netdev - Re: [PATCH net-next v2 2/5] bpf: Add IPv6 Segment Routing helpers

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Message-ID: <201804261100.gsKkN9ar%fengguang.wu@intel.com>
Date:   Thu, 26 Apr 2018 11:54:34 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Mathieu Xhonneux <m.xhonneux@...il.com>
Cc:     kbuild-all@...org, netdev@...r.kernel.org, dlebrun@...gle.com,
        alexei.starovoitov@...il.com
Subject: Re: [PATCH net-next v2 2/5] bpf: Add IPv6 Segment Routing helpers

Hi Mathieu,

Thank you for the patch! Yet something to improve:

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

url:    https://github.com/0day-ci/linux/commits/Mathieu-Xhonneux/ipv6-sr-introduce-seg6local-End-BPF-action/20180426-082209
config: microblaze-mmu_defconfig (attached as .config)
compiler: microblaze-linux-gcc (GCC) 7.2.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=microblaze 

All errors (new ones prefixed by >>):

   In file included from net/core/filter.c:63:0:
   include/net/seg6.h: In function 'seg6_pernet':
>> include/net/seg6.h:52:14: error: 'struct net' has no member named 'ipv6'; did you mean 'ipv4'?
     return net->ipv6.seg6_data;
                 ^~~~
                 ipv4

vim +52 include/net/seg6.h

915d7e5e David Lebrun 2016-11-08  49  
915d7e5e David Lebrun 2016-11-08  50  static inline struct seg6_pernet_data *seg6_pernet(struct net *net)
915d7e5e David Lebrun 2016-11-08  51  {
915d7e5e David Lebrun 2016-11-08 @52  	return net->ipv6.seg6_data;
915d7e5e David Lebrun 2016-11-08  53  }
915d7e5e David Lebrun 2016-11-08  54  

:::::: The code at line 52 was first introduced by commit
:::::: 915d7e5e5930b4f01d0971d93b9b25ed17d221aa ipv6: sr: add code base for control plane support of SR-IPv6

:::::: TO: David Lebrun <david.lebrun@...ouvain.be>
:::::: CC: David S. Miller <davem@...emloft.net>

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