67 static struct dentry *ntfs_lookup(struct inode *dir, struct dentry *dentry,  in ntfs_lookup()
72 	struct inode *inode;  in ntfs_lookup()  local
76 		inode = ERR_PTR(-ENOMEM);  in ntfs_lookup()
82 			inode = ERR_PTR(err);  in ntfs_lookup()
85 			inode = dir_search_u(dir, uni, NULL);  in ntfs_lookup()
96 	if (!IS_ERR_OR_NULL(inode) && !inode->i_op) {  in ntfs_lookup()
97 		iput(inode);  in ntfs_lookup()
98 		inode = ERR_PTR(-EINVAL);  in ntfs_lookup()
101 	return d_splice_alias(inode, dentry);  in ntfs_lookup()
107 static int ntfs_create(struct mnt_idmap *idmap, struct inode *dir,  in ntfs_create()
110 	struct inode *inode;  in ntfs_create()  local
112 	inode = ntfs_create_inode(idmap, dir, dentry, NULL, S_IFREG | mode, 0,  in ntfs_create()
115 	return IS_ERR(inode) ? PTR_ERR(inode) : 0;  in ntfs_create()
123 static int ntfs_mknod(struct mnt_idmap *idmap, struct inode *dir,  in ntfs_mknod()
126 	struct inode *inode;  in ntfs_mknod()  local
128 	inode = ntfs_create_inode(idmap, dir, dentry, NULL, mode, rdev, NULL, 0,  in ntfs_mknod()
131 	return IS_ERR(inode) ? PTR_ERR(inode) : 0;  in ntfs_mknod()
137 static int ntfs_link(struct dentry *ode, struct inode *dir, struct dentry *de)  in ntfs_link()
140 	struct inode *inode = d_inode(ode);  in ntfs_link()  local
141 	struct ntfs_inode *ni = ntfs_i(inode);  in ntfs_link()
143 	if (S_ISDIR(inode->i_mode))  in ntfs_link()
146 	if (inode->i_nlink >= NTFS_LINK_MAX)  in ntfs_link()
150 	if (inode != dir)  in ntfs_link()
153 	inc_nlink(inode);  in ntfs_link()
154 	ihold(inode);  in ntfs_link()
156 	err = ntfs_link_inode(inode, de);  in ntfs_link()
160 			inode, inode_set_ctime_current(dir));  in ntfs_link()
161 		mark_inode_dirty(inode);  in ntfs_link()
163 		d_instantiate(de, inode);  in ntfs_link()
165 		drop_nlink(inode);  in ntfs_link()
166 		iput(inode);  in ntfs_link()
169 	if (inode != dir)  in ntfs_link()
179 static int ntfs_unlink(struct inode *dir, struct dentry *dentry)  in ntfs_unlink()
199 static int ntfs_symlink(struct mnt_idmap *idmap, struct inode *dir,  in ntfs_symlink()
203 	struct inode *inode;  in ntfs_symlink()  local
208 	inode = ntfs_create_inode(idmap, dir, dentry, NULL, S_IFLNK | 0777, 0,  in ntfs_symlink()
211 	return IS_ERR(inode) ? PTR_ERR(inode) : 0;  in ntfs_symlink()
217 static int ntfs_mkdir(struct mnt_idmap *idmap, struct inode *dir,  in ntfs_mkdir()
220 	struct inode *inode;  in ntfs_mkdir()  local
222 	inode = ntfs_create_inode(idmap, dir, dentry, NULL, S_IFDIR | mode, 0,  in ntfs_mkdir()
225 	return IS_ERR(inode) ? PTR_ERR(inode) : 0;  in ntfs_mkdir()
231 static int ntfs_rmdir(struct inode *dir, struct dentry *dentry)  in ntfs_rmdir()
251 static int ntfs_rename(struct mnt_idmap *idmap, struct inode *dir,  in ntfs_rename()
252 		       struct dentry *dentry, struct inode *new_dir,  in ntfs_rename()
260 	struct inode *inode = d_inode(dentry);  in ntfs_rename()  local
261 	struct ntfs_inode *ni = ntfs_i(inode);  in ntfs_rename()
262 	struct inode *new_inode = d_inode(new_dentry);  in ntfs_rename()
291 	if (ntfs_is_meta_file(sbi, inode->i_ino)) {  in ntfs_rename()
337 		_ntfs_bad_inode(inode);  in ntfs_rename()
340 		mark_inode_dirty(inode);  in ntfs_rename()
349 			ntfs_sync_inode(inode);  in ntfs_rename()
366 static int ntfs_atomic_open(struct inode *dir, struct dentry *dentry,  in ntfs_atomic_open()
370 	struct inode *inode;  in ntfs_atomic_open()  local
434 	inode = ntfs_create_inode(mnt_idmap(file->f_path.mnt), dir, dentry, uni,  in ntfs_atomic_open()
436 	err = IS_ERR(inode) ? PTR_ERR(inode) :  in ntfs_atomic_open()
452 	struct inode *inode = d_inode(child);  in ntfs3_get_parent()  local
453 	struct ntfs_inode *ni = ntfs_i(inode);  in ntfs3_get_parent()
466 			ntfs_iget5(inode->i_sb, &fname->home, NULL));  in ntfs3_get_parent()