# git rev-parse -q --verify 36168e387fa7d0f1fe0cd5cf76c8cea7aee714fa^{commit} 36168e387fa7d0f1fe0cd5cf76c8cea7aee714fa already have revision, skipping fetch # git checkout -q -f -B kisskb 36168e387fa7d0f1fe0cd5cf76c8cea7aee714fa # git clean -qxdf # < git log -1 # commit 36168e387fa7d0f1fe0cd5cf76c8cea7aee714fa # Author: Nathan Chancellor # Date: Wed Mar 9 15:07:27 2022 -0700 # # ARM: Do not use NOCROSSREFS directive with ld.lld # # ld.lld does not support the NOCROSSREFS directive at the moment, which # breaks the build after commit b9baf5c8c5c3 ("ARM: Spectre-BHB # workaround"): # # ld.lld: error: ./arch/arm/kernel/vmlinux.lds:34: AT expected, but got NOCROSSREFS # # Support for this directive will eventually be implemented, at which # point a version check can be added. To avoid breaking the build in the # meantime, just define NOCROSSREFS to nothing when using ld.lld, with a # link to the issue for tracking. # # Cc: stable@vger.kernel.org # Fixes: b9baf5c8c5c3 ("ARM: Spectre-BHB workaround") # Link: https://github.com/ClangBuiltLinux/linux/issues/1609 # Signed-off-by: Nathan Chancellor # Signed-off-by: Linus Torvalds # < /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 36168e387fa7d0f1fe0cd5cf76c8cea7aee714fa # < make -s -j 8 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 8 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 8 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:5408:warning: override: reassigning to symbol STANDALONE .config:5411:warning: override: reassigning to symbol GCC_PLUGINS # make -s -j 8 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- vmlinux.o: warning: objtool: fixup_bad_iret()+0x87: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: noist_exc_debug()+0x3e: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: exc_nmi()+0x34: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: poke_int3_handler()+0x4a: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_dynticks_eqs_enter()+0x2e: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_dynticks_eqs_exit()+0x2e: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_eqs_exit.constprop.0()+0x36: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_eqs_enter.constprop.0()+0x4a: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_nmi_enter()+0x3d: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_nmi_enter()+0x4f: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_nmi_exit()+0x4a: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: enter_from_user_mode()+0x5c: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode()+0x62: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode_prepare()+0x5c: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_enter_from_user_mode()+0x5c: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: context_tracking_recursion_enter()+0x55: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: __context_tracking_enter()+0x33: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: check_preemption_disabled()+0x3d: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: fixup_bad_iret()+0x87: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: noist_exc_debug()+0x3e: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: exc_nmi()+0x34: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: poke_int3_handler()+0x4a: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_dynticks_eqs_enter()+0x2e: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_dynticks_eqs_exit()+0x2e: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_eqs_exit.constprop.0()+0x36: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_eqs_enter.constprop.0()+0x4a: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: rcu_nmi_enter()+0x3d: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_nmi_enter()+0x4f: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_nmi_exit()+0x4a: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: enter_from_user_mode()+0x5c: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode()+0x62: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode_prepare()+0x5c: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_enter_from_user_mode()+0x5c: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: context_tracking_recursion_enter()+0x55: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: __context_tracking_enter()+0x33: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: check_preemption_disabled()+0x3d: call to ftrace_likely_update() leaves .noinstr.text section Completed OK # rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 # Build took: 0:09:56.403558