From: kernel test robot <lkp@intel.com>
To: Yonghong Song <yhs@fb.com>, bpf@vger.kernel.org, netdev@vger.kernel.org
Cc: kbuild-all@lists.01.org, Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
kernel-team@fb.com, Martin KaFai Lau <kafai@fb.com>
Subject: Re: [PATCH bpf-next v3 06/15] bpf: add bpf_skc_to_{tcp,tcp_timewait,tcp_request}_sock() helpers
Date: Tue, 23 Jun 2020 13:18:28 +0800 [thread overview]
Message-ID: <202006231355.JxltgTLl%lkp@intel.com> (raw)
In-Reply-To: <20200623003632.3074077-1-yhs@fb.com>
[-- Attachment #1: Type: text/plain, Size: 1694 bytes --]
Hi Yonghong,
I love your patch! Yet something to improve:
[auto build test ERROR on bpf-next/master]
url: https://github.com/0day-ci/linux/commits/Yonghong-Song/implement-bpf-iterator-for-tcp-and-udp-sockets/20200623-090149
base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
config: openrisc-defconfig (attached as .config)
compiler: or1k-linux-gcc (GCC) 9.3.0
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
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=openrisc
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 >>):
or1k-linux-ld: net/core/filter.o: in function `bpf_skc_to_tcp_timewait_sock':
filter.c:(.text+0x3e60): undefined reference to `tcpv6_prot'
>> or1k-linux-ld: filter.c:(.text+0x3e64): undefined reference to `tcpv6_prot'
or1k-linux-ld: net/core/filter.o: in function `bpf_skc_to_tcp_request_sock':
filter.c:(.text+0x3ee0): undefined reference to `tcpv6_prot'
or1k-linux-ld: filter.c:(.text+0x3ee4): undefined reference to `tcpv6_prot'
or1k-linux-ld: net/core/filter.o: in function `init_btf_sock_ids':
filter.c:(.text+0x11384): undefined reference to `btf_find_by_name_kind'
filter.c:(.text+0x11384): relocation truncated to fit: R_OR1K_INSN_REL_26 against undefined symbol `btf_find_by_name_kind'
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 8143 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH bpf-next v3 06/15] bpf: add bpf_skc_to_{tcp, tcp_timewait, tcp_request}_sock() helpers
Date: Tue, 23 Jun 2020 13:18:28 +0800 [thread overview]
Message-ID: <202006231355.JxltgTLl%lkp@intel.com> (raw)
In-Reply-To: <20200623003632.3074077-1-yhs@fb.com>
[-- Attachment #1: Type: text/plain, Size: 1730 bytes --]
Hi Yonghong,
I love your patch! Yet something to improve:
[auto build test ERROR on bpf-next/master]
url: https://github.com/0day-ci/linux/commits/Yonghong-Song/implement-bpf-iterator-for-tcp-and-udp-sockets/20200623-090149
base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
config: openrisc-defconfig (attached as .config)
compiler: or1k-linux-gcc (GCC) 9.3.0
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
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=openrisc
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 >>):
or1k-linux-ld: net/core/filter.o: in function `bpf_skc_to_tcp_timewait_sock':
filter.c:(.text+0x3e60): undefined reference to `tcpv6_prot'
>> or1k-linux-ld: filter.c:(.text+0x3e64): undefined reference to `tcpv6_prot'
or1k-linux-ld: net/core/filter.o: in function `bpf_skc_to_tcp_request_sock':
filter.c:(.text+0x3ee0): undefined reference to `tcpv6_prot'
or1k-linux-ld: filter.c:(.text+0x3ee4): undefined reference to `tcpv6_prot'
or1k-linux-ld: net/core/filter.o: in function `init_btf_sock_ids':
filter.c:(.text+0x11384): undefined reference to `btf_find_by_name_kind'
