Re: [PATCH net] r8152: fix the list rx_done may be used without initialization

[David Miller]

From: Hayes Wang <hayeswang@xxxxxxxxxxx>
Date: Tue, 14 Mar 2017 14:15:20 +0800

> The list rx_done would be initialized when the linking on occurs.
> Therefore, if a napi is scheduled without any linking on before,
> the following kernel panic would happen.
> 
> 	BUG: unable to handle kernel NULL pointer dereference at 000000000000008
> 	IP: [<ffffffffc085efde>] r8152_poll+0xe1e/0x1210 [r8152]
> 	PGD 0
> 	Oops: 0002 [#1] SMP
> 
> Signed-off-by: Hayes Wang <hayeswang@xxxxxxxxxxx>

Applied.