-                                                    1, parent_fe_bh, handle,
+                                                    1, 0, parent_fe_bh, handle,
                                                     data_ac, meta_ac, NULL);
                 BUG_ON(status == -EAGAIN);
                 if (status < 0) {