# git rev-parse -q --verify 6feb57c2fd7c787aecf2846a535248899e7b70fa^{commit} 6feb57c2fd7c787aecf2846a535248899e7b70fa already have revision, skipping fetch # git checkout -q -f -B kisskb 6feb57c2fd7c787aecf2846a535248899e7b70fa # git clean -qxdf # < git log -1 # commit 6feb57c2fd7c787aecf2846a535248899e7b70fa # Merge: 158738ea7505 731c4eac848f # Author: Linus Torvalds # Date: Mon Dec 19 12:33:32 2022 -0600 # # Merge tag 'kbuild-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild # # Pull Kbuild updates from Masahiro Yamada: # # - Support zstd-compressed debug info # # - Allow W=1 builds to detect objects shared among multiple modules # # - Add srcrpm-pkg target to generate a source RPM package # # - Make the -s option detection work for future GNU Make versions # # - Add -Werror to KBUILD_CPPFLAGS when CONFIG_WERROR=y # # - Allow W=1 builds to detect -Wundef warnings in any preprocessed files # # - Raise the minimum supported version of binutils to 2.25 # # - Use $(intcmp ...) to compare integers if GNU Make >= 4.4 is used # # - Use $(file ...) to read a file if GNU Make >= 4.2 is used # # - Print error if GNU Make older than 3.82 is used # # - Allow modpost to detect section mismatches with Clang LTO # # - Include vmlinuz.efi into kernel tarballs for arm64 CONFIG_EFI_ZBOOT=y # # * tag 'kbuild-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (29 commits) # buildtar: fix tarballs with EFI_ZBOOT enabled # modpost: Include '.text.*' in TEXT_SECTIONS # padata: Mark padata_work_init() as __ref # kbuild: ensure Make >= 3.82 is used # kbuild: refactor the prerequisites of the modpost rule # kbuild: change module.order to list *.o instead of *.ko # kbuild: use .NOTINTERMEDIATE for future GNU Make versions # kconfig: refactor Makefile to reduce process forks # kbuild: add read-file macro # kbuild: do not sort after reading modules.order # kbuild: add test-{ge,gt,le,lt} macros # Documentation: raise minimum supported version of binutils to 2.25 # kbuild: add -Wundef to KBUILD_CPPFLAGS for W=1 builds # kbuild: move -Werror from KBUILD_CFLAGS to KBUILD_CPPFLAGS # kbuild: Port silent mode detection to future gnu make. # init/version.c: remove #include # firmware_loader: remove #include # modpost: Mark uuid_le type to be suitable only for MEI # kbuild: add ability to make source rpm buildable using koji # kbuild: warn objects shared among multiple modules # ... # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux-ld --version # < git log --format=%s --max-count=1 6feb57c2fd7c787aecf2846a535248899e7b70fa # < make -s -j 160 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig # < make -s -j 160 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- help # make -s -j 160 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- olddefconfig # make -s -j 160 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- In file included from /kisskb/src/include/linux/string.h:253, from /kisskb/src/include/linux/bitmap.h:11, from /kisskb/src/include/linux/cpumask.h:12, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/rcupdate.h:29, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/arch/s390/kernel/setup.c:21: /kisskb/src/arch/s390/kernel/setup.c: In function 'setup_lowcore_dat_on': /kisskb/src/include/linux/fortify-string.h:57:33: error: '__builtin_memcpy' offset [0, 127] is out of the bounds [0, 0] [-Werror=array-bounds] 57 | #define __underlying_memcpy __builtin_memcpy | ^ /kisskb/src/include/linux/fortify-string.h:578:9: note: in expansion of macro '__underlying_memcpy' 578 | __underlying_##op(p, q, __fortify_size); \ | ^~~~~~~~~~~~~ /kisskb/src/include/linux/fortify-string.h:623:26: note: in expansion of macro '__fortify_memcpy_chk' 623 | #define memcpy(p, q, s) __fortify_memcpy_chk(p, q, s, \ | ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/s390/kernel/setup.c:525:9: note: in expansion of macro 'memcpy' 525 | memcpy(abs_lc->cregs_save_area, S390_lowcore.cregs_save_area, | ^~~~~~ cc1: all warnings being treated as errors make[4]: *** [/kisskb/src/scripts/Makefile.build:252: arch/s390/kernel/setup.o] Error 1 make[3]: *** [/kisskb/src/scripts/Makefile.build:504: arch/s390/kernel] Error 2 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/kisskb/src/scripts/Makefile.build:504: arch/s390] Error 2 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/kisskb/src/Makefile:2008: .] Error 2 make: *** [Makefile:242: __sub-make] Error 2 Command 'make -s -j 160 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/s390-linux/bin/s390-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_s390-allmodconfig_s390x-gcc11 # Build took: 0:09:30.267297