linux-kernel - Re: [net-next 2/2] ipv6: sr: Compute flowlabel of outer IPv6 header for seg6 encap mode

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Message-ID: <201804241636.206YllIi%fengguang.wu@intel.com>
Date:   Tue, 24 Apr 2018 18:10:23 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Ahmed Abdelsalam <amsalam20@...il.com>
Cc:     kbuild-all@...org, davem@...emloft.net, dav.lebrun@...il.com,
        kuznet@....inr.ac.ru, yoshfuji@...ux-ipv6.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Ahmed Abdelsalam <amsalam20@...il.com>
Subject: Re: [net-next 2/2] ipv6: sr: Compute flowlabel of outer IPv6 header
 for seg6 encap mode

Hi Ahmed,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on net-next/master]

url:    https://github.com/0day-ci/linux/commits/Ahmed-Abdelsalam/ipv6-sr-add-a-per-namespace-sysctl-to-control-seg6-flowlabel/20180424-142142
reproduce:
        # apt-get install sparse
        make ARCH=x86_64 allmodconfig
        make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)

>> net/ipv6/seg6_iptunnel.c:95:8: sparse: symbol 'seg6_make_flowlabel' was not declared. Should it be static?

Please review and possibly fold the followup patch.

---
0-DAY kernel test infrastructure                Open Source Technology Center
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