linux-kernel - security/apparmor/domain.c:1314:12: sparse: sparse: symbol 'stack_msg' was not declared. Should it be static?

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Date:   Thu, 9 Nov 2023 22:24:02 +0800
From:   kernel test robot <lkp@...el.com>
To:     John Johansen <john.johansen@...onical.com>
Cc:     oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Georgia Garcia <georgia.garcia@...onical.com>
Subject: security/apparmor/domain.c:1314:12: sparse: sparse: symbol
 'stack_msg' was not declared. Should it be static?

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   6bc986ab839c844e78a2333a02e55f02c9e57935
commit: 2d9da9b188b8cd3b579d7ef5ba5d334be9dd38fc apparmor: allow restricting unprivileged change_profile
date:   3 weeks ago
config: i386-randconfig-062-20231104 (https://download.01.org/0day-ci/archive/20231109/202311092251.TwKSNZ0u-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-12) 11.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231109/202311092251.TwKSNZ0u-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202311092251.TwKSNZ0u-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> security/apparmor/domain.c:1314:12: sparse: sparse: symbol 'stack_msg' was not declared. Should it be static?

vim +/stack_msg +1314 security/apparmor/domain.c

  1313	
> 1314	const char *stack_msg = "change_profile unprivileged unconfined converted to stacking";
  1315	

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