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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi Usama, kernel test robot noticed the following build warnings: [auto build test WARNING on akpm-mm/mm-everything] url: https://github.com/intel-lab-lkp/linux/commits/Usama-Arif/Revert-memcg-remove-mem_cgroup_uncharge_list/20240730-223949 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20240730125346.1580150-6-usamaarif642%40gmail.com patch subject: [PATCH 5/6] mm: add selftests to split_huge_page() to verify unmap/zap of zero pages :::::: branch date: 32 hours ago :::::: commit date: 32 hours ago compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240801/202408010618.lgnamdZd-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 | Closes: https://lore.kernel.org/r/202408010618.lgnamdZd-lkp@intel.com/ All warnings (new ones prefixed by >>): vm_util.c: In function 'rss_anon': >> vm_util.c:188:41: warning: format '%ld' expects argument of type 'long int *', but argument 3 has type 'uint64_t *' {aka 'long long unsigned int *'} [-Wformat=] 188 | if (sscanf(buffer, "RssAnon:%10ld kB", &rss_anon) != 1) | ~~~~^ ~~~~~~~~~ | | | | | uint64_t * {aka long long unsigned int *} | long int * | %10lld vim +188 tools/testing/selftests/mm/vm_util.c 642bc52aed9c99 tools/testing/selftests/vm/vm_util.c Muhammad Usama Anjum 2022-04-28 174 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 175 uint64_t rss_anon(void) 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 176 { 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 177 uint64_t rss_anon = 0; 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 178 FILE *fp; 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 179 char buffer[MAX_LINE_LENGTH]; 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 180 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 181 fp = fopen(STATUS_FILE_PATH, "r"); 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 182 if (!fp) 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 183 ksft_exit_fail_msg("%s: Failed to open file %s\n", __func__, STATUS_FILE_PATH); 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 184 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 185 if (!check_for_pattern(fp, "RssAnon:", buffer, sizeof(buffer))) 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 186 goto err_out; 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 187 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 @188 if (sscanf(buffer, "RssAnon:%10ld kB", &rss_anon) != 1) 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 189 ksft_exit_fail_msg("Reading status error\n"); 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 190 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 191 err_out: 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 192 fclose(fp); 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 193 return rss_anon; 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 194 } 15bd39f288be91 tools/testing/selftests/mm/vm_util.c Alexander Zhu 2024-07-30 195 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki