From 2957e9a7ea070524508a846205689431cb5c101f Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 1 Jul 2024 19:13:54 +0200
Subject: Adding upstream version 6.9.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 io_uring/nop.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'io_uring/nop.c')

diff --git a/io_uring/nop.c b/io_uring/nop.c
index d956599a3c..1a4e312dfe 100644
--- a/io_uring/nop.c
+++ b/io_uring/nop.c
@@ -12,6 +12,8 @@
 
 int io_nop_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
 {
+	if (READ_ONCE(sqe->rw_flags))
+		return -EINVAL;
 	return 0;
 }
 
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