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From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [Patch bpf-next v2 1/5] bpf: clean up sockmap related Kconfigs
Date: Wed, 10 Feb 2021 20:56:20 +0800	[thread overview]
Message-ID: <202102102050.Rp7XjCkL-lkp@intel.com> (raw)
In-Reply-To: <20210210022136.146528-2-xiyou.wangcong@gmail.com>

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Hi Cong,

I love your patch! Yet something to improve:

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

url:    https://github.com/0day-ci/linux/commits/Cong-Wang/sock_map-clean-up-and-refactor-code-for-BPF_SK_SKB_VERDICT/20210210-103313
base:   https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
config: x86_64-randconfig-r024-20210209 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project c9439ca36342fb6013187d0a69aef92736951476)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        # https://github.com/0day-ci/linux/commit/f25d67a119a1e1eac71d5dd2d4ff34465c055d73
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Cong-Wang/sock_map-clean-up-and-refactor-code-for-BPF_SK_SKB_VERDICT/20210210-103313
        git checkout f25d67a119a1e1eac71d5dd2d4ff34465c055d73
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 

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

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: strp_done
   >>> referenced by skmsg.c:656 (net/core/skmsg.c:656)
   >>> core/skmsg.o:(sk_psock_destroy_deferred) in archive net/built-in.a

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

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  parent reply	other threads:[~2021-02-10 12:56 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-10  2:21 [Patch bpf-next v2 0/5] sock_map: clean up and refactor code for BPF_SK_SKB_VERDICT Cong Wang
2021-02-10  2:21 ` [Patch bpf-next v2 1/5] bpf: clean up sockmap related Kconfigs Cong Wang
2021-02-10 10:05   ` kernel test robot
2021-02-10 12:56   ` kernel test robot [this message]
2021-02-10  2:21 ` [Patch bpf-next v2 2/5] skmsg: get rid of struct sk_psock_parser Cong Wang
2021-02-12 10:56   ` Lorenz Bauer
2021-02-12 19:09     ` Cong Wang
2021-02-13  1:58       ` Cong Wang
2021-02-10  2:21 ` [Patch bpf-next v2 3/5] bpf: compute data_end dynamically with JIT code Cong Wang
2021-02-12 10:55   ` Lorenz Bauer
2021-02-12 19:01     ` Cong Wang
2021-02-10  2:21 ` [Patch bpf-next v2 4/5] skmsg: use skb ext instead of TCP_SKB_CB Cong Wang
2021-02-10 15:30   ` kernel test robot
2021-02-12 10:58   ` Lorenz Bauer
2021-02-10  2:21 ` [Patch bpf-next v2 5/5] sock_map: rename skb_parser and skb_verdict Cong Wang
2021-02-12 10:59   ` Lorenz Bauer

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