From: Felix Fietkau <[email protected]>
Date: Sat, 9 May 2015 23:08:38 +0200
> After receiving a PADT and the socket is closed, user space will no
> longer drop the reference to the pppoe device.
> This leads to errors like this:
>
> [ 488.570000] unregister_netdevice: waiting for eth0.2 to become free. Usage
> count = 2
>
> Fixes: 287f3a943fe ("pppoe: Use workqueue to die properly when a PADT is
> received")
> Signed-off-by: Felix Fietkau <[email protected]>
Applied, thanks Felix.
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