Re: [linux-next:master 7424/10451] WARNING: modpost: vmlinux: section mismatch in reference: svc_xprt_enqueue.part.0+0x38 (section: .text) -> .LBE1049 (section: .init.text)

Re: [linux-next:master 7424/10451] WARNING: modpost: vmlinux: section mismatch in reference: svc_xprt_enqueue.part.0+0x38 (section: .text) -> .LBE1049 (section: .init.text)

[SeongJae Park]

Hello,

On Tue, 9 Jul 2024 11:57:48 +0800 kernel test robot <lkp@intel.com> wrote:

> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head:   0b58e108042b0ed28a71cd7edf5175999955b233
> commit: e64a020fe3a8bb9287b46568b4baf71105c5b47e [7424/10451] mm/damon/core: implement DAMOS quota goals online commit function
> config: riscv-randconfig-r033-20230517 (https://download.01.org/0day-ci/archive/20240709/202407091146.N8o5lBgN-lkp@intel.com/config)
> compiler: riscv32-linux-gcc (GCC) 13.2.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240709/202407091146.N8o5lBgN-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/202407091146.N8o5lBgN-lkp@intel.com/
> 
> All warnings (new ones prefixed by >>, old ones prefixed by <<):
> 
[...]
> >> WARNING: modpost: vmlinux: section mismatch in reference: svc_xprt_enqueue.part.0+0x38 (section: .text) -> .LBE1049 (section: .init.text)

Thank you for this report.

But because the commit only adds some code to mm/damon/core.c without changing
any behavior while the warning is related with net/sunrpc/svc_xprt.c, I don't
think the commit is somewhat to be changed for the warning.  I also confirmed
the warning is not reproducible with the commit on mm-unstable.

Please let me know if I'm missing something.


Thanks,
SJ

[...]

Re: [linux-next:master 7424/10451] WARNING: modpost: vmlinux: section mismatch in reference: svc_xprt_enqueue.part.0+0x38 (section: .text) -> .LBE1049 (section: .init.text)

[Philip Li]

On Wed, Jul 10, 2024 at 05:10:43PM -0700, SeongJae Park wrote:
> Hello,
> 
> On Tue, 9 Jul 2024 11:57:48 +0800 kernel test robot <lkp@intel.com> wrote:
> 
> > tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> > head:   0b58e108042b0ed28a71cd7edf5175999955b233
> > commit: e64a020fe3a8bb9287b46568b4baf71105c5b47e [7424/10451] mm/damon/core: implement DAMOS quota goals online commit function
> > config: riscv-randconfig-r033-20230517 (https://download.01.org/0day-ci/archive/20240709/202407091146.N8o5lBgN-lkp@intel.com/config)
> > compiler: riscv32-linux-gcc (GCC) 13.2.0
> > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240709/202407091146.N8o5lBgN-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/202407091146.N8o5lBgN-lkp@intel.com/
> > 
> > All warnings (new ones prefixed by >>, old ones prefixed by <<):
> > 
> [...]
> > >> WARNING: modpost: vmlinux: section mismatch in reference: svc_xprt_enqueue.part.0+0x38 (section: .text) -> .LBE1049 (section: .init.text)
> 
> Thank you for this report.
> 
> But because the commit only adds some code to mm/damon/core.c without changing
> any behavior while the warning is related with net/sunrpc/svc_xprt.c, I don't
> think the commit is somewhat to be changed for the warning.  I also confirmed
> the warning is not reproducible with the commit on mm-unstable.
> 
> Please let me know if I'm missing something.

Sorry for the false positive, this is a wrong report which seems to only occur on
riscv arch. The bot will be fixed to avoid sending this kind of issues.

Sorry for the trouble.

> 
> 
> Thanks,
> SJ
> 
> [...]
>