[openeuler:OLK-6.6 3508/3508] drivers/ub/urma/ubcore/ubcm/ubcm_genl.c:98:20: sparse: sparse: symbol 'g_ubcm_genl_family' was not declared. Should it be static?

11 Dec 2025

      tree:   https://gitee.com/openeuler/kernel.git OLK-6.6
head:   d281438782e3c28a3df71a64513a3312d43dcf01
commit: e34a52d4eed8912f6dfdc7d68152c45f7a071ca8 [3508/3508] ubcore: implement ubcore connection management and messaging feature.
config: arm64-randconfig-r112-20251210 (https://download.01.org/0day-ci/archive/20251211/202512110717.yxbCknCT-lkp@i...)
compiler: aarch64-linux-gcc (GCC) 13.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251211/202512110717.yxbCknCT-lkp@i...)

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/202512110717.yxbCknCT-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
...
...
drivers/ub/urma/ubcore/ubcm/ubcm_genl.c:98:20: sparse: sparse: symbol 'g_ubcm_genl_family' was not declared. Should it be static?
vim +/g_ubcm_genl_family +98 drivers/ub/urma/ubcore/ubcm/ubcm_genl.c

    97
...
98	struct genl_family g_ubcm_genl_family __ro_after_init = {
    99		.hdrsize = 0,
   100		.name = UBCM_GENL_FAMILY_NAME,
   101		.version = UBCM_GENL_FAMILY_VERSION,
   102		.maxattr = UBCM_ATTR_MAX,
   103		.policy = g_ubcm_policy,
   104	
   105		.resv_start_op = UBCM_CMD_NUM,
   106	
   107		.netnsok = true,
   108		.module = THIS_MODULE,
   109		.ops = g_ubcm_genl_ops,
   110		.n_ops = ARRAY_SIZE(g_ubcm_genl_ops)
   111	};
   112
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