[android-common:android13-5.15-2025-12 34/34] drivers/misc/uid_sys_stats.c:38:12: sparse: sparse: symbol 'uid_lock' was not declared. Should it be static?

tree:   https://android.googlesource.com/kernel/common android13-5.15-2025-12
head:   2da3fa4adb2e7336d7e5a095c67b42582d4e54af
commit: c949fbdce0bc792dea206c709d909094be579c3a [34/34] ANDROID: uid_sys_stat: split the global lock uid_lock to the fine-grained locks for each hlist in hash_table.
config: arm64-randconfig-r122-20260807 (https://download.01.org/0day-ci/archive/20260808/[email protected]/config)
compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 12df34b8469b8095359de8c249cb1b2753fadeea)
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260808/[email protected]/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 <[email protected]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/

sparse warnings: (new ones prefixed by >>)
>> drivers/misc/uid_sys_stats.c:38:12: sparse: sparse: symbol 'uid_lock' was not declared. Should it be static?

vim +/uid_lock +38 drivers/misc/uid_sys_stats.c

    31	
    32	#define UID_HASH_BITS	10
    33	#define UID_HASH_NUMS	(1 << UID_HASH_BITS)
    34	DECLARE_HASHTABLE(hash_table, UID_HASH_BITS);
    35	/*
    36	 * uid_lock[bkt] ensure consistency of hash_table[bkt]
    37	 */
  > 38	spinlock_t uid_lock[UID_HASH_NUMS];
    39	

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