50 int io_renameat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)  in io_renameat_prep()  argument
55 	if (sqe->buf_index || sqe->splice_fd_in)  in io_renameat_prep()
60 	ren->old_dfd = READ_ONCE(sqe->fd);  in io_renameat_prep()
61 	oldf = u64_to_user_ptr(READ_ONCE(sqe->addr));  in io_renameat_prep()
62 	newf = u64_to_user_ptr(READ_ONCE(sqe->addr2));  in io_renameat_prep()
63 	ren->new_dfd = READ_ONCE(sqe->len);  in io_renameat_prep()
64 	ren->flags = READ_ONCE(sqe->rename_flags);  in io_renameat_prep()
104 int io_unlinkat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)  in io_unlinkat_prep()  argument
109 	if (sqe->off || sqe->len || sqe->buf_index || sqe->splice_fd_in)  in io_unlinkat_prep()
114 	un->dfd = READ_ONCE(sqe->fd);  in io_unlinkat_prep()
116 	un->flags = READ_ONCE(sqe->unlink_flags);  in io_unlinkat_prep()
120 	fname = u64_to_user_ptr(READ_ONCE(sqe->addr));  in io_unlinkat_prep()
154 int io_mkdirat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)  in io_mkdirat_prep()  argument
159 	if (sqe->off || sqe->rw_flags || sqe->buf_index || sqe->splice_fd_in)  in io_mkdirat_prep()
164 	mkd->dfd = READ_ONCE(sqe->fd);  in io_mkdirat_prep()
165 	mkd->mode = READ_ONCE(sqe->len);  in io_mkdirat_prep()
167 	fname = u64_to_user_ptr(READ_ONCE(sqe->addr));  in io_mkdirat_prep()
198 int io_symlinkat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)  in io_symlinkat_prep()  argument
203 	if (sqe->len || sqe->rw_flags || sqe->buf_index || sqe->splice_fd_in)  in io_symlinkat_prep()
208 	sl->new_dfd = READ_ONCE(sqe->fd);  in io_symlinkat_prep()
209 	oldpath = u64_to_user_ptr(READ_ONCE(sqe->addr));  in io_symlinkat_prep()
210 	newpath = u64_to_user_ptr(READ_ONCE(sqe->addr2));  in io_symlinkat_prep()
241 int io_linkat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)  in io_linkat_prep()  argument
246 	if (sqe->buf_index || sqe->splice_fd_in)  in io_linkat_prep()
251 	lnk->old_dfd = READ_ONCE(sqe->fd);  in io_linkat_prep()
252 	lnk->new_dfd = READ_ONCE(sqe->len);  in io_linkat_prep()
253 	oldf = u64_to_user_ptr(READ_ONCE(sqe->addr));  in io_linkat_prep()
254 	newf = u64_to_user_ptr(READ_ONCE(sqe->addr2));  in io_linkat_prep()
255 	lnk->flags = READ_ONCE(sqe->hardlink_flags);  in io_linkat_prep()