netdev - Re: [patch iproute2-next v4 1/3] lib/ll

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Date:   Wed, 23 Oct 2019 09:11:38 -0600
From:   David Ahern <dsahern@...il.com>
To:     Jiri Pirko <jiri@...nulli.us>, netdev@...r.kernel.org
Cc:     davem@...emloft.net, jakub.kicinski@...ronome.com,
        stephen@...workplumber.org, roopa@...ulusnetworks.com,
        dcbw@...hat.com, nikolay@...ulusnetworks.com, mkubecek@...e.cz,
        andrew@...n.ch, parav@...lanox.com, saeedm@...lanox.com,
        f.fainelli@...il.com, sd@...asysnail.net, sbrivio@...hat.com,
        pabeni@...hat.com, mlxsw@...lanox.com
Subject: Re: [patch iproute2-next v4 1/3] lib/ll_map: cache alternative names

On 10/19/19 11:37 AM, Jiri Pirko wrote:
> +static void ll_altname_entries_destroy(struct ll_cache *parent_im)
> +{
> +	struct ll_cache *im;
> +
> +	list_for_each_entry(im, &parent_im->altnames_list, altnames_list)
> +		ll_entry_destroy(im, false);

you are walking a list and removing elements from it, so that should be
list_for_each_entry_safe, no?