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From: kbuild test robot <lkp@intel.com>
To: Matthew Cover <werekraken@gmail.com>
Cc: kbuild-all@lists.01.org, Alexei Starovoitov <ast@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>,
	Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
	Yonghong Song <yhs@fb.com>, Andrii Nakryiko <andriin@fb.com>,
	"David S. Miller" <davem@davemloft.net>,
	Shuah Khan <shuah@kernel.org>,
	Jakub Kicinski <jakub.kicinski@netronome.com>,
	Jesper Dangaard Brouer <hawk@kernel.org>,
	John Fastabend <john.fastabend@gmail.com>,
	Jakub Sitnicki <jakub@cloudflare.com>,
	Quentin Monnet <quentin.monnet@netronome.com>,
	Matthew Cover <matthew.cover@stackpath.com>,
	Stanislav Fomichev <sdf@google.com>, Andrey Ignatov <rdna@fb.com>,
	Lorenz Bauer <lmb@cloudflare.com>,
	Jiong Wang <jiong.wang@netronome.com>,
	netdev@vger.kernel.org, bpf@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org
Subject: Re: [PATCH bpf-next] bpf: add bpf_ct_lookup_{tcp,udp}() helpers
Date: Sat, 18 Jan 2020 19:37:37 +0800	[thread overview]
Message-ID: <202001181920.b2NrVbV4%lkp@intel.com> (raw)
In-Reply-To: <20200118000128.15746-1-matthew.cover@stackpath.com>

