tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y head: d383d0f28ecac0f3375bdfb9a0c4bfac979f6f8f commit: 33db9912ff7c491f839c89a08e98f755aa09598f [1447/9999] ubsan: remove CONFIG_UBSAN_OBJECT_SIZE config: s390-randconfig-r034-20230303 (https://download.01.org/0day-ci/archive/20230303/202303030805.rRkU4bRr-lkp@xxxxxxxxx/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project 67409911353323ca5edf2049ef0df54132fa1ca7) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install s390 cross compiling tool for clang build # apt-get install binutils-s390x-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=33db9912ff7c491f839c89a08e98f755aa09598f git remote add stable https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git git fetch --no-tags stable linux-5.15.y git checkout 33db9912ff7c491f839c89a08e98f755aa09598f # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=s390 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash fs/jbd2/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202303030805.rRkU4bRr-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from include/linux/wait.h:9: In file included from include/linux/spinlock.h:94: arch/s390/include/asm/spinlock.h:89:3: error: expected absolute expression ALTERNATIVE("", ".long 0xb2fa0070", 49) /* NIAI 7 */ ^ arch/s390/include/asm/alternative.h:113:2: note: expanded from macro 'ALTERNATIVE' OLDINSTR(oldinstr, 1) \ ^ arch/s390/include/asm/alternative.h:83:2: note: expanded from macro 'OLDINSTR' OLDINSTR_PADDING(oldinstr, num) \ ^ arch/s390/include/asm/alternative.h:71:3: note: expanded from macro 'OLDINSTR_PADDING' ".if " oldinstr_pad_len(num) " > 6\n" \ ^ <inline asm>:15:5: note: instantiated into assembly here .if -(((6651b-6641b)-(662b-661b)) > 0) * ((6651b-6641b)-(662b-661b)) > 6 ^ In file included from fs/jbd2/transaction.c:18: In file included from include/linux/fs.h:6: In file included from include/linux/wait_bit.h:8: In file included from include/linux/wait.h:9: In file included from include/linux/spinlock.h:94: arch/s390/include/asm/spinlock.h:89:3: error: expected absolute expression ALTERNATIVE("", ".long 0xb2fa0070", 49) /* NIAI 7 */ ^ arch/s390/include/asm/alternative.h:113:2: note: expanded from macro 'ALTERNATIVE' OLDINSTR(oldinstr, 1) \ ^ arch/s390/include/asm/alternative.h:85:2: note: expanded from macro 'OLDINSTR' INSTR_LEN_SANITY_CHECK(oldinstr_len) ^ arch/s390/include/asm/alternative.h:62:3: note: expanded from macro 'INSTR_LEN_SANITY_CHECK' ".if " len " > 254\n" \ ^ <inline asm>:25:5: note: instantiated into assembly here .if 662b-661b > 254 ^ In file included from fs/jbd2/transaction.c:18: In file included from include/linux/fs.h:6: In file included from include/linux/wait_bit.h:8: In file included from include/linux/wait.h:9: In file included from include/linux/spinlock.h:94: arch/s390/include/asm/spinlock.h:89:3: error: cpu alternatives does not support instructions blocks > 254 bytes ALTERNATIVE("", ".long 0xb2fa0070", 49) /* NIAI 7 */ ^ arch/s390/include/asm/alternative.h:113:2: note: expanded from macro 'ALTERNATIVE' OLDINSTR(oldinstr, 1) \ ^ arch/s390/include/asm/alternative.h:85:2: note: expanded from macro 'OLDINSTR' INSTR_LEN_SANITY_CHECK(oldinstr_len) ^ arch/s390/include/asm/alternative.h:63:3: note: expanded from macro 'INSTR_LEN_SANITY_CHECK' "\t.error \"cpu alternatives does not support instructions " \ ^ <inline asm>:26:2: note: instantiated into assembly here .error "cpu alternatives does not support instructions blocks > 254 bytes" ^ In file included from fs/jbd2/transaction.c:18: In file included from include/linux/fs.h:6: