From 06ee5c75b57564435933fc0ffa72dc18a2fda0e7 Mon Sep 17 00:00:00 2001 From: Joseph Qi Date: Mon, 16 Feb 2015 15:59:54 -0800 Subject: ocfs2: add functions to add and remove inode in orphan dir Add functions to add inode to orphan dir and remove inode in orphan dir. Here we do not call ocfs2_prepare_orphan_dir and ocfs2_orphan_add directly. Because append O_DIRECT will add inode to orphan two and may result in more than one orphan entry for the same inode. [akpm@linux-foundation.org: avoid dynamic stack allocation] Signed-off-by: Joseph Qi Cc: Weiwei Wang Cc: Junxiao Bi Cc: Joel Becker Cc: Mark Fasheh Cc: Xuejiufei Cc: alex chen Cc: Fengguang Wu Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/ocfs2/namei.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'fs/ocfs2/namei.h') diff --git a/fs/ocfs2/namei.h b/fs/ocfs2/namei.h index e5d059d4f115..5ddecce172fa 100644 --- a/fs/ocfs2/namei.h +++ b/fs/ocfs2/namei.h @@ -34,10 +34,16 @@ int ocfs2_orphan_del(struct ocfs2_super *osb, handle_t *handle, struct inode *orphan_dir_inode, struct inode *inode, - struct buffer_head *orphan_dir_bh); + struct buffer_head *orphan_dir_bh, + bool dio); int ocfs2_create_inode_in_orphan(struct inode *dir, int mode, struct inode **new_inode); +int ocfs2_add_inode_to_orphan(struct ocfs2_super *osb, + struct inode *inode); +int ocfs2_del_inode_from_orphan(struct ocfs2_super *osb, + struct inode *inode, int update_isize, + loff_t end); int ocfs2_mv_orphaned_inode_to_new(struct inode *dir, struct inode *new_inode, struct dentry *new_dentry); -- cgit v1.2.3-58-ga151