netdev - Re: [PATCH bpf-next v4 7/7] samples/bpf: Check the prog id before exiting

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Date:   Mon, 28 Jan 2019 13:10:56 -0800
From:   John Fastabend <john.fastabend@...il.com>
To:     Maciej Fijalkowski <maciejromanfijalkowski@...il.com>,
        daniel@...earbox.net, ast@...nel.org
Cc:     netdev@...r.kernel.org, jakub.kicinski@...ronome.com,
        brouer@...hat.com
Subject: Re: [PATCH bpf-next v4 7/7] samples/bpf: Check the prog id before
 exiting

On 1/28/19 11:16 AM, Maciej Fijalkowski wrote:
> From: Maciej Fijalkowski <maciej.fijalkowski@...el.com>
> 
> Check the program id within the signal handler on polling xdp samples
> that were previously converted to libbpf usage. Avoid the situation of
> unloading the program that was not attached by sample that is exiting.
> 
> Reported-by: Michal Papaj <michal.papaj@...el.com>
> Reported-by: Jakub Spizewski <jakub.spizewski@...el.com>
> Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@...el.com>
> Reviewed-by: Jakub Kicinski <jakub.kicinski@...ronome.com>
> ---

Acked-by: John Fastabend <john.fastabend@...il.com>