In file included from include/linux/wait_bit.h:8: In file included from include/linux/wait.h:9: In file included from include/linux/spinlock.h:94: arch/s390/include/asm/spinlock.h:89:3: error: expected absolute expression ALTERNATIVE("", ".long 0xb2fa0070", 49) /* NIAI 7 */ ^ arch/s390/include/asm/alternative.h:113:2: note: expanded from macro 'ALTERNATIVE' OLDINSTR(oldinstr, 1) \ ^ arch/s390/include/asm/alternative.h:85:2: note: expanded from macro 'OLDINSTR' INSTR_LEN_SANITY_CHECK(oldinstr_len) ^ arch/s390/include/asm/alternative.h:66:3: note: expanded from macro 'INSTR_LEN_SANITY_CHECK' ".if (" len ") %% 2\n" \ ^ <inline asm>:28:5: note: instantiated into assembly here .if (662b-661b) % 2 ^ In file included from fs/jbd2/transaction.c:18: In file included from include/linux/fs.h:6: In file included from include/linux/wait_bit.h:8: In file included from include/linux/wait.h:9: In file included from include/linux/spinlock.h:94: arch/s390/include/asm/spinlock.h:89:3: error: cpu alternatives instructions length is odd ALTERNATIVE("", ".long 0xb2fa0070", 49) /* NIAI 7 */ ^ arch/s390/include/asm/alternative.h:113:2: note: expanded from macro 'ALTERNATIVE' OLDINSTR(oldinstr, 1) \ ^ arch/s390/include/asm/alternative.h:85:2: note: expanded from macro 'OLDINSTR' INSTR_LEN_SANITY_CHECK(oldinstr_len) ^ arch/s390/include/asm/alternative.h:67:3: note: expanded from macro 'INSTR_LEN_SANITY_CHECK' "\t.error \"cpu alternatives instructions length is odd\"\n" \ ^ <inline asm>:29:2: note: instantiated into assembly here .error "cpu alternatives instructions length is odd" ^ <inline asm>:5:5: error: expected absolute expression .if 6651b-6641b > 254 ^ >> <inline asm>:6:2: error: cpu alternatives does not support instructions blocks > 254 bytes .error "cpu alternatives does not support instructions blocks > 254 bytes" ^ <inline asm>:8:5: error: expected absolute expression .if (6651b-6641b) % 2 ^ >> <inline asm>:9:2: error: cpu alternatives instructions length is odd .error "cpu alternatives instructions length is odd" ^ <inline asm>:15:5: error: expected absolute expression .if -(((6651b-6641b)-(662b-661b)) > 0) * ((6651b-6641b)-(662b-661b)) > 6 ^ <inline asm>:25:5: error: expected absolute expression .if 662b-661b > 254 ^ <inline asm>:26:2: error: cpu alternatives does not support instructions blocks > 254 bytes .error "cpu alternatives does not support instructions blocks > 254 bytes" ^ <inline asm>:28:5: error: expected absolute expression .if (662b-661b) % 2 ^ <inline asm>:29:2: error: cpu alternatives instructions length is odd .error "cpu alternatives instructions length is odd" ^ In file included from fs/jbd2/transaction.c:18: In file included from include/linux/fs.h:6: In file included from include/linux/wait_bit.h:8: In file included from include/linux/wait.h:9: In file included from include/linux/spinlock.h:94: arch/s390/include/asm/spinlock.h:89:3: error: expected absolute expression ALTERNATIVE("", ".long 0xb2fa0070", 49) /* NIAI 7 */ ^ arch/s390/include/asm/alternative.h:111:2: note: expanded from macro 'ALTERNATIVE' ALTINSTR_REPLACEMENT(altinstr, 1) \ ^ arch/s390/include/asm/alternative.h:106:2: note: expanded from macro 'ALTINSTR_REPLACEMENT' INSTR_LEN_SANITY_CHECK(altinstr_len(num)) ^ arch/s390/include/asm/alternative.h:62:3: note: expanded from macro 'INSTR_LEN_SANITY_CHECK' ".if " len " > 254\n" \ ^ <inline asm>:5:5: note: instantiated into assembly here .if 6651b-6641b > 254 ^ fatal error: too many errors emitted, stopping now [-ferror-limit=] 12 warnings and 20 errors generated. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
