Merge tag 'io_uring-6.6-2023-09-28' of git://git.kernel.dk/linux

Pull io_uring fix from Jens Axboe:
 "A single fix going to stable for the IORING_OP_LINKAT flag handling"

* tag 'io_uring-6.6-2023-09-28' of git://git.kernel.dk/linux:
  io_uring/fs: remove sqe->rw_flags checking from LINKAT

Author: torvalds

io_uring/fs.c

@@ -243,7 +243,7 @@ int io_linkat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
 	struct io_link *lnk = io_kiocb_to_cmd(req, struct io_link);
 	const char __user *oldf, *newf;
 
-	if (sqe->rw_flags || sqe->buf_index || sqe->splice_fd_in)
+	if (sqe->buf_index || sqe->splice_fd_in)
 		return -EINVAL;
 	if (unlikely(req->flags & REQ_F_FIXED_FILE))
 		return -EBADF;