netdev - Re: [PATCH net-next 01/17] netfilter: ecache: use dedicated list for event redelivery

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Message-ID: <20220510192019.2f02057b@kernel.org>
Date:   Tue, 10 May 2022 19:20:19 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Pablo Neira Ayuso <pablo@...filter.org>
Cc:     netfilter-devel@...r.kernel.org, davem@...emloft.net,
        netdev@...r.kernel.org
Subject: Re: [PATCH net-next 01/17] netfilter: ecache: use dedicated list
 for event redelivery

On Tue, 10 May 2022 14:21:34 +0200 Pablo Neira Ayuso wrote:
> +next:
> +	sent = 0;
> +	spin_lock_bh(&cnet->ecache.dying_lock);
> +
> +	hlist_nulls_for_each_entry_safe(h, n, &cnet->ecache.dying_list, hnnode) {
...
> +		if (sent++ > 16) {
> +			spin_unlock_bh(&cnet->ecache.dying_lock);
> +			cond_resched();
> +			spin_lock_bh(&cnet->ecache.dying_lock);
> +			goto next;

sparse seems right, the looking looks off in this function