netdev - Re: [PATCH] IPv6: sr: Fix End.X nexthop to use oif.

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Date:   Wed, 14 Oct 2020 00:11:52 +0800
From:   kernel test robot <lkp@...el.com>
To:     Reji Thomas <rejithomas@...iper.net>, kuba@...nel.org
Cc:     kbuild-all@...ts.01.org, david.lebrun@...ouvain.be,
        davem@...emloft.net, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, rejithomas@...iper.net,
        rejithomas.d@...il.com
Subject: Re: [PATCH] IPv6: sr: Fix End.X nexthop to use oif.

Hi Reji,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on linus/master]
[also build test WARNING on v5.9 next-20201013]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Reji-Thomas/IPv6-sr-Fix-End-X-nexthop-to-use-oif/20201013-204935
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 865c50e1d279671728c2936cb7680eb89355eeea
config: x86_64-randconfig-s022-20201013 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.3-rc1-dirty
        # https://github.com/0day-ci/linux/commit/8d40085b9b014197ce7a7e8927730796bf50adb0
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Reji-Thomas/IPv6-sr-Fix-End-X-nexthop-to-use-oif/20201013-204935
        git checkout 8d40085b9b014197ce7a7e8927730796bf50adb0
        # save the attached .config to linux build tree
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=x86_64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>


"sparse warnings: (new ones prefixed by >>)"
>> net/ipv6/seg6_local.c:222:5: sparse: sparse: symbol 'seg6_strict_lookup_nexthop' was not declared. Should it be static?

Please review and possibly fold the followup patch.

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

Download attachment ".config.gz" of type "application/gzip" (31628 bytes)