linux-kernel - drivers/base/devtmpfs.c:88:30: sparse: sparse: symbol 'devtmpfs_context_ops' was not declared. Should it be static?

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <202512132105.4fc2SILk-lkp@intel.com>
Date: Sat, 13 Dec 2025 21:59:37 +0800
From: kernel test robot <lkp@...el.com>
To: Eric Sandeen <sandeen@...hat.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
	Christian Brauner <brauner@...nel.org>
Subject: drivers/base/devtmpfs.c:88:30: sparse: sparse: symbol
 'devtmpfs_context_ops' was not declared. Should it be static?

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   9d9c1cfec01cdbf24bd9322ed555713a20422115
commit: cb0e0a8bf4e1e1c8cd6d11ccaa355a23e1853566 devtmpfs: replace ->mount with ->get_tree in public instance
date:   10 months ago
config: powerpc-randconfig-r131-20251213 (https://download.01.org/0day-ci/archive/20251213/202512132105.4fc2SILk-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 13.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251213/202512132105.4fc2SILk-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/202512132105.4fc2SILk-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/base/devtmpfs.c:88:30: sparse: sparse: symbol 'devtmpfs_context_ops' was not declared. Should it be static?

vim +/devtmpfs_context_ops +88 drivers/base/devtmpfs.c

    86	
    87	/* Ops are filled in during init depending on underlying shmem or ramfs type */
  > 88	struct fs_context_operations devtmpfs_context_ops = {};
    89	

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