[jimc:dyndbg-bonsai-clean 58/67] include/linux/extable.h:57:10: error: 'ENODEV' undeclared

[jimc:dyndbg-bonsai-clean 58/67] include/linux/extable.h:57:10: error: 'ENODEV' undeclared

[kernel test robot]

tree:   https://github.com/jimc/linux.git dyndbg-bonsai-clean
head:   1b386f2c853c6e84025fa93d485e69ba8c1d76f4
commit: 1004de649431d4488b747496cffa70b779e91550 [58/67] kernel/extable: Accelerate exception table search with Bonsai Tree
config: alpha-randconfig-r2201-20260923 (https://download.01.org/0day-ci/archive/20260923/202609231027.LtkVFWsN-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 8.5.0
smatch: v0.5.0-9187-g5189e3fb
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260923/202609231027.LtkVFWsN-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/202609231027.LtkVFWsN-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from init/main.c:17:
   include/linux/extable.h: In function 'extable_export_bonsai_tree':
>> include/linux/extable.h:57:10: error: 'ENODEV' undeclared (first use in this function)
     return -ENODEV;
             ^~~~~~
   include/linux/extable.h:57:10: note: each undeclared identifier is reported only once for each function it appears in


vim +/ENODEV +57 include/linux/extable.h

    47	
    48	#if IS_ENABLED(CONFIG_TEST_BONSAI_TREE)
    49	int extable_export_bonsai_tree(struct bonsai_tree **bt,
    50				       const struct exception_table_entry **start,
    51				       size_t *count);
    52	#else
    53	static inline int extable_export_bonsai_tree(struct bonsai_tree **bt,
    54						     const struct exception_table_entry **start,
    55						     size_t *count)
    56	{
  > 57		return -ENODEV;
    58	}
    59	#endif
    60	

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