Re: [PATCH net-next v3 4/4] netdevsim: account dropped packet length in stats on queue free

On Tue, 17 Jun 2025 01:19:00 -0700 Breno Leitao wrote:

-static void nsim_queue_free(struct nsim_rq *rq) +static void nsim_queue_free(struct net_device *dev, struct nsim_rq *rq) { hrtimer_cancel(&rq->napi_timer);

• dev_dstats_rx_dropped_add(dev, rq->skb_queue.qlen);

here we are in process context and debug checks complain about the use of this_cpu_ptr(). Let's wrap this in local_bh_disable() / enable() ?

skb_queue_purge_reason(&rq->skb_queue, SKB_DROP_REASON_QUEUE_PURGE); kfree(rq); }