Re: [RFC v1 1/4] nvmet-trace: avoid dereferencing pointer too early

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

Hi Daniel,

[This is a private test report for your RFC patch.]
kernel test robot noticed the following build errors:

[auto build test ERROR on hch-configfs/for-next]
[also build test ERROR on linus/master v6.5 next-20230829]
[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/Daniel-Wagner/nvmet-trace-avoid-dereferencing-pointer-too-early/20230829-171734
base:   git://git.infradead.org/users/hch/configfs.git for-next
patch link:    https://lore.kernel.org/r/20230829091350.16156-2-dwagner%40suse.de
patch subject: [RFC v1 1/4] nvmet-trace: avoid dereferencing pointer too early
config: i386-randconfig-013-20230830 (https://download.01.org/0day-ci/archive/20230830/202308300456.n1DBoTie-lkp@intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230830/202308300456.n1DBoTie-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/202308300456.n1DBoTie-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "nvmet_trace_ctrl_id" [drivers/nvme/target/nvmet.ko] undefined!

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki