* [linux-next:master 8264/11963] ERROR: modpost: "__fentry__" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined!
@ 2024-03-06 5:24 kernel test robot
2024-03-07 1:55 ` Thinker Li
0 siblings, 1 reply; 4+ messages in thread
From: kernel test robot @ 2024-03-06 5:24 UTC (permalink / raw)
To: Kui-Feng Lee
Cc: oe-kbuild-all, Linux Memory Management List, Martin KaFai Lau
Hi Kui-Feng,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 11afac187274a6177a7ac82997f8691c0f469e41
commit: e9bbda13a7b876451285ab15fb600b809e5e2290 [8264/11963] selftests/bpf: Test case for lacking CFI stub functions.
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240306/202403061307.f7nX2Ma5-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/202403061307.f7nX2Ma5-lkp@intel.com/
All errors (new ones prefixed by >>, old ones prefixed by <<):
WARNING: Module.symvers is missing.
Modules may not have dependencies or modversions.
You may get many unresolved symbol errors.
You can set KBUILD_MODPOST_WARN=1 to turn errors into warning
if you want to proceed at your own risk.
>> ERROR: modpost: "__fentry__" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined!
>> ERROR: modpost: "__register_bpf_struct_ops" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined!
>> ERROR: modpost: "module_layout" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined!
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [linux-next:master 8264/11963] ERROR: modpost: "__fentry__" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined!
2024-03-06 5:24 [linux-next:master 8264/11963] ERROR: modpost: "__fentry__" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined! kernel test robot
@ 2024-03-07 1:55 ` Thinker Li
2024-03-07 1:59 ` Philip Li
0 siblings, 1 reply; 4+ messages in thread
From: Thinker Li @ 2024-03-07 1:55 UTC (permalink / raw)
To: kernel test robot
Cc: oe-kbuild-all, Linux Memory Management List, Martin KaFai Lau,
sinquersw
I am checking!
On Tue, Mar 5, 2024 at 9:25 PM kernel test robot <lkp@intel.com> wrote:
>
> Hi Kui-Feng,
>
> First bad commit (maybe != root cause):
>
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head: 11afac187274a6177a7ac82997f8691c0f469e41
> commit: e9bbda13a7b876451285ab15fb600b809e5e2290 [8264/11963] selftests/bpf: Test case for lacking CFI stub functions.
> compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240306/202403061307.f7nX2Ma5-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/202403061307.f7nX2Ma5-lkp@intel.com/
>
> All errors (new ones prefixed by >>, old ones prefixed by <<):
>
> WARNING: Module.symvers is missing.
> Modules may not have dependencies or modversions.
> You may get many unresolved symbol errors.
> You can set KBUILD_MODPOST_WARN=1 to turn errors into warning
> if you want to proceed at your own risk.
> >> ERROR: modpost: "__fentry__" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined!
> >> ERROR: modpost: "__register_bpf_struct_ops" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined!
> >> ERROR: modpost: "module_layout" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined!
>
> --
> 0-DAY CI Kernel Test Service
> https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [linux-next:master 8264/11963] ERROR: modpost: "__fentry__" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined!
2024-03-07 1:55 ` Thinker Li
@ 2024-03-07 1:59 ` Philip Li
2024-03-07 2:08 ` Kui-Feng Lee
0 siblings, 1 reply; 4+ messages in thread
From: Philip Li @ 2024-03-07 1:59 UTC (permalink / raw)
To: Thinker Li
Cc: kernel test robot, oe-kbuild-all, Linux Memory Management List,
Martin KaFai Lau, sinquersw
On Wed, Mar 06, 2024 at 05:55:58PM -0800, Thinker Li wrote:
> I am checking!
Sorry, kindly ignore this report, it is a false positive. And we are working
on resolving the bug in the bot.
>
>
>
> On Tue, Mar 5, 2024 at 9:25 PM kernel test robot <lkp@intel.com> wrote:
> >
> > Hi Kui-Feng,
> >
> > First bad commit (maybe != root cause):
> >
> > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> > head: 11afac187274a6177a7ac82997f8691c0f469e41
> > commit: e9bbda13a7b876451285ab15fb600b809e5e2290 [8264/11963] selftests/bpf: Test case for lacking CFI stub functions.
> > compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
> > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240306/202403061307.f7nX2Ma5-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/202403061307.f7nX2Ma5-lkp@intel.com/
> >
> > All errors (new ones prefixed by >>, old ones prefixed by <<):
> >
> > WARNING: Module.symvers is missing.
> > Modules may not have dependencies or modversions.
> > You may get many unresolved symbol errors.
> > You can set KBUILD_MODPOST_WARN=1 to turn errors into warning
> > if you want to proceed at your own risk.
> > >> ERROR: modpost: "__fentry__" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined!
> > >> ERROR: modpost: "__register_bpf_struct_ops" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined!
> > >> ERROR: modpost: "module_layout" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined!
> >
> > --
> > 0-DAY CI Kernel Test Service
> > https://github.com/intel/lkp-tests/wiki
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [linux-next:master 8264/11963] ERROR: modpost: "__fentry__" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined!
2024-03-07 1:59 ` Philip Li
@ 2024-03-07 2:08 ` Kui-Feng Lee
0 siblings, 0 replies; 4+ messages in thread
From: Kui-Feng Lee @ 2024-03-07 2:08 UTC (permalink / raw)
To: Philip Li, Thinker Li
Cc: kernel test robot, oe-kbuild-all, Linux Memory Management List,
Martin KaFai Lau
On 3/6/24 17:59, Philip Li wrote:
> On Wed, Mar 06, 2024 at 05:55:58PM -0800, Thinker Li wrote:
>> I am checking!
>
> Sorry, kindly ignore this report, it is a false positive. And we are working
> on resolving the bug in the bot.
Ok! Thank you for the message.
>
>>
>>
>>
>> On Tue, Mar 5, 2024 at 9:25 PM kernel test robot <lkp@intel.com> wrote:
>>>
>>> Hi Kui-Feng,
>>>
>>> First bad commit (maybe != root cause):
>>>
>>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
>>> head: 11afac187274a6177a7ac82997f8691c0f469e41
>>> commit: e9bbda13a7b876451285ab15fb600b809e5e2290 [8264/11963] selftests/bpf: Test case for lacking CFI stub functions.
>>> compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
>>> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240306/202403061307.f7nX2Ma5-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/202403061307.f7nX2Ma5-lkp@intel.com/
>>>
>>> All errors (new ones prefixed by >>, old ones prefixed by <<):
>>>
>>> WARNING: Module.symvers is missing.
>>> Modules may not have dependencies or modversions.
>>> You may get many unresolved symbol errors.
>>> You can set KBUILD_MODPOST_WARN=1 to turn errors into warning
>>> if you want to proceed at your own risk.
>>>>> ERROR: modpost: "__fentry__" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined!
>>>>> ERROR: modpost: "__register_bpf_struct_ops" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined!
>>>>> ERROR: modpost: "module_layout" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined!
>>>
>>> --
>>> 0-DAY CI Kernel Test Service
>>> https://github.com/intel/lkp-tests/wiki
>>
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2024-03-07 2:08 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2024-03-06 5:24 [linux-next:master 8264/11963] ERROR: modpost: "__fentry__" [tools/testing/selftests/bpf/bpf_test_no_cfi/bpf_test_no_cfi.ko] undefined! kernel test robot
2024-03-07 1:55 ` Thinker Li
2024-03-07 1:59 ` Philip Li
2024-03-07 2:08 ` Kui-Feng Lee
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