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Date: Fri, 28 Jun 2024 14:37:14 +0800
From: kernel test robot <lkp@...el.com>
To: Howard Chu <howardchu95@...il.com>, Arnaldo Carvalho de Melo
<acme@...nel.org>
CC: <oe-kbuild-all@...ts.linux.dev>, Jiri Olsa <jolsa@...nel.org>, "Namhyung
Kim" <namhyung@...nel.org>, Ian Rogers <irogers@...gle.com>, Adrian Hunter
<adrian.hunter@...el.com>, Kan Liang <kan.liang@...ux.intel.com>,
<linux-kernel@...r.kernel.org>, <linux-perf-users@...r.kernel.org>
Subject: Re: [PATCH v2 5/5] perf trace: Add test for enum augmentation
Hi Howard,
kernel test robot noticed the following build errors:
[auto build test ERROR on perf-tools-next/perf-tools-next]
[also build test ERROR on next-20240621]
[cannot apply to tip/perf/core perf-tools/perf-tools acme/perf/core linus/master v6.10-rc5]
[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/Howard-Chu/perf-trace-Fix-iteration-of-syscall-ids-in-syscalltbl-entries/20240619-162417
base: https://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next
patch link: https://lore.kernel.org/r/20240619082042.4173621-6-howardchu95%40gmail.com
patch subject: [PATCH v2 5/5] perf trace: Add test for enum augmentation
:::::: branch date: 5 days ago
:::::: commit date: 5 days ago
compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240625/202406250302.E4WaX9Ud-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@...el.com>
| Closes: https://lore.kernel.org/r/202406250302.E4WaX9Ud-lkp@intel.com/
All errors (new ones prefixed by >>):
Makefile.config:663: No libunwind found. Please install libunwind-dev[el] >= 1.1 and/or set LIBUNWIND_DIR
PERF_VERSION = 6.10.rc1.gf6ac54426465
>> tests/workloads/landlock_add_rule.c:20:24: error: use of undeclared identifier 'LANDLOCK_ACCESS_NET_CONNECT_TCP'
20 | .allowed_access = LANDLOCK_ACCESS_NET_CONNECT_TCP,
| ^
>> tests/workloads/landlock_add_rule.c:18:32: error: variable has incomplete type 'struct landlock_net_port_attr'
18 | struct landlock_net_port_attr net_port_attr = {
| ^
tests/workloads/landlock_add_rule.c:18:9: note: forward declaration of 'struct landlock_net_port_attr'
18 | struct landlock_net_port_attr net_port_attr = {
| ^
>> tests/workloads/landlock_add_rule.c:26:38: error: use of undeclared identifier 'LANDLOCK_RULE_NET_PORT'
26 | syscall(__NR_landlock_add_rule, fd, LANDLOCK_RULE_NET_PORT,
| ^
3 errors generated.
make[8]: *** [tools/build/Makefile.build:105: tools/perf/tests/workloads/landlock_add_rule.o] Error 1
make[8]: *** Waiting for unfinished jobs....
make[7]: *** [tools/build/Makefile.build:158: workloads] Error 2
make[7]: *** Waiting for unfinished jobs....
make[6]: *** [tools/build/Makefile.build:158: tests] Error 2
make[6]: *** Waiting for unfinished jobs....
make[5]: *** [Makefile.perf:727: tools/perf/perf-in.o] Error 2
make[5]: *** Waiting for unfinished jobs....
make[4]: *** [Makefile.perf:264: sub-make] Error 2
make[3]: *** [Makefile:70: all] Error 2
vim +/LANDLOCK_ACCESS_NET_CONNECT_TCP +20 tools/perf/tests/workloads/landlock_add_rule.c
f6ac54426465a5 Howard Chu 2024-06-19 7
f6ac54426465a5 Howard Chu 2024-06-19 8 static int landlock_add_rule(int argc __maybe_unused, const char **argv __maybe_unused)
f6ac54426465a5 Howard Chu 2024-06-19 9 {
f6ac54426465a5 Howard Chu 2024-06-19 10 int fd = 11;
f6ac54426465a5 Howard Chu 2024-06-19 11 int flags = 45;
f6ac54426465a5 Howard Chu 2024-06-19 12
f6ac54426465a5 Howard Chu 2024-06-19 13 struct landlock_path_beneath_attr path_beneath_attr = {
f6ac54426465a5 Howard Chu 2024-06-19 14 .allowed_access = LANDLOCK_ACCESS_FS_READ_FILE,
f6ac54426465a5 Howard Chu 2024-06-19 15 .parent_fd = 14,
f6ac54426465a5 Howard Chu 2024-06-19 16 };
f6ac54426465a5 Howard Chu 2024-06-19 17
f6ac54426465a5 Howard Chu 2024-06-19 18 struct landlock_net_port_attr net_port_attr = {
f6ac54426465a5 Howard Chu 2024-06-19 19 .port = 19,
f6ac54426465a5 Howard Chu 2024-06-19 @20 .allowed_access = LANDLOCK_ACCESS_NET_CONNECT_TCP,
f6ac54426465a5 Howard Chu 2024-06-19 21 };
f6ac54426465a5 Howard Chu 2024-06-19 22
f6ac54426465a5 Howard Chu 2024-06-19 23 syscall(__NR_landlock_add_rule, fd, LANDLOCK_RULE_PATH_BENEATH,
f6ac54426465a5 Howard Chu 2024-06-19 24 &path_beneath_attr, flags);
f6ac54426465a5 Howard Chu 2024-06-19 25
f6ac54426465a5 Howard Chu 2024-06-19 26 syscall(__NR_landlock_add_rule, fd, LANDLOCK_RULE_NET_PORT,
f6ac54426465a5 Howard Chu 2024-06-19 27 &net_port_attr, flags);
f6ac54426465a5 Howard Chu 2024-06-19 28
f6ac54426465a5 Howard Chu 2024-06-19 29 return 0;
f6ac54426465a5 Howard Chu 2024-06-19 30 }
f6ac54426465a5 Howard Chu 2024-06-19 31
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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