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Should it be static? Message-ID: <202312261010.o0lRiI9b-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspamd-Queue-Id: 6E66440007 X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: 4df14etac87uer9qh7917xmbpxt4jac7 X-HE-Tag: 1703557013-885008 X-HE-Meta: U2FsdGVkX196RABWw38tJEjszgKHbehIJ3wNXqSkpPceyIUGrMbTB80JcWHuB/AnE+aFIMFt1obwdgpOciqIkHYczZNCh9XI0GEE/61+6qW20tk1a6tuDivYJCi5TkxUnAxavhjRZa0ATY8kmjki0RNtTNyA8cfVe1YJ43nYKxH+EcTjgSkRVLDwoGJeyoWt/wF52rZ/mlQGdbCLuVpHWg8cO+yXrdKU0b718fdLWT0/c6FgCcYyUHzQ3xxpObOY+XIHQpfcwy84s4NYcPqGQwclL06HHEAQMIE6huZRl4GnTg8vyHBGhpyxevCzb11ldooBm/85igw2iYUFJ+Q2VgcqkrjIEpPKbAfDGKh6YwoLanzJ2zXViPVjNUInon5mjKFDJWM7Rwrnpak1OlOXIn1G0jJ6K//4cUpq/Nswrh+CrK7MXybuhgcIF+rwdWNmRmWXG7UPg+KwrCzuaM+yewwSiMFqPrcyNEebJhhFrwp318/u1naM2MDoH6LRMG8+3RIeT6kHYuhqRB0xkJTGrEawNjLj1mtJ0uaOzUMg0DnUHMYuhR5nTUmY1oD8NaeDKcOhYYLh5lISHbd0+34uewMApFk+rem+x1gJxjQJDBUYlVcRiLRqrgqAj5lBrb0Z4H70R5MsNFKZ8L2imeEPUEcBGiCnN+hrNJoHXpxv1c15MZA3hdiRy6zRLdWjmXPQKAVMBhuo9K+/tDhaHAjOlWlxMgCFx1w5AknFZc5+dAkzzfa4cb/1Ip1+JjrHh49GXUlM1dJhePXSTfkB1XDoyWmZ4tJY6/9u8/IS+SvaeWTyaRzszkFJFFxPsiGv8hAFiFuz+cXZ1J0PIvvLgGMn/c29YWrma9m+lP8LU9cLIXTP1mzsBT7RwLKfOtiaXWvPv8unYr7MeIV+R7p9dITH+9TaBmlCFFXYYGdD3M3IOgTxuWMXVpecTv6S/aZNUOZrrEH+OX6GcqHPaUiH6j7 BO3/OwNe 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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: tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: fbafc3e621c3f4ded43720fdb1d6ce1728ec664e commit: f7e01ab828fd4bf6d25b1f143a3994241e8572bf kasan: move tests to mm/kasan/ date: 1 year, 3 months ago config: x86_64-randconfig-122-20231101 (https://download.01.org/0day-ci/archive/20231226/202312261010.o0lRiI9b-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231226/202312261010.o0lRiI9b-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/oe-kbuild-all/202312261010.o0lRiI9b-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> mm/kasan/kasan_test.c:36:6: sparse: sparse: symbol 'kasan_ptr_result' was not declared. Should it be static? >> mm/kasan/kasan_test.c:37:5: sparse: sparse: symbol 'kasan_int_result' was not declared. Should it be static? vim +/kasan_ptr_result +36 mm/kasan/kasan_test.c f33a01492a24a2 lib/test_kasan.c Walter Wu 2020-08-06 31 adb72ae1915db2 lib/test_kasan.c Daniel Axtens 2020-06-03 32 /* 0fd379253691e7 lib/test_kasan.c Andrey Konovalov 2021-02-24 33 * Some tests use these global variables to store return values from function 0fd379253691e7 lib/test_kasan.c Andrey Konovalov 2021-02-24 34 * calls that could otherwise be eliminated by the compiler as dead code. adb72ae1915db2 lib/test_kasan.c Daniel Axtens 2020-06-03 35 */ adb72ae1915db2 lib/test_kasan.c Daniel Axtens 2020-06-03 @36 void *kasan_ptr_result; 83c4e7a0363bdb lib/test_kasan.c Patricia Alfonso 2020-10-13 @37 int kasan_int_result; 83c4e7a0363bdb lib/test_kasan.c Patricia Alfonso 2020-10-13 38 :::::: The code at line 36 was first introduced by commit :::::: adb72ae1915db28f934e9e02c18bfcea2f3ed3b7 kasan: stop tests being eliminated as dead code with FORTIFY_SOURCE :::::: TO: Daniel Axtens :::::: CC: Linus Torvalds -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki