netdev - Re: [PATCH v4 bpf-next 2/7] libbpf: cleanup after partial failure in bpf_object_

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Date:   Fri, 9 Nov 2018 07:41:55 -0800
From:   Stanislav Fomichev <sdf@...ichev.me>
To:     Jakub Kicinski <jakub.kicinski@...ronome.com>
Cc:     netdev@...r.kernel.org, linux-kselftest@...r.kernel.org,
        ast@...nel.org, daniel@...earbox.net, shuah@...nel.org,
        quentin.monnet@...ronome.com, guro@...com,
        jiong.wang@...ronome.com, sdf@...gle.com,
        bhole_prashant_q7@....ntt.co.jp, john.fastabend@...il.com,
        jbenc@...hat.com, treeze.taeung@...il.com, yhs@...com, osk@...com,
        sandipan@...ux.vnet.ibm.com
Subject: Re: [PATCH v4 bpf-next 2/7] libbpf: cleanup after partial failure in
 bpf_object__pin

On 11/08, Jakub Kicinski wrote:
> On Thu,  8 Nov 2018 16:22:08 -0800, Stanislav Fomichev wrote:
> > +	for (map = bpf_map__prev(map, obj);
> > +	     map != NULL;
> > +	     map = bpf_map__prev(map, obj)) {
> 
> nit pick: if you need to respin all these for loops on error paths could
>           have been more concise while loops
Agreed with everything, will address this one and the other comments in v5.
Thank you for another thorough review!