This is a note to let you know that I've just added the patch titled
media: mceusb: set timeout to at least timeout provided
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-mceusb-set-timeout-to-at-least-timeout-provided.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 20b794ddce475ed012deb365000527c17b3e93e6 Mon Sep 17 00:00:00 2001
From: Sean Young <sean@xxxxxxxx>
Date: Fri, 2 Sep 2022 12:32:21 +0200
Subject: media: mceusb: set timeout to at least timeout provided
From: Sean Young <sean@xxxxxxxx>
commit 20b794ddce475ed012deb365000527c17b3e93e6 upstream.
By rounding down, the actual timeout can be lower than requested. As a
result, long spaces just below the requested timeout can be incorrectly
reported as timeout and truncated.
Fixes: 877f1a7cee3f ("media: rc: mceusb: allow the timeout to be configurable")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Sean Young <sean@xxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/media/rc/mceusb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/media/rc/mceusb.c
+++ b/drivers/media/rc/mceusb.c
@@ -1077,7 +1077,7 @@ static int mceusb_set_timeout(struct rc_
struct mceusb_dev *ir = dev->priv;
unsigned int units;
- units = DIV_ROUND_CLOSEST(timeout, MCE_TIME_UNIT);
+ units = DIV_ROUND_UP(timeout, MCE_TIME_UNIT);
cmdbuf[2] = units >> 8;
cmdbuf[3] = units;
Patches currently in stable-queue which might be from sean@xxxxxxxx are
queue-5.10/media-mceusb-set-timeout-to-at-least-timeout-provided.patch