filter.c:(.text+0x11384): relocation truncated to fit: R_OR1K_INSN_REL_26 against undefined symbol `btf_find_by_name_kind'
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 8143 bytes --]
next prev parent reply other threads:[~2020-06-23 5:19 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-23 0:36 [PATCH bpf-next v3 00/15] implement bpf iterator for tcp and udp sockets Yonghong Song
2020-06-23 0:36 ` [PATCH bpf-next v3 01/15] net: bpf: add bpf_seq_afinfo in tcp_iter_state Yonghong Song
2020-06-23 0:36 ` [PATCH bpf-next v3 02/15] net: bpf: implement bpf iterator for tcp Yonghong Song
2020-06-23 0:36 ` [PATCH bpf-next v3 03/15] bpf: support 'X' in bpf_seq_printf() helper Yonghong Song
2020-06-23 0:36 ` [PATCH bpf-next v3 04/15] bpf: allow tracing programs to use bpf_jiffies64() helper Yonghong Song
2020-06-23 0:36 ` [PATCH bpf-next v3 05/15] bpf: add bpf_skc_to_tcp6_sock() helper Yonghong Song
2020-06-23 5:46 ` kernel test robot
2020-06-23 5:46 ` kernel test robot
2020-06-23 5:53 ` kernel test robot
2020-06-23 5:53 ` kernel test robot
2020-06-23 6:39 ` Andrii Nakryiko
2020-06-23 14:52 ` Yonghong Song
2020-06-23 18:23 ` Andrii Nakryiko
2020-06-23 19:45 ` Yonghong Song
2020-06-23 20:11 ` Andrii Nakryiko
2020-06-23 20:46 ` Yonghong Song
2020-06-23 0:36 ` [PATCH bpf-next v3 06/15] bpf: add bpf_skc_to_{tcp,tcp_timewait,tcp_request}_sock() helpers Yonghong Song
2020-06-23 5:18 ` kernel test robot [this message]
2020-06-23 5:18 ` [PATCH bpf-next v3 06/15] bpf: add bpf_skc_to_{tcp, tcp_timewait, tcp_request}_sock() helpers kernel test robot
2020-06-23 6:39 ` [PATCH bpf-next v3 06/15] bpf: add bpf_skc_to_{tcp,tcp_timewait,tcp_request}_sock() helpers kernel test robot
2020-06-23 6:39 ` [PATCH bpf-next v3 06/15] bpf: add bpf_skc_to_{tcp, tcp_timewait, tcp_request}_sock() helpers kernel test robot
2020-06-23 0:36 ` [PATCH bpf-next v3 07/15] net: bpf: add bpf_seq_afinfo in udp_iter_state Yonghong Song
2020-06-23 0:36 ` [PATCH bpf-next v3 08/15] net: bpf: implement bpf iterator for udp Yonghong Song
2020-06-23 0:36 ` [PATCH bpf-next v3 09/15] bpf: add bpf_skc_to_udp6_sock() helper Yonghong Song
2020-06-23 1:47 ` Eric Dumazet
2020-06-23 2:22 ` Yonghong Song
2020-06-23 16:27 ` Eric Dumazet
2020-06-23 17:03 ` Yonghong Song
2020-06-23 22:11 ` Eric Dumazet
2020-06-23 22:44 ` Yonghong Song
2020-06-23 0:36 ` [PATCH bpf-next v3 10/15] bpf/selftests: move newer bpf_iter_* type redefining to a new header file Yonghong Song
2020-06-23 0:36 ` [PATCH bpf-next v3 11/15] tools/bpf: refactor some net macros to libbpf bpf_tracing_net.h Yonghong Song
2020-06-23 6:45 ` Andrii Nakryiko
2020-06-23 14:56 ` Yonghong Song
2020-06-23 0:36 ` [PATCH bpf-next v3 12/15] tools/libbpf: add more common macros to bpf_tracing_net.h Yonghong Song
2020-06-23 0:36 ` [PATCH bpf-next v3 13/15] tools/bpf: selftests: implement sample tcp/tcp6 bpf_iter programs Yonghong Song
2020-06-23 6:56 ` Andrii Nakryiko
2020-06-23 15:03 ` Yonghong Song
2020-06-23 0:36 ` [PATCH bpf-next v3 14/15] tools/bpf: add udp4/udp6 bpf iterator Yonghong Song
2020-06-23 6:57 ` Andrii Nakryiko
2020-06-23 15:03 ` Yonghong Song
2020-06-23 0:36 ` [PATCH bpf-next v3 15/15] bpf/selftests: add tcp/udp iterator programs to selftests Yonghong Song
2020-06-23 6:59 ` Andrii Nakryiko
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