Messages in this thread | | | Date | Fri, 3 Nov 2023 22:29:39 +0800 | From | kernel test robot <> | Subject | lib/test_kmod.c:100: warning: Function parameter or member 'task_sync' not described in 'kmod_test_device_info' |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 8f6f76a6a29f36d2f3e4510d0bde5046672f6924 commit: c093a74dac1c008daee92d6d613e9e3fe20b6585 test_kmod: stop kernel-doc warnings date: 9 months ago config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20231103/202311032240.w1q3ydGG-lkp@intel.com/config) compiler: s390-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231103/202311032240.w1q3ydGG-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/202311032240.w1q3ydGG-lkp@intel.com/
All warnings (new ones prefixed by >>):
lib/test_kmod.c:67: warning: Enum value '__TEST_KMOD_INVALID' not described in enum 'kmod_test_case' lib/test_kmod.c:67: warning: Enum value '__TEST_KMOD_MAX' not described in enum 'kmod_test_case' >> lib/test_kmod.c:100: warning: Function parameter or member 'task_sync' not described in 'kmod_test_device_info' lib/test_kmod.c:134: warning: Function parameter or member 'thread_mutex' not described in 'kmod_test_device'
vim +100 lib/test_kmod.c
d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 78 d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 79 /** c093a74dac1c00 Randy Dunlap 2023-01-02 80 * struct kmod_test_device_info - thread info d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 81 * d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 82 * @ret_sync: return value if request_module() is used, sync request for d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 83 * @TEST_KMOD_DRIVER d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 84 * @fs_sync: return value of get_fs_type() for @TEST_KMOD_FS_TYPE d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 85 * @thread_idx: thread ID d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 86 * @test_dev: test device test is being performed under d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 87 * @need_mod_put: Some tests (get_fs_type() is one) requires putting the module d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 88 * (module_put(fs_sync->owner)) when done, otherwise you will not be able d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 89 * to unload the respective modules and re-test. We use this to keep d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 90 * accounting of when we need this and to help out in case we need to d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 91 * error out and deal with module_put() on error. d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 92 */ d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 93 struct kmod_test_device_info { d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 94 int ret_sync; d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 95 struct file_system_type *fs_sync; d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 96 struct task_struct *task_sync; d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 97 unsigned int thread_idx; d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 98 struct kmod_test_device *test_dev; d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 99 bool need_mod_put; d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 @100 }; d9c6a72d6fa29d Luis R. Rodriguez 2017-07-14 101
:::::: The code at line 100 was first introduced by commit :::::: d9c6a72d6fa29d3a7999dda726577e5d1fccafa5 kmod: add test driver to stress test the module loader
:::::: TO: Luis R. Rodriguez <mcgrof@kernel.org> :::::: CC: Linus Torvalds <torvalds@linux-foundation.org>
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