Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-06 19:11:31 +00:00
Code Issues Packages Projects Releases Wiki Activity

media: imon: fix timer racing disconnect

Browse Source 
The timer will report events for an input device.
Reporting events for an unregistered device is bad.
Hence the timer must be killed first.

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Oliver Neukum 2022-04-28 15:34:54 +02:00 committed by Mauro Carvalho Chehab
parent a43617a5bf
commit 07af64dddf
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/media/rc/imon.c
View File

@ -2537,8 +2537,8 @@ static void imon_disconnect(struct usb_interface *interface)
usb_kill_urb(ictx->rx_urb_intf1);
usb_put_dev(ictx->usbdev_intf1);
if (ictx->display_type == IMON_DISPLAY_TYPE_VGA) {
input_unregister_device(ictx->touch);
del_timer_sync(&ictx->ttimer);
input_unregister_device(ictx->touch);
}
}