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Hi Matthew,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on bpf-next/master]
[also build test ERROR on next-20200117]
[cannot apply to bpf/master net-next/master net/master linus/master sparc-next/master v5.5-rc6]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Matthew-Cover/bpf-add-bpf_ct_lookup_-tcp-udp-helpers/20200118-153032
base:   https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
config: i386-alldefconfig (attached as .config)
compiler: gcc-7 (Debian 7.5.0-3) 7.5.0
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   ld: init/do_mounts.o: in function `bpf_nf_conn_is_valid_access':
>> do_mounts.c:(.text+0x70): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: init/do_mounts.o: in function `bpf_nf_conn_convert_ctx_access':
>> do_mounts.c:(.text+0x80): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: init/noinitramfs.o: in function `bpf_nf_conn_is_valid_access':
   noinitramfs.c:(.text+0x0): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: init/noinitramfs.o: in function `bpf_nf_conn_convert_ctx_access':
   noinitramfs.c:(.text+0x10): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/entry/common.o: in function `bpf_nf_conn_is_valid_access':
   common.c:(.text+0x2b0): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/entry/common.o: in function `bpf_nf_conn_convert_ctx_access':
   common.c:(.text+0x2c0): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/events/core.o: in function `bpf_nf_conn_is_valid_access':
   core.c:(.text+0xbe0): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/events/core.o: in function `bpf_nf_conn_convert_ctx_access':
   core.c:(.text+0xbf0): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/events/amd/core.o: in function `bpf_nf_conn_is_valid_access':
   core.c:(.text+0x8f0): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/events/amd/core.o: in function `bpf_nf_conn_convert_ctx_access':
   core.c:(.text+0x900): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/events/amd/uncore.o: in function `bpf_nf_conn_is_valid_access':
   uncore.c:(.text+0x8d0): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/events/amd/uncore.o: in function `bpf_nf_conn_convert_ctx_access':
   uncore.c:(.text+0x8e0): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/events/intel/core.o: in function `bpf_nf_conn_is_valid_access':
   core.c:(.text+0x1d40): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/events/intel/core.o: in function `bpf_nf_conn_convert_ctx_access':
   core.c:(.text+0x1d50): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/events/intel/bts.o: in function `bpf_nf_conn_is_valid_access':
   bts.c:(.text+0x9c0): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/events/intel/bts.o: in function `bpf_nf_conn_convert_ctx_access':
   bts.c:(.text+0x9d0): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/events/intel/ds.o: in function `bpf_nf_conn_is_valid_access':
   ds.c:(.text+0x1920): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/events/intel/ds.o: in function `bpf_nf_conn_convert_ctx_access':
   ds.c:(.text+0x1930): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/events/intel/knc.o: in function `bpf_nf_conn_is_valid_access':
   knc.c:(.text+0x340): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/events/intel/knc.o: in function `bpf_nf_conn_convert_ctx_access':
   knc.c:(.text+0x350): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/events/intel/lbr.o: in function `bpf_nf_conn_is_valid_access':
   lbr.c:(.text+0x680): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/events/intel/lbr.o: in function `bpf_nf_conn_convert_ctx_access':
   lbr.c:(.text+0x690): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/events/intel/p4.o: in function `bpf_nf_conn_is_valid_access':
   p4.c:(.text+0x7d0): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/events/intel/p4.o: in function `bpf_nf_conn_convert_ctx_access':
   p4.c:(.text+0x7e0): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/events/intel/p6.o: in function `bpf_nf_conn_is_valid_access':
   p6.c:(.text+0x170): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/events/intel/p6.o: in function `bpf_nf_conn_convert_ctx_access':
   p6.c:(.text+0x180): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/events/intel/pt.o: in function `bpf_nf_conn_is_valid_access':
   pt.c:(.text+0x1a70): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/events/intel/pt.o: in function `bpf_nf_conn_convert_ctx_access':
   pt.c:(.text+0x1a80): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/kernel/process_32.o: in function `bpf_nf_conn_is_valid_access':
   process_32.c:(.text+0x0): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/kernel/process_32.o: in function `bpf_nf_conn_convert_ctx_access':
   process_32.c:(.text+0x10): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/kernel/signal.o: in function `bpf_nf_conn_is_valid_access':
   signal.c:(.text+0x270): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/kernel/signal.o: in function `bpf_nf_conn_convert_ctx_access':
   signal.c:(.text+0x280): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/kernel/ioport.o: in function `bpf_nf_conn_is_valid_access':
   ioport.c:(.text+0x40): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/kernel/ioport.o: in function `bpf_nf_conn_convert_ctx_access':
   ioport.c:(.text+0x50): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/kernel/ldt.o: in function `bpf_nf_conn_is_valid_access':
   ldt.c:(.text+0x4c0): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/kernel/ldt.o: in function `bpf_nf_conn_convert_ctx_access':
   ldt.c:(.text+0x4d0): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/kernel/setup.o: in function `bpf_nf_conn_is_valid_access':
   setup.c:(.text+0x60): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/kernel/setup.o: in function `bpf_nf_conn_convert_ctx_access':
   setup.c:(.text+0x70): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/kernel/e820.o: in function `bpf_nf_conn_is_valid_access':
   e820.c:(.text+0x0): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/kernel/e820.o: in function `bpf_nf_conn_convert_ctx_access':
   e820.c:(.text+0x10): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/kernel/hw_breakpoint.o: in function `bpf_nf_conn_is_valid_access':
   hw_breakpoint.c:(.text+0x0): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/kernel/hw_breakpoint.o: in function `bpf_nf_conn_convert_ctx_access':
   hw_breakpoint.c:(.text+0x10): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/kernel/process.o: in function `bpf_nf_conn_is_valid_access':
   process.c:(.text+0xe0): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/kernel/process.o: in function `bpf_nf_conn_convert_ctx_access':
   process.c:(.text+0xf0): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/kernel/ptrace.o: in function `bpf_nf_conn_is_valid_access':
   ptrace.c:(.text+0x690): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/kernel/ptrace.o: in function `bpf_nf_conn_convert_ctx_access':
   ptrace.c:(.text+0x6a0): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/kernel/tls.o: in function `bpf_nf_conn_is_valid_access':
   tls.c:(.text+0x2b0): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/kernel/tls.o: in function `bpf_nf_conn_convert_ctx_access':
   tls.c:(.text+0x2c0): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/kernel/cpu/umwait.o: in function `bpf_nf_conn_is_valid_access':
   umwait.c:(.text+0x210): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/kernel/cpu/umwait.o: in function `bpf_nf_conn_convert_ctx_access':
   umwait.c:(.text+0x220): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here
   ld: arch/x86/kernel/reboot.o: in function `bpf_nf_conn_is_valid_access':
   reboot.c:(.text+0xb0): multiple definition of `bpf_nf_conn_is_valid_access'; init/main.o:main.c:(.text+0x80): first defined here
   ld: arch/x86/kernel/reboot.o: in function `bpf_nf_conn_convert_ctx_access':
   reboot.c:(.text+0xc0): multiple definition of `bpf_nf_conn_convert_ctx_access'; init/main.o:main.c:(.text+0x90): first defined here

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

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  reply	other threads:[~2020-01-18 11:38 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-18  0:01 [PATCH bpf-next] bpf: add bpf_ct_lookup_{tcp,udp}() helpers Matthew Cover
2020-01-18 11:37 ` kbuild test robot [this message]
2020-01-18 11:58 ` kbuild test robot
2020-01-19  3:05 ` John Fastabend
2020-01-20 18:11   ` Matt Cover
2020-01-20 20:10     ` Matt Cover
2020-01-20 21:11       ` Daniel Borkmann
2020-01-20 21:21         ` Matt Cover
2020-01-23 21:28         ` Matt Cover
2020-01-21 20:20 ` [PATCH bpf-next v2 1/2] " Matthew Cover
2020-01-21 20:22   ` [PATCH bpf-next v2 2/2] selftests/bpf: test references to nf_conn Matthew Cover
2020-01-21 20:35   ` [PATCH bpf-next v2 1/2] bpf: add bpf_ct_lookup_{tcp,udp}() helpers Matt Cover
2020-01-21 21:31     ` Matt Cover
2020-01-24 19:11     ` Joe Stringer
2020-01-24 21:46       ` Matt Cover

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