From: Jarek Poplawski <redacted>
Date: Wed, 11 Jun 2008 10:40:27 +0000

On 11-06-2008 07:40, David Miller wrote:
...

quoted

diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c
index 0dcfc03..d776bcf 100644
--- a/drivers/net/usb/kaweth.c
+++ b/drivers/net/usb/kaweth.c

@@ -706,7 +706,8 @@ static void kaweth_kill_urbs(struct kaweth_device *kaweth)
 	usb_kill_urb(kaweth->rx_urb);
 	usb_kill_urb(kaweth->tx_urb);
 
-	flush_scheduled_work();
+	cancel_delayed_work(&kaweth->lowmem_work);
+	cancel_work_sync(&kaweth->lowmem_work.work);

Why not cancel_delayed_work_sync()?

I simply didn't know it existed :-)  I've updated my patch
to use cancel_delayed_work_sync() as appropriate, thanks!