Re: [PATCH net v2 1/2] Revert "r8152: napi hangup fix after disconnect"

[Jiri Slaby]

On 26. 08. 19, 10:41, Hayes Wang wrote:
> This reverts commit 0ee1f4734967af8321ecebaf9c74221ace34f2d5.
> 
> This conflicts with commit ffa9fec30ca0 ("r8152: set
> RTL8152_UNPLUG only for real disconnection").

Could you clarify *why* it conflicts? And how is the problem fixed by
0ee1f473496 avoided now?

> Signed-off-by: Hayes Wang <hayeswang@xxxxxxxxxxx>
> ---
>  drivers/net/usb/r8152.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
> index eee0f5007ee3..ad3abe26b51b 100644
> --- a/drivers/net/usb/r8152.c
> +++ b/drivers/net/usb/r8152.c
> @@ -4021,8 +4021,7 @@ static int rtl8152_close(struct net_device *netdev)
>  #ifdef CONFIG_PM_SLEEP
>  	unregister_pm_notifier(&tp->pm_notifier);
>  #endif
> -	if (!test_bit(RTL8152_UNPLUG, &tp->flags))
> -		napi_disable(&tp->napi);
> +	napi_disable(&tp->napi);
>  	clear_bit(WORK_ENABLE, &tp->flags);
>  	usb_kill_urb(tp->intr_urb);
>  	cancel_delayed_work_sync(&tp->schedule);
> 

thanks,
-- 
js
suse labs