* Re: [PATCH v6 bpf-next 2/4] bpf: Support setting variable-length tunnel options
[not found] <20220911084609.102519-3-shmulik.ladkani@gmail.com>
@ 2022-09-11 11:03 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2022-09-11 11:03 UTC (permalink / raw)
To: Shmulik Ladkani, bpf, Daniel Borkmann, John Fastabend,
Joanne Koong, Andrii Nakryiko
Cc: llvm, kbuild-all, Alexei Starovoitov, Paul Chaignon,
Shmulik Ladkani
Hi Shmulik,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on bpf-next/master]
url: https://github.com/intel-lab-lkp/linux/commits/Shmulik-Ladkani/bpf-Support-setting-variable-length-tunnel-options/20220911-164822
base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
config: hexagon-randconfig-r026-20220911 (https://download.01.org/0day-ci/archive/20220911/202209111856.i93jzyMu-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 1546df49f5a6d09df78f569e4137ddb365a3e827)
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
# https://github.com/intel-lab-lkp/linux/commit/caa3b97e327a79cad590d53687cc0e9eb07ecd4b
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Shmulik-Ladkani/bpf-Support-setting-variable-length-tunnel-options/20220911-164822
git checkout caa3b97e327a79cad590d53687cc0e9eb07ecd4b
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: bpf_dynptr_get_size
>>> referenced by filter.c
>>> core/filter.o:(bpf_skb_set_tunnel_opt_dynptr) in archive net/built-in.a
>>> referenced by filter.c
>>> core/filter.o:(bpf_skb_set_tunnel_opt_dynptr) in archive net/built-in.a
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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