This is a note to let you know that I've just added the patch titled
media: cpia2: fix control-message timeouts
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
media-cpia2-fix-control-message-timeouts.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 10729be03327f53258cb196362015ad5c6eabe02 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan@xxxxxxxxxx>
Date: Mon, 25 Oct 2021 13:16:37 +0100
Subject: media: cpia2: fix control-message timeouts
From: Johan Hovold <johan@xxxxxxxxxx>
commit 10729be03327f53258cb196362015ad5c6eabe02 upstream.
USB control-message timeouts are specified in milliseconds and should
specifically not vary with CONFIG_HZ.
Fixes: ab33d5071de7 ("V4L/DVB (3376): Add cpia2 camera support")
Cc: stable@xxxxxxxxxxxxxxx # 2.6.17
Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/media/usb/cpia2/cpia2_usb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/media/usb/cpia2/cpia2_usb.c
+++ b/drivers/media/usb/cpia2/cpia2_usb.c
@@ -550,7 +550,7 @@ static int write_packet(struct usb_devic
0, /* index */
buf, /* buffer */
size,
- HZ);
+ 1000);
kfree(buf);
return ret;
@@ -582,7 +582,7 @@ static int read_packet(struct usb_device
0, /* index */
buf, /* buffer */
size,
- HZ);
+ 1000);
if (ret >= 0)
memcpy(registers, buf, size);
Patches currently in stable-queue which might be from johan@xxxxxxxxxx are
queue-5.10/media-mceusb-fix-control-message-timeouts.patch
queue-5.10/media-flexcop-usb-fix-control-message-timeouts.patch
queue-5.10/media-stk1160-fix-control-message-timeouts.patch
queue-5.10/media-pvrusb2-fix-control-message-timeouts.patch
queue-5.10/media-s2255-fix-control-message-timeouts.patch
queue-5.10/media-cpia2-fix-control-message-timeouts.patch
queue-5.10/media-redrat3-fix-control-message-timeouts.patch
queue-5.10/can-softing_cs-softingcs_probe-fix-memleak-on-registration-failure.patch
queue-5.10/media-em28xx-fix-control-message-timeouts.patch
