201 	if (inode->i_op && inode->i_op->permission) {  in permission()
204 		retval = inode->i_op->permission(inode, mask);  in permission()
310 			result = dir->i_op->lookup(dir, dentry);  in real_lookup()
357 	err = dentry->d_inode->i_op->follow_link(dentry, nd);  in do_follow_link()
547 		if (!inode->i_op)  in link_path_walk()
550 		if (inode->i_op->follow_link) {  in link_path_walk()
562 			if (!inode->i_op)  in link_path_walk()
569 		if (!inode->i_op->lookup)  in link_path_walk()
607 		    && inode && inode->i_op && inode->i_op->follow_link) {  in link_path_walk()
624 			if (!inode->i_op || !inode->i_op->lookup)  in link_path_walk()
821 		dentry = inode->i_op->lookup(inode, new);  in lookup_hash()
992 	if (!dir->i_op || !dir->i_op->create)  in vfs_create()
997 	error = dir->i_op->create(dir, dentry, mode);  in vfs_create()
1102 	if (dentry->d_inode->i_op && dentry->d_inode->i_op->follow_link)  in open_namei()
1209 	error = dentry->d_inode->i_op->follow_link(dentry, nd);  in open_namei()
1272 	if (!dir->i_op || !dir->i_op->mknod)  in vfs_mknod()
1277 	error = dir->i_op->mknod(dir, dentry, mode, dev);  in vfs_mknod()
1340 	if (!dir->i_op || !dir->i_op->mkdir)  in vfs_mkdir()
1346 	error = dir->i_op->mkdir(dir, dentry, mode);  in vfs_mkdir()
1426 	if (!dir->i_op || !dir->i_op->rmdir)  in vfs_rmdir()
1437 		error = dir->i_op->rmdir(dir, dentry);  in vfs_rmdir()
1507 	if (dir->i_op && dir->i_op->unlink) {  in vfs_unlink()
1513 			error = dir->i_op->unlink(dir, dentry);  in vfs_unlink()
1579 	if (!dir->i_op || !dir->i_op->symlink)  in vfs_symlink()
1584 	error = dir->i_op->symlink(dir, dentry, oldname);  in vfs_symlink()
1653 	if (!dir->i_op || !dir->i_op->link)  in vfs_link()
1658 	error = dir->i_op->link(old_dentry, dir, new_dentry);  in vfs_link()
1764 	if (!old_dir->i_op || !old_dir->i_op->rename)  in vfs_rename_dir()
1799 		error = old_dir->i_op->rename(old_dir, old_dentry, new_dir, new_dentry);  in vfs_rename_dir()
1842 	if (!old_dir->i_op || !old_dir->i_op->rename)  in vfs_rename_other()
1851 		error = old_dir->i_op->rename(old_dir, old_dentry, new_dir, new_dentry);  in vfs_rename_other()