Re: [PATCH dlm/next 12/12] gfs2: separate mount context by net-namespaces

[kernel test robot <lkp@intel.com>]

Hi Alexander,

kernel test robot noticed the following build errors:

[auto build test ERROR on teigland-dlm/next]
[also build test ERROR on next-20240820]
[cannot apply to gfs2/for-next driver-core/driver-core-testing driver-core/driver-core-next driver-core/driver-core-linus linus/master v6.11-rc4]
[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/Alexander-Aring/dlm-introduce-dlm_find_lockspace_name/20240820-024440
base:   https://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git next
patch link:    https://lore.kernel.org/r/20240819183742.2263895-13-aahringo%40redhat.com
patch subject: [PATCH dlm/next 12/12] gfs2: separate mount context by net-namespaces
config: arm-randconfig-003-20240820 (https://download.01.org/0day-ci/archive/20240821/202408210153.9Dofqzlb-lkp@intel.com/config)
compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 26670e7fa4f032a019d23d56c6a02926e854e8af)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240821/202408210153.9Dofqzlb-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/202408210153.9Dofqzlb-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: net_ns_type_operations
   >>> referenced by sys.c:65 (fs/gfs2/sys.c:65)
   >>>               fs/gfs2/sys.o:(gfs2_uevent) in archive vmlinux.a
   >>> referenced by sys.c:65 (fs/gfs2/sys.c:65)
   >>>               fs/gfs2/sys.o:(gfs2_sysfs_object_child_ns_type) in archive vmlinux.a

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