From: Davide Caratti
Date: Tue, 27 Aug 2019 23:18:53 +0200
> Now that 'TCQ_F_CPUSTATS' bit can be cleared, depending on the value of
> 'TCQ_F_NOLOCK' bit in the parent qdisc, we can't assume anymore that
> per-cpu counters are there in the error path of skb_array_produce().
> Otherwise, the follo
On Tue, 2019-08-27 at 23:18 +0200, Davide Caratti wrote:
> Now that 'TCQ_F_CPUSTATS' bit can be cleared, depending on the value of
> 'TCQ_F_NOLOCK' bit in the parent qdisc, we can't assume anymore that
> per-cpu counters are there in the error path of skb_array_produce().
> Otherwise, the following
Now that 'TCQ_F_CPUSTATS' bit can be cleared, depending on the value of
'TCQ_F_NOLOCK' bit in the parent qdisc, we can't assume anymore that
per-cpu counters are there in the error path of skb_array_produce().
Otherwise, the following splat can be seen:
Unable to handle kernel paging request at v
