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* [linux-next:master 12600/13086] security/landlock/net.h:26:1: warning: 'landlock_append_net_rule' declared 'static' but never defined
@ 2023-10-17  9:05 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2023-10-17  9:05 UTC (permalink / raw)
  To: Konstantin Meskhidze
  Cc: oe-kbuild-all, Linux Memory Management List, Mickaël Salaün

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   4d5ab2376ec576af173e5eac3887ed0b51bd8566
commit: 614d46b333ab905ca99acf076e4abdc84afd3da7 [12600/13086] landlock: Add network rules and TCP hooks support
config: microblaze-randconfig-r004-20230514 (https://download.01.org/0day-ci/archive/20231017/202310171657.KGpaQG47-lkp@intel.com/config)
compiler: microblaze-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231017/202310171657.KGpaQG47-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/202310171657.KGpaQG47-lkp@intel.com/

All warnings (new ones prefixed by >>):

   In file included from security/landlock/setup.c:17:
   security/landlock/net.h:28:1: error: expected identifier or '(' before '{' token
      28 | {
         | ^
>> security/landlock/net.h:26:1: warning: 'landlock_append_net_rule' declared 'static' but never defined [-Wunused-function]
      26 | landlock_append_net_rule(struct landlock_ruleset *const ruleset, const u16 port,
         | ^~~~~~~~~~~~~~~~~~~~~~~~
--
   In file included from security/landlock/syscalls.c:32:
   security/landlock/net.h:28:1: error: expected identifier or '(' before '{' token
      28 | {
         | ^
>> security/landlock/net.h:26:1: warning: 'landlock_append_net_rule' used but never defined
      26 | landlock_append_net_rule(struct landlock_ruleset *const ruleset, const u16 port,
         | ^~~~~~~~~~~~~~~~~~~~~~~~


vim +26 security/landlock/net.h

    24	
    25	static inline int
  > 26	landlock_append_net_rule(struct landlock_ruleset *const ruleset, const u16 port,
    27				 access_mask_t access_rights);
  > 28	{
    29		return -EAFNOSUPPORT;
    30	}
    31	#endif /* IS_ENABLED(CONFIG_INET) */
    32	

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


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