# git rev-parse -q --verify e8ffcd3ab0e5d7332cc75c214fe74e52240b117b^{commit} e8ffcd3ab0e5d7332cc75c214fe74e52240b117b already have revision, skipping fetch # git checkout -q -f -B kisskb e8ffcd3ab0e5d7332cc75c214fe74e52240b117b # git clean -qxdf # < git log -1 # commit e8ffcd3ab0e5d7332cc75c214fe74e52240b117b # Merge: 2afa90bd1c75 57690554abe1 # Author: Linus Torvalds # Date: Sun Dec 26 10:28:55 2021 -0800 # # Merge tag 'x86_urgent_for_v5.16_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull x86 fixes from Borislav Petkov: # # - Prevent potential undefined behavior due to shifting pkey constants # into the sign bit # # - Move the EFI memory reservation code *after* the efi= cmdline parsing # has happened # # - Revert two commits which turned out to be the wrong direction to # chase when accommodating early memblock reservations consolidation # and command line parameters parsing # # * tag 'x86_urgent_for_v5.16_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: # x86/pkey: Fix undefined behaviour with PKRU_WD_BIT # x86/boot: Move EFI range reservation after cmdline parsing # Revert "x86/boot: Pull up cmdline preparation and early param parsing" # Revert "x86/boot: Mark prepare_command_line() __init" # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 e8ffcd3ab0e5d7332cc75c214fe74e52240b117b # < make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux- randconfig # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # Added to kconfig CONFIG_BPF_PRELOAD=n # Added to kconfig # < make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux- help # make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig .config:4106:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:4111:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY # make -s -j 32 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux- /kisskb/src/kernel/kcsan/kcsan_test.c: In function 'test_atomic_builtins': /kisskb/src/kernel/kcsan/kcsan_test.c:975:17: warning: 'atomic_thread_fence' is not supported with '-fsanitize=thread' [-Wtsan] 975 | __atomic_thread_fence(__ATOMIC_SEQ_CST); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vmlinux.o: warning: objtool: enter_from_user_mode()+0x12: call to test_bit() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode()+0x1c: call to test_bit() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode_prepare()+0x12: call to test_bit() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_enter_from_user_mode()+0x12: call to test_bit() leaves .noinstr.text section Completed OK # rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 # Build took: 0:01:46.560527