From: kernel test robot <lkp@intel.com>
To: Geliang Tang <geliang.tang@suse.com>, mptcp@lists.linux.dev
Cc: oe-kbuild-all@lists.linux.dev, Geliang Tang <geliang.tang@suse.com>
Subject: Re: [PATCH mptcp-next v2 2/4] bpf: Add bpf_mptcpify helper
Date: Sat, 1 Jul 2023 23:32:45 +0800 [thread overview]
Message-ID: <202307012313.1sND4cvO-lkp@intel.com> (raw)
In-Reply-To: <daf3d1e26f19ee83b427ef9e17183cd09fc26de6.1688215769.git.geliang.tang@suse.com>
Hi Geliang,
kernel test robot noticed the following build errors:
[auto build test ERROR on mptcp/export]
[also build test ERROR on mptcp/export-net linus/master v6.4 next-20230630]
[cannot apply to bpf-next/master bpf/master]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Geliang-Tang/Squash-to-selftests-bpf-add-two-mptcp-netns-helpers/20230701-205922
base: https://github.com/multipath-tcp/mptcp_net-next.git export
patch link: https://lore.kernel.org/r/daf3d1e26f19ee83b427ef9e17183cd09fc26de6.1688215769.git.geliang.tang%40suse.com
patch subject: [PATCH mptcp-next v2 2/4] bpf: Add bpf_mptcpify helper
config: x86_64-buildonly-randconfig-r001-20230701 (https://download.01.org/0day-ci/archive/20230701/202307012313.1sND4cvO-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce: (https://download.01.org/0day-ci/archive/20230701/202307012313.1sND4cvO-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202307012313.1sND4cvO-lkp@intel.com/
All errors (new ones prefixed by >>):
ld: kernel/bpf/cgroup.o: in function `cgroup_common_func_proto':
>> kernel/bpf/cgroup.c:2512: undefined reference to `bpf_mptcpify_proto'
vim +2512 kernel/bpf/cgroup.c
dea6a4e1701338 Stanislav Fomichev 2022-08-23 2507
dea6a4e1701338 Stanislav Fomichev 2022-08-23 2508 /* Common helpers for cgroup hooks. */
dea6a4e1701338 Stanislav Fomichev 2022-08-23 2509 const struct bpf_func_proto *
dea6a4e1701338 Stanislav Fomichev 2022-08-23 2510 cgroup_common_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog)
dea6a4e1701338 Stanislav Fomichev 2022-08-23 2511 {
dea6a4e1701338 Stanislav Fomichev 2022-08-23 @2512 switch (func_id) {
dea6a4e1701338 Stanislav Fomichev 2022-08-23 2513 case BPF_FUNC_get_local_storage:
dea6a4e1701338 Stanislav Fomichev 2022-08-23 2514 return &bpf_get_local_storage_proto;
dea6a4e1701338 Stanislav Fomichev 2022-08-23 2515 case BPF_FUNC_get_retval:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2516 switch (prog->expected_attach_type) {
bed89185af0de0 Stanislav Fomichev 2022-08-23 2517 case BPF_CGROUP_INET_INGRESS:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2518 case BPF_CGROUP_INET_EGRESS:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2519 case BPF_CGROUP_SOCK_OPS:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2520 case BPF_CGROUP_UDP4_RECVMSG:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2521 case BPF_CGROUP_UDP6_RECVMSG:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2522 case BPF_CGROUP_INET4_GETPEERNAME:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2523 case BPF_CGROUP_INET6_GETPEERNAME:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2524 case BPF_CGROUP_INET4_GETSOCKNAME:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2525 case BPF_CGROUP_INET6_GETSOCKNAME:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2526 return NULL;
bed89185af0de0 Stanislav Fomichev 2022-08-23 2527 default:
dea6a4e1701338 Stanislav Fomichev 2022-08-23 2528 return &bpf_get_retval_proto;
bed89185af0de0 Stanislav Fomichev 2022-08-23 2529 }
dea6a4e1701338 Stanislav Fomichev 2022-08-23 2530 case BPF_FUNC_set_retval:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2531 switch (prog->expected_attach_type) {
bed89185af0de0 Stanislav Fomichev 2022-08-23 2532 case BPF_CGROUP_INET_INGRESS:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2533 case BPF_CGROUP_INET_EGRESS:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2534 case BPF_CGROUP_SOCK_OPS:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2535 case BPF_CGROUP_UDP4_RECVMSG:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2536 case BPF_CGROUP_UDP6_RECVMSG:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2537 case BPF_CGROUP_INET4_GETPEERNAME:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2538 case BPF_CGROUP_INET6_GETPEERNAME:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2539 case BPF_CGROUP_INET4_GETSOCKNAME:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2540 case BPF_CGROUP_INET6_GETSOCKNAME:
bed89185af0de0 Stanislav Fomichev 2022-08-23 2541 return NULL;
bed89185af0de0 Stanislav Fomichev 2022-08-23 2542 default:
dea6a4e1701338 Stanislav Fomichev 2022-08-23 2543 return &bpf_set_retval_proto;
bed89185af0de0 Stanislav Fomichev 2022-08-23 2544 }
96703c9170f3b5 Geliang Tang 2023-07-01 2545 case BPF_FUNC_mptcpify:
96703c9170f3b5 Geliang Tang 2023-07-01 2546 return &bpf_mptcpify_proto;
dea6a4e1701338 Stanislav Fomichev 2022-08-23 2547 default:
dea6a4e1701338 Stanislav Fomichev 2022-08-23 2548 return NULL;
dea6a4e1701338 Stanislav Fomichev 2022-08-23 2549 }
dea6a4e1701338 Stanislav Fomichev 2022-08-23 2550 }
dea6a4e1701338 Stanislav Fomichev 2022-08-23 2551
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2023-07-01 15:33 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-01 12:56 [PATCH mptcp-next v2 0/4] BPF 'force to MPTCP' Geliang Tang
2023-07-01 12:56 ` [PATCH mptcp-next v2 1/4] Squash to "selftests/bpf: add two mptcp netns helpers" Geliang Tang
2023-07-01 12:56 ` [PATCH mptcp-next v2 2/4] bpf: Add bpf_mptcpify helper Geliang Tang
2023-07-01 15:32 ` kernel test robot [this message]
2023-07-01 16:55 ` kernel test robot
2023-07-01 12:56 ` [PATCH mptcp-next v2 3/4] selftests/bpf: Test " Geliang Tang
2023-07-01 12:57 ` [PATCH mptcp-next v2 4/4] selftests/bpf: Add mptcpify selftest Geliang Tang
2023-07-01 14:02 ` selftests/bpf: Add mptcpify selftest: Tests Results MPTCP CI
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