Re: [Xen-devel] [PATCH] xen-netfront: Delete rx_refill_timer in xennet_disconnect_backend()

[Juergen Gross <jgross@xxxxxxxx>]

On 30/01/17 18:45, Boris Ostrovsky wrote:
> rx_refill_timer should be deleted as soon as we disconnect from the
> backend since otherwise it is possible for the timer to go off before
> we get to xennet_destroy_queues(). If this happens we may dereference
> queue->rx.sring which is set to NULL in xennet_disconnect_backend().
> 
> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
> CC: stable@xxxxxxxxxxxxxxx

Reviewed-by: Juergen Gross <jgross@xxxxxxxx>


Juergen

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