ocfs2: add ext2 attributes

Support immutable, and other attributes.

Some renaming and other minor fixes done by myself.

Signed-off-by: Herbert Poetzl <herbert@13thfloor.at>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/fs/ocfs2/inode.h b/fs/ocfs2/inode.h
index 35140f6cf840..4d1e53992566 100644
--- a/fs/ocfs2/inode.h
+++ b/fs/ocfs2/inode.h
@@ -56,6 +56,7 @@ struct ocfs2_inode_info
         struct ocfs2_journal_handle     *ip_handle;
 
         u32                             ip_flags; /* see below */
+        u32                             ip_attr; /* inode attributes */
 
         /* protected by recovery_lock. */
         struct inode                    *ip_next_orphan;
@@ -142,4 +143,6 @@ int ocfs2_mark_inode_dirty(struct ocfs2_journal_handle *handle,
 int ocfs2_aio_read(struct file *file, struct kiocb *req, struct iocb *iocb);
 int ocfs2_aio_write(struct file *file, struct kiocb *req, struct iocb *iocb);
 
+void ocfs2_set_inode_flags(struct inode *inode);
+
 #endif /* OCFS2_INODE_H */