linux-kernel - Re: [PATCH 7/8] tools lib bpf: fix maps resolution

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Date:   Mon, 17 Oct 2016 10:23:27 +0800
From:   "Wangnan (F)" <wangnan0@...wei.com>
To:     Eric Leblond <eric@...it.org>, <netdev@...r.kernel.org>
CC:     <linux-kernel@...r.kernel.org>, <ast@...com>
Subject: Re: [PATCH 7/8] tools lib bpf: fix maps resolution



On 2016/10/17 5:18, Eric Leblond wrote:
> It is not correct to assimilate the elf data of the maps section
> to an array of map definition. In fact the sizes differ. The
> offset provided in the symbol section has to be used instead.
>
> This patch fixes a bug causing a elf with two maps not to load
> correctly.

Could you please give an example so we can understand why
section 'maps' is not an array?

Thank you.