linux-kernel - [PATCH 2/3] virtio_input: Constify id

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20200911203509.26505-3-rikard.falkeborn@gmail.com>
Date:   Fri, 11 Sep 2020 22:35:08 +0200
From:   Rikard Falkeborn <rikard.falkeborn@...il.com>
To:     virtualization@...ts.linux-foundation.org
Cc:     linux-kernel@...r.kernel.org,
        "Michael S. Tsirkin" <mst@...hat.com>,
        David Hildenbrand <david@...hat.com>,
        Jason Wang <jasowang@...hat.com>,
        Gerd Hoffmann <kraxel@...hat.com>,
        Rikard Falkeborn <rikard.falkeborn@...il.com>
Subject: [PATCH 2/3] virtio_input: Constify id_table

id_table is not modified, so make it const to allow the compiler to put
it in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@...il.com>
---
 drivers/virtio/virtio_input.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/virtio/virtio_input.c b/drivers/virtio/virtio_input.c
index 877b2ea3ed05..f1f6208edcf5 100644
--- a/drivers/virtio/virtio_input.c
+++ b/drivers/virtio/virtio_input.c
@@ -363,7 +363,7 @@ static int virtinput_restore(struct virtio_device *vdev)
 static unsigned int features[] = {
 	/* none */
 };
-static struct virtio_device_id id_table[] = {
+static const struct virtio_device_id id_table[] = {
 	{ VIRTIO_ID_INPUT, VIRTIO_DEV_ANY_ID },
 	{ 0 },
 };
-- 
2.28.0