From: kernel test robot <lkp@intel.com>
To: John Fastabend <john.fastabend@gmail.com>,
jakub@cloudflare.com, daniel@iogearbox.net, edumazet@google.com
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
john.fastabend@gmail.com, bpf@vger.kernel.org,
netdev@vger.kernel.org, ast@kernel.org, andrii@kernel.org,
will@isovalent.com
Subject: Re: [PATCH bpf v4 07/12] bpf: sockmap incorrectly handling copied_seq
Date: Thu, 6 Apr 2023 09:26:52 +0800 [thread overview]
Message-ID: <202304060904.QIeejeZ5-lkp@intel.com> (raw)
In-Reply-To: <20230405220904.153149-8-john.fastabend@gmail.com>
Hi John,
kernel test robot noticed the following build errors:
[auto build test ERROR on bpf/master]
url: https://github.com/intel-lab-lkp/linux/commits/John-Fastabend/bpf-sockmap-pass-skb-ownership-through-read_skb/20230406-061159
base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git master
patch link: https://lore.kernel.org/r/20230405220904.153149-8-john.fastabend%40gmail.com
patch subject: [PATCH bpf v4 07/12] bpf: sockmap incorrectly handling copied_seq
config: hexagon-randconfig-r045-20230403 (https://download.01.org/0day-ci/archive/20230406/202304060904.QIeejeZ5-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project 67409911353323ca5edf2049ef0df54132fa1ca7)
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/dc5529fda29b6c2077f7da535a3f902a4dc3dfa9
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review John-Fastabend/bpf-sockmap-pass-skb-ownership-through-read_skb/20230406-061159
git checkout dc5529fda29b6c2077f7da535a3f902a4dc3dfa9
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon olddefconfig
COMPILER_INSTALL_PATH=$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>
| Link: https://lore.kernel.org/oe-kbuild-all/202304060904.QIeejeZ5-lkp@intel.com/
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: tcp_eat_skb
>>> referenced by skmsg.c:1062 (net/core/skmsg.c:1062)
>>> net/core/skmsg.o:(sk_psock_verdict_recv) in archive vmlinux.a
>>> referenced by skmsg.c:1062 (net/core/skmsg.c:1062)
>>> net/core/skmsg.o:(sk_psock_verdict_recv) in archive vmlinux.a
>>> referenced by skmsg.c:1056 (net/core/skmsg.c:1056)
>>> net/core/skmsg.o:(sk_psock_verdict_recv) in archive vmlinux.a
>>> referenced 3 more times
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
next prev parent reply other threads:[~2023-04-06 1:27 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-05 22:08 [PATCH bpf v4 00/12] bpf sockmap fixes John Fastabend
2023-04-05 22:08 ` [PATCH bpf v4 01/12] bpf: sockmap, pass skb ownership through read_skb John Fastabend
2023-04-05 22:08 ` [PATCH bpf v4 02/12] bpf: sockmap, convert schedule_work into delayed_work John Fastabend
2023-04-05 22:08 ` [PATCH bpf v4 03/12] bpf: sockmap, improved check for empty queue John Fastabend
2023-04-05 22:08 ` [PATCH bpf v4 04/12] bpf: sockmap, handle fin correctly John Fastabend
2023-04-05 22:08 ` [PATCH bpf v4 05/12] bpf: sockmap, TCP data stall on recv before accept John Fastabend
2023-04-05 22:08 ` [PATCH bpf v4 06/12] bpf: sockmap, wake up polling after data copy John Fastabend
2023-04-05 22:08 ` [PATCH bpf v4 07/12] bpf: sockmap incorrectly handling copied_seq John Fastabend
2023-04-06 1:26 ` kernel test robot [this message]
2023-04-05 22:09 ` [PATCH bpf v4 08/12] bpf: sockmap, pull socket helpers out of listen test for general use John Fastabend
2023-04-05 22:09 ` [PATCH bpf v4 09/12] bpf: sockmap, build helper to create connected socket pair John Fastabend
2023-04-05 22:09 ` [PATCH bpf v4 10/12] bpf: sockmap, test shutdown() correctly exits epoll and recv()=0 John Fastabend
2023-04-05 22:09 ` [PATCH bpf v4 11/12] bpf: sockmap, test FIONREAD returns correct bytes in rx buffer John Fastabend
2023-04-05 22:09 ` [PATCH bpf v4 12/12] bpf: sockmap, test FIONREAD returns correct bytes in rx buffer with drops John Fastabend
2023-04-06 0:14 ` [PATCH bpf v4 00/12] bpf sockmap fixes John Fastabend
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