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