Re: [PATCH v4 2/2] ip_tunnel: add mpls over gre encapsulation

Hi Amine,

[auto build test ERROR on net/master]
[also build test ERROR on v4.14-rc2 next-20170929]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Amine-Kherbouche/expose-stack-entry-function/20171001-013434
config: x86_64-rhel (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

quoted

ERROR: "mpls_forward" [net/ipv4/gre.ko] undefined!

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0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation