106 	struct io_unlink *un = io_kiocb_to_cmd(req, struct io_unlink);  in io_unlinkat_prep()  local
114 	un->dfd = READ_ONCE(sqe->fd);  in io_unlinkat_prep()
116 	un->flags = READ_ONCE(sqe->unlink_flags);  in io_unlinkat_prep()
117 	if (un->flags & ~AT_REMOVEDIR)  in io_unlinkat_prep()
121 	un->filename = getname(fname);  in io_unlinkat_prep()
122 	if (IS_ERR(un->filename))  in io_unlinkat_prep()
123 		return PTR_ERR(un->filename);  in io_unlinkat_prep()
132 	struct io_unlink *un = io_kiocb_to_cmd(req, struct io_unlink);  in io_unlinkat()  local
137 	if (un->flags & AT_REMOVEDIR)  in io_unlinkat()
138 		ret = do_rmdir(un->dfd, un->filename);  in io_unlinkat()
140 		ret = do_unlinkat(un->dfd, un->filename);  in io_unlinkat()